Oily sludge treatment and dehydration equipment

Abstract

The utility model discloses oily sludge treatment and dehydration equipment which comprises a box body, and a sludge inlet communicated with the interior of the box body is formed in the top of the box body; the anti-blocking mechanism comprises supporting rods which are symmetrically distributed, a supporting plate arranged at the tops of the two supporting rods, a second motor mounted at the top of the supporting plate, a rotating column which is arranged on an output shaft of the second motor and extends into the sludge inlet, and a plurality of scrapers mounted on the rotating column; a fixing disc is arranged at the bottom of the supporting rod and installed on the top of the box body. A drying device for drying sludge is arranged on the box body, and a sludge discharge port communicated with the interior of the box body is formed in the side surface of the box body; the utility model has the beneficial effects that through the designed anti-blocking mechanism, blocked sludge can be scattered, the entering of the sludge is ensured, the anti-blocking performance is improved, and the sludge treatment and dehydration efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sludge treatment dewatering technical field, concretely relates to an oily sludge treatment dewatering equipment. BACKGROUND

[0002] Oily sludge refers to the sludge mixed with crude oil, various finished oil, residual oil and other heavy oil, and the oily sludge needs to be heated and dewatered during the recovery process.

[0003] The patent with the patent publication No. CN221217628U discloses an oily sludge treatment dewatering equipment, which comprises a box body, a first dewatering cavity and a second dewatering cavity located below the first dewatering cavity are arranged in the box body, the first dewatering cavity and the second dewatering cavity are communicated, a rotating disc is rotatably connected in the first dewatering cavity, a plurality of heat-conducting columns are evenly distributed on one side of the rotating disc, a plurality of gas outlet holes are evenly distributed on the outer periphery of the heat-conducting columns, a gas guide pipe is communicated with the middle part of the rotating disc, an air inlet cap is fixedly installed on the front side of the box body, the air inlet cap and the gas guide pipe are communicated and rotatably connected, the air inlet cap is communicated with a hot gas pipe, a booster pump is fixedly installed on the hot gas pipe, a first motor is fixedly installed on the rear side of the box body, the output end of the first motor is fixedly connected with the rotating disc, a sludge inlet is arranged on the top end of the box body and communicated with the first dewatering cavity, a second motor is fixedly installed on one side of the box body, the output end of the second motor is drivingly connected with a spiral conveying shaft located in the second dewatering cavity, and a sludge discharge port is arranged at one end of the second dewatering cavity.

[0004] Because the sludge contains a large amount of solid particles and oil, it is easy to form blockage at the inlet; once the blockage occurs, not only the normal operation of the equipment will be affected, the processing efficiency will be reduced, but also the labor intensity of the operator will be increased. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an oily sludge treatment dewatering equipment, preventing the occurrence of blockage and improving the operation stability and processing efficiency of the equipment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an oily sludge treatment dewatering equipment, comprising

[0007] A box body is arranged on the top of the box body and communicated with the inside of the box body.

[0008] A blockage prevention mechanism is arranged, which comprises symmetrically distributed support rods, a support plate arranged on the top of the two support rods, a second motor installed on the top of the support plate, a rotating column arranged on the output shaft of the second motor and extending into the inside of the sludge inlet, and a plurality of scrapers installed on the rotating column.

[0009] Preferably, the bottom of the support rod is provided with a fixing disc, and the fixing disc is installed on the top of the box body.

[0010] Preferably, the box is provided with a drying device for drying sludge, and the side surface of the box is provided with a sludge discharge port in communication with the inside of the box.

[0011] Preferably, the side surface of the box is provided with a hydraulic rod, and the output end of the hydraulic rod is connected with a gate.

[0012] Preferably, the side surface of the box is provided with a first motor, and the output shaft of the first motor is connected with a spiral conveying shaft.

[0013] Preferably, the side surface of the box is provided with a first baffle and a second baffle, and the first baffle and the second baffle are fixedly connected.

[0014] Preferably, the inside of the second baffle is provided with symmetrically distributed fastening holes, and the second baffle and the first baffle form an L-shaped structure.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The anti-blocking mechanism can scatter the blocked sludge, ensure the entry of the sludge, increase the anti-blocking performance, and improve the efficiency of sludge treatment and dehydration. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a front view partial sectional view structural schematic diagram of the box of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the M area in the utility model; Figure 1

[0020] Figure 4 It is a partial structural schematic diagram of the anti-blocking mechanism of the utility model;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the second baffle of the utility model;

[0022] In the drawing: 1, box; 11, sludge inlet; 12, sludge discharge port; 2, drying device; 3, hydraulic rod; 31, gate; 4, first motor; 41, spiral conveying shaft; 51, first baffle; 52, second baffle; 520, fastening hole; 6, second motor; 61, rotating column; 610, scraper; 71, supporting rod; 72, fixed disc; 73, supporting plate. DETAILED DESCRIPTION

[0023] ​The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Embodiment 1

[0025] Please refer to Figures 1-4 , the first embodiment of the utility model, the embodiment provides a kind of oily sludge treatment dehydration equipment, comprising

[0026] Box 1, the top of box 1 is provided with and the sludge inlet 11 of the intercommunication of box 1 interior, the addition of sludge is realized by sludge inlet 11;

[0027] Anti-blocking mechanism, anti-blocking mechanism includes the support rod 71 of symmetrical distribution, the support rod 71 of realization is added, the support plate 73 of being set to the top of two support rods 71, the support of support plate 73 is increased by support rod 71, the second motor 6 of being installed on the top of support plate 73, the support of second motor 6 is increased by support plate 73, the rotating column 61 of being set to the output shaft of second motor 6 and extending to the interior of sludge inlet 11, second motor 6 can drive rotating column 61 to rotate when working, a plurality of scrapers 610 are installed on rotating column 61, rotating column 61 drives scraper 610 to rotate when rotating, so as to disperse the sludge jammed, ensure the entry of sludge, increase the anti-blocking performance, improve the efficiency of sludge treatment dehydration.

[0028] In the embodiment, preferably, the bottom of the support rod 71 is provided with a fixing disc 72, the fixing disc 72 is added, and the fixing disc 72 is installed on the top of the box 1 by screws. The fixing disc 72 and the box 1 are spliced to increase the support of the support rod 71.

[0029] In the embodiment, preferably, the box 1 is provided with a drying device 2 for drying sludge. The drying device 2 increases the performance of sludge dehydration and drying. The side surface of the box 1 is provided with a sludge discharge port 12 communicating with the interior of the box 1. The treated sludge is discharged along the sludge discharge port 12.

[0030] In the embodiment, preferably, the side surface of the box 1 is provided with a hydraulic rod 3. The hydraulic rod 3 is added, and the output end of the hydraulic rod 3 is connected with a gate plate 31. The hydraulic rod 3 drives the gate plate 31 to move when working, further increasing the convenience of use.

[0031] In the embodiment, the first motor 4 is preferably mounted on the side surface of the box body 1, the first motor 4 is additionally arranged, and the output shaft of the first motor 4 is connected with the spiral conveying shaft 41, the first motor 4 drives the spiral conveying shaft 41 to rotate when working, so that the treated sludge is discharged through the sludge discharge port 12.

[0032] Embodiment 2

[0033] Please refer to Figures 1-5 For the second embodiment of the utility model, the embodiment is based on the previous embodiment, and the difference is that:

[0034] Further comprising a first baffle 51 and a second baffle 52 mounted on the side surface of the box body 1, the first baffle 51 and the second baffle 52 are additionally arranged, and the first baffle 51 and the second baffle 52 are fixedly connected, the performance of the hydraulic rod 3 and the first motor 4 is increased by cooperation of the first baffle 51 and the second baffle 52, and the sludge is prevented from falling on the hydraulic rod 3 and the first motor 4 when being added.

[0035] The second baffle 52 is internally provided with symmetrically distributed fastening holes 520, the second baffle 52 is stably mounted by the bolts passing through the fastening holes 520, the second baffle 52 and the first baffle 51 form an L-shaped structure, and the hydraulic rod 3 and the first motor 4 are better protected.

[0036] It should be noted that the specific structure and working principle of the drying device 2, the hydraulic rod 3, the first motor 4, the gate 31 and the spiral conveying shaft 41 in the application have been disclosed in the oil sludge treatment and dehydration equipment with the patent publication number CN221217628U.

[0037] The working principle and use process of the utility model are as follows: when in use, the sludge is added along the sludge inlet 11, the second motor 6 drives the rotating column 61 to rotate, the rotating column 61 drives the scraper 610 to rotate when rotating, so that the clogged sludge is scattered, the entry of the sludge is ensured, the anti-blocking performance is increased, the dehydration and drying performance of the sludge is increased by the drying device 2, and the first motor 4 drives the spiral conveying shaft 41 to rotate when working, so that the treated sludge is discharged through the sludge discharge port 12.

[0038] Although the embodiments of the utility model have been shown and described, and the detailed description is described above, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An oil-containing sludge treatment dewatering apparatus characterized by comprising: The utility model relates to a sludge drying device The box (1) top is provided with the sludge inlet (11) that communicates with the inside of box (1); Anti -blocking mechanism, the support rod (71) of symmetrical distribution is provided to two support rod (71) top support plate (73), install second motor (6) on support plate (73) top, set up rotating column (61) on second motor (6) output shaft and extend to the inside of sludge inlet (11), install a plurality of scraper (610) on rotating column (61).

2. The oil-containing sludge treatment and dewatering apparatus according to claim 1, characterized by: The bottom of the support rod (71) is provided with a fixing disc (72), and the fixing disc (72) is installed on the top of the box (1).

3. The oil-containing sludge treatment and dewatering apparatus according to claim 1, characterized by: The box (1) is provided with a drying device (2) for drying sludge, and the side surface of the box (1) is provided with a sludge discharge port (12) communicating with the inside of the box (1).

4. The oil-containing sludge treatment and dewatering apparatus according to claim 1, characterized by: The side surface of the box (1) is provided with a hydraulic rod (3), and the output end of the hydraulic rod (3) is connected with a gate (31).

5. The oil-containing sludge treatment and dewatering apparatus according to claim 1, characterized by: The side surface of the box (1) is provided with a first motor (4), and the output shaft of the first motor (4) is connected with a spiral conveying shaft (41).

6. The oil-containing sludge treatment and dewatering apparatus according to claim 1, characterized by: It also includes a first baffle (51) and a second baffle (52) installed on the side surface of the box (1), and the first baffle (51) and the second baffle (52) are fixedly connected.

7. The oil-containing sludge treatment and dewatering apparatus according to claim 6, characterized by: The inside of the second baffle (52) is provided with a plurality of fastening holes (520) symmetrically distributed, and the second baffle (52) and the first baffle (51) form an "L" type structure.

Images