CN114477393B - Primary treatment equipment for hematology wastewater - Google Patents
Primary treatment equipment for hematology wastewater Download PDFInfo
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- CN114477393B CN114477393B CN202210025619.2A CN202210025619A CN114477393B CN 114477393 B CN114477393 B CN 114477393B CN 202210025619 A CN202210025619 A CN 202210025619A CN 114477393 B CN114477393 B CN 114477393B
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- support frame
- power supply
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- 239000002351 wastewater Substances 0.000 title claims abstract description 42
- 238000011221 initial treatment Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 238000007790 scraping Methods 0.000 claims abstract description 25
- 230000009849 deactivation Effects 0.000 claims abstract description 17
- 230000006378 damage Effects 0.000 claims abstract description 11
- 238000011282 treatment Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims 2
- 210000004369 blood Anatomy 0.000 abstract description 16
- 239000008280 blood Substances 0.000 abstract description 16
- 210000000601 blood cell Anatomy 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 244000005700 microbiome Species 0.000 abstract description 4
- 230000001954 sterilising effect Effects 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 8
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 6
- 238000007599 discharging Methods 0.000 description 6
- 230000001755 vocal effect Effects 0.000 description 5
- 238000004065 wastewater treatment Methods 0.000 description 4
- 239000004155 Chlorine dioxide Substances 0.000 description 3
- 235000019398 chlorine dioxide Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 235000009161 Espostoa lanata Nutrition 0.000 description 2
- 240000001624 Espostoa lanata Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
Classifications
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- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
- C02F1/763—Devices for the addition of such compounds in gaseous form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
- B02C2201/063—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage for 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
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/03—Pressure
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to treatment equipment, in particular to primary treatment equipment for hematology wastewater. The invention provides a preliminary treatment device for hematology wastewater, which can automatically discharge, automatically sterilize and automatically scrape materials. Preliminary treatment equipment of hematology waste water includes: the number of the supporting seats is two; the cavity is connected between the tops of the two supporting seats; the cavity is provided with a first supporting frame; the scraping plate is arranged on the inner side of the upper part of the cavity in a sliding manner; the quantitative mechanism is arranged at the inner side of the cavity; the damage mechanism is arranged at the inner side of the cavity and is connected with the quantifying mechanism; the breaking mechanism is provided with three breaking cutters; the deactivation mechanism is arranged at the lower part of the cavity. The invention has the advantages that the deactivation mechanism is arranged, the deactivation mechanism operates and kills microorganisms in the wastewater, and meanwhile, blood cells in blood are deactivated, so that the effects of automatic sterilization and automatic deactivation are achieved.
Description
Technical Field
The invention relates to treatment equipment, in particular to primary treatment equipment for hematology wastewater.
Background
The blood branch of academic or vocational study all can produce a large amount of waste water each day, contains a large amount of pathogenic bacteria, if these waste water just discharges nearby water, can become the important way of epidemic disease diffusion, also can serious polluted environment, in the in-process of handling the waste water of blood branch of academic or vocational study, current blood branch of academic or vocational study waste water treatment facility simple structure, process time overlength, the complex operation consumes a large amount of manpower and materials, can not satisfy current blood branch of academic or vocational study waste water treatment's requirement, and current blood branch of academic or vocational study waste water treatment facility can not divide the solid matter in the waste water automatically in addition, and then inconvenient people handle waste water.
Therefore, it is highly desirable to design a primary treatment device for hematology wastewater, which can automatically discharge, automatically sterilize and automatically scrape materials.
Disclosure of Invention
In order to overcome the defects of simple structure, complex operation and inconvenient use of the existing processing equipment, the technical problem of the invention is that: provides a hematology wastewater preliminary treatment device which can automatically discharge, automatically sterilize and automatically scrape materials.
The technical proposal is as follows: preliminary treatment equipment of hematology waste water includes:
The number of the supporting seats is two;
The cavity is connected between the tops of the two supporting seats;
The cavity is provided with a first supporting frame;
the scraping plate is arranged on the inner side of the upper part of the cavity in a sliding manner;
the quantitative mechanism is arranged at the inner side of the cavity;
The damage mechanism is arranged at the inner side of the cavity and is connected with the quantifying mechanism;
the breaking mechanism is provided with three breaking cutters;
the lower part of the cavity is provided with a deactivation mechanism;
and the bottom of the cavity is provided with the blanking mechanism.
Further, the quantitative mechanism comprises:
the second support frame is arranged on the upper side of the inner part of the cavity;
the top of the second support frame is provided with the first electric push rod;
the top of the telescopic rod of the first electric push rod is provided with a striker plate which is matched with the cavity;
The liquid level sensor is arranged in the cavity.
Further, the destruction mechanism includes:
The cavity is provided with a third support frame;
The first speed reducing motor is arranged on the third support frame;
The output shaft of the first speed reducing motor is provided with a first rotating shaft which is connected with three crushing cutters;
The pressing block is arranged on the striker plate;
The pressure sensor is arranged in the cavity and matched with the pressing block.
Further, the deactivation mechanism includes:
The cavity is provided with two fourth supporting frames;
The top parts of the two fourth supporting frames are respectively provided with a gas tank;
the air duct is connected between the bottoms of the two air tanks and connected with the cavity;
the air pump is provided with two air pumps;
The top of the air duct is provided with fourteen air nozzles.
Further, the unloading mechanism includes:
the liquid outlet pipe is arranged in the middle of the bottom side of the cavity;
The liquid outlet pipe is provided with an electromagnetic valve;
The liquid outlet pipe is provided with a water flow sensor.
Further, still including jack-up mechanism, jack-up mechanism is including:
The second electric push rod is arranged on the third support frame;
four first telescopic rods are arranged at the top of the third support frame;
the screen plates are connected between the tops of the four first telescopic rods and slidably connected with the cavity, and are matched with the telescopic rods and the scraping plates of the second electric push rod;
and the four first telescopic rods are respectively wound with a first spring, and the first springs are connected between the sieve plate and the third support frame.
Further, the scraper mechanism comprises:
the cavity is provided with a fifth supporting frame;
Two second telescopic rods are connected between the fifth support frame and the scraping plate;
the second springs are wound on the two second telescopic rods, and the second springs are connected between the fifth support frame and the scraping plate;
The second speed reducing motor is arranged at the top of the first support frame;
The output shaft of the second speed reducing motor is provided with a second rotating shaft;
the reel is arranged on the second rotating shaft;
the pull rope is wound on the reel and is connected with the scraping plate;
the first distance sensor is arranged at the top of the third support frame;
the first support frame is provided with a first distance sensor.
Further, the device also comprises a control box, wherein the first support frame is provided with the control box, a switching power supply, a control module and a power module are arranged in the control box, the switching power supply supplies power for primary treatment equipment of the blood wastewater, the output end of the switching power supply is electrically connected with the power module, the power module is connected with a main power switch through a circuit, and the control module is electrically connected with the power module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first distance sensor and the second distance sensor are electrically connected with the control module, the pressure sensor, the water flow sensor and the liquid level sensor are electrically connected with the control module, the first electric push rod and the second electric push rod are connected with the control module through the relay control module, the first gear motor is connected with the control module through the relay control module, the second gear motor is connected with the control module through the direct current motor positive and negative rotation module, the electromagnetic valve is connected with the control module through the relay control module, and the air pump is connected with the control module through the relay control module.
The beneficial effects are that:
1. According to the invention, the quantitative mechanism and the discharging mechanism are arranged, so that the quantitative mechanism operates and controls the capacity of wastewater flowing into the cavity, and after the wastewater is treated, the discharging mechanism operates and enables the wastewater in the cavity to flow out, thereby achieving the effect of automatic discharging;
2. According to the invention, the breaking mechanism is arranged, and the breaking mechanism operates and enables the breaking cutter to rotate, so that the integrity of blood cells in blood is broken, the purpose of blood treatment is achieved, and the operation is more convenient;
3. The invention has the advantages that the deactivation mechanism is arranged, the deactivation mechanism runs and kills microorganisms in the wastewater, and meanwhile, blood cells in the blood are deactivated, so that the effects of automatic sterilization and automatic deactivation are achieved;
4. according to the invention, the jacking mechanism and the scraping mechanism are arranged, the jacking mechanism operates and enables solid matters such as cotton balls and cotton sticks to move upwards into the scraping plate, and then the scraping mechanism enables the scraping plate to scrape off the solid matters, so that the effect of automatic scraping is achieved, and the time of people can be saved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic cross-sectional perspective view of the present invention.
FIG. 3 is a schematic cross-sectional perspective view of a dosing mechanism according to the present invention.
Fig. 4 is a schematic cross-sectional perspective view of the breaking mechanism of the present invention.
Fig. 5 is an enlarged view at a of the present invention.
Fig. 6 is a schematic cross-sectional perspective view of the deactivation mechanism of the present invention.
Fig. 7 is a schematic cross-sectional perspective view of the blanking mechanism of the present invention.
Fig. 8 is a schematic sectional perspective view of a jack-up mechanism according to the present invention.
Fig. 9 is an enlarged view of the invention at B.
Fig. 10 is a schematic perspective view of a first portion of the scraping mechanism of the present invention.
Fig. 11 is an enlarged view of the present invention at C.
Fig. 12 is a schematic perspective view of a second portion of the scraping mechanism of the present invention.
Fig. 13 is a circuit block diagram of the present invention.
Fig. 14 is a schematic circuit diagram of the present invention.
In the above figures: 1: supporting seat, 2: cavity, 3: first support frame, 4: control box, 5: crushing cutter, 51: scraper blade, 6: quantitative mechanism, 61: second support frame, 62: first electric putter, 63: striker plate, 64: level sensor, 7: breaking mechanism, 71: third support frame, 72: first gear motor, 73: first spindle, 74: briquetting, 75: pressure sensor, 8: deactivation mechanism, 81: fourth support frame, 82: gas tank, 83: airway, 84: air pump, 85: air jet, 9: unloading mechanism, 91: drain pipe, 92: solenoid valve, 93: water flow sensor, 10: jacking mechanism, 101: second electric putter, 102: screen plate, 103: first telescopic link, 104: first spring, 11: scraping mechanism, 111: fifth support, 112: second telescopic link, 113: second spring, 114: second gear motor, 115: second spindle, 116: reel, 117: pull rope, 118: first distance sensor, 119: and a second distance sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The utility model provides a preliminary treatment equipment of hematology waste water, as shown in fig. 1-7, including supporting seat 1, cavity 2, first support frame 3, broken cutter 5, scraper blade 51, quantitative mechanism 6, destruction mechanism 7, deactivation mechanism 8 and unloading mechanism 9, the quantity of supporting seat 1 is two, be connected with cavity 2 between the supporting seat 1 top of front and back both sides, cavity 2 right side upper portion is equipped with first support frame 3, cavity 2 upper portion inboard slidingtype is equipped with scraper blade 51, cavity 2 inboard is equipped with quantitative mechanism 6, cavity 2 inboard is equipped with destruction mechanism 7, be equipped with three broken cutter 5 on the destruction mechanism 7, destruction mechanism 7 is connected with quantitative mechanism 6, cavity 2 lower part is equipped with deactivation mechanism 8, cavity 2 bottom is equipped with unloading mechanism 9.
The power supply main switch is pressed down by people to electrify the equipment, then people inject waste water of blood family into the cavity 2, after a certain amount of waste water is filled into the cavity 2, the quantifying mechanism 6 operates to block the cavity 2, and then the waste water is prevented from flowing into the inner side of the lower part of the cavity 2, then the quantifying mechanism 6 enables the destroying mechanism 7 and the deactivating mechanism 8 to operate for half a minute, the destroying mechanism 7 enables the breaking cutter 5 to rotate, and then the integrity of blood cells in blood is destroyed, meanwhile, the deactivating mechanism 8 sprays chlorine dioxide into the waste water, and then microorganisms in the waste water are killed, and the blood cells in the blood are deactivated, after half a minute, the discharging mechanism 9 operates, so that the waste water treated in the cavity 2 flows outwards, people collect the waste water again, and meanwhile, the quantifying mechanism 6, the destroying mechanism 7 and the deactivating mechanism 8 recover to be in situ, then the discharging mechanism 9 stops operating, after the waste water treatment work is finished, people press the power supply main switch again, and the equipment is powered off.
The quantifying mechanism 6 comprises a second supporting frame 61, a first electric push rod 62, a striker plate 63 and a liquid level sensor 64, wherein the second supporting frame 61 is arranged on the upper side inside the cavity 2, the first electric push rod 62 is arranged at the top of the second supporting frame 61, the striker plate 63 is arranged at the top of a telescopic rod of the first electric push rod 62, the striker plate 63 is matched with the cavity 2, and the liquid level sensor 64 is arranged at the lower part of the left side inside the cavity 2.
People pour into waste water into cavity 2, liquid level sensor 64 detects the water level simultaneously, when the detected value of liquid level sensor 64 has reached the default in the control module, control module can first electric putter's 62 telescopic link extend five seconds, and then make striker plate 63 upwards move five seconds, after five seconds, striker plate 63 blocks up cavity 2, and then prevent waste water to flow down, thereby reach quantitative purpose, when unloading mechanism 9 operates, unloading mechanism 9 makes control module control first electric putter's 62 telescopic link shorten five seconds, make striker plate 63 move back to the normal position downwards, then striker plate 63 stops the motion, then people can continue to pour into waste water into cavity 2.
The destruction mechanism 7 comprises a third support frame 71, a first gear motor 72, a first rotating shaft 73, a pressing block 74 and a pressure sensor 75, wherein the third support frame 71 is arranged in the middle of the inner side of the cavity 2, the first gear motor 72 is arranged in the middle of the bottom side of the third support frame 71, the first rotating shaft 73 is arranged on an output shaft of the first gear motor 72, the first rotating shaft 73 is connected with the three crushing cutters 5, the pressing block 74 is arranged on the right side of the top of the baffle 63, the pressure sensor 75 is arranged on the upper portion of the right side of the inner side of the cavity 2, and the pressure sensor 75 is matched with the pressing block 74.
The striker plate 63 moves upwards to drive the pressing block 74 to move upwards, then the pressing block 74 presses the pressure sensor 75, when the pressure value sensed by the pressure sensor 75 reaches a preset value in the control module, the control module controls the output shaft of the first gear motor 72 to rotate for half a minute, and then the first rotating shaft 73 is enabled to rotate for half a minute, so that the broken cutter 5 rotates for half a minute, the integrity of blood cells in blood is damaged, after half a minute, the control module controls the output shaft of the motor to stop rotating, so that the broken cutter 5 stops rotating, and in addition, the striker plate 63 moves downwards to drive the pressing block 74 to move back to the original position.
The deactivation mechanism 8 comprises a fourth supporting frame 81, air tanks 82, an air duct 83, air pumps 84 and air nozzles 85, wherein the fourth supporting frame 81 is arranged on the front side and the rear side of the cavity 2, the air tanks 82 are arranged on the tops of the two fourth supporting frames 81, the air duct 83 is connected between the bottoms of the air tanks 82 on the front side and the rear side, the air duct 83 is connected with the cavity 2, the air pumps 84 are arranged on the front side and the rear side of the air duct 83, and fourteen air nozzles 85 are arranged on the tops of the air duct 83.
When the pressure value sensed by the pressure sensor 75 reaches a preset value in the control module, the control module controls the air pump 84 to work for half a minute, so that chlorine dioxide in the air tank 82 flows to the air jet ports 85 through the air guide pipes 83, the air jet ports 85 spray the chlorine dioxide into the wastewater, so that microorganisms in the wastewater are killed, blood cells in blood are inactivated, and after half a minute, the control module controls the air pump 84 to stop working, so that the air jet ports 85 stop jetting.
The discharging mechanism 9 comprises a liquid outlet pipe 91, an electromagnetic valve 92 and a water flow sensor 93, wherein the liquid outlet pipe 91 is arranged in the middle of the bottom side of the cavity 2, the electromagnetic valve 92 is arranged at the left part of the liquid outlet pipe 91, and the water flow sensor 93 is arranged at the right part of the liquid outlet pipe 91.
When the pressure value sensed by the pressure sensor 75 reaches a preset value in the control module, the control module controls the first gear motor 72 and the air pump 84 to work for half a minute, after half a minute, the control module controls the electromagnetic valve 92 to be opened, so that the waste water treated in the cavity 2 is discharged outwards through the liquid outlet pipe 91, meanwhile, the water flow sensor 93 detects the water speed, when the detection value of the water flow sensor 93 reaches the preset value in the control module, the control module controls the electromagnetic valve 92 to be closed, meanwhile, the control module controls the telescopic rod of the first electric push rod 62 to shorten five seconds, and the striker plate 63 and the pressing block 74 move back to the original position downwards.
Example 2
On the basis of embodiment 1, as shown in fig. 2 and fig. 8-12, the jack-up mechanism 10 is further included, the jack-up mechanism 10 includes a second electric putter 101, a screen plate 102, a first telescopic rod 103 and a first spring 104, the middle part of the top side of the third support frame 71 is provided with the second electric putter 101, the top of the third support frame 71 is provided with four first telescopic rods 103, a screen plate 102 is connected between the tops of the four first telescopic rods 103, the screen plate 102 is slidably connected with the cavity 2, the screen plate 102 is matched with the telescopic rods and the scraping plates 51 of the second electric putter 101, the four first telescopic rods 103 are wound with the first springs 104, and the first springs 104 are connected between the screen plate 102 and the third support frame 71.
The process that waste water flows downwards can pass through the sieve plate 102, at this moment, the sieve plate 102 screens waste water, solid matters such as cotton balls and cotton sticks are separated from waste water, when the pressure value that the pressure sensor 75 felt reaches the preset value in the control module, the control module can control the telescopic rod of the second electric push rod 101 to stretch for five seconds, after the telescopic rod of the second electric push rod 101 stretches to be in contact with the sieve plate 102, the telescopic rod of the second electric push rod 101 can enable the sieve plate 102 to move upwards into the scraper plate 51, and then enable the solid matters to move upwards, meanwhile, the first telescopic rod 103 stretches, the first spring 104 is stretched, five seconds later, the control module controls the second electric push rod 101 to start for twenty seconds, so that the sieve plate 102 is still for twenty seconds, at this moment, people pull the scraper plate 51 right manually, and then push out the solid matters on the sieve plate 102 rightwards, then the solid matters drop onto the cavity 2 due to gravity, after twenty seconds, the telescopic rod of the second electric push rod 101 is controlled by the control module to shorten for five seconds, the first spring 104 is reset, and then the sieve plate 102 is enabled to move back to the original position, and then the sieve plate 102 is stopped.
The scraping mechanism 11 comprises a fifth supporting frame 111, a second telescopic rod 112, a second spring 113, a second gear motor 114, a second rotating shaft 115, a winding wheel 116, a pull rope 117, a first distance sensor 118 and a second distance sensor 119, wherein the fifth supporting frame 111 is arranged on the left side of the cavity 2, the second telescopic rods 112 are connected between the front side and the rear side of the right part of the fifth supporting frame 111 and the scraping plate 51, the second springs 113 are wound on the two second telescopic rods 112, the second springs 113 are connected between the fifth supporting frame 111 and the scraping plate 51, the second gear motor 114 is installed on the top of the first supporting frame 3, a second rotating shaft 115 is arranged on an output shaft of the second gear motor 114, the winding wheel 116 is wound on the winding wheel 117, the pull rope 117 is connected with the scraping plate 51, the first distance sensor 118 is arranged on the top of the third supporting frame 71, and the second distance sensor 119 is arranged on the upper part of the left side of the first supporting frame 3.
When the screen plate 102 moves upwards, the first distance sensor 118 detects the distance between the screen plate 102 and the screen plate, when the detected value reaches the preset value in the control module, the control module controls the second gear motor 114 to rotate, then the second rotating shaft 115 rotates, then the reel 116 winds the pull rope 117, the scraper 51 moves rightwards, the second telescopic rod 112 stretches, the second spring 113 stretches, solid matters on the screen plate 102 are scraped off, in addition, the second distance sensor 119 detects the distance between the scraper and the scraper 51, when the detected value reaches the preset value in the control module, the control module controls the output shaft of the second gear motor 114 to reversely rotate to the original position, the second spring 113 resets, the scraper 51 moves back to the original position, the second telescopic rod 112 returns to the original length, and then the scraper 51 stops moving.
As shown in fig. 1, 13 and 14, the device further comprises a control box 4, the right side of the first support frame 3 is provided with the control box 4, a switch power supply, a control module and a power module are installed in the control box 4, the switch power supply supplies power to primary treatment equipment of the blood waste water, the output end of the switch power supply is electrically connected with the power module, the power module is connected with a main power switch through a circuit, and the control module is electrically connected with the power module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first distance sensor 118 and the second distance sensor 119 are all electrically connected with the control module, the pressure sensor 75, the water flow sensor 93 and the liquid level sensor 64 are all electrically connected with the control module, the first electric push rod 62 and the second electric push rod 101 are all connected with the control module through the relay control module, the first gear motor 72 is connected with the control module through the relay control module, the second gear motor 114 is connected with the control module through the direct current motor forward and reverse rotation module, the electromagnetic valve 92 is connected with the control module through the relay control module, and the air pump 84 is connected with the control module through the relay control module.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (3)
1. Preliminary treatment equipment of hematology waste water, characterized by includes:
The support seats (1), the number of the support seats (1) is two;
The cavity (2) is connected between the tops of the two supporting seats (1);
The cavity (2) is provided with a first supporting frame (3);
the scraping plate (51) is arranged on the inner side of the upper part of the cavity (2) in a sliding manner, and the scraping plate (51) is arranged on the inner side of the upper part of the cavity;
The quantitative mechanism (6) is arranged at the inner side of the cavity (2);
the destruction mechanism (7) is arranged at the inner side of the cavity (2), and the destruction mechanism (7) is connected with the quantifying mechanism (6);
The breaking mechanism (7) is provided with three breaking cutters (5);
The deactivation mechanism (8) is arranged at the lower part of the cavity (2), and the deactivation mechanism (8) is arranged at the lower part of the cavity;
The blanking mechanism (9) is arranged at the bottom of the cavity (2);
The quantifying mechanism (6) comprises:
the second support frame (61) is arranged on the upper side of the interior of the cavity (2);
The first electric push rod (62) is arranged at the top of the second support frame (61);
the material blocking plate (63) is arranged at the top of the telescopic rod of the first electric push rod (62), and the material blocking plate (63) is matched with the cavity (2);
A liquid level sensor (64), wherein the liquid level sensor (64) is arranged in the cavity (2);
the destruction mechanism (7) comprises:
The cavity (2) is provided with a third supporting frame (71);
a first gear motor (72), wherein the first gear motor (72) is arranged on the third support frame (71);
the first rotating shaft (73), the output shaft of the first gear motor (72) is provided with a first rotating shaft (73), and the first rotating shaft (73) is connected with three crushing cutters (5);
A pressing block (74), wherein the material baffle (63) is provided with the pressing block (74);
The pressure sensor (75) is arranged in the cavity (2), and the pressure sensor (75) is matched with the pressing block (74);
The deactivation mechanism (8) comprises:
the cavity (2) is provided with two fourth supporting frames (81);
The top parts of the two fourth supporting frames (81) are respectively provided with a gas tank (82);
an air duct (83), wherein the air duct (83) is connected between the bottoms of the two air tanks (82), and the air duct (83) is connected with the cavity (2);
the air pump (84), there are two air pumps (84) on the air duct (83);
the top of the air duct (83) is provided with fourteen air nozzles (85);
The lifting device also comprises a lifting mechanism (10), wherein the lifting mechanism (10) comprises:
the second electric push rod (101) is arranged on the third support frame (71);
The top of the third support frame (71) is provided with four first telescopic rods (103);
The screen plates (102) are connected between the tops of the four first telescopic rods (103), the screen plates (102) are connected with the cavity (2) in a sliding mode, and the screen plates (102) are matched with the telescopic rods of the second electric push rod (101) and the scraping plates (51);
The first springs (104) are wound on the four first telescopic rods (103), and the first springs (104) are connected between the sieve plate (102) and the third supporting frame (71);
The scraper mechanism (11) is further included, and the scraper mechanism (11) comprises:
The fifth supporting frame (111) is arranged on the cavity (2);
Two second telescopic rods (112) are connected between the fifth support frame (111) and the scraping plate (51);
The second springs (113) are wound on the two second telescopic rods (112), and the second springs (113) are connected between the fifth supporting frame (111) and the scraping plate (51);
the second speed reducing motor (114) is arranged at the top of the first supporting frame (3);
a second rotating shaft (115), wherein the output shaft of the second gear motor (114) is provided with the second rotating shaft (115);
a reel (116), the second rotating shaft (115) is provided with the reel (116);
A pull rope (117), the pull rope (117) is wound on the reel (116), and the pull rope (117) is connected with the scraping plate (51);
The first distance sensor (118) is arranged at the top of the third supporting frame (71);
the second distance sensor (119) is arranged on the first supporting frame (3), and the second distance sensor (119) is arranged on the first supporting frame.
2. The primary treatment apparatus for hematology wastewater according to claim 1, characterized in that the blanking mechanism (9) comprises:
The liquid outlet pipe (91) is arranged in the middle of the bottom side of the cavity (2);
An electromagnetic valve (92), and an electromagnetic valve (92) is arranged on the liquid outlet pipe (91);
The liquid outlet pipe (91) is provided with a water flow sensor (93).
3. The primary treatment equipment for the hematology wastewater according to claim 2, further comprising a control box (4), wherein the control box (4) is arranged on the first support frame (3), a switching power supply, a control module and a power supply module are arranged in the control box (4), the switching power supply supplies power to the primary treatment equipment for the hematology wastewater, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a main power supply switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first distance sensor (118) and the second distance sensor (119) are all electrically connected with the control module, the pressure sensor (75), the water flow sensor (93) and the liquid level sensor (64) are all electrically connected with the control module, the first electric push rod (62) and the second electric push rod (101) are all connected with the control module through the relay control module, the first gear motor (72) is connected with the control module through the relay control module, the second gear motor (114) is connected with the control module through the direct current motor positive and negative rotation module, the electromagnetic valve (92) is connected with the control module through the relay control module, and the air pump (84) is connected with the control module through the relay control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210025619.2A CN114477393B (en) | 2022-01-11 | 2022-01-11 | Primary treatment equipment for hematology wastewater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210025619.2A CN114477393B (en) | 2022-01-11 | 2022-01-11 | Primary treatment equipment for hematology wastewater |
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| Publication Number | Publication Date |
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| CN114477393A CN114477393A (en) | 2022-05-13 |
| CN114477393B true CN114477393B (en) | 2024-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210025619.2A Active CN114477393B (en) | 2022-01-11 | 2022-01-11 | Primary treatment equipment for hematology wastewater |
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| CN113880209A (en) * | 2021-10-28 | 2022-01-04 | 王萍 | Small-size preliminary treatment equipment of sewage |
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| JPH03248933A (en) * | 1990-02-28 | 1991-11-06 | Medical Instr Japan Kk | Crushing treating device on vehicle for medical waste |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004204479A (en) * | 2002-12-24 | 2004-07-22 | Sumiju Kankyo Engineering Kk | Impurity treatment device and impurity treatment method |
| CN104829050A (en) * | 2015-04-24 | 2015-08-12 | 怀化市康宇环保科技有限公司 | Fully automatic control hospital sewage treatment method and device |
| CN213446498U (en) * | 2020-09-09 | 2021-06-15 | 昆明理工大学 | Mineral processing wastewater treatment equipment |
| CN213266052U (en) * | 2020-09-10 | 2021-05-25 | 青岛青金环境工程有限公司 | Hospital medical sewage treatment integrated equipment |
| CN214654107U (en) * | 2020-12-28 | 2021-11-09 | 玉兰 | Automatic treatment system for livestock breeding sewage |
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| CN114477393A (en) | 2022-05-13 |
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