Peculiar smell diffusion preventing garbage feeding system for garbage incineration power plant

Abstract

A peculiar smell diffusion preventing garbage feeding system for a garbage incineration power plant comprises a spiral feeding mechanism, the upper end of the spiral feeding mechanism is further connected with a feeding mechanism used for feeding garbage, and the lower end of the other side of the spiral feeding mechanism is further provided with a discharging port used for discharging the garbage; the lower end of the spiral feeding mechanism and the feeding mechanism are further correspondingly connected with a storage tank, and a filter plate is further fixedly embedded in the position of a tank opening of the storage tank. The feeding mechanism comprises a feeding machine shell, and two sets of extrusion barrels with opposite rotating directions are further rotationally installed on the inner side of the feeding machine shell and used for extruding fed garbage; the feeding mechanism and the storage tank are arranged, the extrusion cylinder arranged on the feeding mechanism can extrude water in garbage, redundant water enters the storage tank after being filtered by the filter plate, dry and wet separation is achieved, and excessive breeding of bacteria and peculiar smell are avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to garbage incineration power plant feeding system technical field, especially relates to a garbage incineration power plant is with preventing peculiar smell diffusion garbage feeding system. BACKGROUND

[0002] The feeding system of garbage incineration power plant is the key link in the whole garbage treatment process. Its main function is to transport garbage from the garbage storage pit to the incinerator for incineration. This system is like the "transportation brigade" of the garbage incineration power plant, ensuring that the garbage can enter the incineration link stably and efficiently.

[0003] The existing garbage feeding system will produce peculiar smell such as putrid smell due to its closed structure, which is because the moisture content in the garbage is high, and the bacteria in the garbage with high moisture content can easily breed in the closed environment, causing garbage fermentation, rotting and producing foul odor. Therefore, we propose a garbage incineration power plant with peculiar smell diffusion prevention garbage feeding system to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model proposes a garbage incineration power plant with peculiar smell diffusion prevention garbage feeding system, which solves the problems in the prior art.

[0005] The technical scheme of the utility model is as follows:

[0006] A garbage incineration power plant with peculiar smell diffusion prevention garbage feeding system, comprising a spiral feeding mechanism, the upper end of the spiral feeding mechanism is also connected with a feeding mechanism for feeding garbage, the lower end of the other side of the spiral feeding mechanism is also provided with a discharge port for discharging garbage;

[0007] The lower end of the spiral feeding mechanism and the feeding mechanism are also connected with a storage tank, and the tank opening position of the storage tank is also fixedly embedded with a filter plate;

[0008] The feeding mechanism comprises a feeding mechanism shell, two groups of extrusion cylinders with opposite rotation directions are also rotatably installed on the inner side of the feeding mechanism shell for extruding the incoming garbage;

[0009] The spiral feeding mechanism is also provided with a ventilation structure for air exchange between the spiral feeding mechanism and the outside.

[0010] Further, the spiral feeding mechanism comprises a shell, a reduction motor is installed at one end of the shell, a connecting shaft is fixedly installed on the output shaft of the reduction motor, a spiral feeding blade is also fixedly connected to the outer side of the connecting shaft, and the discharge port is installed on the shell.

[0011] Further, the feeding mechanism also comprises a motor, and the motor is used for driving the extrusion cylinder to rotate.

[0012] Further, the periphery of the extrusion cylinder is also uniformly provided with a plurality of groups of grooves.

[0013] Further, the lower part of the spiral feeding mechanism is also provided with a moving base, and the spiral feeding mechanism is fixedly installed on the moving base.

[0014] Further, the ventilation structure comprises ventilation openings formed on the shell, the ventilation openings are provided with two groups of ventilation openings respectively for air inlet and air outlet, and the ventilation structure further comprises baffles fixedly installed on the inner walls of the shell, air passages are formed between the baffles or between the baffles and the inner walls of the shell on the same side of the shell.

[0015] Further, the ventilation opening is also embedded with a filter cover.

[0016] After the above technical scheme is adopted, the garbage feeding system has the following beneficial effects:

[0017] 1. In the garbage feeding system, the extrusion cylinder provided on the feeding mechanism can extrude the water in the garbage, and the excess water is filtered by the filter plate and then enters the storage tank, so that dry and wet separation is realized, and the excessive breeding of bacteria and the generation of peculiar smell are avoided.

[0018] 2. In the garbage feeding system, the ventilation structure is provided, air is inhaled through the ventilation opening, and then the air is discharged along the air passages of the ventilation structure, so that the peculiar smell in the shell is removed. In addition, a fan can be connected to the air inlet ventilation opening to guide the air to enter, and the air outlet ventilation opening is connected to the ventilation pipeline of the plant to remove the peculiar smell. DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0020] Figure 1 It is a three-dimensional schematic view of the garbage feeding system for preventing peculiar smell diffusion in the garbage incineration power plant.

[0021] Figure 2 It is a first internal structure schematic view of the garbage feeding system for preventing peculiar smell diffusion in the garbage incineration power plant.

[0022] Figure 3 It is a second internal structure schematic view of the garbage feeding system for preventing peculiar smell diffusion in the garbage incineration power plant.

[0023] Figure 4A schematic diagram of the third internal structure of a waste feeding system for waste incineration power plants to prevent the spread of odors.

[0024] In the diagram, 10 is the screw feeding mechanism; 101 is the outer casing; 102 is the vent; 103 is the geared motor; 104 is the connecting shaft; 105 is the screw feeding blade; 106 is the partition plate; 107 is the air duct; 108 is the discharge port; 20 is the feeding mechanism; 201 is the feeder housing; 202 is the extrusion cylinder; 203 is the motor; 30 is the movable base; 40 is the storage tank; and 41 is the filter plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example: Figures 1-4 As shown, a waste feeding system for preventing odor diffusion in a waste incineration power plant includes a screw feeding mechanism 10 and a feeding mechanism 20 disposed at the upper end of the screw feeding mechanism 10.

[0027] Among them, such as Figure 1 As shown, the feeding mechanism 20 includes a feeder housing 201, a compression cylinder 202 rotatably disposed inside the feeder housing 201, and multiple sets of grooves evenly provided on the outer side of the compression cylinder 202 to enhance the compression force on the waste, and a motor 203 for driving the compression cylinder 202. The compression cylinders 202 are symmetrically arranged and rotate in opposite directions to compress the moisture in the fed waste and guide the waste into the screw feeding mechanism 10.

[0028] A movable base 30 is also provided at the lower part of the spiral feeding mechanism 10. The spiral feeding mechanism 10 is fixedly installed on the movable base 30 and can be moved.

[0029] Among them, such as Figure 3 As shown, the screw feeding mechanism 10 includes a housing 101, a geared motor 103 installed at the tail end of the housing 101, a connecting shaft 104 fixedly installed on the output shaft of the geared motor 103, and a screw feeding blade 105 fixedly sleeved on the outer side of the connecting shaft 104. The screw feeding blade 105 is driven to rotate by the geared motor 103, and the garbage entering from the feeding mechanism 20 is conveyed upward. The upper part of the housing 101 is also equipped with a discharge port 108 to help the garbage discharge. The discharge port 108 should be aligned with the inlet of the garbage incineration device.

[0030] Among them, such as Figure 3As shown, a storage tank 40 is also mounted at the lower part of the shell 101, and the storage tank 40 is fixed to the shell 101 in a detachable manner, and a filter plate 41 is arranged at the tank opening of the storage tank 40, and in operation, the garbage is first squeezed by the squeezing cylinder 202, so that the excess moisture in the garbage is squeezed out, such as Figure 3 As shown by the arrow direction, the excess moisture will first enter the shell 101, and the moisture will flow into the storage tank 40 through the filter plate 41 and be stored, achieving the purpose of dry-wet separation, reducing the moisture content in the garbage, preventing bacteria from easily breeding in the garbage, and avoiding causing the garbage to ferment, rot, and produce foul odor;

[0031] In addition, as shown, Figure 2 The spiral feeding mechanism 10 is also improved, and the closed structure is changed, and the shell 101 is also fixedly installed with a baffle 106 on the inner wall around the shell 101, and the air duct 107 is formed between the two baffles 106 or the same side inner wall of the baffle 106 and the shell 101, and the upper end surface of the shell 101 is also provided with two groups of ventilation openings 102, one group is used for air inlet and the other group is used for air outlet, and the filter cover 110 is embedded at the ventilation opening 102, and a plurality of filter holes are arranged on the filter cover 110, and the purpose is to allow air to enter, and the air entering the shell 101 will move along Figure 2 The arrow direction, so that the shell 101 produces a ventilation effect to carry away the odor;

[0032] In addition, considering that the odor will overflow through the ventilation opening 102 if the odor is generated in the shell 101, therefore, as shown, Figure 4 The ventilation effect of the shell 101 can be further enhanced, and a small-power fan or the like can be connected at the lower ventilation opening 102, the fan guides air into the shell 101, and the other group of ventilation openings 102 can be connected with the ventilation pipeline in the factory, and the odor in the shell 101 will enter the ventilation pipeline and be discharged to the outside of the factory.

[0033] The above only describes the preferred embodiments of the present application, and does not limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A garbage incineration power plant with an anti-odor diffusion garbage feeding system, characterized in that, Including spiral feeding mechanism (10), the upper end of the spiral feeding mechanism (10) is also connected with a feeding mechanism (20) for feeding garbage, and the other side of the lower end of the spiral feeding mechanism (10) is also provided with a discharge port (108) for discharging garbage; The lower end of the spiral feeding mechanism (10) is also connected with a storage tank (40) corresponding to the feeding mechanism (20), and the tank opening position of the storage tank (40) is also fixedly embedded with a filter plate (41); The feeding mechanism (20) comprises a feeding mechanism shell (201), and two groups of extrusion cylinders (202) rotating in opposite directions are rotatably installed in the inner side of the feeding mechanism shell (201) for extruding the garbage sent in; The spiral feeding mechanism (10) is also provided with a ventilation structure for air exchange of the spiral feeding mechanism (10) in the outside world.

2. The garbage feeding system for preventing odor diffusion according to claim 1, wherein The spiral feeding mechanism (10) comprises a shell (101), one end of the shell (101) is provided with a speed reducer (103), the output shaft of the speed reducer (103) is fixedly provided with a connecting shaft (104), the outer side of the connecting shaft (104) is also fixedly connected with a spiral feeding blade (105), and the discharge port (108) is installed on the shell (101).

3. The garbage feeding system according to claim 1, wherein The feeding mechanism (20) further comprises a motor (203), and the motor (203) is used for driving the extrusion cylinder (202) to rotate.

4. The garbage feeding system for preventing odor diffusion according to claim 3, wherein The periphery of the extrusion cylinder (202) is also uniformly provided with a plurality of grooves.

5. The garbage feeding system according to claim 1, wherein The lower part of the spiral feeding mechanism (10) is also provided with a movable base (30), and the spiral feeding mechanism (10) is fixedly installed on the movable base (30).

6. The garbage feeding system according to claim 2, wherein The ventilation structure comprises ventilation openings (102) formed on the shell (101), the ventilation openings (102) are provided with two groups, respectively for air inlet and air outlet, and further comprises a partition plate (106) fixedly installed on the inner wall of the shell (101) around, and the air duct (107) is formed between the partition plates (106) or between the partition plate (106) and the inner wall of the same side of the shell (101) for air circulation.

7. The garbage feeding system according to claim 6, wherein The ventilation opening (102) is also embedded with a filter cover (109).

Images