CN109485178A - Medical rubbish harmless processing unit - Google Patents
Medical rubbish harmless processing unit Download PDFInfo
- Publication number
- CN109485178A CN109485178A CN201811473675.2A CN201811473675A CN109485178A CN 109485178 A CN109485178 A CN 109485178A CN 201811473675 A CN201811473675 A CN 201811473675A CN 109485178 A CN109485178 A CN 109485178A
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- Prior art keywords
- chamber
- plate
- soak
- soda acid
- bubble chamber
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/003—Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
Abstract
The present invention relates to a kind of medical rubbish harmless processing units, including bubble chamber, soda acid process chamber, filter chamber.It is configured by the specific structure to bubble chamber, so that the sewage entered in bubble chamber realizes efficiently purifying processing, from limpidization for apparently realizing sewage.By killing except harmful microorganism in sewage to carrying out first acid processing in soda acid process chamber, then alkali process balancing alkalinity acidity and after filtering out the sundries of generation again, again by pH value detector, addition appropriate is sour or alkali carrys out balancing alkalinity acidity.Finally by triple adsorption filtration devices, harmful substance in water body is subjected to adsorption filtration, has reached and medical waste is efficiently handled.
Description
Technical field
The invention belongs to treatment of!medical waste environment protection fields, and in particular to a kind of medical rubbish harmless processing unit.
Background technique
The ingredient of medical waste is extremely complex, can not be handled by conventional offal treatment mode, if processing
The improper destruction that unrepairable can be caused to environment, there are many kinds of the existing conventional processing modes to medical waste, substantially
It is all burning disposal to be carried out to solid refuse after being separated by solid-liquid separation, and liquid refuse is then carried out at multi-filtering antivirus
Reason.But the medical fluid rubbish extremely complex for ingredient using filtering by the way for the treatment of effeciency it is very low under, how efficiently
Processing medical waste become researcher research emphasis.
Summary of the invention
In view of the above technical problems, of the invention to propose a kind of medical rubbish harmless processing unit.
It is realized by following technological means:
A kind of medical rubbish harmless processing unit, including bubble chamber, soda acid process chamber, filter chamber.
The bubble chamber includes bubble chamber enclosure, rubbish inlet, ingress filtering plate, entrance inclined tube, entrance tube, entrance
Shaft, bubble chamber liquid outlet, foam outlet, return pipe, return water Striker, aeration turn plate, rolling bearing, enter de-soak cartridge unit
Tracheae and air pump；The bubble chamber enclosure is integrally in hollow inverted round table structure setting, and object is horizontal in a tubular form for the rubbish inlet
It is placed in bubble chamber shell exterior, is internally provided with multiple ingress filtering plates in rubbish inlet, the ingress filtering plate is inclination
The densely covered ventilating hole plate being arranged filters out the part solid matter for entering rubbish inlet；The entrance inclined tube is obliquely installed and passes through
The roof of bubble chamber enclosure is worn, entrance inclined tube one end is connected to the other end with the rubbish inlet and passes through the entrance shaft
Be connected to entrance tube, the entrance tube it is horizontal with bubble chamber interior of shell and can under the drive of the entrance shaft with
Itself is axis rotation, and the side wall of the entrance tube is provided with densely covered through-hole；The bubble chamber liquid outlet is arranged in bubble chamber
On the bottom wall of shell.
The top of the one side wall of bubble chamber enclosure is arranged in the foam outlet, and the foam outlet is by being arranged in bubble
Return pipe outside chamber enclosure is connected to the return water Striker, return water Striker setting with foam outlet relative position
Another side wall top；De-soak cartridge unit is provided in the return pipe, the de-soak cartridge unit includes de-soak outer cylinder, goes
Steep inner cylinder, de-soak cylinder liquid inlet and de-soak cylinder liquid outlet；The de-soak outer cylinder and de-soak inner cylinder are to be coaxially disposed, in the de-soak
Cylinder can be rotated by axis of the common axis of the two, and the side wall of the de-soak inner cylinder is through-hole structure setting of gathering, in de-soak inner cylinder
Center of top is provided with de-soak cylinder liquid inlet and is connected by return pipe with the foam outlet, in the bottom of de-soak outer cylinder
Edge is provided with de-soak cylinder liquid outlet and is connected to by return pipe with the return water Striker.
Aeration turn plate bottom in bubble chamber enclosure with the structure setting of hollow disk, the aeration turn plate it is outer
Wall is provided with densely covered through-hole, aeration turn plate bottom center with it is described enter tracheae be connected to, it is described enter tracheae one end and aeration
The outside of bubble chamber enclosure is arranged in and roof height of the height higher than bubble chamber enclosure in the turntable connection other end, the aeration turn
The inlet of pan bottom is affixed by the bottom wall rotation of rolling bearing and bubble chamber enclosure, it is described enter tracheae on be additionally provided with use
In the air pump for being added to pipe air pressure.
Soda acid process chamber setting in bubble chamber lower part, including soda acid process chamber agitating shaft, soda acid processing chamber inlet, on
Acid adding spray head, upper oblique filter plate, calcium oxide filter plate, pH value detector, lower acid adding spray head plus alkali spray head and soda acid process chamber
Outlet；The soda acid processing chamber inlet is arranged on the roof of soda acid process chamber and is connected to the bubble chamber liquid outlet, described
Upper acid adding spray head setting is beside soda acid processing chamber inlet, for spraying into acid solution into soda acid process chamber, in soda acid process chamber
Inner roof wall on be additionally provided with soda acid process chamber agitating shaft, the inclined downward of soda acid process chamber agitating shaft is provided with upper oblique filtering
Plate, is horizontally arranged with calcium oxide filter plate below upper oblique filter plate, and the calcium oxide filter plate is the densely covered through-hole of upper layer and lower layer
It is clamped with calcium oxide particle among plate, is respectively arranged with pH value on the inner sidewall of the soda acid process chamber on the downside of calcium oxide filter plate
Detector, lower acid adding spray head and add alkali spray head, the pH value detector is used to detect the soda acid of calcium oxide filter plate lower part water body
PH value, the lower acid adding spray head is for dilute acid soln to be added into water body, and described plus alkali spray head is for diluted alkaline to be added into water body
Solution；The soda acid process chamber outlet is arranged on the bottom wall of soda acid process chamber.
The filter chamber includes filtering chamber inlet, quartz sand filtration plate, concavo-convex rod soil composite particles filter plate, active carbon mistake
Filter plate and filter chamber outlet；The filtering chamber inlet, which is arranged on the roof of filter chamber and exports with the soda acid process chamber, to be connected
It is logical, it is disposed with quartz sand filtration plate, concavo-convex rod soil composite particles filter plate and work from top to bottom in filtering chamber inlet lower part
Property charcoal filter plate, the bottommost in filter chamber be provided with filter chamber outlet.
Preferably, the aperture of the densely covered through-hole of the side wall of the entrance tube is the densely covered through-hole of the ingress filtering plate
3 ~ 8 times of aperture.
Preferably, the bubble chamber liquid outlet be provided with it is multiple.
Preferably, the acid solution is hydrochloric acid, nitric acid and/or carbon acid solution.
Preferably, the dilute acid soln is dilute hydrochloric acid, dust technology and/or carbonic acid.
Preferably, the dilute alkaline soln is the weak solution of calcium hydroxide, sodium hydroxide and/or potassium hydroxide.
Preferably, the quartz sand filtration plate is to clamp quartz sand particle among the densely covered ventilating hole plate of upper layer and lower layer, it is described
Concavo-convex rod soil composite particles filter plate is to clamp concavo-convex rod soil composite particles, the active carbon among the densely covered ventilating hole plate of upper layer and lower layer
Filter plate is to clamp active carbon particle among the densely covered ventilating hole plate of upper layer and lower layer.
Preferably, it includes concavo-convex rod soil that the ingredient of the concavo-convex rod soil composite particles is counted by ratio of weight and the number of copies: 3 ~ 5 parts,
Dimethylformamide: 1 ~ 2 part, poly amic acid: 1 ~ 2 part, tributyl 2-acetylcitrate: 0.6 ~ 0.8 part, citric acid: 0.2 ~ 0.3
Part, sodium phosphate: 0.1 ~ 0.2 part.
Preferably, can to impregnate 1 ~ 3 in sodium hydroxide solution before forming composite particles small for the concavo-convex rod soil
When.
Preferably, being also equipped with water pump on the return pipe.
Concavo-convex rod soil is also referred to as attapulgite, and the two is identical meaning.
The technical effects of the invention are that:
1, due to bottom aeration turn plate be rotation mode be aerated, be easy so that water body due to its rotation and form whirlpool,
It, can be with the entrance tube of itself rotation, by way of rotation by setting to weaken the time of contact of bubble and water body
Liquid material is filled into water body, so that the rotation of the liquid material and lower part that are filled with forms the kinetic energy in non-uniform direction, from
And avoid as vortex and caused by bubble and water body time of contact short defect.Meanwhile passing through the mode vertical with gravity
Rotation, so that liquid material generates opposite kinetic energy, energy from all angles and the liquid material in bubble chamber (water body)
It is enough that bubble in water body can be contacted more fully with the particle in water body, to strengthen bubble to particle in water body
Floating effect.
2, by the way that rotatable aeration turn plate is arranged, so that bubble is dissipated from water bottom to lateral all directions centrifugation
It opens, has refined the size of bubble, while also making bubble even dispersion in lateral each position, so that the dispersivity of bubble is more
Add comprehensively, grows up during tiny bubble floating in micro, the particle due to surface tension, in water body
Be adsorbed on bubble surface, thus by bubble by water body (liquid material) particle absorption and on float on water surface formed bubble
Foam, to provide very favorable processed material from apparently limpid liquid material for successive depths processing.
3, by the way that return water Striker is arranged in the position opposite with foam outlet direction, the foam of water surface is passed through into portion
The impact of water distribution component, flows to foam outlet, so that the circulation of an one-way flow is formed in water surface and in return pipe, from
And enhance the treatment effeciency of foam.
From foam outlet outflow in addition to foam, there are also significant component of liquid materials, by being arranged on return pipe
The rotatable de-soak cartridge unit of inner cylinder, realizes defoaming by the rotation of inner cylinder, by foam solid impurity and water body into
Row separation.
By be arranged attapulgite (concavo-convex rod soil) composite particles filter plate, by attapulgite to suspended matter, COD,
The strong suction-operated of BOD, ammonia nitrogen and sulfide will carry out further reinforcing absorption by the water body of soda acid processing, thus by force
Adsorption effect is changed, targeted processing is realized to this kind of specific polluted-water.
By the way that upper acid adding spray head is arranged, the water body of pollution is formed into acidic bodies of water, thus to the harmful microorganism in water body
It is purged, while the moieties in water body also being realized to the effect of precipitating, adjusted after filtering through calper calcium peroxide filter plate
The pH value of solution, and a part of soluble matter can be made to precipitate, determine that acid adding still adds by the detection of pH value detector later
Alkali, so as to adjust make water body pH value between 6.8 ~ 8.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of medical rubbish harmless processing unit of the present invention.
Wherein: 11- rubbish inlet, 111- ingress filtering plate, 12- entrance inclined tube, 13- entrance tube, 131- entrance turn
Axis, 14- bubble chamber liquid outlet, 151- foam outlet, 152- de-soak outer cylinder, 153- de-soak inner cylinder, 154- de-soak cylinder liquid outlet,
155- return pipe, 156- return water Striker, 16- aeration turn plate, 161- rolling bearing, 162- enter tracheae, 163- air pump, 21- acid
Alkali process room agitating shaft, 22- soda acid processing chamber inlet, the upper acid adding spray head of 23-, the upper oblique filter plate of 24-, 25- calcium oxide filter plate,
26-pH value detector, acid adding spray head under 27-, 28- add alkali spray head, the outlet of 29- soda acid process chamber, 31- quartz sand filtration plate, 32-
Concavo-convex rod soil composite particles filter plate, 33- active carbon filter plate, 34- filtering chamber inlet, the outlet of the filter chamber 35-.
Specific embodiment
Embodiment 1
As shown in Figure 1.
A kind of medical rubbish harmless processing unit, including bubble chamber, soda acid process chamber, filter chamber.
Main process object is the rubbish of medical liquid, and the bubble chamber includes bubble chamber enclosure, rubbish inlet, entrance
Filter plate, entrance inclined tube, entrance tube, entrance shaft, bubble chamber liquid outlet, foam outlet, return pipe, return at de-soak cartridge unit
Water slug mouth, rolling bearing, enters tracheae and air pump at aeration turn plate.
The bubble chamber enclosure is integrally in hollow inverted round table structure setting, and object is horizontally placed on the rubbish inlet in a tubular form
Bubble chamber shell exterior is internally provided with 2 ingress filtering plates in rubbish inlet, and the ingress filtering plate is obliquely installed
Gather ventilating hole plate, and the filter opening aperture of first ingress filtering plate is greater than the filter opening aperture of second ingress filtering plate.
The part solid matter for entering rubbish inlet is filtered out；The entrance inclined tube is obliquely installed and outside bubble chamber
The roof of shell, entrance inclined tube one end are connected to the other end with the rubbish inlet and pass through the entrance shaft and entrance tube
Connection, the entrance tube are horizontal with bubble chamber interior of shell and can be under the drive of the entrance shaft using itself for axis rotation
Turn, the side wall of the entrance tube is provided with densely covered through-hole；The bottom wall of bubble chamber enclosure is arranged in the bubble chamber liquid outlet
On.
The top of the one side wall of bubble chamber enclosure is arranged in the foam outlet, and the foam outlet is by being arranged in bubble
Return pipe outside chamber enclosure is connected to the return water Striker, return water Striker setting with foam outlet relative position
Another side wall top；De-soak cartridge unit is provided in the return pipe, the de-soak cartridge unit includes de-soak outer cylinder, goes
Steep inner cylinder, de-soak cylinder liquid inlet and de-soak cylinder liquid outlet.
The de-soak outer cylinder and de-soak inner cylinder are coaxial arrangement, and the de-soak inner cylinder can be revolved by axis of the common axis of the two
Turn, the side wall of the de-soak inner cylinder is through-hole structure setting of gathering, and de-soak inner cylinder center of top is provided with de-soak cylinder liquid inlet
And be connected by return pipe with the foam outlet, the edge in the bottom of de-soak outer cylinder is provided with de-soak cylinder liquid outlet and leads to
Return pipe is crossed to be connected to the return water Striker.
Aeration turn plate bottom in bubble chamber enclosure with the structure setting of hollow disk, the aeration turn plate it is outer
Wall is provided with densely covered through-hole, aeration turn plate bottom center with it is described enter tracheae be connected to, it is described enter tracheae one end and aeration
The outside of bubble chamber enclosure is arranged in and roof height of the height higher than bubble chamber enclosure in the turntable connection other end, the aeration turn
The inlet of pan bottom is affixed by the bottom wall rotation of rolling bearing and bubble chamber enclosure, it is described enter tracheae on be additionally provided with use
In the air pump for being added to pipe air pressure.
Soda acid process chamber setting in bubble chamber lower part, including soda acid process chamber agitating shaft, soda acid processing chamber inlet, on
Acid adding spray head, upper oblique filter plate, calcium oxide filter plate, pH value detector, lower acid adding spray head plus alkali spray head and soda acid process chamber
Outlet.
The soda acid processing chamber inlet is arranged on the roof of soda acid process chamber and is connected to the bubble chamber liquid outlet, institute
The setting of acid adding spray head is stated beside soda acid processing chamber inlet, for spraying into acid solution into soda acid process chamber, in soda acid processing
It is additionally provided with soda acid process chamber agitating shaft on the inner roof wall of room, the inclined downward of soda acid process chamber agitating shaft is provided with upper oblique mistake
Filter plate, is horizontally arranged with calcium oxide filter plate below upper oblique filter plate, and the calcium oxide filter plate is that upper layer and lower layer are densely covered logical
Calcium oxide particle is clamped among orifice plate.
PH value detector, the spray of lower acid adding are respectively arranged on the inner sidewall of soda acid process chamber on the downside of calcium oxide filter plate
Head and plus alkali spray head, the pH value detector be used to detect the soda acid pH value of calcium oxide filter plate lower part water body, the lower acid adding
Spray head is for dilute acid soln to be added into water body, and described plus alkali spray head is for dilute alkaline soln to be added into water body；At the soda acid
The outlet of reason room is arranged on the bottom wall of soda acid process chamber.
The filter chamber includes filtering chamber inlet, quartz sand filtration plate, concavo-convex rod soil composite particles filter plate, active carbon mistake
Filter plate and filter chamber outlet；The filtering chamber inlet, which is arranged on the roof of filter chamber and exports with the soda acid process chamber, to be connected
It is logical, it is disposed with quartz sand filtration plate, concavo-convex rod soil composite particles filter plate and work from top to bottom in filtering chamber inlet lower part
Property charcoal filter plate, the bottommost in filter chamber be provided with filter chamber outlet.
The aperture of the densely covered through-hole of the side wall of the entrance tube is the 6 of the aperture of the densely covered through-hole of the ingress filtering plate
Times.
The bubble chamber liquid outlet is provided with 2.
The acid solution is hydrochloric acid solution (mass fraction 20%, i.e. 6.02mol/L).
The dilute acid soln is dilute hydrochloric acid (mass fraction 8%, 2.38mol/L).
The dilute alkaline soln is the weak solution for the calcium hydroxide that mass fraction is 3%.
The quartz sand filtration plate is to clamp quartz sand particle among the densely covered ventilating hole plate of upper layer and lower layer, and the concavo-convex rod soil is multiple
Closing particle filtering plate is that concavo-convex rod soil composite particles are clamped among the densely covered ventilating hole plate of upper layer and lower layer, and the active carbon filter plate is upper
Active carbon particle is clamped among lower two layers of densely covered ventilating hole plate.
It includes concavo-convex rod soil that the ingredient of the concavo-convex rod soil composite particles is counted by ratio of weight and the number of copies: 3.5 parts, dimethyl formyl
Amine: 1.8 parts, poly amic acid: 1.2 parts, tributyl 2-acetylcitrate: 0.66 part, citric acid: 0.28 part, sodium phosphate: 0.13
Part.
The concavo-convex rod soil is first impregnated 2.5 hours in sodium hydroxide solution, mixes convex-concave with other raw materials later
Stick soil composite particles.
Comparative example 1
This comparative example is not provided with rotatable entrance tube, other set-up modes are same as Example 1, by 13 small phases
Comparative test under the conditions of, the sundries for obtaining being collected into de-soak inner cylinder is the 83% of embodiment 1；And calcium oxide filter plate
Plate on object be 1.16 times of embodiment 1.
Comparative example 2
This comparative example is not provided with rotatable aeration turn plate, alternatively, carries out gas by the way of aeration opening and is filled with,
Other set-up modes are same as Example 1, by the comparative test under 13 hours the same terms, obtain collecting in de-soak inner cylinder
To sundries be the 88% of embodiment 1, and object is 1.21 times of embodiment 1 on the plate of calcium oxide filter plate.
Comparative example 3
This comparative example is not provided with concavo-convex rod soil composite particles filter plate, and other set-up modes are same as Example 1, by 13
Comparative test under hour the same terms, the load factor for obtaining active carbon filter plate is 1.6 times of embodiment 1, and from filtering
The residual volume of ammonia nitrogen compound and sulfide is 2.1 times of embodiment 1 in the water body of room outlet detection.
Claims (9)
1. a kind of medical rubbish harmless processing unit, it is characterised in that: including bubble chamber, soda acid process chamber, filter chamber；
The bubble chamber includes bubble chamber enclosure, rubbish inlet, ingress filtering plate, entrance inclined tube, entrance tube, and entrance turns
Axis, bubble chamber liquid outlet, foam outlet, return pipe, return water Striker, aeration turn plate, rolling bearing, enter gas at de-soak cartridge unit
Pipe and air pump；The bubble chamber enclosure is integrally in hollow inverted round table structure setting, and object is horizontal in a tubular form for the rubbish inlet
In bubble chamber shell exterior, multiple ingress filtering plates are internally provided in rubbish inlet, the ingress filtering plate is that inclination is set
The densely covered ventilating hole plate set filters out the part solid matter for entering rubbish inlet；The entrance inclined tube is obliquely installed and runs through
The roof of bubble chamber enclosure, entrance inclined tube one end be connected to the rubbish inlet other end by the entrance shaft with
The connection of entrance tube, the entrance tube it is horizontal with bubble chamber interior of shell and can under the drive of the entrance shaft with from
It is rotated as axis, the side wall of the entrance tube is provided with densely covered through-hole；The bubble chamber liquid outlet is arranged outside bubble chamber
On the bottom wall of shell；
The top of the one side wall of bubble chamber enclosure is arranged in the foam outlet, and the foam outlet is by being arranged outside bubble chamber
Return pipe outside shell is connected to the return water Striker, and the return water Striker is arranged in another with foam outlet relative position
The top of one side wall；It is provided with de-soak cartridge unit in the return pipe, the de-soak cartridge unit includes de-soak outer cylinder, in de-soak
Cylinder, de-soak cylinder liquid inlet and de-soak cylinder liquid outlet；The de-soak outer cylinder and de-soak inner cylinder are coaxial arrangement, the de-soak inner cylinder energy
Enough to rotate by axis of the common axis of the two, the side wall of the de-soak inner cylinder is through-hole structure setting of gathering, at the top of de-soak inner cylinder
Center is provided with de-soak cylinder liquid inlet and is connected by return pipe with the foam outlet, the edge in the bottom of de-soak outer cylinder
It is provided with de-soak cylinder liquid outlet and is connected to by return pipe with the return water Striker；
With the structure setting of hollow disk, the bottom in bubble chamber enclosure, the outer wall of the aeration turn plate are set the aeration turn plate
Be equipped with densely covered through-hole, aeration turn plate bottom center with it is described enter tracheae be connected to, it is described enter tracheae one end and aeration turn plate
The roof height of outside and height higher than bubble chamber enclosure of bubble chamber enclosure, the aeration turn plate bottom is arranged in the connection other end
The inlet in portion is affixed by the bottom wall rotation of rolling bearing and bubble chamber enclosure, it is described enter tracheae on be additionally provided with for increasing
The air pump of pipe air pressure is added；
The soda acid process chamber setting handles chamber inlet, upper acid adding in bubble chamber lower part, including soda acid process chamber agitating shaft, soda acid
Spray head, upper oblique filter plate, calcium oxide filter plate, pH value detector, lower acid adding spray head plus alkali spray head and soda acid process chamber go out
Mouthful；Soda acid processing chamber inlet is arranged on the roof of soda acid process chamber and is connected to the bubble chamber liquid outlet, it is described on
The setting of acid adding spray head is beside soda acid processing chamber inlet, for spraying into acid solution into soda acid process chamber, in soda acid process chamber
It is additionally provided with soda acid process chamber agitating shaft on inner roof wall, the inclined downward of soda acid process chamber agitating shaft is provided with upper oblique filtering
Plate, is horizontally arranged with calcium oxide filter plate below upper oblique filter plate, and the calcium oxide filter plate is the densely covered through-hole of upper layer and lower layer
It is clamped with calcium oxide particle among plate, is respectively arranged with pH value on the inner sidewall of the soda acid process chamber on the downside of calcium oxide filter plate
Detector, lower acid adding spray head and add alkali spray head, the pH value detector is used to detect the soda acid of calcium oxide filter plate lower part water body
PH value, the lower acid adding spray head is for dilute acid soln to be added into water body, and described plus alkali spray head is for diluted alkaline to be added into water body
Solution；The soda acid process chamber outlet is arranged on the bottom wall of soda acid process chamber；
The filter chamber includes filtering chamber inlet, quartz sand filtration plate, concavo-convex rod soil composite particles filter plate, active carbon filter plate
It is exported with filter chamber；The filtering chamber inlet be arranged on the roof of filter chamber and with the soda acid process chamber outlet,
Filtering chamber inlet lower part is disposed with quartz sand filtration plate, concavo-convex rod soil composite particles filter plate and active carbon mistake from top to bottom
Filter plate, the bottommost in filter chamber are provided with filter chamber outlet.
2. medical rubbish harmless processing unit according to claim 1, which is characterized in that the side wall of the entrance tube
The aperture of densely covered through-hole be 3 ~ 8 times of aperture of densely covered through-hole of the ingress filtering plate.
3. medical rubbish harmless processing unit according to claim 1, which is characterized in that the bubble chamber liquid outlet is set
It is equipped with multiple.
4. medical rubbish harmless processing unit according to claim 1, which is characterized in that the acid solution be hydrochloric acid,
Nitric acid and/or carbon acid solution.
5. medical rubbish harmless processing unit according to claim 1, which is characterized in that the dilute acid soln is dilute salt
Acid, dust technology and/or carbonic acid.
6. medical rubbish harmless processing unit according to claim 1, which is characterized in that the dilute alkaline soln is hydrogen-oxygen
Change the weak solution of calcium, sodium hydroxide and/or potassium hydroxide.
7. medical rubbish harmless processing unit according to claim 1, which is characterized in that the quartz sand filtration plate is
Quartz sand particle is clamped among the densely covered ventilating hole plate of upper layer and lower layer, the concavo-convex rod soil composite particles filter plate gathers for upper layer and lower layer
Concavo-convex rod soil composite particles are clamped among ventilating hole plate, the active carbon filter plate is that clamping is lived among the densely covered ventilating hole plate of upper layer and lower layer
Property charcoal particle.
8. medical rubbish harmless processing unit according to claim 1, which is characterized in that compound of the concavo-convex rod soil
It includes concavo-convex rod soil that the ingredient of grain is counted by ratio of weight and the number of copies: 3 ~ 5 parts, dimethylformamide: and 1 ~ 2 part, poly amic acid: 1 ~ 2 part,
Tributyl 2-acetylcitrate: 0.6 ~ 0.8 part, citric acid: 0.2 ~ 0.3 part, sodium phosphate: 0.1 ~ 0.2 part.
9. medical rubbish harmless processing unit described in -8 according to claim 1, which is characterized in that the concavo-convex rod soil is in shape
It can be impregnated in sodium hydroxide solution 1 ~ 3 hour before at composite particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473675.2A CN109485178A (en) | 2018-12-04 | 2018-12-04 | Medical rubbish harmless processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811473675.2A CN109485178A (en) | 2018-12-04 | 2018-12-04 | Medical rubbish harmless processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109485178A true CN109485178A (en) | 2019-03-19 |
Family
ID=65699166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811473675.2A Withdrawn CN109485178A (en) | 2018-12-04 | 2018-12-04 | Medical rubbish harmless processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109485178A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014027A (en) * | 2019-05-15 | 2019-07-16 | 长沙汇洋环保技术股份有限公司 | A kind of harmless and recycling treatment method of Biohazard Waste |
-
2018
- 2018-12-04 CN CN201811473675.2A patent/CN109485178A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014027A (en) * | 2019-05-15 | 2019-07-16 | 长沙汇洋环保技术股份有限公司 | A kind of harmless and recycling treatment method of Biohazard Waste |
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