CN110342761A - A kind of dental hospital's apparatus for treating sewage of anti-cotton-wool blocking - Google Patents

A kind of dental hospital's apparatus for treating sewage of anti-cotton-wool blocking Download PDF

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Publication number
CN110342761A
CN110342761A CN201910771553.XA CN201910771553A CN110342761A CN 110342761 A CN110342761 A CN 110342761A CN 201910771553 A CN201910771553 A CN 201910771553A CN 110342761 A CN110342761 A CN 110342761A
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CN
China
Prior art keywords
cotton
wool
sewage
main body
processor
Prior art date
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Withdrawn
Application number
CN201910771553.XA
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Chinese (zh)
Inventor
林绥燕
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Individual
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Individual
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Priority to CN201910771553.XA priority Critical patent/CN110342761A/en
Publication of CN110342761A publication Critical patent/CN110342761A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/003Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/06Aerobic processes using submerged filters

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)

Abstract

The invention discloses a kind of dental hospital's apparatus for treating sewage of anti-cotton-wool blocking, its structure includes processor main body, overhaul of the equipments door, support base, automatic overflow pipe, heat release hole, control panel, the support base is closely packed together with ground, automatic overflow pipe is together by a threaded connection with support base, processor main body fits together with support base, heat release hole, which runs through, to be connected on the right side of processor main body, hospital sewage treating apparatus is by being equipped with anti-blocking water inlet pipe, after patient fluid spits, remaining cotton-wool crushes under hydraulic-driven structure and the cooperation of sewage drainage device in mixed liquor, it is wound after avoiding the sewage for being mixed with longer cotton-wool after longer using the time from being discharged into sewage-treatment plant and accumulates the case where causing processor to block, lifting sewage processor uses time and treatment effeciency.

Description

A kind of dental hospital's apparatus for treating sewage of anti-cotton-wool blocking
Technical field
The present invention relates to sanitary wastewater process fields, are a kind of dental hospital's sewage treatments of anti-cotton-wool blocking particularly Device.
Background technique
Dental hospital's sewage source and complicated component, harmfulness is big, and a large amount of pathogenetic bacteria, virus and change are contained in sewage Medicament is learned, the feature with space-pollution, acute infection and latent infection, if the hospital sewage containing pathogenic microorganism is straight Run in into urban sewage pipeline or environment water, will cause the pollution of water body, cause various diseases and infectious disease, seriously endangers people Health, it is therefore desirable to sewer pipe or environment are discharged into after pre-processing by apparatus for treating sewage to medical waste water again Water body, but technology consideration at present is incomplete, has the disadvantages that in therapeutic process, and tooth is pulled out rear dental cavity remained blood, Dentist using cotton balls will oral cavity wound blood be sucked out after, have a little cotton-wool and remain in wound site and mixed with medical fluid and saliva Apparatus for treating sewage is spat and is ultimately discharged into, the mixing winding of processor pipeline cotton-wool is will lead to for a long time and accumulates and result in blockage, And then reduce medical waste water flow velocity and treatment effeciency.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of dental hospital's apparatus for treating sewage of anti-cotton-wool blocking.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of tooth of anti-cotton-wool blocking Section's hospital sewage treater, structure include processor main body, overhaul of the equipments door, support base, automatic overflow pipe, heat release hole, Control panel, the support base is rectangular configuration and bottom is closely packed together with ground, and the automatic overflow pipe is located at support It base right side surface and is together by a threaded connection with support base, the processor body floor and support base upper surface It fits together, for the heat release hole through being connected on the right side of processor main body, the overhaul of the equipments door is being located at processor main body just Face and bottom is connected by a hinge with processor main body, the control panel be installed among processor body upper surface simultaneously with Processor main body is bolted on together, and the processor main body is by anti-blocking water inlet pipe, biological contact oxidation pond, ultraviolet light Sterilization pool, discharge of wastewater pipeline, is stirred rod, processor shell composition at drive motor, and the processor shell is hollow square Shape structure and bottom is closely packed together with support base upper surface, the biological contact oxidation pond is nested in processor shell top Portion, the anti-blocking water inlet pipe are located at processor shell left side top and with processor shell through connection, the disinfection by ultraviolet light Pond is located at below biological contact oxidation pond and is mutually communicated with biological contact oxidation pond, and the drive motor is installed on outside processor It the shell lower left corner and is electrically connected with control panel, it is described to be stirred rod left end and drive motor is mutually fastened and put down with support base Row, the discharge of wastewater pipeline are together by a threaded connection with the processor shell lower right corner and mutually pass through with disinfection by ultraviolet light pond It is logical.
As a further improvement of the present invention, the anti-blocking water inlet pipe is drawn by water inlet pipe main body, hydraulic-driven structure, sewage Device composition is flowed, the water inlet pipe main body is cylindrical structure and runs through connection with processor shell left-hand face, described hydraulic Driving structure surrounding is closely packed together with water inlet pipe main body inner wall, the sewage drainage device be located on the right side of hydraulic-driven structure and Left end is mutually fastened with hydraulic-driven structure.
As a further improvement of the present invention, the hydraulic-driven structure is drawn by driving blade group, sewage discharge hole, pressurization Block, cotton-wool guidance notch, cotton-wool Disintegrating knife, blade holder, driving shaft coupling composition are flowed, the driving blade group there are 16 Blade forms and surrounding is gap-matched with water inlet pipe main body inner wall, and the sewage discharge hole is nested in driving blade group Between, the supercharging drainage block is installed in front of driving blade group, and the cotton-wool guidance notch is uniformly distributed in driving blade group table Face, the driving shaft coupling are cylindrical structure and are together by a threaded connection with supercharging drainage block back that the blade is fixed Frame circular array is distributed in driving shaft coupling surrounding, is fastened on one at the top of cotton-wool Disintegrating knife left end and blade holder It rises.
As a further improvement of the present invention, the sewage drainage device is by water conservancy diversion fixed plate, straightening bridge, internal lining pipe, solid Determine outer ring, anti-blocking pressure ball composition, the internal lining pipe is gap-matched with driving blade group, the fixed outer ring and water inlet pipe master Body fastens and is concentric structure with internal lining pipe, and the water conservancy diversion fixed plate is equidistantly uniformly distributed between internal lining pipe, fixed outer ring, The straightening bridge is surrounded by water conservancy diversion fixed plate and internal lining pipe, fixed outer ring, and the anti-blocking pressure ball is fitted in water conservancy diversion fixed plate Together.
As a further improvement of the present invention, the anti-blocking pressure ball is led by pressure ball main body, fixed pressure capsule, telescopic chute, compressing Bar composition, the pressure ball main body are hemisphere structure and fit together with water conservancy diversion fixed plate that the telescopic chute is arcuate structure And be nested among pressure ball main body, the fixed pressure capsule is located at telescopic chute lower section, between the compressing guide rod and fixed pressure capsule use Gap cooperation.
As a further improvement of the present invention, the supercharging drainage block is conical structure and basal diameter is greater than driving blade The diameter in sewage discharge hole in group, therefore sewage can be flowed along supercharging drainage block tapered slope and be produced with driving blade group surface Raw collision pushes the rotation of driving blade group.
As a further improvement of the present invention, the cotton-wool guidance notch is arc groove and surface is equidistantly uniformly distributed in Cylindrical bar, quality increases after cotton-wool water suction, falls into cotton-wool guidance notch, and wind with cylindrical bar, can with water impact Entered in sewage drainage device so that cotton-wool is smoothed out with the fingers direct join.
It as a further improvement of the present invention, is triangle groove structure on the right side of the cotton-wool Disintegrating knife.
As a further improvement of the present invention, the fixed pressure capsule is that ellipse identical with compressing guide rod bottom size is tied Structure, and be gap-matched with compressing guide rod.
The beneficial effects of the present invention are: hospital sewage treating apparatus is by being equipped with anti-blocking water inlet pipe, when patient fluid spits After falling, in mixed liquor remaining cotton-wool hydraulic-driven structure and sewage drainage device cooperation under crush, avoid using the time compared with Be mixed with after length longer cotton-wool sewage be discharged into sewage-treatment plant after wind and accumulate the case where causing processor to block, mention It rises apparatus for treating sewage and uses time and treatment effeciency.
1, hydraulic-driven structure of the invention is combined with sewage drainage device, when be mixed with cotton-wool sewage enter it is anti-blocking into After water pipe, sewage is flowed along supercharging drainage block and is collided with driving blade group, therefore driving blade group is by water flow impact pressure Supercharging drainage block is driven to rotate clockwise, and supercharging drainage block drives driving shaft coupling and cotton-wool Disintegrating knife, blade holder same Step rotation, after sewage and the collision of driving blade group, cotton-wool falls into cotton-wool guidance notch and is intertwined with cylindrical bar, with Water flow driving, cotton-wool are straightened and sequentially enter straightening bridge, and after the cotton-wool of straightening bridge is excessively generated and blocked, pressure ball main body by To water flow pressure to telescopic chute is squeezed, compressing guide rod is moved down along fixed pressure capsule, and pressure ball main body is made to generate vibration, therefore Cotton-wool is successively discharged from straightening bridge, and cotton-wool is acted on by cotton-wool Disintegrating knife by cutting and grinding at this time, effectively avoids sewage The case where processor is resulted in blockage by cotton-wool winding accumulation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of dental hospital's apparatus for treating sewage of anti-cotton-wool blocking of the present invention.
Fig. 2 is the structural schematic diagram of processor main body front cross-sectional of the present invention.
Fig. 3 is the structural schematic diagram inside the anti-blocking water inlet pipe of the present invention.
Fig. 4 is the structural schematic diagram of hydraulic-driven structure left view of the present invention.
Fig. 5 is the detailed construction schematic diagram of driving blade group of the present invention.
Fig. 6 is the structural schematic diagram of hydraulic-driven structure right end side view of the present invention.
Fig. 7 is the structural schematic diagram of sewage drainage device section view of the present invention.
Fig. 8 is the structural schematic diagram of Fig. 6 side view of the present invention.
Fig. 9 is the detailed construction schematic diagram of the anti-blocking pressure ball of the present invention.
In figure: processor main body -1, overhaul of the equipments door -2, support base -3, automatic overflow pipe -4, heat release hole -5, control Panel -6, anti-blocking water inlet pipe -1a, biological contact oxidation pond -1b, disinfection by ultraviolet light pond -1c, drive motor -1d, wastewater discharge pipe Road -1e, rod -1f, processor shell -1g, water inlet pipe main body-a1, hydraulic-driven structure-a2, sewage drainage device-are stirred A3, driving blade group-a21, sewage discharge hole-a22, supercharging drainage block-a23, cotton-wool guide notch-a24, cotton-wool crushing knife Piece-a25, blade holder-a26, driving shaft coupling-a27, water conservancy diversion fixed plate-a31, straightening bridge-a32, internal lining pipe-a33, fixation Outer ring-a34, anti-blocking pressure ball-a35, pressure ball main body -351, fixed pressure capsule -352, telescopic chute -353, compressing guide rod -354.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, FIG. 1 to FIG. 9 The structure of the sewage-treatment plant of embodiment of the present invention is schematically shown, With reference to embodiment, further Illustrate the present invention.
Embodiment
Fig. 1-Fig. 2 is please referred to, the present invention provides a kind of dental hospital's apparatus for treating sewage of anti-cotton-wool blocking, and structure includes Processor main body 1, overhaul of the equipments door 2, support base 3, automatic overflow pipe 4, heat release hole 5, control panel 6, the support base 3 For rectangular configuration and bottom is closely packed together with ground, the automatic overflow pipe 4 be located at 3 right lateral surface of support base and with support Pedestal 3 is together by a threaded connection, and 1 bottom surface of processor main body fits together with 3 upper surface of support base, described Heat release hole 5 through being connected to the right side of processor main body 1, the overhaul of the equipments door 2 be located at 1 front of processor main body and bottom and Processor main body 1 is connected by a hinge, and the control panel 6 is installed among 1 upper surface of processor main body while and processor Main body 1 is bolted on together, and the processor main body 1 is by anti-blocking water inlet pipe 1a, biological contact oxidation pond 1b, ultraviolet light Sterilization pool 1c, drive motor 1d, discharge of wastewater pipeline 1e, it is stirred rod 1f, processor shell 1g composition, outside the processor Shell 1g is hollow, rectangular structure and bottom is closely packed together with 3 upper surface of support base, and the biological contact oxidation pond 1b is nested At the top of processor shell 1g, the anti-blocking water inlet pipe 1a be located at processor shell 1g left side top and with processor shell 1g Through connection, the disinfection by ultraviolet light pond 1c is located at below biological contact oxidation pond 1b and mutually passes through with biological contact oxidation pond 1b Logical, the drive motor 1d is installed on the processor lower left corner shell 1g and is electrically connected with control panel 6, described to be stirred rod 1f Left end is mutually fastened with drive motor 1d and, the discharge of wastewater pipeline 1e and the processor shell 1g right side parallel with support base 3 Inferior horn is together by a threaded connection and is mutually communicated with disinfection by ultraviolet light pond 1c.
Fig. 3-Fig. 6 is please referred to, the anti-blocking water inlet pipe 1a is drained by water inlet pipe main body a1, hydraulic-driven structure a2, sewage Device a3 composition, the water inlet pipe main body a1 is cylindrical structure and runs through connection with processor shell 1g left-hand face, described Hydraulic-driven structure a2 surrounding is closely packed together with water inlet pipe main body a1 inner wall, and the sewage drainage device a3 is located at hydraulic-driven On the right side of structure a2 and left end is mutually fastened with hydraulic-driven structure a2.The hydraulic-driven structure a2 by driving blade group a21, Sewage discharge hole a22, it supercharging drainage block a23, cotton-wool guidance notch a24, cotton-wool Disintegrating knife a25, blade holder a26, drives Dynamic shaft coupling a27 composition, the driving blade group a21 are made of 16 blades and between surrounding and the uses of water inlet pipe main body a1 inner wall Gap cooperation, the sewage discharge hole a22 are nested among driving blade group a21, and the supercharging drainage block a23 is installed on driving In front of blade group a21, the cotton-wool guidance notch a24 is uniformly distributed in the surface driving blade group a21, the driving shaft coupling a27 It is together by a threaded connection for cylindrical structure and with the back supercharging drainage block a23, blade holder a26 battle array in a ring Column distribution snaps together at the top of driving shaft coupling a27 surrounding, the left end cotton-wool Disintegrating knife a25 and blade holder a26. The supercharging drainage block a23 is the diameter that conical structure and basal diameter are greater than sewage discharge hole a22 on driving blade group a21, Therefore sewage can flow along supercharging drainage block a23 tapered slope and generate collision with the driving blade surface group a21, push driving Blade group a21 rotation.The cotton-wool guidance notch a24 is arc groove and surface is equidistantly uniformly distributed in cylindrical bar, works as cotton-wool Quality increases after water suction, falls into cotton-wool guidance notch a24, and wind with cylindrical bar, with water impact, cotton-wool can be smoothed out with the fingers Direct join enters in sewage drainage device a3.Be triangle groove structure on the right side of the cotton-wool Disintegrating knife a25, thus cotton-wool along Triangle inclined-plane is cut off after sliding into triangle tip.
Please refer to Fig. 7-Fig. 9, the sewage drainage device a3 by water conservancy diversion fixed plate a31, straightening bridge a32, internal lining pipe a33, Fixed outer ring a34, anti-blocking pressure ball a35 composition, the internal lining pipe a33 is gap-matched with driving blade group a21, described solid Determine outer ring a34 and water inlet pipe main body a1 to fasten and be concentric structure with internal lining pipe a33, the water conservancy diversion fixed plate a31 is equidistantly equal Even to be distributed between internal lining pipe a33, fixed outer ring a34, the straightening bridge a32 is by water conservancy diversion fixed plate a31 and internal lining pipe a33, solid Determine outer ring a34 to be surrounded, the anti-blocking pressure ball a35 and water conservancy diversion fixed plate a31 fits together.The anti-blocking pressure ball a35 is by pressing Ball main body 351, fixed pressure capsule 352, telescopic chute 353, compressing guide rod 354 form, the pressure ball main body 351 be hemisphere structure and It fits together with water conservancy diversion fixed plate a31, the telescopic chute 353 is arcuate structure and is nested among pressure ball main body 351, described Fixed pressure capsule 352 is located at 353 lower section of telescopic chute, and the compressing guide rod 354 is gap-matched with fixed pressure capsule 352.It is described solid Level pressure capsule 352 is oval structure identical with compressing 354 bottom size of guide rod, and is gap-matched with compressing guide rod 354, when Pressure ball main body 351 is set to generate vibration when compressing guide rod 354 is along fixed pressure 352 slide downward of capsule.
Dentistry sewage enters from the anti-blocking water inlet pipe 1a in the left side of processor main body 1, by biological contact oxidation pond 1b, ultraviolet Line sterilization pool 1c is discharged with being stirred after rod 1f stir process by discharge tube 1e, when containing cotton-wool in sewage, sewage It is flowed on the left of anti-blocking water inlet pipe 1a, by hydraulic-driven structure a2, sewage contacts with supercharging drainage block a23 and draws along pressurization It collides after the flowing of the stream inclined-plane block a23 with driving blade group a21, and then flows into cotton-wool and guide notch a24, while pushing drive Movable vane piece group a21 is rotated clockwise with supercharging drainage block a23, and supercharging drainage block a23 drives driving shaft coupling a27 and wadding crushing knife Piece a25, blade holder a26 rotation, and after sewage and driving blade group a21 collide, cotton-wool and cotton-wool guide notch a24 On cylindrical bar be intertwined, while with water jet propulsion, cotton-wool is linearly successively flowed into straightening bridge a32, when more cotton When wadding a quilt with cotton while leading to blocking into straightening bridge a32, pressure increases in straightening bridge a32, and sewage generates pressure ball main body 351 and squeezes, And then pressure ball main body 351 squeezes telescopic chute 353, and compressing guide rod 354 is pushed to move down along fixed pressure capsule 352, presses simultaneously 351 surface of ball main body generate vibration, cotton-wool is discharged successively, from straightening bridge a32 discharge after cotton-wool Disintegrating knife a25 to cotton-wool into Row crushes cutting, avoids winding to accumulate mutually using rear cotton-wool for a long time causing line clogging.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this The range of invention is indicated by the appended claims rather than the foregoing description, it is intended that the equivalent requirements of the claims will be fallen in All changes in meaning and scope are included within the present invention.It should not treat any reference in the claims as limitation institute The claim being related to.

Claims (3)

1. a kind of dental hospital's apparatus for treating sewage of anti-cotton-wool blocking, structure includes processor main body (1), overhaul of the equipments door (2), support base (3), automatic overflow pipe (4), heat release hole (5), control panel (6), it is characterised in that:
The support base (3) is closely packed together with ground, and the automatic overflow pipe (4) and support base (3) are connected by screw thread It is connected together, the processor main body (1) fits together with support base (3), and the heat release hole (5), which is run through, is connected to processing On the right side of device main body (1), the overhaul of the equipments door (2) is connected by a hinge with processor main body (1), the control panel (6) and Processor main body (1) is bolted on together.
2. a kind of dental hospital's apparatus for treating sewage of anti-cotton-wool blocking according to claim 1, it is characterised in that: the place Manage device main body (1) by anti-blocking water inlet pipe (1a), biological contact oxidation pond (1b), disinfection by ultraviolet light pond (1c), drive motor (1d), Discharge of wastewater pipeline (1e) is stirred rod (1f), processor shell (1g) composition, the processor shell (1g) and support bottom Seat (3) is closely packed together, and the biological contact oxidation pond (1b) is nested at the top of processor shell (1g), the anti-blocking water inlet pipe (1a) and processor shell (1g) through connection, the disinfection by ultraviolet light pond (1c) is located at below biological contact oxidation pond (1b), The drive motor (1d) is installed on the lower left corner processor shell (1g), described to be stirred rod (1f) and drive motor (1d) phase It mutually fastens, the discharge of wastewater pipeline (1e) is together by a threaded connection with the lower right corner processor shell (1g), described anti-blocking Water inlet pipe (1a) is made of water inlet pipe main body (a1), hydraulic-driven structure (a2), sewage drainage device (a3), the water inlet pipe master Through connection, the hydraulic-driven structure (a2) and water inlet pipe main body (a1) abut against one by body (a1) and processor shell (1g) It rises, the sewage drainage device (a3) and hydraulic-driven structure (a2) are mutually fastened.
3. a kind of dental hospital's apparatus for treating sewage of anti-cotton-wool blocking according to claim 2, it is characterised in that: the liquid Driving structure (a2) is pressed to guide notch by driving blade group (a21), sewage discharge hole (a22), supercharging drainage block (a23), cotton-wool (a24), cotton-wool Disintegrating knife (a25), blade holder (a26), driving shaft coupling (a27) composition, the driving blade group (a21) It is gap-matched with water inlet pipe main body (a1), the sewage discharge hole (a22) is nested among driving blade group (a21), institute It states supercharging drainage block (a23) to be installed in front of driving blade group (a21), cotton-wool guidance notch (a24) is distributed in driving leaf The surface piece group (a21), the driving shaft coupling (a27) are together by a threaded connection with supercharging drainage block (a23), and the blade is solid Determine frame (a26) circular array and is distributed in driving shaft coupling (a27) surrounding, the cotton-wool Disintegrating knife (a25) and blade holder (a26) it snaps together.
CN201910771553.XA 2019-08-21 2019-08-21 A kind of dental hospital's apparatus for treating sewage of anti-cotton-wool blocking Withdrawn CN110342761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910771553.XA CN110342761A (en) 2019-08-21 2019-08-21 A kind of dental hospital's apparatus for treating sewage of anti-cotton-wool blocking

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Application Number Priority Date Filing Date Title
CN201910771553.XA CN110342761A (en) 2019-08-21 2019-08-21 A kind of dental hospital's apparatus for treating sewage of anti-cotton-wool blocking

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1493534A (en) * 2003-09-26 2004-05-05 清华大学 Hospital sewage fully enclosed treatment technology and integrated equipment
EP3406490A1 (en) * 2017-05-04 2018-11-28 Thetford BV Wastewater management system for vehicles and related method
CN208670602U (en) * 2018-07-23 2019-03-29 上海绿地环境科技股份有限公司 A kind of ecological farm field sewage delivery device
CN109731895A (en) * 2019-03-01 2019-05-10 叶淑源 A kind of prosthetic device of heavy-metal contaminated soil
CN110005373A (en) * 2019-05-21 2019-07-12 长江大学 A kind of offshore oil gas well marine riser cleaning device
CN110092533A (en) * 2019-04-19 2019-08-06 许伟雄 A kind of energy-saving Treatment of Beer Wastewater equipment using waterpower flow-disturbing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1493534A (en) * 2003-09-26 2004-05-05 清华大学 Hospital sewage fully enclosed treatment technology and integrated equipment
EP3406490A1 (en) * 2017-05-04 2018-11-28 Thetford BV Wastewater management system for vehicles and related method
CN208670602U (en) * 2018-07-23 2019-03-29 上海绿地环境科技股份有限公司 A kind of ecological farm field sewage delivery device
CN109731895A (en) * 2019-03-01 2019-05-10 叶淑源 A kind of prosthetic device of heavy-metal contaminated soil
CN110092533A (en) * 2019-04-19 2019-08-06 许伟雄 A kind of energy-saving Treatment of Beer Wastewater equipment using waterpower flow-disturbing
CN110005373A (en) * 2019-05-21 2019-07-12 长江大学 A kind of offshore oil gas well marine riser cleaning device

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