CN217148953U - Oily sludge deoiling, dewatering and decrement treatment device - Google Patents

Abstract

The utility model discloses an oily sludge deoiling dehydration decrement processing apparatus relates to oily sludge treatment technical field. The oily sludge deoiling, dehydrating and reducing treatment device comprises a stacked screw type sludge dehydrating and deoiling machine and a feeding box arranged on the stacked screw type sludge dehydrating and deoiling machine, wherein an operation box is arranged on the feeding box, the interior of the operation box is connected with a filter plate through a plurality of connecting components, and a pushing mechanism for shaking the filter plate and an intermittent feeding mechanism for intermittent feeding are arranged on the operation box; the pushing mechanism comprises a mounting plate fixed on the feeding box, and a driving motor is mounted on the mounting plate. When the oily sludge is subjected to dehydration, deoiling and reduction treatment, the permeability of the filter plate in the use process is ensured through the pushing mechanism, and the efficiency of the overlapped screw type sludge dehydration and deoiling machine for performing dehydration, deoiling and reduction treatment on the oily sludge is further ensured.

Description

Oily sludge deoiling, dewatering and decrement treatment device

Technical Field

The utility model relates to an oily sludge treatment technical field specifically is an oily sludge deoiling dehydration decrement processing apparatus.

Background

The domestic method for treating the oily sludge generally comprises the following steps: hot washing, solvent extraction, chemical demulsification, solid-liquid separation, biological agent washing, etc.

In the process of carrying out dehydration, deoiling and reduction treatment on the oily sludge through the stacked screw type sludge dehydration and deoiling machine, the conveyed oily sludge needs to be filtered and impurity-removed through the filter plate, so that the damage of a stacked screw sheet in the stacked screw type sludge dehydration and deoiling machine caused by solid objects doped in the oily sludge is avoided, but in the filtering process of the filter plate, part of the solid objects are stacked on the filter plate to easily cause unsmooth conveying of the oily sludge, and the efficiency of dehydration, deoiling and reduction treatment on the oily sludge by the stacked screw type sludge dehydration and deoiling machine is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oiliness mud deoiling dehydration decrement processing apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the oily sludge deoiling, dehydrating and reducing treatment device comprises a stacked screw type sludge dehydrating and deoiling machine and a feeding box arranged on the stacked screw type sludge dehydrating and deoiling machine, wherein an operation box is arranged on the feeding box, a filter plate is connected inside the operation box through a plurality of connecting components, and a pushing mechanism for shaking the filter plate and an intermittent feeding mechanism for intermittent feeding are arranged on the operation box;

the pushing mechanism comprises a mounting plate fixed on the feeding box, a driving motor is installed on the mounting plate, a rotating shaft is fixed at the output end of the driving motor, and a triangular pushing plate is fixed at one end of the rotating shaft and penetrates through the inside of the operating box.

Preferably, coupling assembling is including fixing the dead lever in the feeding case upper end, the dead lever is located the inside of control box, sliding connection has the slide bar on the dead lever, the other end and the filter plate of slide bar are fixed mutually, the cover is equipped with first spring on the lateral wall of dead lever.

Preferably, intermittent type feed mechanism is including seting up the sliding tray on the control box, sliding connection has the shutoff board that is used for the inside shutoff of control box on the sliding tray, be provided with the reset assembly who is used for the shutoff board to reset on the control box, one side that the control box was kept away from to the shutoff board is fixed with the fixed plate, one side of fixed plate is fixed with the T template, it is connected with the dwang to rotate on the control box, be fixed with the cam that is used for the T template to promote on the dwang, be provided with drive assembly between dwang and the pivot.

Preferably, the transmission assembly comprises belt pulleys fixed on the rotating rod and the rotating shaft, and the belt pulleys are in transmission through belts.

Preferably, the reset assembly comprises a plurality of T-shaped rods fixed on the operating box, the fixing plate is slidably connected to each T-shaped rod, and a second spring is sleeved on the side wall of each T-shaped rod.

Preferably, the operation box is hinged with a protection plate.

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

(1) when the oily sludge is subjected to dehydration, deoiling and reduction treatment, the permeability of the filter plate in the use process is ensured through the pushing mechanism, and the efficiency of the oil-containing sludge dehydration, deoiling and reduction treatment by the screw-type sludge dehydration and deoiling machine is further ensured.

(2) This kind of oily sludge deoiling dehydration decrement processing apparatus, at pivot pivoted in-process, through the transmission, make the shutoff board carry out reciprocating motion on the control box, the reciprocating motion through the shutoff board realizes carrying out intermittent type nature shutoff to the control box, avoids the last disposable feeding of control box too much to pile up on the filter, causes the filter to receive can't carry out effectual shake separation operation after the extrusion, guarantees the effect of shake separation on the filter through intermittent type feed mechanism.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the pushing mechanism of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is an enlarged structural diagram at B in fig. 2.

In the figure: 1. a stacked screw type sludge dewatering and deoiling machine; 2. a feeding box; 3. an operation box; 4. a filter plate; 501. fixing the rod; 502. a slide bar; 503. a first spring; 601. mounting a plate; 602. a drive motor; 603. a rotating shaft; 604. a triangular push plate; 701. a sliding groove; 702. a plugging plate; 703. a fixing plate; 704. a T-shaped plate; 705. rotating the rod; 706. a cam; 801. a belt pulley; 802. a belt; 901. a T-shaped rod; 902. a second spring; 10. and (4) a protective plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a technical solution of a deoiling, dewatering and decrement treatment device for oily sludge: an oily sludge deoiling, dehydrating and reducing treatment device comprises a stacked screw type sludge dehydrating and deoiling machine 1 and a feeding box 2 arranged on the stacked screw type sludge dehydrating and deoiling machine 1, wherein an operation box 3 is arranged on the feeding box 2, the interior of the operation box 3 is connected with a filter plate 4 through a plurality of connecting components, and the operation box 3 is provided with a pushing mechanism for shaking the filter plate 4 and an intermittent feeding mechanism for intermittent feeding;

the pushing mechanism comprises a mounting plate 601 fixed on the feeding box 2, a driving motor 602 is installed on the mounting plate 601, a rotating shaft 603 is fixed at the output end of the driving motor 602, one end of the rotating shaft 603 penetrates through the inside of the operating box 3 and is fixed with a triangular pushing plate 604, through the pushing mechanism, solid objects blocked on the filter plate 4 are shaken and separated, the permeability of the filter plate 4 in the using process is ensured, and further the efficiency of dewatering, deoiling and reduction treatment of oily sludge is ensured by the screw-type sludge dewatering and deoiling machine 1.

Coupling assembling is including fixing dead lever 501 in feeding case 2 upper end, and dead lever 501 is located the inside of control box 3, and sliding connection has slide bar 502 on the dead lever 501, and slide bar 502's the other end is fixed mutually with filter 4, and the cover is equipped with first spring 503 on the lateral wall of dead lever 501, through coupling assembling, the motion that resets after the filter 4 extrusion of being convenient for.

The intermittent feeding mechanism comprises a sliding groove 701 arranged on the operation box 3, a plugging plate 702 used for plugging the inside of the operation box 3 is connected on the sliding groove 701 in a sliding manner, a reset component used for resetting the plugging plate 702 is arranged on the operation box 3, a fixing plate 703 is fixed on one side of the plugging plate 702 away from the operation box 3, a T-shaped plate 704 is fixed on one side of the fixing plate 703, a rotating rod 705 is connected on the operation box 3 in a rotating manner, a cam 706 used for pushing the T-shaped plate 704 is fixed on the rotating rod 705, a transmission component is arranged between the rotating rod 705 and the rotating shaft 603, the plugging plate 702 reciprocates on the operation box 3 through transmission in the rotating process of the rotating shaft 603, intermittent plugging of the operation box 3 is realized through the reciprocating motion of the plugging plate 702, the phenomenon that too much feeding material on the operation box 3 at one time is accumulated on the filter plate 4, and the filter plate 4 cannot be effectively shaken and separated after being extruded is avoided, the effect of shaking separation on the filter plate 4 is ensured by the intermittent feeding mechanism.

The transmission assembly comprises a belt pulley 801 fixed on the rotating rod 705 and the rotating shaft 603, the two belt pulleys 801 are transmitted through a belt 802, and the rotating rod 705 is driven to rotate in the rotating process of the rotating shaft 603 through the transmission assembly.

The reset assembly comprises a plurality of T-shaped rods 901 fixed on the operating box 3, the fixing plate 703 is slidably connected to each T-shaped rod 901, the side wall of each T-shaped rod 901 is sleeved with a second spring 902, and reset movement of the fixing plate 703 after extrusion is facilitated through the reset assembly.

The operation box 3 is hinged with a protection plate 10, and after the operation is completed, the protection plate 10 is opened, so that the solid objects filtered in the operation box 3 can be cleaned conveniently.

The working principle is as follows: when the oily sludge is subjected to dehydration, deoiling and reduction treatment, firstly, the oily sludge is conveyed into a stacked screw type sludge dehydration and deoiling machine 1 through an operation box 3 and a feeding box 2, and solid objects contained on the oily sludge are filtered through a filter plate 4 in the conveying process of the oily sludge;

then, in the process of filtering, the driving motor 602 is started to drive the triangular pushing plate 604 at one end of the rotating shaft 603 to rotate, in the process of rotating the triangular pushing plate 604, when the triangular pushing plate 604 abuts against the filter plate 4, under the transmission action of force, the filter plate 4 is pushed to slide in the operation box 3 and drive the sliding rods 502 to slide on the fixing rods 501 respectively, so that the first springs 503 are deformed under force to generate elastic force, along with the rotation of the triangular pushing plate 604, when the triangular pushing plate 604 does not abut against the filter plate 4, the filter plate 4 is reset under the elastic force action of the first springs 503, in the process of resetting the filter plate 4, the first springs 503 drive the filter plate 4 to shake under force, solid objects blocked on the filter plate 4 are shaken and separated through the shaking of the filter plate 4, and the permeability of the filter plate 4 in the use process is ensured, further ensuring the efficiency of the stacked screw type sludge dewatering and deoiling machine 1 for dewatering, deoiling and reducing the oily sludge;

finally, in the process of rotation of the rotating shaft 603, the rotating rod 705 and the cam 706 on the rotating rod 705 are driven to rotate through transmission between the belt pulley 801 and the belt 802, in the process of rotation of the cam 706, when the cam 706 abuts against the T-shaped plate 704, the fixing plate 703 and the blocking plate 702 are pushed to be stressed to move, so that the blocking plate 702 does not completely block the feeding of the operation box 3, in the process of movement of the fixing plate 703, the fixing plate 703 pushes each second spring 902 to deform under stress to generate elastic force, and when the cam 706 does not abut against the T-shaped plate 704, the fixing plate 703 and the blocking plate 702 are reset under the elastic force of each second spring 902, so that in the process of rotation of the rotating shaft 603, the blocking plate 702 reciprocates on the operation box 3 through transmission, intermittent blocking of the operation box 3 is realized through the reciprocating movement of the blocking plate 702, and excessive feeding of the operation box 3 on the filter plate 4 is avoided, cause filter 4 to receive can't carry out effectual shake separation operation after the extrusion, guarantee the effect of shake separation on the filter 4 through intermittent type feed mechanism.

Claims (6)

1. The utility model provides an oily sludge deoiling dehydration decrement processing apparatus, is including folding spiral shell formula sludge dewatering deoiling machine (1) and installing feeding case (2) on folding spiral shell formula sludge dewatering deoiling machine (1), its characterized in that: the feeding box (2) is provided with an operating box (3), the inside of the operating box (3) is connected with a filter plate (4) through a plurality of connecting components, and the operating box (3) is provided with a pushing mechanism for shaking the filter plate (4) and an intermittent feeding mechanism for intermittent feeding;

pushing mechanism is including fixing mounting panel (601) on feeding case (2), install driving motor (602) on mounting panel (601), the output of driving motor (602) is fixed with pivot (603), the one end of pivot (603) is run through to the inside of control box (3) and is fixed with triangle-shaped pushing plate (604).

2. The oil-containing sludge deoiling, dewatering and reduction treatment device according to claim 1, characterized in that: the connecting assembly comprises a fixing rod (501) fixed to the upper end of the feeding box (2), the fixing rod (501) is located inside the operation box (3), a sliding rod (502) is connected to the fixing rod (501) in a sliding mode, the other end of the sliding rod (502) is fixed to the filter plate (4), and a first spring (503) is sleeved on the side wall of the fixing rod (501).

3. The oil-containing sludge deoiling, dewatering and reduction treatment device according to claim 2, characterized in that: intermittent type feed mechanism is including offering sliding tray (701) on control box (3), sliding tray (701) go up sliding connection has shutoff board (702) that is used for the inside shutoff of control box (3), be provided with the reset assembly who is used for shutoff board (702) to reset on control box (3), one side that control box (3) were kept away from in shutoff board (702) is fixed with fixed plate (703), one side of fixed plate (703) is fixed with T template (704), it is connected with dwang (705) to rotate on control box (3), be fixed with cam (706) that are used for T template (704) to promote on dwang (705), be provided with drive assembly between dwang (705) and pivot (603).

4. The oil-containing sludge deoiling, dewatering and reduction treatment device according to claim 3, characterized in that: the transmission assembly comprises belt pulleys (801) fixed on a rotating rod (705) and a rotating shaft (603), and the two belt pulleys (801) are transmitted through a belt (802).

5. The oil-containing sludge deoiling, dewatering and reduction treatment device according to claim 3, characterized in that: the reset assembly comprises a plurality of T-shaped rods (901) fixed on the operation box (3), the fixing plate (703) is connected to each T-shaped rod (901) in a sliding mode, and a second spring (902) is sleeved on the side wall of each T-shaped rod (901).

6. The oil-containing sludge deoiling, dewatering and reduction treatment device according to claim 1, characterized in that: the operation box (3) is hinged with a protection plate (10).

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