CN221629753U - Medical garbage incinerator capable of performing heat recovery - Google Patents

Abstract

The utility model relates to the technical field of garbage incinerators, in particular to a medical garbage incinerator capable of performing heat recovery, which comprises: the waste incinerator comprises a base, one side at the top of the base is connected with the incinerator, one side of the incinerator is provided with a filtering mechanism, the filtering mechanism is used for filtering impurities in waste gas, the filtering mechanism is provided with a spring, the other side at the top of the base is provided with a heat collecting mechanism, the heat collecting mechanism is used for collecting and discharging the waste gas, the heat collecting mechanism is provided with a heat exchange mechanism, garbage is placed into the incinerator to begin to be incinerated, the heat collecting mechanism is started to filter the waste gas in the incinerator through the filtering mechanism, the filtered waste gas is collected through the heat collecting mechanism, clear water is added into the heat exchange mechanism and the heat exchange mechanism is opened, clear water is discharged through the heat exchange mechanism after being heated in a contact mode, heat energy in the waste gas is recycled, and the filtered waste gas can be discharged to avoid polluting the environment.

Description

Medical garbage incinerator capable of performing heat recovery

Technical Field

The utility model relates to the technical field of garbage incinerators, in particular to a medical garbage incinerator capable of performing heat recovery.

Background

Medical waste refers to polluted waste produced by hospitals, such as used cotton balls, gauze, rubberized fabric, waste water, disposable medical appliances, postoperative waste, expired medicines and the like, which is contacted with blood, flesh and the like of patients, and is seriously polluted to the environment if improperly treated because of space pollution.

At present, the medical garbage incinerator has the defects that when the medical garbage is treated and incinerated, the garbage incinerator directly discharges waste gas with waste heat through a flue, so that the environment is polluted, and heat energy generated in the garbage incineration process cannot be effectively recycled, so that a large amount of heat energy is wasted, and therefore, the medical garbage incinerator capable of carrying out heat recovery is provided.

Disclosure of utility model

Based on the above-mentioned shortcomings of the prior art, the present utility model provides a medical waste incinerator capable of heat recovery.

The utility model adopts the following technical scheme to overcome the technical problems, and specifically comprises the following steps:

A medical waste incinerator capable of heat recovery, comprising: the device comprises a base, one side at the top of the base is connected with an incinerator, one side of the incinerator is provided with a filtering mechanism, the filtering mechanism is used for filtering impurities in waste gas, a spring is arranged on the filtering mechanism, a heat collecting mechanism is arranged on the other side at the top of the base and used for collecting and discharging the waste gas, a heat exchange mechanism is arranged on the heat collecting mechanism and connected with the heat collecting mechanism, the heat exchange mechanism is used for heating a water source through the heat collecting mechanism for recycling, and a limiting mechanism is arranged on the filtering mechanism and used for limiting and fixing the filtering mechanism.

As a further scheme of the utility model: the heat collecting mechanism comprises a heat collecting box, an induced draft fan, a connecting pipe, an exhaust hole and an exhaust pipe, wherein the heat collecting box is arranged on the other side of the top of the base, the induced draft fan is connected to one side of the heat collecting box, the output end of the induced draft fan extends to the inside of the heat collecting box, the connecting pipe is connected with the input end of the induced draft fan, the exhaust hole is formed in the rear end face of the heat collecting box, and the exhaust pipe is connected to the rear end face of the heat collecting box.

As still further aspects of the utility model: the heat exchange mechanism comprises a water tank, a water inlet, a water pump, three coiled pipes and a flow guide pipe, wherein the water tank is arranged at the top of the heat collection box, the water inlet is formed in the top of the water tank, the water pump is connected at the top of the water tank, the input end of the water pump extends to the inside of the water tank, the three coiled pipes are arranged in the heat collection box, the two ends of the three coiled pipes all extend to the outside of the heat collection box, the flow guide pipe is connected between one ends of the three coiled pipes, and the output end of the water pump is connected to the outer surface of the flow guide pipe.

As still further aspects of the utility model: the filter mechanism comprises a connecting pipe, a first clamping groove, a second clamping groove and a filter screen, wherein the connecting pipe is connected between one side of the incinerator and one side of the connecting pipe, the first clamping groove is formed in the top of the connecting pipe, the second clamping groove is formed in the bottom of the inner wall of the connecting pipe, and the filter screen is arranged in the first clamping groove and the second clamping groove and presses a spring.

As still further aspects of the utility model: the limiting mechanism comprises a fixed rod, a sliding block, a limiting block and a balancing weight, and the fixed rod is fixedly connected to one side of the incinerator.

As still further aspects of the utility model: the slider sliding connection is in the circumference surface of dead lever, stopper fixed connection is in the one end of dead lever, the balancing weight is connected in one side of slider.

As still further aspects of the utility model: the front end face of the incinerator is hinged with an oven door.

After adopting the structure, compared with the prior art, the utility model has the following advantages:

1. The inside that opens the stove door and put into the stove of burning can begin to burn, start the draught fan and begin to produce the suction this moment and inhale the connecting pipe with the inside waste gas that produces of stove, stop through the impurity in the filter screen to waste gas and reach the filtration to waste gas, the inside that the waste gas after the filtration passes through the connecting pipe and carries to the heat collection case through the draught fan, add the clear water and open the water pump and carry the clear water respectively to three coiled pipe through the honeycomb duct in the inside of water tank through the water inlet this moment, the surface contact of steam and three coiled pipe heats the clear water this moment, the clear water after the heating is discharged through the other end of three coiled pipe and is recycled, thereby improve the utilization ratio of waste gas, when the waste gas pressure of the inside accumulation of heat collection case is too high, the waste gas after the filtration passes the exhaust hole and discharges through the blast pipe, avoid polluting the environment, thereby reach the make full use of heat energy, both protect the environment and can avoid the waste to the heat energy.

2. Through promoting the slider and slide and drive the balancing weight and remove at the circumference surface of dead lever to remove the extrusion to the filter screen top, the spring will reset simultaneously and will take out the bottom of filter screen from the interior of second draw-in groove and make the filter screen top be located the top of connecting the pipe can take out and clean, put into the inside of connecting the pipe again through first draw-in groove with the filter screen after cleaning, filter screen bottom extrusion spring compresses the spring this moment, promote one side that the slider removed the stopper simultaneously, the balancing weight is located the outside of first draw-in groove this moment and extrudees the filter screen top thereby accomplishes the installation to the filter screen, thereby the staff of being convenient for takes out clean prevention jam to the filter screen, reach the quick assembly disassembly to the filter screen, thereby improve work efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a junction tube of the present utility model;

FIG. 3 is a schematic structural view of the heat collecting mechanism of the present utility model;

FIG. 4 is a schematic view of a heat exchange mechanism according to the present utility model;

fig. 5 is a schematic structural view of a limiting mechanism of the present utility model.

In the figure: 1. a base; 2. an incinerator; 3. a filtering mechanism; 301. a connecting pipe; 302. a first clamping groove; 303. a second clamping groove; 304. a filter screen; 4. a spring; 5. a heat collecting mechanism; 501. a heat collection box; 502. an induced draft fan; 503. a connecting pipe; 504. an exhaust hole; 505. an exhaust pipe; 6. a heat exchange mechanism; 601. a water tank; 602. a water inlet; 603. a water pump; 604. a serpentine tube; 605. a flow guiding pipe; 7. a limiting mechanism; 701. a fixed rod; 702. a slide block; 703. a limiting block; 704. balancing weight; 8. and a furnace door.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 5, in an embodiment of the present utility model, a medical waste incinerator capable of heat recovery includes: the utility model discloses a water source filter device, including base 1, one side at base 1 top is connected with burns stove 2, one side that burns stove 2 is provided with filtering mechanism 3, filtering mechanism 3 is arranged in filtering the impurity in the waste gas, be provided with spring 4 on filtering mechanism 3, the opposite side at base 1 top is provided with thermal-arrest mechanism 5, thermal-arrest mechanism 5 is used for collecting the emission to the waste gas, be provided with heat exchange mechanism 6 on the thermal-arrest mechanism 5, and heat exchange mechanism 6 is connected with thermal-arrest mechanism 5, heat exchange mechanism 6 is used for carrying out recycle with the water source through thermal-arrest mechanism 5, be provided with stop gear 7 on the filtering mechanism 3, stop gear 7 is used for spacing fixed to filtering mechanism 3.

Specifically, the staff puts into the inside of burning stove 2 with medical waste and burns, start the waste gas that heat collecting mechanism 5 produced in burning stove 2 simultaneously and filter through filtering mechanism 3, waste gas after filtering is collected through heat collecting mechanism 5, add clear water and open heat exchange mechanism 6 to heat exchange mechanism 6 inside this moment, thereby heat exchange mechanism 6 and heat collecting mechanism 5 contact heat the clear water and finally discharge through heat exchange mechanism 6 with the water after heating, can collect the utilization of hot water after the discharge this moment, thereby improve the utilization ratio of waste gas, the waste gas after filtering discharges again through heat collecting mechanism 5, avoid polluting the environment, when needs change filtering mechanism 3, remove the spacing to filtering mechanism 3 through promoting stop gear 7, thereby spring 4 will reset and pop out filtering mechanism 3 and take out cleanly, thereby it can take out it to accomplish the filtering mechanism 3, after cleanly, extrude spring 4 again and compress spring 4, simultaneously reverse promotion stop gear 7 carries out spacing completion installation to filtering mechanism 3 again, the convenient operation user operation.

Example 2

Referring to fig. 2 to 4, in the embodiment of the present utility model, a medical waste incinerator capable of heat recovery, a heat collecting mechanism 5 includes a heat collecting box 501, an induced draft fan 502, a connecting pipe 503, an exhaust hole 504 and an exhaust pipe 505, the heat collecting box 501 is disposed at the other side of the top of the base 1, the induced draft fan 502 is connected to one side of the heat collecting box 501, the output end of the induced draft fan 502 extends to the inside of the heat collecting box 501, the connecting pipe 503 is connected to the input end of the induced draft fan 502, the exhaust hole 504 is opened at the rear end face of the heat collecting box 501, the exhaust pipe 505 is connected to the rear end face of the heat collecting box 501, the heat exchanging mechanism 6 includes a water tank 601, a water inlet 602, a water pump 603, three coiled pipes 604 and a draft pipe 605, the water tank 601 is disposed at the top of the heat collecting box 501, the water inlet 602 is opened at the top of the water tank 601, the water pump 603 is connected at the top of water tank 601, and the input of water pump 603 extends to the inside of water tank 601, three coiled pipe 604 sets up the inside at heat collection box 501, and the both ends of three coiled pipe 604 all extend to the outside of heat collection box 501, the honeycomb duct 605 is connected between the one end of three coiled pipe 604, and the output of water pump 603 is connected at the surface of honeycomb duct 605, filtering mechanism 3 includes connecting pipe 301, first draw-in groove 302, second draw-in groove 303 and filter screen 304, connecting pipe 301 is connected between one side of incinerator 2 and one side of connecting pipe 503, first draw-in groove 302 is seted up at the top of connecting pipe 301, second draw-in groove 303 is seted up at the bottom of connecting pipe 301 inner wall, filter screen 304 sets up the inside at first draw-in groove 302 and second draw-in groove 303 and presses spring 4.

Specifically, open furnace gate 8 and put into the inside of burning furnace 2 and burn, start draught fan 502 starts producing the suction and will burn the inside waste gas that produces of stove 2 and inhale in connecting pipe 301 this moment, thereby stop the filtration to waste gas through the impurity in the filter screen 304, the inside that passes through draught fan 502 transport to heat collection box 501 through connecting pipe 503 after the filtration, add the clear water and open water pump 603 and carry three coiled pipe 604 respectively through honeycomb duct 605 to the inside of water tank 601 through water inlet 602 this moment, the surface contact of hot gas and three coiled pipe 604 heats the clear water this moment, the clear water after the heating is discharged through the other end of three coiled pipe 604 and is recycled, thereby improve the utilization ratio of waste gas, when the waste gas pressure of the inside accumulation of heat collection box 501 is too high, the waste gas after the filtration passes exhaust hole 504 and discharges through blast pipe 505, thereby reduce the pollution to the environment, the setting up through furnace gate 8 is convenient for clean burning furnace 2 inner wall rubbish.

Example 3

Referring to fig. 2 to 5, in an embodiment of the present utility model, a limiting mechanism 7 of a medical waste incinerator capable of heat recovery includes a fixing rod 701, a sliding block 702, a limiting block 703 and a balancing weight 704, wherein the fixing rod 701 is fixedly connected to one side of the incinerator 2, the sliding block 702 is slidably connected to a circumferential surface of the fixing rod 701, the limiting block 703 is fixedly connected to one end of the fixing rod 701, the balancing weight 704 is connected to one side of the sliding block 702, and a front end surface of the incinerator 2 is hinged with an oven door 8.

Specifically, when the filter screen 304 needs to be replaced, the sliding block 702 is pushed to slide on the circumferential surface of the fixing rod 701 and drive the balancing weight 704 to move, so that extrusion to the top of the filter screen 304 is relieved, meanwhile, the spring 4 is reset to pop out the bottom of the filter screen 304 from the inside of the second clamping groove 303, so that the top of the filter screen 304 is positioned at the top of the connecting pipe 301, the filter screen 304 can be taken out for cleaning, after cleaning, the filter screen 304 is put into the inside of the connecting pipe 301 again through the first clamping groove 302, at this time, the spring 4 is compressed by the bottom of the filter screen 304, and meanwhile, one side of the limiting block 703 is pushed to push the sliding block 702, at this time, the balancing weight 704 is positioned outside the first clamping groove 302 and extrudes the top of the filter screen 304, so that the filter screen 304 is fixed, and therefore the filter screen 304 can be quickly disassembled and assembled conveniently.

The working principle of the utility model is as follows: the staff opens the furnace door 8 to put medical waste into the interior of the incinerator 2 to burn, at the moment, the induced draft fan 502 is started to generate suction, the generated suction sucks waste gas generated in the incinerator 2 into the connecting pipe 301 to block impurities in the waste gas through the filter screen 304, thereby completing the filtration of the waste gas, the filtered waste gas enters the induced draft fan 502 through the connecting pipe 503 and flows into the heat collection box 501 through the output end of the induced draft fan 502, at the moment, hot gas is positioned in the heat collection box 501 and fresh water is added into the water tank 601 through the water inlet 602, meanwhile, the water pump 603 is opened, fresh water in the water tank 601 is respectively conveyed into the three coiled pipes 604 through the guide pipes 605, at the moment, the hot gas contacts with the outer surfaces of the three coiled pipes 604 to heat the fresh water in the three coiled pipes 604, the heated fresh water is discharged through the other ends of the three coiled pipes 604, at this time, the discharged hot water can be collected and utilized, so that the utilization rate of waste gas is improved, when the pressure of the waste gas accumulated in the heat collection box 501 is too high, the filtered waste gas is discharged through the exhaust pipe 505 through the exhaust hole 504, so that the pollution to the environment is reduced, when the filter screen 304 needs to be replaced, the sliding block 702 slides on the circumferential surface of the fixing rod 701 and drives the balancing weight 704 to move, so that the extrusion on the top of the filter screen 304 is relieved, the spring 4 resets to eject the bottom of the filter screen 304 from the second clamping groove 303, at this time, the top of the filter screen 304 is positioned at the top of the connecting pipe 301 to be cleaned, the filter screen 304 is put into the connecting pipe 301 again through the first clamping groove 302 after cleaning is finished, at this time, the bottom of the filter screen 304 compresses the spring 4, simultaneously promote slider 702 and remove one side of stopper 703, thereby balancing weight 704 is located the outside of first draw-in groove 302 and extrudees filter screen 304 top this moment and accomplish the installation to filter screen 304, and whole simple operation is convenient for carry out quick replacement to filter screen 304.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims (7)

1. A medical waste incinerator capable of heat recovery, comprising: base (1), one side at base (1) top is connected with and burns stove (2), its characterized in that, one side of burning stove (2) is provided with filtering mechanism (3), filtering mechanism (3) are used for filtering the impurity in the waste gas, be provided with spring (4) on filtering mechanism (3), the opposite side at base (1) top is provided with album thermomechanical (5), album thermomechanical (5) are used for collecting the emission to waste gas, be provided with heat transfer mechanism (6) on album thermomechanical (5), and heat transfer mechanism (6) are connected with album thermomechanical (5), heat transfer mechanism (6) are used for carrying out recycle with the water source through album thermomechanical (5), be provided with stop gear (7) on filtering mechanism (3), stop gear (7) are used for carrying out spacing fixed to filtering mechanism (3).

2. The medical waste incinerator capable of conducting heat recovery according to claim 1, wherein the heat collection mechanism (5) comprises a heat collection box (501), an induced draft fan (502), a connecting pipe (503), an exhaust hole (504) and an exhaust pipe (505), the heat collection box (501) is arranged on the other side of the top of the base (1), the induced draft fan (502) is connected to one side of the heat collection box (501), the output end of the induced draft fan (502) extends to the inside of the heat collection box (501), the connecting pipe (503) is connected with the input end of the induced draft fan (502), the exhaust hole (504) is formed in the rear end face of the heat collection box (501), and the exhaust pipe (505) is connected to the rear end face of the heat collection box (501).

3. The medical waste incinerator capable of conducting heat recovery according to claim 2, wherein the heat exchange mechanism (6) comprises a water tank (601), a water inlet (602), a water pump (603), three coiled pipes (604) and a flow guide pipe (605), the water tank (601) is arranged at the top of the heat collection tank (501), the water inlet (602) is formed at the top of the water tank (601), the water pump (603) is connected at the top of the water tank (601), the input end of the water pump (603) extends to the inside of the water tank (601), the three coiled pipes (604) are arranged in the inside of the heat collection tank (501), the two ends of the three coiled pipes (604) extend to the outside of the heat collection tank (501), the flow guide pipe (605) is connected between one ends of the three coiled pipes (604), and the output end of the water pump (603) is connected to the outer surface of the flow guide pipe (605).

4. A medical waste incinerator capable of performing heat recovery according to claim 3, wherein the filtering mechanism (3) comprises a connecting pipe (301), a first clamping groove (302), a second clamping groove (303) and a filter screen (304), the connecting pipe (301) is connected between one side of the incinerator (2) and one side of the connecting pipe (503), the first clamping groove (302) is formed in the top of the connecting pipe (301), the second clamping groove (303) is formed in the bottom of the inner wall of the connecting pipe (301), and the filter screen (304) is arranged in the first clamping groove (302) and the second clamping groove (303) and presses the spring (4).

5. The medical waste incinerator capable of conducting heat recovery according to claim 4, wherein the limiting mechanism (7) comprises a fixed rod (701), a sliding block (702), a limiting block (703) and a balancing weight (704), and the fixed rod (701) is fixedly connected to one side of the incinerator (2).

6. The medical waste incinerator capable of conducting heat recovery according to claim 5, wherein the sliding block (702) is slidably connected to the circumferential surface of the fixing rod (701), the limiting block (703) is fixedly connected to one end of the fixing rod (701), and the balancing block (704) is connected to one side of the sliding block (702).

7. A medical waste incinerator capable of heat recovery according to claim 6, characterized in that the front end face of the incinerator (2) is hinged with an oven door (8).