Incinerator for harmless treatment of industrial sludge

Abstract

The utility model discloses an incinerator for harmless treatment of industrial sludge, and relates to the technical field of incinerators. The top end of the bottom plate is fixedly connected with an air bellow, the top end of the air bellow is fixedly connected with an incinerator body, the inner wall of the incinerator body is fixedly connected with a grid, the top end of the incinerator body is provided with a waste smoke treatment mechanism, and the top end of the waste smoke treatment mechanism is provided with a chimney body. A stirring mechanism is jointly arranged at the top end and the interior of the incinerator body, the stirring mechanism comprises a supporting seat, through the arrangement of the stirring mechanism structure, industrial sludge can be continuously stirred when incinerated, so that complete incineration of the sludge is facilitated, and then the incineration effect of the incinerator structure is improved; and waste smoke generated during incineration can be conveniently discharged after being purified, pollution of the waste smoke generated during incineration to the atmosphere is reduced, and the practicability of the incinerator structure is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to incinerator technical field, concretely is a kind of industrial sludge innocuous treatment incinerator. BACKGROUND

[0002] Sludge incineration is under certain temperature, gas phase is fully oxygenated, organic matter in sludge is burned, and is converted into CO2, H2O, N2 and corresponding gas phase material, including evaporation, volatilization, decomposition, sintering, melting and oxidation-reduction reaction, and corresponding mass transfer and heat transfer comprehensive physical change and chemical reaction process, industrial sludge innocuous treatment incinerator is used for incinerating industrial sludge equipment;

[0003] Firstly, the existing incinerator structure does not have the structure of stirring industrial sludge, because the viscosity of industrial sludge is very high, the sludge is all accumulated together in the incinerator, which is not conducive to the complete incineration of sludge, and further affects the effect of incinerating sludge in the incinerator;Secondly, the incinerator will produce a certain amount of waste smoke when incinerating sludge, which is generally directly discharged into the air, and this discharge mode will pollute the atmosphere, and does not have a waste smoke treatment mechanism, so as to facilitate the treatment and discharge of waste smoke generated during incineration. SUMMARY

[0004] In order to solve the problem that the existing incinerator structure is not conducive to the complete incineration of sludge and inconvenient for treating and discharging waste smoke generated during incineration;The utility model provides a kind of industrial sludge innocuous treatment incinerator.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a kind of industrial sludge innocuous treatment incinerator, including bottom plate, the top of the bottom plate is fixedly connected with wind box, the top of the wind box is fixedly connected with incinerator body, the inner wall of the incinerator body is fixedly connected with grid, the top of the incinerator body is provided with waste smoke treatment mechanism, the top of the waste smoke treatment mechanism is provided with chimney body, the top and inside of the incinerator body are provided with agitating mechanism, the agitating mechanism includes support seat, the bottom of the support seat is fixedly connected with the top of the incinerator body, the top of the support seat is fixedly connected with air cylinder, and the output end of the air cylinder is fixedly connected with connecting rod, the connecting rod is fixedly connected with rack on both sides of one end, the outer surface of two rack is engagedly connected with gear, and the bottom of two gears is fixedly connected with round bar in middle, the bottom of two round bars is all through the top of incinerator body and is rotatably connected with the top of grid, and four stirring pieces are fixedly sleeved on the outer surface of two round bars.

[0006] Preferably, the waste smoke treatment mechanism includes two vertical plates. The bottom ends of both vertical plates are fixedly connected to the top end of the incinerator body. The top ends of the two vertical plates are fixedly connected to a purification box body. The bottom end of the chimney body penetrates the top end of the purification box body. An installation hole is provided on the lower inner wall of the purification box body. A smoke extractor is fixedly connected to the inner wall of the installation hole. A long pipe is fixedly connected to the bottom end of the smoke extractor. The bottom end of the long pipe penetrates the top end of the incinerator body. Three slots are fixedly connected to the inner walls of both sides of the purification box body. A first filter plate, a second filter plate, and an activated carbon adsorption plate are respectively movably engaged on the inner walls of the corresponding slots.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0008] 1. This application, through the setting of the stirring mechanism structure, can continuously stir the industrial sludge during incineration, so as to facilitate the complete incineration of the sludge and thus improve the incineration effect of the incinerator structure.

[0009] 2. This application utilizes a waste smoke treatment facility to facilitate the purification and treatment of waste smoke generated during incineration before its release, thereby reducing air pollution from waste smoke during incineration and improving the practicality of the incinerator structure. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 This is a schematic diagram of the cross-sectional structure of this utility model.

[0013] Figure 3 This is a cross-sectional structural diagram of the stirring mechanism of this utility model.

[0014] Figure 4 This is a schematic diagram of the waste smoke treatment mechanism of this utility model.

[0015] In the figure: 1, bottom plate; 2, stirring mechanism; 21, connecting rod; 22, round rod; 23, stirring piece; 24, support seat; 25, protective shell; 26, air cylinder; 27, gear; 28, rack; 3, waste smoke treatment mechanism; 31, box door; 32, first filter plate; 33, mounting hole; 34, long tube; 35, smoke suction machine; 36, clamping groove; 37, vertical plate; 38, purification box body; 39, activated carbon adsorption plate; 301, second filter plate; 4, incinerator body; 5, air bellow; 6, chimney body; 7, air blower; 8, air supply pipe; 9, grating; 10, ash discharge pipe; 11, feeding pipe. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0017] Embodiment: as Figures 1-4The utility model provides an industry sludge harmlessness treatment incinerator, including bottom plate 1, the top fixedly connected with wind box 5 of bottom plate 1, the top fixedly connected with incinerator body 4 of wind box 5, the inner wall fixedly connected with grating 9 of incinerator body 4, the top of incinerator body 4 is provided with waste smoke treatment mechanism 3, the top of waste smoke treatment mechanism 3 is provided with chimney body 6, the top and inside of incinerator body 4 are commonly provided with agitating mechanism 2, agitating mechanism 2 includes support seat 24, the bottom fixedly connected with the top of incinerator body 4 of support seat 24, the top fixedly connected with cylinder 26 of support seat 24, and the output fixedly connected with connecting rod 21 of cylinder 26, one end both sides of connecting rod 21 are fixedly connected with rack 28, the outer surface of two rack 28 is all engaged with gear 27, and the bottom middle part of two gear 27 is all fixedly connected with round bar 22, the bottom of two round bar 22 all penetrates the top of incinerator body 4 and is rotatably connected with the top of grating 9, and the outer surface of two round bar 22 all fixedly cover four stirring pieces 23, through waste smoke treatment mechanism 3, it is convenient to treat the waste smoke generated during incineration and then discharge, through agitating mechanism 2, start cylinder 26, the output of cylinder 26 drives connecting rod 21 reciprocating motion, connecting rod 21 reciprocating motion drives two rack 28 synchronous movement, two rack 28 synchronous movement drives two gear 27 constantly positive and negative rotation, two gear 27 rotation drives two round bar 22 rotation, two round bar 22 rotation drives stirring piece 23 rotation to constantly agitate the industrial sludge in incinerator body 4, to facilitate sludge in incinerator body 4 can be better incinerated, improve the incineration effect of incinerator structure.

[0018] The waste smoke treatment mechanism 3 includes a vertical plate 37, two vertical plates 37 are provided, the bottom of the two vertical plates 37 is fixedly connected with the top of the incinerator body 4, the top of the two vertical plates 37 is fixedly connected with a purification box body 38, and the bottom of the chimney body 6 penetrates the top of the purification box body 38, the lower inner wall of the purification box body 38 is provided with a mounting hole 33, the inner wall of the mounting hole 33 is fixedly connected with a smoke suction machine 35, and the bottom of the smoke suction machine 35 is fixedly connected with a long tube 34, the bottom of the long tube 34 penetrates the top of the incinerator body 4, the inner walls of the two sides of the purification box body 38 are fixedly connected with three clamping grooves 36, and the inner walls of the corresponding clamping grooves 36 are respectively movably connected with a first filter plate 32, a second filter plate 301, and an activated carbon adsorption plate 39, the smoke suction machine 35 is started, the smoke suction machine 35 sucks the waste smoke in the incinerator body 4 through the long tube 34, the waste smoke is sucked into the purification box body 38, the waste smoke is filtered in sequence by the first filter plate 32 and the second filter plate 301 in the purification box body 38, the filtered waste smoke is adsorbed and purified by the activated carbon adsorption plate 39, the purified flue gas is discharged through the chimney body 6, thereby reducing the pollution to the environment.

[0019] One end of the incinerator body 4 is provided with an inlet pipe 11, and the industrial sludge to be incinerated is added to the incinerator body 4 through the inlet pipe 11.

[0020] The bottom end of the grid 9 is provided with an ash discharge pipe 10, and the ash discharge pipe 10 is inclinedly arranged, one end of the ash discharge pipe 10 penetrates the inner wall of the air tank 5, and the ash discharge pipe 10 is convenient for discharging the ash after incinerating the sludge from the incinerator body 4.

[0021] The top end of the bottom plate 1 is fixedly connected with a blower body 7, and the output pipe of the blower body 7 is fixedly connected with a blast pipe 8, one end of the blast pipe 8 away from the blower body 7 penetrates one end of the air tank 5, and the blower body 7 cooperates with the blast pipe 8 to facilitate air supply to the air tank 5, and the air supplied blows through the grid 9 to the incinerator body 4, so that the speed during incineration is faster.

[0022] The top end of the incinerator body 4 is fixedly connected with a protective shell 25 cooperating with the air cylinder 26, and the bottom end of the connecting rod 21 is slidably connected with the top end of the incinerator body 4, the protective shell 25 plays a protective role, avoiding the air cylinder 26 from being exposed for a long time to reduce the service life, and the incinerator body 4 plays a supporting role when the connecting rod 21 moves.

[0023] The six stirring pieces 23 and the two round rods 22 are all made of burn-resistant materials to avoid being burned in the incinerator body 4.

[0024] One end of the purification tank body 38 is hingedly connected with a tank door 31 through a rotating shaft, and one end of the tank door 31 is made of a sealing material, the tank door 31 plays a role of facilitating the sealing of the purification tank body 38, and the sealing material avoids the leakage of waste smoke from the purification tank body 38.

[0025] Working principle: first, the industrial sludge to be incinerated is added to the incinerator body 4 through the inlet pipe 11, then the fire source for igniting the sludge is put into the incinerator body 4 through the inlet pipe 11, so that the sludge is incinerated in the incinerator body 4;

[0026] Then, the stirring mechanism 2 is started, the air cylinder 26 is started, and the protective shell 25 plays a protective role, avoiding the air cylinder 26 from being exposed for a long time to reduce the service life, the output end of the air cylinder 26 drives the connecting rod 21 to reciprocate, and the reciprocating movement of the connecting rod 21 drives the two racks 28 to move synchronously;

[0027] The synchronous movement of the two racks 28 drives the two gears 27 to rotate continuously, the rotation of the two gears 27 drives the two round rods 22 to rotate, and the rotation of the two round rods 22 drives the stirring pieces 23 to rotate to continuously stir the industrial sludge in the incinerator body 4, so that the sludge can be better incinerated in the incinerator body 4;

[0028] At the same time, during the incineration, the blower body 7 is started, and the blower body 7 is used in cooperation with the air supply pipe 8 to supply air to the bellows 5, and the supplied air is blown to the incinerator body 4 through the grid 9, so that the speed during the incineration is faster;

[0029] During the incineration, the smoke suction machine 35 is started through the waste smoke treatment mechanism 3, the smoke suction machine 35 sucks the waste smoke in the incinerator body 4 through the long pipe 34, the waste smoke is sucked into the purification box body 38, the box door 31 plays a role of facilitating the sealing of the purification box body 38, and the sealing material avoids the leakage of the waste smoke from the purification box body 38;

[0030] The waste smoke is filtered in sequence through the first filter plate 32 and the second filter plate 301 in the purification box body 38, the filtered waste smoke is adsorbed and purified through the activated carbon adsorption plate 39, the purified smoke gas is discharged through the chimney body 6, and in turn, the pollution to the environment is reduced;

[0031] After the incineration, the ash in the incinerator body 4 can be discharged through the ash discharge pipe 10.

[0032] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technology, the present application also intends to include these modifications and variations.

Claims

1. An industrial sludge harmless treatment incinerator, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a bellows (5), the top of the bellows (5) is fixedly connected to an incinerator body (4), the inner wall of the incinerator body (4) is fixedly connected to a grid (9), the top of the incinerator body (4) is provided with a waste smoke treatment mechanism (3), the top of the waste smoke treatment mechanism (3) is provided with a chimney body (6), and the top and interior of the incinerator body (4) are jointly provided with an agitation mechanism (2). The stirring mechanism (2) includes a support base (24), the bottom end of which is fixedly connected to the top end of the incinerator body (4), a cylinder (26) is fixedly connected to the top end of the support base (24), and a connecting rod (21) is fixedly connected to the output end of the cylinder (26). A rack (28) is fixedly connected to both sides of one end of the connecting rod (21), and gears (27) are meshed on the outer surfaces of the two racks (28). A round rod (22) is fixedly connected to the middle of the bottom end of the two gears (27). The bottom ends of the two round rods (22) penetrate the top end of the incinerator body (4) and are rotatably connected to the top end of the grid (9). Four stirring components (23) are fixedly sleeved on the outer surfaces of the two round rods (22). The waste smoke treatment mechanism (3) includes two vertical plates (37). The bottom ends of the two vertical plates (37) are fixedly connected to the top end of the incinerator body (4). The top ends of the two vertical plates (37) are fixedly connected to the purification box body (38). The bottom end of the chimney body (6) passes through the top end of the purification box body (38). The lower inner wall of the purification box body (38) is provided with an installation hole (33). The inner wall of the installation hole (33) is fixedly connected to a smoke extractor (35). The bottom end of the smoke extractor (35) is fixedly connected to a long pipe (34). The bottom end of the long pipe (34) passes through the top end of the incinerator body (4). The inner walls of both sides of the purification box body (38) are fixedly connected to three slots (36). The inner walls of the corresponding slots (36) are respectively movably connected to a first filter plate (32), a second filter plate (301), and an activated carbon adsorption plate (39). A feed pipe (11) is provided through the lower part of one end of the incinerator body (4).

2. The industrial sludge harmless treatment incinerator as described in claim 1, characterized in that: The bottom end of the grille (9) is provided with a ash discharge pipe (10), and the ash discharge pipe (10) is set at an inclination. One end of the ash discharge pipe (10) passes through the inner wall of the air box (5).

3. The industrial sludge harmless treatment incinerator as described in claim 1, characterized in that: The top of the base plate (1) is fixedly connected to the blower body (7), and the output pipe of the blower body (7) is fixedly connected to the air supply pipe (8). The end of the air supply pipe (8) facing away from the blower body (7) passes through one end of the air box (5).

4. The industrial sludge harmless treatment incinerator as described in claim 1, characterized in that: The top of the incinerator body (4) is fixedly connected to a protective shell (25) for use with the cylinder (26), and the bottom end of the connecting rod (21) is slidably connected to the top of the incinerator body (4).

5. The industrial sludge harmless treatment incinerator as described in claim 1, characterized in that: All six stirring components (23) and two round rods (22) are made of heat-resistant material.

6. The industrial sludge harmless treatment incinerator as described in claim 1, characterized in that: One end of the purification box body (38) is hinged to a door (31) via a pivot, and one end of the door (31) is made of a sealing material.

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