Odor-free industrial solid waste incinerator

Abstract

The utility model discloses an odorless industrial solid waste incinerator which is characterized in that pre-solid waste garbage is crushed through a pretreatment mechanism, so that subsequent solid waste garbage incineration is more sufficient, and the incineration efficiency is higher; the sealing cover assembly is opened, the smashed solid waste garbage enters the dehumidification cavity, the solid waste garbage can be dehumidified at first, then moisture obtained after evaporation dehumidification is condensed through the condenser and then discharged, the situation that the moisture obtained after dehumidification is still left in the dehumidification cavity and influences the dehumidification effect of the incinerator body is avoided, meanwhile, the smashed solid waste garbage can be flatly laid through the flattening mechanism, and the drying effect of the incinerator body is improved. Drying and dehumidification are better; and an output shaft of a fourth gear motor drives a turnover plate to turn over downwards, so that the turnover plate is opened, the solid waste garbage on the turnover plate enters the incineration cavity, the interior of the dehumidification cavity is dehumidified during subsequent incineration in the incineration cavity, the pretreatment mechanism is also subjected to crushing treatment, and the incineration effect and the incineration efficiency of the solid waste garbage are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial solid waste incinerators, in particular to an industrial solid waste incinerator without peculiar smell. Background Art

[0002] Industrial solid waste refers to solid waste generated during industrial production activities, a type of solid waste, referred to as industrial waste, which is various waste residues, dust and other wastes discharged into the environment during the industrial production process. It can be divided into general industrial waste (such as blast furnace slag, steel slag, red mud, non-ferrous metal slag, fly ash, coal slag, sulfuric acid slag, waste gypsum, desulfurization ash, carbide slag, salt mud, etc.) and industrial hazardous solid waste, that is, hazardous solid waste. After separation, some of the solid waste can be used as fuel or need to be burned.

[0003] For example, the Chinese authorized patent with application number CN202121082472.8 discloses an odor-free industrial solid waste incinerator, including an outer shell and a stirring and dehumidifying barrel. The bottoms of the outer shell and the stirring and dehumidifying barrel are both conical and have openings. The stirring and dehumidifying barrel is welded inside the outer shell, and a number of blowers are connected around the outer shell. The stirring and dehumidifying barrel is matched with a cover, and the cover is provided with a feed inlet. The cover is equipped with a first motor and a second motor. The first motor is equipped with a stirring blade, and the second motor is equipped with a screw. The screw is threadedly connected with a pull block, and the pull block is hinged with a pull rod, and the pull rod is hinged with a lever. The middle part of the lever is hinged to the bottom of the stirring and dehumidifying barrel, and the head of the lever is hinged with a furnace door. The furnace door is provided with a support rod, and the support rod and the furnace door are both hinged at the bottom of the stirring and dehumidifying barrel. A double torsion spring is installed between the support rod and the stirring and dehumidifying barrel. The utility model can utilize combustion heating in the furnace to dehumidify solid waste, and the furnace door can be electrically closed and opened. In addition, the device has good sealing performance and will not pollute the environment. However, the following problems still exist: although dehumidification is carried out, the dehumidified water vapor inside the mixing dehumidification barrel is not discharged, which will affect the dehumidification effect of solid waste and the effect of solid waste incineration; and some solid waste is large in size and the incineration effect is poor. Utility Model Content

[0004] In order to solve the defects in the prior art, the utility model provides an odorless industrial solid waste incinerator.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses an odorless industrial solid waste incinerator, comprising an incinerator body, the upper end of the incinerator body is connected with two flip plates that flip up and down via a rotating shaft, the outer wall of the incinerator body is equipped with a fourth reduction motor that drives the flip plate to flip, the incinerator body is divided into a dehumidification chamber and an incineration chamber distributed up and down by the two flip plates, the interior of the dehumidification chamber is provided with a paving mechanism for paving solid waste garbage; the top of the incinerator body is provided with a pretreatment feeding box, the interior of the pretreatment feeding box is provided with a pretreatment mechanism, the bottom end of the pretreatment feeding box is provided with a connecting hole connected with the incinerator body, a sealing cover assembly is provided at the connecting hole, the top of the pretreatment feeding box is provided with a feeding port, the feeding port is threadedly connected with a cover plate, the upper end of the incinerator body is provided with a smoke exhaust pipe connected with the incineration chamber, and the top of the incinerator body is equipped with a condenser.

[0007] As a preferred technical solution of the utility model, the paving mechanism includes a bidirectional reciprocating screw and a guide connecting rod arranged inside the dehumidification chamber, and both end portions of the bidirectional reciprocating screw are threadedly connected with a paving push plate.

[0008] As a preferred technical solution of the utility model, a guide hole for the guide connecting rod to pass through is opened on the flattening push plate, and a first reduction motor driving the bidirectional reciprocating screw to rotate is installed outside the incinerator body.

[0009] As a preferred technical solution of the utility model, both end portions of the bidirectional reciprocating screw rod are connected to the incinerator body via sealed bearings.

[0010] As a preferred technical solution of the utility model, the pretreatment mechanism includes a crushing tool arranged inside the pretreatment feeding box, and a second reduction motor for driving the crushing tool to rotate is installed on the top of the pretreatment feeding box.

[0011] As a preferred technical solution of the utility model, the sealing assembly includes a discharge hopper arranged at the lower end of the pretreatment feeding box, a support plate is arranged at the bottom end of the discharge hopper, and a movable cover plate is arranged at the bottom end of the support plate.

[0012] As an optimal technical solution of the utility model, the bottom end of the support plate is provided with a guide support block matching the movable cover plate, an adjusting screw is threadedly connected to the pretreatment feeding box, a third reduction motor for driving the adjusting screw to rotate is installed on the pretreatment feeding box, and a connecting groove threadedly connected to the adjusting screw is provided on the movable cover plate.

[0013] The beneficial effects of the utility model are:

[0014] This odorless industrial solid waste incinerator can crush the solid waste in the pretreatment feeding box after the solid waste is loaded into the pretreatment feeding box, so that the subsequent solid waste incineration is more complete and the incineration efficiency is higher; after the cover assembly is opened, the crushed solid waste in the pretreatment feeding box enters the dehumidification chamber, and the solid waste can be dehumidified first, and then the evaporated dehumidified water is condensed and discharged by the condenser, so as to avoid the dehumidified water remaining in the dehumidification chamber and affecting the incinerator body. Dehumidification effect, and the flattening mechanism can spread the crushed solid waste flat, making drying and dehumidification better; the output shaft of the fourth reduction motor drives the flip plate to flip downward, so that the flip plate opens, and the solid waste on the flip plate will enter the incineration chamber. While the subsequent incineration chamber is incinerating, the dehumidification chamber is also dehumidifying, and the pretreatment mechanism is also crushing, which further improves the solid waste incineration effect and efficiency. The three-layer cover of the cover plate, the sealing assembly and the two flip plates avoids the odor from wafting out during the incineration process and affects the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the structure of an odorless industrial solid waste incinerator of the utility model;

[0017] Figure 2 This is a structural cross-sectional view of an odorless industrial solid waste incinerator of the utility model;

[0018] Figure 3 It is a cross-sectional view of the paving mechanism structure of an odorless industrial solid waste incinerator of the utility model;

[0019] Figure 4 The utility model is a cross-sectional view of a connection structure of a pretreatment mechanism and a sealing cover assembly of an odorless industrial solid waste incinerator.

[0020] In the figure: 1. Incinerator body; 2. Flip plate; 3. Dehumidification chamber; 4. Incineration chamber; 5. Leveling mechanism; 6. Pretreatment feeding box; 7. Pretreatment mechanism; 8. Connecting hole; 9. Cover assembly; 10. Bidirectional reciprocating screw; 11. Guide connecting rod; 12. Leveling push plate; 13. First reduction motor; 14. Crushing tool; 15. Second reduction motor; 16. Cover plate; 17. Smoke exhaust pipe; 18. Discharge hopper; 19. Support plate; 20. Movable cover plate; 21. Guide support block; 22. Adjusting screw; 23. Third reduction motor; 24. Connecting groove; 25. Fourth reduction motor; 26. Condenser. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Example: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model is an odorless industrial solid waste incinerator, comprising an incinerator body 1, the upper end of the incinerator body 1 is connected to two upside-down flip plates 2 via a rotating shaft, the outer wall of the incinerator body 1 is installed with a fourth reduction motor 25 for driving the flip plate 2 to flip, the incinerator body 1 is divided into a dehumidification chamber 3 and an incineration chamber 4 distributed up and down by the two flip plates 2, the interior of the dehumidification chamber 3 is provided with a paving mechanism 5 for paving solid waste garbage; the top of the incinerator body 1 is provided with a pretreatment feeding box 6, the interior of the pretreatment feeding box 6 is provided with a pretreatment mechanism 7, the bottom end of the pretreatment feeding box 6 is provided with a connecting hole 8 connected to the incinerator body 1, a sealing cover assembly 9 is provided at the connecting hole 8, the top of the pretreatment feeding box 6 is provided with a feeding port, the feeding port is threadedly connected with a cover plate 16, the upper end of the incinerator body 1 is provided with a smoke exhaust pipe 17 connected to the incineration chamber 4, and the top of the incinerator body 1 is installed with a condenser 26.

[0023] Among them, the flattening mechanism 5 includes a bidirectional reciprocating screw 10 and a guide connecting rod 11 arranged inside the dehumidification chamber 3. The two end portions of the bidirectional reciprocating screw 10 are threadedly connected with a flattening push plate 12. The flattening push plate 12 is provided with a guide hole for the guide connecting rod 11 to pass through. The outside of the incinerator body 1 is installed with a first reduction motor 13 for driving the bidirectional reciprocating screw 10 to rotate. The two end portions of the bidirectional reciprocating screw 10 are connected to the incinerator body 1 via sealed bearings. The output shaft of the first reduction motor 13 drives the bidirectional reciprocating screw 10 to rotate, and under the cooperation of the guide connecting rod 11 and the guide hole, the two flattening push plates 12 can reciprocate towards or away from each other, so that the solid waste garbage on the flip plate 2 inside the dehumidification chamber 3 can be flattened, so that the dehumidification effect is better.

[0024] Among them, the pretreatment mechanism 7 includes a crushing tool 14 arranged inside the pretreatment feeding box 6, and a second reduction motor 15 for driving the crushing tool 14 to rotate is installed at the top of the pretreatment feeding box 6. When pre-treating the solid waste inside the pretreatment feeding box 6, the output shaft of the second reduction motor 15 drives the crushing tool 14 to rotate to crush the solid waste.

[0025] Among them, the sealing assembly 9 includes a discharge hopper 18 arranged at the lower end of the pretreatment feeding box 6, a support plate 19 is provided at the bottom end of the discharge hopper 18, a movable cover plate 20 is provided at the bottom end of the support plate 19, and a guide support block 21 matching the movable cover plate 20 is provided at the bottom end of the support plate 19. An adjusting screw 22 is threadedly connected to the pretreatment feeding box 6, and a third reduction motor 23 for driving the adjusting screw 22 to rotate is installed on the pretreatment feeding box 6. A connecting groove 24 threadedly connected to the adjusting screw 22 is provided on the movable cover plate 20, and the output shaft of the third reduction motor 23 drives the adjusting screw 22 to rotate. The adjusting screw 22 is threadedly connected to the connecting groove 24 on the movable cover plate 20, and under the guiding and supporting action of the guide support block 21, the movable cover plate 20 can be opened or closed, and the crushed solid waste can be discharged into the interior of the dehumidification chamber 3.

[0026] During operation, this odorless industrial solid waste incinerator, after loading the solid waste into the pretreatment feeding box 6, the pretreatment mechanism 7 can crush the solid waste inside the pretreatment feeding box 6, which can make the subsequent solid waste incineration more complete and the incineration efficiency higher; after the cover assembly 9 is opened, the crushed solid waste inside the pretreatment feeding box 6 enters the dehumidification chamber 3, and the solid waste can be dehumidified first, and then the condenser 26 is used to condense the evaporated and dehumidified water and discharge it, so as to avoid the dehumidified water remaining in the dehumidification chamber 3 and affecting the incinerator body 1 Dehumidification effect, at the same time, the flattening mechanism 5 can spread the crushed solid waste, so that drying and dehumidification are better; the output shaft of the fourth reduction motor 25 drives the flip plate 2 to flip downward, so that the flip plate 2 is opened, and the solid waste on the flip plate 2 will enter the interior of the incineration chamber 4. While the subsequent incineration chamber 4 is incinerating, the dehumidification chamber 3 is also dehumidifying, and the pretreatment mechanism 7 is also crushing and processing, which further improves the solid waste incineration effect and efficiency. The three-layer cover of the cover plate 16, the sealing assembly 9 and the two flip plates 2 avoids the situation where odor floats out during the incineration process and affects the health of the staff.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An odorless industrial solid waste incinerator, comprising an incinerator body (1), characterized in that: The upper end of the incinerator body (1) is connected to two upside-down flip plates (2) via a rotating shaft, and the outer wall of the incinerator body (1) is installed with a fourth reduction motor (25) for driving the flip plates (2) to flip. The incinerator body (1) is divided into a dehumidification chamber (3) and an incineration chamber (4) distributed vertically by the two flip plates (2), and a flattening mechanism (5) for flattening solid waste is provided inside the dehumidification chamber (3); the top of the incinerator body (1) is provided with a pre-treatment feeding box (6), and the pre-treatment feeding box (6) is provided with a pre-treatment feeding box (6). A pretreatment mechanism (7) is arranged inside the treatment feeding box (6); a connection hole (8) communicating with the incinerator body (1) is arranged at the bottom of the pretreatment feeding box (6); a sealing assembly (9) is arranged at the connection hole (8); a feed port is arranged at the top of the pretreatment feeding box (6); a cover plate (16) is threadedly connected to the feed port; a smoke exhaust pipe (17) communicating with the incineration chamber (4) is arranged at the upper end of the incinerator body (1); and a condenser (26) is installed at the top of the incinerator body (1).

2. The odorless industrial solid waste incinerator according to claim 1, characterized in that: The paving mechanism (5) comprises a bidirectional reciprocating screw (10) and a guide connecting rod (11) arranged inside the dehumidification chamber (3), and both end portions of the bidirectional reciprocating screw (10) are threadedly connected with a paving push plate (12).

3. The odorless industrial solid waste incinerator according to claim 2, characterized in that: The flattening push plate (12) is provided with a guide hole for the guide connecting rod (11) to pass through, and a first reduction motor (13) for driving the bidirectional reciprocating screw rod (10) to rotate is installed outside the incinerator body (1).

4. The odorless industrial solid waste incinerator according to claim 3, characterized in that: Both end portions of the bidirectional reciprocating screw rod (10) are connected to the incinerator body (1) via sealed bearings.

5. The odorless industrial solid waste incinerator according to claim 1, characterized in that: The pretreatment mechanism (7) comprises a crushing tool (14) arranged inside a pretreatment feeding box (6), and a second reduction motor (15) for driving the crushing tool (14) to rotate is installed at the top of the pretreatment feeding box (6).

6. The odorless industrial solid waste incinerator according to claim 1, characterized in that: The sealing assembly (9) comprises a discharge hopper (18) arranged at the lower end of the pretreatment feeding box (6), a support plate (19) is arranged at the bottom end of the discharge hopper (18), and a movable cover plate (20) is arranged at the bottom end of the support plate (19).

7. The odorless industrial solid waste incinerator according to claim 6, characterized in that: The bottom end of the support plate (19) is provided with a guide support block (21) matched with the movable cover plate (20); an adjusting screw (22) is threadedly connected to the pretreatment feeding box (6); a third reduction motor (23) for driving the adjusting screw (22) to rotate is installed on the pretreatment feeding box (6); and a connecting groove (24) threadedly connected to the adjusting screw (22) is provided on the movable cover plate (20).

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