Device for deodorizing and fermenting sludge

Abstract

The utility model relates to the field of spraying turning and throwing vehicles, in particular to a device for deodorizing and fermenting sludge, which comprises a turning and throwing machine body, a cabin is arranged on the turning and throwing machine body, side tracks are arranged on two sides of the turning and throwing machine body, a driving part is arranged on one side of the cabin, a spraying part is arranged on the other side of the cabin, and a sludge turning and throwing cavity is arranged between the driving part and the spraying part. A turning roller is arranged in the sludge turning cavity, the driving part drives the side crawler belt to move forwards and backwards and drives the turning roller to roll to turn sludge, a water tank groove is formed above the spraying part, a water tank filled with fermentation deodorization liquid is fixedly arranged in the water tank groove, and the water tank is connected with a spraying pipe which extends out of the spraying part and is fixed above the sludge turning cavity. A plurality of atomizing nozzles are axially arranged on the spray pipe, and after the atomizing nozzles spray fermentation and deodorization liquid to the sludge, the sludge is turned, deodorized and fermented through the turning roller. The turning and throwing device has the beneficial effects that the turning and throwing efficiency is high, the device can move in a large range so as to clean large-area sludge, and deodorization and fermentation can be carried out while turning and throwing.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of spraying and turning over vehicle, specifically relates to a device for sludge deodorization fermentation. BACKGROUND

[0002] In the fermentation process of sludge composting, turning over is an indispensable process. At present, the main method of waste treatment composting in China is turning over method, that is, the sludge mixture is piled into long ridges, and the turning over machine is used for turning over, stirring, so that it becomes available organic fertilizer.

[0003] The utility model discloses a multifunctional groove type sludge turning over machine discloses a multifunctional groove type sludge turning over machine, including mud fermentation groove, its characterized in that: the both sides of sludge fermentation groove are equipped with slide rail, be equipped with electric sliding block one on the slide rail, be equipped with the side frame on electric sliding block one, the top of both sides' side frame is equipped with top frame, be equipped with the vertical slide on the inner side wall of side frame, be equipped with the electric sliding block two of cooperation on the slide, be equipped with motor on electric sliding block two, the top of sludge fermentation groove is equipped with turning over roller, the both sides of turning over roller are connected and are equipped with the pivot, the one end of pivot is apart from turning over roller and is connected with the output end of motor, be equipped with turning over blade on turning over roller, be equipped with water tank and deodorization tank on top frame, be equipped with transition pipe in top frame, the bottom of water tank and deodorization tank is equipped with the connecting pipe that passes through transition pipe, transition pipe bottom is equipped with atomizing nozzle even.

[0004] However, the turning over machine in the application cannot move randomly to turn over and deodorize the sludge at different positions. It can only operate on the sludge in the sludge fermentation tank, and the subsequent filling is more troublesome. SUMMARY

[0005] The utility model solves the technical problem in view of the above prior art, provides a device that turning over efficiency is high and can move widely to clean up large area sludge and can deodorization fermentation while turning over.

[0006] In order to achieve the above object, the following technical scheme is adopted, a device for sludge deodorization fermentation, comprising a turning machine body, a cabin is arranged on the turning machine body, side tracks are arranged on both sides of the turning machine body, a driving part is arranged on one side of the cabin, a spraying part is arranged on the other side, a sludge turning cavity is arranged between the driving part and the spraying part, a turning roller is arranged in the sludge turning cavity, the driving part drives the side tracks to move forward and backward and drives the turning roller to roll and turn the sludge, a water tank groove is arranged above the spraying part, a water tank for containing fermentation deodorization liquid is fixedly arranged in the water tank groove, the water tank is connected with a spray pipe which extends from the spraying part and is fixed above the side of the sludge turning cavity, a plurality of atomizing nozzles are arranged on the spray pipe in the axial direction, after the atomizing nozzles spray the fermentation deodorization liquid to the sludge, the turning roller in the sludge turning cavity turns and deodorizes the sludge.

[0007] The cabin is used for sitting people to control the movement of the turning machine body, steel plates are arranged outside the driving part and the spraying part for protection, since the turning machine body needs to work in the sludge for a long time, the steel plates are needed to prevent the sludge from entering the driving part, the driving part can be driven by an engine or a motor, the tracks enable the turning machine body to move in places where the turning machine body is easy to sink, the water tank is fixedly arranged in the water tank groove of the spraying part to prevent the water tank from being shaken out when the turning machine body moves, the fermentation deodorization liquid stored in the water tank can be first transmitted to the spray pipe, and after the fermentation deodorization liquid is atomized by the atomizing nozzles on the spray pipe, the fermentation deodorization liquid is sprayed out, so that the spraying range of the fermentation deodorization liquid is increased, and after the liquid is sprayed, the sludge mixed with the fermentation deodorization liquid is turned by the turning roller, so that the fermentation process can be accelerated, the odor of the sludge can be reduced during fermentation, and the driver can work for a long time, so that the work efficiency is improved.

[0008] The device for sludge deodorization fermentation can be further provided with spiral turning plates arranged on both sides of the turning roller and connected with the end portions of the driving part and the spraying part, a plurality of groups of turning piece groups are arranged circumferentially between the two spiral turning plates, and each turning piece group comprises a plurality of turning pieces arranged in a manner that the middle is high and the two sides are low.

[0009] The above technical scheme is adopted, the sludge is turned more thoroughly by the plurality of turning piece groups, and since there are many impurities in the sludge, the turning effect of the turning pieces arranged in parallel is not as good as that of the turning pieces arranged in a manner that the middle is high and the two sides are low, the turning pieces in the turning piece group are arranged in a manner that the middle is high and the two sides are low, so that the shape of the turning pieces forms a triangular shape similar to the tip shape of a surfboard, the sludge can be more effectively pushed away, the sludge can be more fully stirred, the fermentation efficiency is improved, and the sludge can be prevented from entering the driving part and the spraying part from the connecting end through the spiral turning plates.

[0010] The device for sludge deodorization fermentation can be further provided with: the turning-over piece comprises an arc-shaped bottom connected with the turning-over roller and parallel to the two side surfaces of the sludge turning-over cavity and a turning-over top obliquely arranged with the arc-shaped bottom, and the arc-shaped bottom is obliquely arranged with the two side surfaces of the sludge turning-over cavity.

[0011] The arc-shaped bottom is arranged to enable the turning-over piece to enter the sludge more easily, and the turning-over top is obliquely arranged with the arc-shaped bottom, and the oblique direction of the turning-over top is oblique to the two side surfaces of the sludge turning-over cavity to cut into the sludge from the side surfaces, so that the sludge is better turned over.

[0012] The device for sludge deodorization fermentation can be further provided with: the turning-over piece comprises a first turning-over piece with the turning-over top oblique to the direction of the spraying part and a second turning-over piece with the turning-over top oblique to the direction of the driving part.

[0013] The first and second turning-over pieces with opposite turning-over tops can be used to turn over the sludge in multiple directions, so that the turning-over of the sludge is not affected by the single-side oblique arrangement and the subsequent fermentation is not affected.

[0014] The device for sludge deodorization fermentation can be further provided with: the first turning-over pieces are arranged from low to high from the driving part to the middle part of the turning-over roller, and the second turning-over pieces are arranged from high to low from the middle part of the turning-over roller to the spraying part.

[0015] The first turning-over pieces can be arranged from low to high from the driving part to the middle part of the turning-over roller, so as to form an upwardly oblique line, and the second turning-over pieces can also be arranged from high to low from the middle part of the turning-over roller to the spraying part, so as to form a downwardly oblique line, and the combination of the two groups of oblique first and second turning-over pieces can form the triangular turning-over piece group, so that the turning-over is more uniform and the turning-over effect is better.

[0016] The device for sludge deodorization fermentation can be further provided with: the driving part and the spraying part are provided with a triangular material shovel in front of one side of the spray pipe.

[0017] The conical material shovel is arranged at the front position of the driving part and the bottom of the spray pipe of the spraying part, and can cut into the sludge quickly when the turning machine advances, and can shovel the sludge into the sludge turning cavity gradually, and can spray the fermented deodorizing liquid when the sludge is just shoveled, and then continuously turn and ferment through the turning pieces on the turning roller, so that the functions of direct fermentation and deodorization of the sludge in the sludge turning cavity are realized, and the stability of the front end of the turning machine body is improved.

[0018] The utility model will be described further in detail below in combination with the drawings and embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective view of the utility model embodiment.

[0020] Figure 2 It is a perspective view of the utility model embodiment. Figure 1 It is a structure schematic view of the turning roller.

[0021] Figure 3 It is a structure schematic view of the turning roller. Figure 2 It is a structure schematic view of the turning piece group.

[0022] Figure 4 It is a structure schematic view of the first turning piece. Figure 3 It is a structure schematic view of the second turning piece.

[0023] Figure 5 It is a structure schematic view of the second turning piece. Figure 3 It is a structure schematic view of the second turning piece.

[0024] In the figure: 1, turning machine body;2, cockpit;3, side track;4, driving part;5, spraying part;6, sludge turning cavity;7, turning roller;8, turning piece group;51, water tank groove;52, water tank;53, spray pipe;54, atomizing nozzle;55, triangular material shovel;71, spiral turning plate;81, turning piece;811, arc bottom;812, turning top;813, first turning piece;814, second turning piece. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be described clearly and completely below in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] Embodiment: as Figures 1-5 The embodiment shows a device for sludge deodorization fermentation, which comprises a turning machine body 1, a cabin 2 arranged on the turning machine body 1, the cabin 2 being used for sitting people to control the movement of the turning machine body 1, side tracks 3 arranged on both sides of the turning machine body 1, the side tracks 3 enabling the turning machine body 1 to move in places where sludge and the like are easily trapped, a driving part 4 arranged on one side of the cabin 2 and a spraying part 5 arranged on the other side of the cabin 2, steel plates arranged outside the driving part 4 and the spraying part 5 for protection, since the turning machine body 1 needs to work in sludge for a long time, the steel plates are needed to prevent sludge from entering the driving part, the driving part 4 can be driven by a motor or an electric motor, a sludge turning cavity 6 arranged between the driving part 4 and the spraying part 5, a turning roller 7 arranged in the sludge turning cavity 6, as shown in the embodiment, helical turning plates 71 arranged on the ends of the turning roller 7 connected with the driving part 4 and the spraying part 5, a plurality of groups of turning piece groups 8 arranged circumferentially between the two helical turning plates 71, each of the turning piece groups 8 comprising a plurality of turning pieces 81 arranged in a manner that the middle is high and the two sides are low, the turning piece 81 comprising an arc-shaped bottom part 811 connected with the turning roller 7 and parallel to the two side surfaces of the sludge turning cavity 6 and a turning top part 812 arranged obliquely with the arc-shaped bottom part 811, the turning top part 812 being arranged obliquely with the two side surfaces of the sludge turning cavity 6, the turning piece 81 comprising a first turning piece 813 inclined toward the spraying part 5 and a second turning piece 814 inclined toward the driving part 4, the first turning piece 813 being arranged from low to high from the driving part 4 to the middle of the turning roller 7, the second turning piece 814 being arranged from high to low from the middle of the turning roller 7 to the spraying part 5, the driving part 4 driving the side tracks 3 to move forward and backward and driving the turning roller 7 to roll and turn sludge, as shown in the embodiment, Figures 2-5 Figure 1 ​As shown, the spraying part 5 is provided with a water tank groove 51, and a water tank 52 for storing fermentation deodorization liquid is fixedly arranged in the water tank groove 51. The water tank 52 is fixedly arranged in the water tank groove 51 of the spraying part 5, so as to prevent the water tank 52 from being shaken out when the turning machine body 1 is moved. The water tank 52 is connected with a spray pipe 53 extending from the spraying part 5 and fixedly arranged above the side of the sludge turning chamber 6. The fermentation deodorization liquid stored in the water tank 52 can be first transmitted to the spray pipe 53. A plurality of atomizing nozzles 54 are axially arranged on the spray pipe 53. The fermentation deodorization liquid is atomized by the atomizing nozzles 54 on the spray pipe 53 and then sprayed out, so as to increase the spraying range of the fermentation deodorization liquid. The driving part 4 is provided with a triangular material shovel 55 in front of the side of the spray pipe 53. After the fermentation deodorization liquid is sprayed on the sludge by the atomizing nozzles 54, the sludge is turned and deodorized by the turning roller 7 in the sludge turning chamber 6. The sludge mixed with the fermentation deodorization liquid is turned by the turning roller 7 after the liquid is sprayed, so as to accelerate the fermentation process and reduce the odor of the sludge during the fermentation, thereby enabling the driver to perform the turning work for a long time, and increasing the work efficiency.

[0027] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A device for sludge deodorization fermentation, comprising a turner body (1), a cabin (2) is arranged on the turner body (1), side tracks (3) are arranged on both sides of the turner body (1), characterized in that: The cabin (2) is provided with a driving part (4) on one side and a spraying part (5) on the other side, a sludge turning-over cavity (6) is arranged between the driving part (4) and the spraying part (5), a turning-over roller (7) is arranged in the sludge turning-over cavity (6), the driving part (4) drives the side track (3) to advance and retreat and drives the turning-over roller (7) to roll and turn over the sludge, a water tank groove (51) is arranged above the spraying part (5), a water tank (52) filled with fermentation deodorization liquid is fixedly arranged in the water tank groove (51), the water tank (52) is connected with a spray pipe (53) extending from the spraying part (5) and fixed to the upper side of the sludge turning-over cavity (6), a plurality of atomizing nozzles (54) are arranged on the spray pipe (53) in the axial direction, after the atomizing nozzles (54) spray the fermentation deodorization liquid to the sludge, the turning-over roller (7) in the sludge turning-over cavity (6) turns over and deodorizes the sludge.

2. A device for sludge deodorization fermentation according to claim 1, characterized in that: The turning-over roller (7) is provided with a spiral turning-over plate (71) at the end connected with the driving part (4) and the spraying part (5) on both sides, a plurality of groups of turning-over piece groups (8) are arranged circumferentially between the two spiral turning-over plates (71), and each turning-over piece group (8) comprises a plurality of turning-over pieces (81) arranged in a manner that the middle is high and the two sides are low.

3. A device for sludge deodorization fermentation according to claim 2, characterized in that: The turning-over piece (81) comprises an arc-shaped bottom (811) connected with the turning-over roller (7) and parallel to the two side surfaces of the sludge turning-over cavity (6), and a turning-over top (812) arranged obliquely with the arc-shaped bottom (811), and the turning-over top (812) is arranged obliquely with the two side surfaces of the sludge turning-over cavity (6).

4. A device for sludge deodorization fermentation according to claim 3, characterized in that: The turning-over piece (81) comprises a first turning-over piece (813) with the turning-over top (812) inclined towards the spraying part (5), and a second turning-over piece (814) with the turning-over top (812) inclined towards the driving part (4).

5. A device for sludge deodorization fermentation according to claim 4, characterized in that: The first turning-over pieces (813) are arranged from low to high in the middle of the turning-over roller (7) from the driving part (4), and the second turning-over pieces (814) are arranged from high to low in the middle of the turning-over roller (7) from the spraying part (5).

6. A device for sludge deodorization fermentation according to any one of claims 1-5, characterized in that: The driving part (4) and the spraying part (5) are further provided with a triangular material shovel (55) in front of the side of the spray pipe (53).

Images