Incinerator for high-calorific-value waste liquid

Abstract

The incinerator comprises an incinerator body, an evaporation tank, an incineration chamber and a waste residue collecting chamber, the evaporation tank and the incineration chamber are arranged on the two sides of the incinerator body respectively, a gas suction hood is arranged at the top of the incineration chamber through a flue gas exhaust pipe, a chimney is arranged at the top of the gas suction hood through an exhaust pump, and the waste residue collecting chamber is arranged in the incineration chamber. A filter element is arranged in the air suction cover, a heat transfer coil pipe is wound around the outer side of the evaporation tank, a waste residue collecting chamber is arranged at the bottom of the incineration chamber, a waste residue collecting groove is formed in the waste residue collecting chamber, and a waste residue collecting groove is formed in the waste residue collecting groove. The evaporating tank and the incineration chamber are arranged in the incinerator body, the evaporating tank and the incineration chamber can be processed separately, the incineration chamber is connected with the heat transfer coil through the heat transfer plate, heat can be transferred to the evaporating tank through the heat transfer coil, the heat transfer efficiency is high, and the incineration effect is good. And the bottom of the evaporation tank is connected with a liquid discharge pipe through a liquid guide pipe.

Description

Technical Field

[0001] The utility model relates to the field of incinerators, in particular to an incinerator for high calorific value waste liquid. Background Art

[0002] Incinerators are used to heat waste liquids by burning. Incinerators are a type of harmless treatment equipment commonly used in the harmless treatment of medical and domestic waste and animals. The principle is to use the combustion of fuels such as coal, oil, and gas to burn and carbonize the objects to be treated at high temperatures to achieve the purpose of disinfection;

[0003] For example, the authorized patent with publication number CN111895419A (vertical incinerator capable of simultaneously incinerating waste liquid, waste gas and solid waste): includes a connecting pipe, a fire viewing port, a first combustion mechanism, a second combustion mechanism, a feeding mechanism and a discharging mechanism; the first combustion mechanism includes the second incinerator. The present invention has a discharging mechanism arranged at the bottom of the first incinerator and the second incinerator, and a scraper slag discharging machine is used at the bottom to discharge ash, which is convenient to operate and reduces the trouble and hardship of manual labor; and the combustion ports arranged at the bottom of the first incinerator and the second incinerator can incinerate solid waste while incinerating waste liquid and waste gas, thereby increasing the incineration diversity of the incinerator device; the solid waste is blown away by a unique oxygen supply air interface, increasing its contact area with the flame, ensuring full combustion of the solid waste, and avoiding gas explosion caused by organic gas accumulated due to incomplete combustion of the solid waste at the bottom after reaching a certain concentration, having the advantages of high-efficiency incineration and thorough incineration;

[0004] The above-mentioned prior art waste liquid incinerator has low heat transfer efficiency and cannot transfer heat to the evaporation tank efficiently and evenly. The incineration control of the incinerator is not convenient enough, and it is not convenient to collect the waste residue after incineration. The flue gas generated by incineration cannot be purified, which easily causes air pollution. Utility Model Content

[0005] The utility model aims to provide an incinerator for high calorific value waste liquid, so as to solve the problems that the waste liquid incinerator proposed in the above background technology has low heat transfer efficiency, cannot efficiently and evenly transfer heat to the evaporation tank, the incineration control of the incinerator is not convenient, it is not convenient to collect the waste residue after incineration, and the smoke generated by incineration cannot be purified, which easily causes air pollution.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an incinerator for high calorific value waste liquid, comprising an incinerator body, an evaporator, an incineration chamber and a waste residue collection chamber, the evaporator and the incineration chamber are respectively arranged on both sides of the incinerator body, the top of the incineration chamber is provided with an air suction hood through a flue gas exhaust pipe, the top of the air suction hood is provided with a chimney through an exhaust pump, a filter element is arranged inside the air suction hood, a heat transfer coil is coiled around the outer side of the evaporator, a waste residue collection chamber is arranged at the bottom of the incineration chamber, and a waste residue collection trough is arranged in the waste residue collection chamber.

[0007] In a further embodiment, a waste liquid inlet is provided at the top of the evaporation tank, and the bottom of the evaporation tank is connected to a liquid drain pipe via a liquid guide pipe.

[0008] In a further embodiment, a material collection drawer is further included, a handle is provided on the front of the material collection drawer, and the material collection drawer is slidably embedded in the waste collection trough.

[0009] In a further embodiment, a charging port is provided on the front of the incineration chamber, and a sealing door which can be controlled to be opened forward and backward is provided on the charging port.

[0010] In a further embodiment, a filter residue port is provided at the top of the waste residue collection chamber, and the filter residue port is arranged opposite to the waste residue collection trough. A supporting base is provided at the bottom of the waste residue collection chamber, and the top of the waste residue collection chamber is assembled with the bottom of the incineration chamber by means of a latch.

[0011] In a further embodiment, a heat transfer plate is provided on one side of the incineration chamber, and the heat transfer plate is connected to the heat transfer coil.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The incinerator body of the utility model is provided with an evaporation tank and an incineration chamber, through which the evaporation tank and the incineration chamber can be processed separately, and the incineration chamber is connected with the heat transfer coil through a heat transfer plate, and heat can be transferred to the evaporation tank through the heat transfer coil, so that the heat transfer efficiency is high, and the bottom of the evaporation tank is connected with the drain pipe through a liquid guide pipe, through which the evaporated hot water is conveniently discharged.

[0014] 2. A waste residue collection chamber is provided at the bottom of the incineration chamber of the utility model, a waste residue collection trough is provided inside the waste residue collection chamber, a collection drawer is provided inside the waste residue collection trough, waste residue is collected through the waste residue collection trough, an air suction hood is provided at the top of the smoke exhaust pipe, a filter element is provided inside the air suction hood, and the smoke from incineration can be filtered and purified through the filter element to avoid air pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic diagram of the structure of an incinerator for high calorific value waste liquid of the utility model;

[0016] Figure 2 It is a top view of the waste residue collection chamber of the utility model;

[0017] Figure 3 This is a front view of the waste slag collection chamber of the utility model;

[0018] Figure 4 This is a top view of the evaporation tank of the utility model;

[0019] Figure 5 It is the front view of the suction hood of the utility model.

[0020] In the figure: 1. Waste liquid inlet; 2. Incinerator body; 3. Evaporation tank; 4. Heat transfer coil; 5. Drain pipe; 6. Liquid guide pipe; 7. Support base; 8. Suction hood; 9. Smoke exhaust pipe; 10. Incineration chamber; 11. Feeding port; 12. Waste residue collection tank; 13. Collection drawer; 14. Waste residue collection chamber; 15. Filter element; 16. Chimney; 17. Exhaust pump; 18. Latch; 19. Filter residue port; 20. Heat transfer plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] See also Figure 1-5 The utility model provides an embodiment: an incinerator for high calorific value waste liquid, comprising an incinerator body 2, an evaporation tank 3, an incineration chamber 10 and a waste residue collection chamber 14, the evaporation tank 3 and the incineration chamber 10 are respectively arranged on both sides of the incinerator body 2, the top of the incineration chamber 10 is provided with an air suction hood 8 through a flue gas exhaust pipe 9, the top of the air suction hood 8 is provided with a chimney 16 through an exhaust pump 17, a filter element 15 is arranged inside the air suction hood 8, a heat transfer coil 4 is coiled around the outer side of the evaporation tank 3, a waste residue collection chamber 14 is arranged at the bottom of the incineration chamber 10, and a waste residue collection tank 12 is arranged in the waste residue collection chamber 14.

[0023] The evaporator 3 is used to evaporate the waste liquid, the incineration chamber 10 is used to control the incineration, the suction hood 8 is used to absorb the smoke, the exhaust pump 17 is used to control the exhaust, the filter element 15 is used to filter the waste gas, the heat transfer coil 4 is used to transfer heat, and the waste residue collection chamber 14 is used to collect the waste residue.

[0024] Furthermore, a waste liquid inlet 1 is provided at the top of the evaporation tank 3 , and the bottom of the evaporation tank 3 is connected to the liquid discharge pipe 5 via a liquid guide pipe 6 , so that the waste liquid is introduced into the evaporation tank 3 via the waste liquid inlet 1 .

[0025] Furthermore, it also includes a material collection drawer 13, a pull handle is provided on the front of the material collection drawer 13, and the material collection drawer 13 is slidably embedded in the waste residue collection tank 12, so that the material collection drawer 13 can be manually pulled and controlled conveniently through the pull handle.

[0026] Furthermore, a charging port 11 is provided on the front of the incineration chamber 10 , and a sealing door which can be opened and closed forward and backward is provided on the charging port 11 , so that the incineration material can be conveniently added into the incineration chamber 10 through the charging port 11 .

[0027] Furthermore, a filter residue port 19 is provided at the top of the waste residue collection chamber 14, and the filter residue port 19 is arranged opposite to the waste residue collection trough 12. A support base 7 is provided at the bottom of the waste residue collection chamber 14. The top of the waste residue collection chamber 14 is inlaid and assembled with the bottom of the incineration chamber 10 through a latch 18, and the filter residue port 19 is used to collect the filtered residue.

[0028] Furthermore, a heat transfer plate 20 is provided on one side of the incineration chamber 10, and the heat transfer plate 20 is communicated with the heat transfer coil 4, and heat is transferred through the heat transfer plate 20.

[0029] Working principle: When in use, the waste liquid is discharged into the evaporation tank 3 from the waste liquid inlet 1, the incineration material is added into the incineration chamber 10 through the feeding port 11, the smoke is discharged into the suction hood 8 through the smoke exhaust pipe 9, the smoke is adsorbed, purified and filtered by the filter element 15 in the suction hood 8, and the smoke is discharged into the chimney 16 through the exhaust pump 17, the heat is transferred to the heat transfer coil 4 through the heat transfer plate 20, and the heat is transferred to the evaporation tank 3 through the heat transfer coil 4, the hot water is discharged into the drain pipe 5 through the liquid guide pipe 6, the hot water is diverted and discharged through the drain pipe 5, the waste residue is collected through the waste residue collection tank 12, the waste residue is discharged through the collection drawer 13 inside the waste residue collection tank 12, and the waste residue collection chamber 14 is stably supported and placed by the support base 7.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An incinerator for high calorific value waste liquid, comprising an incinerator body (2), an evaporation tank (3), an incineration chamber (10) and a waste residue collection chamber (14), characterized in that: An evaporation tank (3) and an incineration chamber (10) are respectively provided on both sides of the incineration furnace body (2); an air suction hood (8) is provided at the top of the incineration chamber (10) through a smoke exhaust pipe (9); a chimney (16) is provided at the top of the air suction hood (8) through an exhaust pump (17); a filter element (15) is provided inside the air suction hood (8); a heat transfer coil (4) is coiled around the outer side of the evaporation tank (3); a waste residue collection chamber (14) is provided at the bottom of the incineration chamber (10); a waste residue collection tank (12) is provided inside the waste residue collection chamber (14).

2. An incinerator for high calorific value waste liquid according to claim 1, characterized in that: The top of the evaporation tank (3) is provided with a waste liquid inlet (1), and the bottom of the evaporation tank (3) is connected to a liquid discharge pipe (5) via a liquid guide pipe (6).

3. The incinerator for high calorific value waste liquid according to claim 1, characterized in that: It also comprises a material collection drawer (13), a pull handle is provided on the front of the material collection drawer (13), and the material collection drawer (13) is slidably embedded in the waste residue collection tank (12).

4. The incinerator for high calorific value waste liquid according to claim 1, characterized in that: A charging port (11) is provided on the front of the incineration chamber (10), and a sealing door which can be opened forward and backward and controlled is provided on the charging port (11).

5. The incinerator for high calorific value waste liquid according to claim 1, characterized in that: The top of the waste residue collection chamber (14) is provided with a filter residue opening (19), and the filter residue opening (19) is arranged opposite to the waste residue collection tank (12). The bottom of the waste residue collection chamber (14) is provided with a support base (7), and the top of the waste residue collection chamber (14) is assembled with the bottom of the incineration chamber (10) by means of a latch (18).

6. The incinerator for high calorific value waste liquid according to claim 1, characterized in that: A heat transfer plate (20) is provided on one side of the incineration chamber (10), and the heat transfer plate (20) is in communication with the heat transfer coil (4).

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