CN114477393A - Hematology department waste water preliminary treatment equipment - Google Patents
Hematology department waste water preliminary treatment equipment Download PDFInfo
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- CN114477393A CN114477393A CN202210025619.2A CN202210025619A CN114477393A CN 114477393 A CN114477393 A CN 114477393A CN 202210025619 A CN202210025619 A CN 202210025619A CN 114477393 A CN114477393 A CN 114477393A
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- cavity
- control module
- support frame
- waste water
- hematology
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- 239000002351 wastewater Substances 0.000 title claims abstract description 47
- 238000011282 treatment Methods 0.000 title claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 91
- 238000011221 initial treatment Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000009849 deactivation Effects 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 13
- 230000006378 damage Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 210000004369 blood Anatomy 0.000 abstract description 13
- 239000008280 blood Substances 0.000 abstract description 13
- 210000000601 blood cell Anatomy 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002779 inactivation 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 9
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 6
- 238000004065 wastewater treatment Methods 0.000 description 6
- 230000001755 vocal effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000004155 Chlorine dioxide Substances 0.000 description 3
- 235000019398 chlorine dioxide Nutrition 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
- 238000007599 discharging Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 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
- 230000003203 everyday effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
Abstract
The invention relates to treatment equipment, in particular to primary treatment equipment for waste water of hematology department. The invention provides a hematology waste water primary treatment device which can automatically discharge, sterilize and scrape materials. A hematology waste water primary treatment equipment comprises: 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 support frame; the inner side of the upper part of the cavity is provided with a scraper in a sliding way; the inner side of the cavity is provided with the quantitative mechanism; the inner side of the cavity is provided with a destroying mechanism which 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 achieves the effects of automatic sterilization and automatic inactivation by arranging the inactivation mechanism which operates and kills microorganisms in the wastewater and inactivates blood cells in the blood.
Description
Technical Field
The invention relates to treatment equipment, in particular to primary treatment equipment for waste water of hematology department.
Background
Hematology branch of academic or vocational study all can produce a large amount of waste water every day, wherein contain a large amount of pathogenic bacteria, if these waste water just discharge into near water through not handling, can become the important way of epidemic disease diffusion, also can serious polluted environment, at the in-process of the waste water of processing hematology branch of academic or vocational study, current hematology branch of academic or vocational study waste water treatment equipment simple structure, the processing time overlength, complex operation, consume a large amount of manpower and materials, can not satisfy current hematology branch of academic or vocational study waste water treatment's requirement, in addition current hematology branch of academic or vocational study waste water treatment equipment can not automatically divide the solid matter in the reason out waste water, and then inconvenient people handle waste water.
Therefore, the design of a hematology waste water primary treatment device which can automatically discharge, sterilize and scrape is urgently needed.
Disclosure of Invention
In order to overcome the defects of simple structure, complex operation and inconvenient use of the existing treatment equipment, the invention has the technical problems that: provides a hematology waste water primary treatment equipment which can automatically discharge, sterilize and scrape materials automatically.
The technical scheme is as follows: a hematology waste water primary treatment equipment comprises:
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 support frame;
the inner side of the upper part of the cavity is provided with a scraper in a sliding way;
the inner side of the cavity is provided with the quantitative mechanism;
the inner side of the cavity is provided with a destroying mechanism which 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;
the blanking mechanism is arranged at the bottom of the cavity.
Further, the dosing mechanism comprises:
the upper side in the cavity is provided with a second support frame;
the top of the second support frame is provided with a first electric push rod;
the top of the telescopic rod of the first electric push rod is provided with a material baffle plate which is matched with the cavity;
the liquid level sensor is arranged in the cavity.
Further, the breaking mechanism includes:
the cavity is provided with a third support frame;
the third support frame is provided with a first speed reducing motor;
the output shaft of the first speed reducing motor is provided with a first rotating shaft, and the first rotating shaft is connected with the three crushing cutters;
the pressure block is arranged on the material baffle plate;
and 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 gas tanks are arranged at the tops of the two fourth supporting frames;
the air guide pipes are connected between the bottoms of the two air tanks and are connected with the cavity;
the air pump is provided with two air pumps;
fourteen air nozzles are arranged at the top of the air duct.
Further, unloading mechanism is including:
the middle part of the bottom side of the cavity is provided with a liquid outlet pipe;
the electromagnetic valve is arranged on the liquid outlet pipe;
and the liquid outlet pipe is provided with a water flow sensor.
Further, still including jack-up mechanism, jack-up mechanism is including:
the third support frame is provided with a second electric push rod;
four first telescopic rods are arranged at the top of the first telescopic rod and the third support frame;
the screen plate is connected between the tops of the four first telescopic rods and is connected with the cavity in a sliding manner, and the screen plate is matched with the telescopic rods and the scraping plates of the second electric push rod;
first spring, four first telescopic links are all around having first spring, and first spring coupling is between sieve and third support frame.
Further, still including scraping the mechanism, scraping the mechanism and including:
the cavity is provided with a fifth support frame;
two second telescopic rods are connected between the fifth supporting frame and the scraper;
the two second telescopic rods are wound with second springs, and the second springs are connected between the fifth supporting frame and the scraper;
the second speed reducing motor is mounted 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 second rotating shaft is provided with a reel;
the pull rope is wound on the winding wheel and connected with the scraper;
the top of the third support frame is provided with a first distance sensor;
and the first support frame is provided with a first distance sensor.
The blood waste water primary treatment device further comprises a control box, the control box is arranged on the first support frame, a switching power supply, a control module and a power supply module are installed in the control box, the switching power supply supplies power for the blood waste water primary treatment device, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main 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; first distance sensor and second distance sensor all pass through electric connection with control module, pressure sensor, water flow sensor and level sensor all pass through electric connection with control module, first electric putter and second electric putter all pass through relay control module with control module and are connected, first gear motor passes through relay control module with control module and is connected, second gear motor passes through direct current motor positive and negative rotation module with control module and is connected, the solenoid valve passes through relay control module with control module and is connected, the air pump passes through relay control module with control module and is connected.
Has the advantages that:
1. the quantitative mechanism and the blanking mechanism are arranged, the quantitative mechanism operates and controls the volume of the wastewater flowing into the cavity, and after the wastewater treatment is finished, the blanking mechanism operates and enables the wastewater in the cavity to flow outwards, so that the effect of automatic discharging is achieved;
2. the blood processing device is provided with the breaking mechanism, 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 processing the blood is achieved, and the operation is convenient;
3. the invention achieves the effects of automatic sterilization and automatic inactivation by arranging the inactivation mechanism which operates and kills microorganisms in the wastewater and inactivates blood cells in the blood;
4. the automatic scraping device is provided with the jacking mechanism and the scraping mechanism, 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 the solid matters, so that the automatic scraping effect 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 sectional perspective view of the present invention.
Fig. 3 is a schematic sectional perspective view of the dosing mechanism of the present invention.
Fig. 4 is a schematic cross-sectional three-dimensional structure of the breaking mechanism of the present invention.
Fig. 5 is an enlarged view of the invention at a.
Fig. 6 is a schematic representation of a deactivation mechanism in cross-sectional perspective view in accordance with the present invention.
Fig. 7 is a schematic cross-sectional three-dimensional structure diagram of the blanking mechanism of the invention.
Fig. 8 is a schematic cross-sectional three-dimensional structure diagram of the jacking mechanism of the present invention.
Fig. 9 is an enlarged view of the invention at B.
Fig. 10 is a perspective view of a first portion of the scraping mechanism of the present invention.
FIG. 11 is an enlarged view of the invention at C.
Fig. 12 is a perspective view of a second part 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 drawings: 1: supporting seat, 2: cavity, 3: first support frame, 4: control box, 5: crushing cutter, 51: scraper, 6: dosing mechanism, 61: second support frame, 62: first electric putter, 63: striker plate, 64: level sensor, 7: destruction mechanism, 71: third support, 72: first reduction motor, 73: first rotating shaft, 74: briquetting, 75: pressure sensor, 8: deactivation mechanism, 81: fourth support frame, 82: gas tank, 83: airway tube, 84: air pump, 85: air jet, 9: unloading mechanism, 91: outlet pipe, 92: electromagnetic valve, 93: water flow sensor, 10: jack-up mechanism, 101: second electric putter, 102: screen deck, 103: first telescopic link, 104: first spring, 11: scraping mechanism, 111: fifth support bracket, 112: second telescopic link, 113: second spring, 114: second reduction motor, 115: second shaft, 116: reel, 117: pull cord, 118: first distance sensor, 119: a second distance sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A primary treatment device for waste water in hematology department is shown in figures 1-7 and comprises a supporting seat 1, a cavity 2, a first supporting frame 3, crushing cutters 5, a scraping plate 51, a quantifying mechanism 6, a destroying mechanism 7, a deactivating mechanism 8 and a blanking mechanism 9, wherein the number of the supporting seat 1 is two, the cavity 2 is connected between the tops of the supporting seats 1 on the front side and the rear side, the first supporting frame 3 is arranged on the upper portion of the right side of the cavity 2, the scraping plate 51 is arranged on the inner side of the upper portion of the cavity 2 in a sliding manner, the quantifying mechanism 6 is arranged on the inner side of the cavity 2, the destroying mechanism 7 is arranged on the inner side of the cavity 2, the three crushing cutters 5 are arranged on the destroying mechanism 7, the destroying mechanism 7 is connected with the quantifying mechanism 6, the deactivating mechanism 8 is arranged on the lower portion of the cavity 2, and the blanking mechanism 9 is arranged at the bottom of the cavity 2.
The equipment is powered on by pressing down a power supply main switch, then the waste water of hematology department is injected into the cavity 2, after a certain amount of waste water is filled in the cavity 2, the quantitative mechanism 6 operates to block the cavity 2 and further prevent the waste water from flowing into the inner side of the lower part of the cavity 2, then the quantitative mechanism 6 enables the destroying mechanism 7 and the deactivating mechanism 8 to operate for half a minute, the destroying mechanism 7 enables the crushing cutter 5 to rotate so as to destroy the integrity of blood cells in the blood, meanwhile, the deactivating mechanism 8 sprays chlorine dioxide into the waste water so as to kill microorganisms in the waste water and inactivate the blood cells in the blood, after half a minute, the blanking mechanism 9 operates to enable the waste water treated in the cavity 2 to flow outwards, then the people collect the waste water, meanwhile, the quantitative mechanism 6, the destroying mechanism 7 and the deactivating mechanism 8 recover to the original positions, then the blanking mechanism 9 stops operating, and after the waste water treatment operation is finished, people press the main power switch again and then cut off the power of the equipment.
People pour into waste water into cavity 2, level sensor 64 detects the water level simultaneously, treat when level sensor 64's detected value has reached the default among the control module, control module can first electric putter 62's telescopic link extension five seconds, and then make striker plate 63 rebound five seconds, five seconds back, cavity 2 is plugged up to striker plate 63, and then prevent waste water downflow, thereby reach quantitative purpose, treat when unloading mechanism 9 operates, unloading mechanism 9 makes control module control first electric putter 62's telescopic link shorten five seconds, make striker plate 63 move back normal position downwards, then striker plate 63 stop motion, then people can continue to pour into waste water into in to cavity 2.
The destruction mechanism 7 comprises a third support frame 71, a first speed reducing motor 72, a first rotating shaft 73, a pressing block 74 and a pressure sensor 75, the third support frame 71 is arranged in the middle of the inner side of the cavity 2, the first speed reducing motor 72 is installed 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 speed reducing motor 72, the first rotating shaft 73 is connected with three crushing cutters 5, the pressing block 74 is arranged on the right side of the top of the material baffle 63, the pressure sensor 75 is arranged on the upper portion of the right side inside the cavity 2, and the pressure sensor 75 is matched with the pressing block 74.
The striker plate 63 moves upwards to drive the press block 74 to move upwards, then the press 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 can control the output shaft of the first speed reducing motor 72 to rotate for half a minute, further the first rotating shaft 73 rotates for half a minute, so that the crushing cutter 5 rotates for half a minute, further 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 crushing cutter 5 stops rotating, and in addition, the striker plate 63 moves downwards to drive the press block 74 to move back to the original position downwards.
Deactivate mechanism 8 including fourth support frame 81, gas pitcher 82, air duct 83, air pump 84 and jet 85, both sides all are equipped with fourth support frame 81 around the cavity 2, and two fourth support frame 81 tops all are equipped with gas pitcher 82, are connected with air duct 83 between the gas pitcher 82 bottom of both sides around, and air duct 83 is connected with cavity 2, and both sides all are equipped with air pump 84 around the air duct 83, and air duct 83 top is equipped with fourteen jet 85.
When the pressure value sensed by the pressure sensor 75 reaches the 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 port 85 through the air duct 83, the air jet port 85 sprays the chlorine dioxide into the wastewater, microorganisms in the wastewater are killed, blood cells in the blood are inactivated, and after half a minute, the control module controls the air pump 84 to stop working, so that the air jet port 85 stops air jet.
The discharging mechanism 9 comprises a liquid outlet pipe 91, an electromagnetic valve 92 and a water flow sensor 93, the liquid outlet pipe 91 is arranged in the middle of the bottom side of the cavity 2, the electromagnetic valve 92 is arranged on the left part of the liquid outlet pipe 91, and the water flow sensor 93 is arranged on the right part of the liquid outlet pipe 91.
When the pressure value sensed by the pressure sensor 75 reaches the preset value in the control module, the control module controls the first speed reducing 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 treated wastewater 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 be shortened for five seconds, and the material baffle 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 to 12, the device further includes a jacking mechanism 10, the jacking mechanism 10 includes a second electric push rod 101, a sieve plate 102, a first telescopic rod 103 and a first spring 104, the second electric push rod 101 is disposed in the middle of the top side of the third support frame 71, four first telescopic rods 103 are disposed at the top of the third support frame 71, the sieve plate 102 is connected between the tops of the four first telescopic rods 103, the sieve plate 102 is slidably connected with the cavity 2, the sieve plate 102 is matched with the telescopic rods of the second electric push rod 101 and the scraper 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 support frame 71.
The wastewater flows downwards and passes through the sieve plate 102, at the moment, the sieve plate 102 screens the wastewater, so that solid matters such as cotton balls and cotton sticks are separated from the wastewater, when the pressure value sensed by the pressure sensor 75 reaches a preset value in the control module, the control module controls the telescopic rod of the second electric push rod 101 to extend for five seconds, after the telescopic rod of the second electric push rod 101 extends to 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 51, so that the solid matters move upwards, meanwhile, the first telescopic rod 103 extends, the first spring 104 is stretched, after five seconds, the control module controls the second electric push rod 101 to delay for twenty seconds to start, so that the sieve plate 102 is stationary for twenty seconds, at the moment, people manually pull the scraper 51 rightwards to push out the solid matters on the sieve plate 102 rightwards, and then the solid matters fall onto the cavity 2 due to gravity, the scraper 51 is moved back to the original position by one and the solid matter is taken out, twenty seconds later, the control module controls the telescopic rod of the second electric push rod 101 to shorten for five seconds, the first spring 104 is reset, the sieve plate 102 is moved back to the original position, and then the sieve plate 102 stops moving.
Also comprises a scraping mechanism 11, the scraping mechanism 11 comprises a fifth supporting frame 111, a second telescopic rod 112, a second spring 113 and a second speed reducing motor 114, second pivot 115, reel 116, stay cord 117, first distance sensor 118 and second distance sensor 119, cavity 2 left side is equipped with fifth support frame 111, all be connected with second telescopic link 112 between fifth support frame 111 right part front and back both sides and the scraper blade 51, all around having wound second spring 113 on two second telescopic links 112, second spring 113 is connected between fifth support frame 111 and scraper blade 51, second gear motor 114 is installed at first support frame 3 top, be equipped with second pivot 115 on the output shaft of second gear motor 114, be equipped with reel 116 on second pivot 115, around having the stay cord 117 on reel 116, stay cord 117 is connected with scraper blade 51, third support frame 71 top is equipped with first distance sensor 118, first support frame 3 left side upper portion is equipped with second distance sensor 119.
When the sieve plate 102 moves upwards, the first distance sensor 118 detects the distance between the sieve plate 102 and the first distance sensor, when the value to be detected reaches a preset value in the control module, the control module controls the second speed reduction motor 114 to rotate, so that the second rotating shaft 115 rotates, the reel 116 winds the pull rope 117, the scraper 51 moves rightwards, the second telescopic rod 112 extends, the second spring 113 is stretched, so that solid matters on the sieve plate 102 are scraped, in addition, the second distance sensor 119 detects the distance between the scraper and the scraper 51, when the value to be detected reaches the preset value in the control module, the control module controls the output shaft of the second speed reduction motor 114 to reversely rotate back to the original position, the second spring 113 resets, so that the scraper 51 returns 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 blood waste water treatment device further comprises a control box 4, the control box 4 is arranged on the right side of the first support frame 3, a switching power supply, a control module and a power supply module are installed in the control box 4, the switching power supply supplies power to the blood waste water primary treatment device, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main 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; first distance sensor 118 and second distance sensor 119 all pass through electric connection with control module, pressure sensor 75, water flow sensor 93 and level sensor 64 all pass through electric connection with control module, first electric putter 62 and second electric putter 101 all pass through relay control module with control module and are connected, first gear motor 72 passes through relay control module with control module and is connected, second gear motor 114 passes through direct current motor with control module and just reverses the module and is connected, solenoid valve 92 passes through relay control module with control module and is connected, air pump 84 passes through relay control module with control module and is connected.
Finally, it should be noted that: 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 or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a hematology waste water preliminary treatment equipment which characterized in that, including:
the number of the supporting 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 support frame (3);
the inner side of the upper part of the cavity (2) is provided with a scraper (51) in a sliding way;
the inner side of the cavity (2) is provided with the quantitative mechanism (6);
the inner side of the cavity (2) is provided with a breaking mechanism (7), and the breaking mechanism (7) is connected with the quantifying mechanism (6);
three crushing cutters (5) are arranged on the crushing cutter (5) and the breaking mechanism (7);
a deactivation mechanism (8), wherein the lower part of the cavity (2) is provided with the deactivation mechanism (8);
the blanking mechanism (9) is arranged at the bottom of the cavity (2).
2. A hematology wastewater primary treatment apparatus according to claim 1, characterized in that the quantitative mechanism (6) comprises:
the upper side in the cavity (2) is provided with a second support frame (61);
the top of the second support frame (61) is provided with a first electric push rod (62);
the top of the telescopic rod of the first electric push rod (62) is provided with a material baffle plate (63), and the material baffle plate (63) is matched with the cavity (2);
the liquid level sensor (64) is arranged in the cavity (2).
3. A hematology wastewater primary treatment apparatus according to claim 2, characterized in that the destruction mechanism (7) comprises:
a third support frame (71), wherein the cavity (2) is provided with the third support frame (71);
the first speed reducing motor (72) is mounted on the third supporting frame (71);
the output shaft of the first speed reducing motor (72) is provided with a first rotating shaft (73), and the first rotating shaft (73) is connected with the three crushing cutters (5);
the pressing block (74) is arranged on the striker plate (63);
pressure sensor (75) is equipped with pressure sensor (75) in cavity (2), and pressure sensor (75) and briquetting (74) cooperation.
4. A plant for the preliminary treatment of waste water from haematology departments, according to claim 3, characterized in that said deactivation means (8) comprise:
the cavity (2) is provided with two fourth supporting frames (81);
the gas tanks (82) are arranged at the tops of the two fourth supporting frames (81);
the air guide pipes (83) are connected between the bottoms of the two air tanks (82), and the air guide pipes (83) are connected with the cavity (2);
the air pump (84), the air duct (83) is provided with two air pumps (84);
fourteen air nozzles (85) are arranged at the tops of the air ducts (83).
5. A hematology wastewater primary treatment apparatus according to claim 4, characterized in that the blanking mechanism (9) comprises:
the middle part of the bottom side of the cavity (2) is provided with a liquid outlet pipe (91);
the electromagnetic valve (92) is arranged on the liquid outlet pipe (91);
a water flow sensor (93), and a water flow sensor (93) is arranged on the liquid outlet pipe (91).
6. The primary treatment equipment for waste water of hematology department according to claim 5, characterized in that, it further comprises a jacking mechanism (10), the jacking mechanism (10) comprises:
a second electric push rod (101) is arranged on the third support frame (71);
the top of the first telescopic rod (103) and the third support frame (71) are provided with four first telescopic rods (103);
the screen plate (102) is connected between the tops of the four first telescopic rods (103), the screen plate (102) is connected with the cavity (2) in a sliding mode, and the screen plate (102) is matched with the telescopic rods of the second electric push rod (101) and the scraper (51);
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).
7. The primary treatment equipment for waste water of hematology department according to claim 6, characterized in that, it further comprises a scraping mechanism (11), the scraping mechanism (11) comprises:
a fifth support frame (111), wherein the cavity (2) is provided with the fifth support frame (111);
two second telescopic rods (112) are connected between the fifth supporting frame (111) and the scraper (51);
the two second telescopic rods (112) are respectively wound with a second spring (113), and the second springs (113) are connected between the fifth support frame (111) and the scraper (51);
the second speed reducing motor (114) is mounted at the top of the first support frame (3);
a second rotating shaft (115), wherein the output shaft of the second speed reducing motor (114) is provided with the second rotating shaft (115);
a reel (116), wherein the second rotating shaft (115) is provided with the reel (116);
the pull rope (117) is wound on the winding wheel (116), and the pull rope (117) is connected with the scraper (51);
the first distance sensor (118) is arranged at the top of the third support frame (71);
and a second distance sensor (119) is arranged on the first support frame (3).
8. The primary treatment equipment for the waste water of the hematology department according to claim 7, 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 installed in the control box (4), the switching power supply supplies power to the primary treatment equipment for the waste water of the hematology department, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power main 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; first distance sensor (118) and second distance sensor (119) all pass through electric connection with control module, pressure sensor (75), water flow sensor (93) and level sensor (64) all pass through electric connection with control module, first electric putter (62) and second electric putter (101) all pass through relay control module with control module and are connected, first gear motor (72) pass through relay control module with control module and are connected, second gear motor (114) pass through direct current motor with control module and just reverse the module and be connected, solenoid valve (92) pass through relay control module with control module and are connected, air pump (84) pass through relay control module with control module and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210025619.2A CN114477393A (en) | 2022-01-11 | 2022-01-11 | Hematology department waste water preliminary treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210025619.2A CN114477393A (en) | 2022-01-11 | 2022-01-11 | Hematology department waste water preliminary treatment equipment |
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| Publication Number | Publication Date |
|---|---|
| CN114477393A true CN114477393A (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210025619.2A Pending CN114477393A (en) | 2022-01-11 | 2022-01-11 | Hematology department waste water preliminary treatment equipment |
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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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| CN213446498U (en) * | 2020-09-09 | 2021-06-15 | 昆明理工大学 | Mineral processing wastewater treatment equipment |
| CN214654107U (en) * | 2020-12-28 | 2021-11-09 | 玉兰 | Automatic treatment system for livestock breeding sewage |
| CN113753442A (en) * | 2021-09-23 | 2021-12-07 | 袁妮 | Division of endocrinology uses waste liquid collection device |
| CN215087473U (en) * | 2021-06-11 | 2021-12-10 | 河南环达环保科技有限公司 | Medical sewage treatment system |
| CN113880209A (en) * | 2021-10-28 | 2022-01-04 | 王萍 | Small-size preliminary treatment equipment of sewage |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03248933A (en) * | 1990-02-28 | 1991-11-06 | Medical Instr Japan Kk | Crushing treating device on vehicle for medical waste |
| 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 |
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| CN214654107U (en) * | 2020-12-28 | 2021-11-09 | 玉兰 | Automatic treatment system for livestock breeding sewage |
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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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