CN216619834U - Incineration boiler structure for municipal refuse - Google Patents

Abstract

The utility model discloses an incineration boiler structure for municipal refuse, which comprises an incinerator body and a crushing box, wherein the crushing box is arranged on the incinerator body, a crushing assembly is arranged in the crushing box, the crushing assembly comprises a crushing roller, the crushing roller is arranged in the crushing box, one side of the crushing box is provided with a motor, a rotating shaft of the crushing roller penetrates through one side of the crushing box to be connected with an output shaft of the motor, a guide plate is arranged in the crushing box, the arc-shaped end of the guide plate is provided with a plurality of groups of crushing teeth, and a cover plate is arranged on the crushing box; the incinerator body is provided with a smoke outlet pipe. The broken subassembly that sets up is used for broken rubbish in advance, when rubbish enters into broken case, drives the crushing roller under the effect of motor and rotates to under the broken tooth of multiunit on crushing roller and guide plate cooperatees, carry out crushing treatment to the rubbish of process, with the form breakage of rubbish more tiny, effectively improved the efficiency of burning.

Description

Incineration boiler structure for municipal refuse

Technical Field

The utility model relates to the technical field of incineration boilers, in particular to an incineration boiler structure for urban garbage.

Background

With the increase of economy, the quantity of garbage generated every day is also increased, and in order to avoid the pollution of surface water and underground water, an incineration boiler is generally adopted to incinerate the garbage. The utility model discloses a utility model patent for patent No. CN202022234140.9 discloses an environmental protection waste incinerator, this one end through the pipeline is connected with bellows, is convenient for arrange the waste gas after purifying on changeing the board to it is rotatory to have produced a thrust to the commentaries on classics board and have driven the epaxial stirring leaf of stirring, has realized stirring the burning to the rubbish in the incinerator. However, urban garbage is generally more disorderly, has the rubbish of different grade type, and when the rubbish size was great, traditional burning furnace can't carry out the breakage to it, leads to it directly to enter into burning furnace and burns, though traditional burning furnace can stir it through wind-force drive stirring leaf, nevertheless, can't stir some great, heavier rubbish, leads to its burning insufficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an incineration boiler structure for municipal refuse, which aims to solve the technical problem that the conventional incinerator cannot stir some large and heavy refuse to cause insufficient combustion although stirring blades can be driven by wind power to stir the refuse.

The utility model is realized in the following way:

an incineration boiler structure for municipal refuse comprises an incinerator body and a crushing box, wherein the crushing box is arranged on the incinerator body, a crushing assembly is arranged in the crushing box and comprises a crushing roller, the crushing roller is arranged in the crushing box, a motor is arranged on one side of the crushing box, a rotating shaft of the crushing roller penetrates through one side of the crushing box and is connected with an output shaft of the motor, a guide plate is arranged in the crushing box, a plurality of groups of crushing teeth are arranged at the arc end of the guide plate, and a cover plate is arranged on the crushing box; a smoke outlet pipe is arranged on the incinerator body.

According to the preferable technical scheme, the crushing box is provided with the opening and closing assembly, the opening and closing assembly comprises two groups of hydraulic rods, fixed blocks are arranged on two sides of the crushing box, the two groups of hydraulic rods are arranged on the two groups of fixed blocks respectively, sliding blocks are arranged on two sides of the cover plate, sliding grooves are formed in two sides of the crushing box, the cover plate is clamped on the two groups of sliding grooves through the two groups of sliding blocks, and the telescopic ends of the hydraulic rods are connected with the sliding blocks.

As a preferable technical scheme of the present invention, a filtering component is disposed at one end of the smoke outlet pipe away from the incinerator body, the filtering component includes an activated carbon layer and a plurality of groups of filtering cores, an installation frame is disposed on the smoke outlet pipe, and the plurality of groups of filtering cores and the activated carbon layer are both disposed on the installation frame.

As a preferred technical scheme, a through groove is formed in the smoke outlet pipe, two groups of mounting grooves are formed in the through groove, two groups of mounting blocks are arranged on the mounting frame, the mounting frame is clamped on the two groups of mounting grooves through the two groups of mounting blocks, and a handle is arranged on the mounting frame.

As a preferred technical scheme, the smoke outlet pipe is of a U-shaped structure, the bottom end of the smoke outlet pipe is provided with a liquid outlet pipe, the smoke outlet pipe is provided with a spray head, and the spray head is provided with a connecting pipe.

As a preferred technical scheme of the utility model, one end of the smoke outlet pipe close to the incinerator body is respectively provided with a filter plate and an induced draft fan.

Compared with the prior art, the utility model has the beneficial effects that:

1. before the garbage is incinerated, the crushing roller is driven to rotate under the action of the motor by setting the crushing assembly and turning on the motor when the garbage enters the crushing box, so that the garbage is crushed under the matching of the crushing roller and the multiple groups of crushing teeth on the guide plate, the garbage is crushed to be finer, and the incineration efficiency is effectively improved; under filter assembly's cooperation, when discharging burning the flue gas that the furnace body produced through going out the tobacco pipe, through the setting of multiunit filter core, can intercept the impurity that contains in the flue gas to at last under the effect on activated carbon layer, go out the smell that contains to the flue gas and adsorb, guarantee the feature of environmental protection of discharging.

2. Under the setting of switching subassembly, through the setting of apron, can seal broken case, when avoiding carrying out the breakage to rubbish, the piece splashes to external environment and causes the threat, when putting in rubbish, through starting two sets of hydraulic stems, makes the flexible end extension of hydraulic stem, thereby its flexible end drives the apron and moves, thereby opens broken case's opening, does not need artifical manual heavy apron of holding, realizes automatic switching, and the completion is to the locking of apron.

Drawings

FIG. 1 is a schematic perspective view of a boiler for incineration of municipal refuse according to the present invention;

FIG. 2 is an exploded view of a boiler structure for incineration of municipal refuse according to the present invention;

FIG. 3 is a schematic sectional view showing the construction of a crushing tank in the construction of an incineration boiler for municipal refuse according to the present invention;

FIG. 4 is a schematic structural view of a filter assembly in a construction of an incineration boiler for municipal refuse according to the utility model;

FIG. 5 is a schematic view of the structure of the smoke outlet pipe of the incineration boiler structure for municipal refuse according to the present invention;

the corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

101. an incinerator body; 102. a crushing box; 103. a fixed block; 104. a cover plate; 105. discharging the smoke tube; 106. a hydraulic lever; 107. a motor; 108. a crushing roller; 109. an induced draft fan; 110. a connecting pipe; 111. a spray head; 112. a chute; 113. a slider; 114. crushing teeth; 115. a baffle; 116. mounting blocks; 117. a handle; 118. installing a frame; 119. a through groove; 120. mounting grooves; 121. a liquid outlet pipe; 122. a filter plate; 123. a filter element; 124. and an activated carbon layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings.

Example (b):

referring to fig. 1 to 3: the utility model provides an incineration boiler structure for municipal refuse, including burning furnace body 101 and broken case 102, broken case 102 sets up on burning furnace body 101, be provided with broken subassembly in broken case 102, broken subassembly includes crushing roller 108, crushing roller 108 sets up in broken case 102, one side of broken case 102 is provided with motor 107, one side that broken case 102 was passed to the axis of rotation of crushing roller 108 is connected with the output shaft of motor 107, be provided with guide plate 115 in broken case 102, guide plate 115's arc end is provided with broken tooth 114 of multiunit. The broken subassembly that sets up is used for broken rubbish in advance, and when rubbish entered into broken case 102, drive crushing roller 108 and rotate under motor 107's effect to under the broken tooth 114 of multiunit on crushing roller 108 and guide plate 115 cooperatees, carry out broken handle to the rubbish of process, it is more tiny to break the form of rubbish, has effectively improved the efficiency of burning.

A cover plate 104 is arranged on the crushing box 102; the incinerator body 101 is provided with a smoke outlet pipe 105. The cover plate 104 is arranged to seal the crushing box 102, so that when garbage is crushed, fragments are prevented from being splashed to the external environment to cause a threat. The smoke outlet pipe 105 is provided for discharging smoke generated when the incinerator body 101 is incinerated.

Referring to fig. 1 and 2, the crushing box 102 is provided with an opening and closing assembly, the opening and closing assembly includes two sets of hydraulic rods 106, two sides of the crushing box 102 are both provided with fixing blocks 103, the two sets of hydraulic rods 106 are respectively arranged on the two sets of fixing blocks 103, two sides of the cover plate 104 are both provided with sliding blocks 113, two sides of the crushing box 102 are both provided with sliding grooves 112, the cover plate 104 is clamped on the two sets of sliding grooves 112 through the two sets of sliding blocks 113, and the telescopic ends of the hydraulic rods 106 are connected with the sliding blocks 113. When putting in rubbish, through starting two sets of hydraulic stem 106 for the flexible end extension of hydraulic stem 106, thereby its flexible end drives apron 104 and moves, thereby opens broken case 102's opening, does not need artifical manual heavy apron 104 of holding, realizes automatic switching, and the automatic locking of accomplishing apron 104.

Referring to fig. 4, a filtering assembly is disposed at an end of the smoke outlet pipe 105 away from the incinerator body 101, the filtering assembly includes an activated carbon layer 124 and a plurality of sets of filter cores 123, a mounting frame 118 is disposed on the smoke outlet pipe 105, and the plurality of sets of filter cores 123 and the activated carbon layer 124 are disposed on the mounting frame 118. When the smoke and dust is discharged through the smoke outlet pipe 105 during incineration, impurities contained in the smoke can be intercepted under the action of the multiple groups of filter elements 123, and finally, the smell contained in the smoke is adsorbed under the action of the activated carbon layer 124, so that the environmental protection of discharge is ensured.

Referring to fig. 4, a through groove 119 is formed on the smoke outlet pipe 105, two sets of mounting grooves 120 are formed on the through groove 119, two sets of mounting blocks 116 are arranged on the mounting frame 118, the mounting frame 118 is clamped on the two sets of mounting grooves 120 through the two sets of mounting blocks 116, and a handle 117 is arranged on the mounting frame 118. After the filter element 123 or the activated carbon layer 124 is inactivated, the mounting frame 118 can be quickly taken out by lifting the handle 117, the filter element 123 or the activated carbon layer 124 can be quickly replaced, and the mounting frame 118 is buckled on the two groups of mounting grooves 120 after the replacement is finished.

Referring to fig. 2, the smoke outlet pipe 105 is U-shaped, a liquid outlet pipe 121 is disposed at the bottom end of the smoke outlet pipe 105, a nozzle 111 is disposed on the smoke outlet pipe 105, and a connecting pipe 110 is disposed on the nozzle 111. When discharging fume, the connecting pipe 110 can be connected with an external treatment fluid output source, the treatment fluid is sprayed into the fume outlet pipe 105 through the spray head 111, the passing fume is treated, and the pollution-free degree of the fume is effectively improved.

Referring to fig. 2 and 5, one end of the smoke outlet pipe 105 near the incinerator body 101 is provided with a filter plate 122 and an induced draft fan 109, respectively. Under the effect of draught fan 109, can improve the efficiency of discharging fume to the dust when filter 122 can be to burning is intercepted, reduces the pollution to draught fan 109.

The method comprises the following operation steps:

first, the connecting pipe 110 is connected with an external treatment fluid output source, the treatment fluid is sprayed into the smoke outlet pipe 105 through the spray head 111, and the two sets of hydraulic rods 106 are started, so that the telescopic ends of the hydraulic rods 106 extend, the telescopic ends drive the cover plate 104 to move, the opening of the crushing box 102 is opened, and the garbage is thrown into the crushing box 102.

Through opening motor 107, drive crushing roller 108 under motor 107's effect and rotate to under the multiunit broken tooth 114 on crushing roller 108 and guide plate 115 cooperatees, carry out broken handle to the rubbish of process, it is more tiny to break the form of rubbish, has effectively improved the efficiency of burning. When smoke and dust is discharged through the smoke outlet pipe 105 during incineration, the treatment liquid is sprayed into the smoke outlet pipe 105 through the spray head 111, the passing smoke is treated, the treated smoke passes through the multiple groups of filter elements 123 again, impurities contained in the smoke can be intercepted, and finally, the smell contained in the smoke is adsorbed under the action of the activated carbon layer 124, so that the environment friendliness of discharge is guaranteed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. An incineration boiler structure for municipal waste, comprising an incinerator body (101) and a crushing tank (102), the crushing tank (102) being provided on the incinerator body (101), characterized in that: a crushing assembly is arranged in the crushing box (102), the crushing assembly comprises a crushing roller (108), the crushing roller (108) is arranged in the crushing box (102), a motor (107) is arranged on one side of the crushing box (102), a rotating shaft of the crushing roller (108) penetrates through one side of the crushing box (102) and is connected with an output shaft of the motor (107), a guide plate (115) is arranged in the crushing box (102), a plurality of groups of crushing teeth (114) are arranged at the arc-shaped end of the guide plate (115), and a cover plate (104) is arranged on the crushing box (102); the incinerator body (101) is provided with a smoke outlet pipe (105).

2. An incineration boiler structure for municipal waste according to claim 1, characterized in that: the opening and closing mechanism is characterized in that an opening and closing assembly is arranged on the crushing box (102) and comprises two sets of hydraulic rods (106), fixed blocks (103) are arranged on two sides of the crushing box (102), the two sets of hydraulic rods (106) are arranged on the two sets of fixed blocks (103) respectively, sliding blocks (113) are arranged on two sides of the cover plate (104), sliding grooves (112) are formed in two sides of the crushing box (102), the cover plate (104) is clamped on the two sets of sliding grooves (112) through the two sets of sliding blocks (113), and the telescopic end of each hydraulic rod (106) is connected with the corresponding sliding block (113).

3. An incineration boiler structure for municipal waste according to claim 1, characterized in that: one end, far away from the incinerator body (101), of the smoke outlet pipe (105) is provided with a filtering assembly, the filtering assembly comprises an activated carbon layer (124) and a plurality of groups of filtering cores (123), an installation frame (118) is arranged on the smoke outlet pipe (105), and the groups of filtering cores (123) and the activated carbon layer (124) are arranged on the installation frame (118).

4. An incineration boiler structure for municipal waste according to claim 3, characterized in that: go out to seted up logical groove (119) on tobacco pipe (105), be provided with two sets of mounting groove (120) on leading to groove (119), be provided with two sets of installation piece (116) on installing frame (118), installing frame (118) are established through two sets of installation piece (116) card is in two sets of on mounting groove (120), be provided with handle (117) on installing frame (118).

5. An incineration boiler structure for municipal waste according to claim 1, characterized in that: the smoke outlet pipe (105) is of a U-shaped structure, a liquid outlet pipe (121) is arranged at the bottom end of the smoke outlet pipe (105), a spray head (111) is arranged on the smoke outlet pipe (105), and a connecting pipe (110) is arranged on the spray head (111).

6. An incineration boiler structure for municipal waste according to claim 1, characterized in that: one end of the smoke outlet pipe (105) close to the incinerator body (101) is respectively provided with a filter plate (122) and an induced draft fan (109).

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