CN219091287U

CN219091287U - Movable coal coking wastewater treatment equipment

Info

Publication number: CN219091287U
Application number: CN202223277827.6U
Authority: CN
Inventors: 李红利; 王俊伟
Original assignee: Jiuquan Jin Yuan Mining Co ltd
Current assignee: Jiuquan Jin Yuan Mining Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-30
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses movable coal coking wastewater treatment equipment which comprises a filter box and a moving mechanism, wherein a first-stage filter plate, a second-stage filter plate and a third-stage filter plate are connected in the filter box at intervals from top to bottom, a push rod is arranged on one side of the filter box in a sliding manner from outside to inside, a slag outlet is formed in the other side of the filter box, a push plate which is arranged on the upper surface of the first-stage filter plate in a sliding manner is connected to the inner end of the push rod, the inner top wall of a base is vertical and connected with an electric push rod, the output end of the electric push rod is connected with a connecting plate, and the bottom end of the connecting plate is fixedly connected with a roller. According to the utility model, through the structure that the push plate and the push rod are arranged above the primary filter plate, the filtered coal cinder can be pushed out from the slag outlet and falls into the slag receiving box, so that the filtered filter cinder can be conveniently treated, when the filter cinder needs to be moved, the electric push rod can be controlled to extend, the connecting plate drives the roller below to move downwards, and the roller is contacted with the ground, so that the movement of equipment is facilitated.

Description

Movable coal coking wastewater treatment equipment

Technical Field

The utility model relates to the technical field of coal coking production devices, in particular to movable coal coking wastewater treatment equipment.

Background

The coal coking process is also called high temperature carbonization of coal, and is a coal conversion process which takes coal as raw material, heats the raw material to about 950 ℃ under the condition of air isolation, produces coke through high temperature carbonization, and simultaneously obtains coal gas and coal tar and recovers other chemical products.

In the process of coal coking production, a large amount of wastewater can be generated, the direct discharge of the wastewater not only can pollute the surrounding environment, but also can cause the waste of water resources, and if the coal coking wastewater is collected and then is subjected to proper purification treatment, the coal coking wastewater can be reused. The waste water treatment device is needed for the coal coking waste water treatment, the coal coking waste water can be collected and purified, the filter residue of the filter layer is inconvenient to treat after the waste water purification treatment is carried out on the current coal coking waste water collecting and treating equipment, and the current coal coking waste water collecting and treating equipment is relatively heavy and inconvenient to move. Therefore, there is a need to develop a coal coking wastewater treatment apparatus which is convenient for treating filter residues and moving.

Disclosure of Invention

Aiming at the technical problems, the utility model provides movable coal coking wastewater treatment equipment which has the advantages of convenience in filter residue treatment and convenience in movement, and solves the problems of the conventional coal coking wastewater treatment equipment.

In order to solve the technical problems, the movable coal coking wastewater treatment equipment comprises a filter box and a moving mechanism, wherein a first-stage filter plate, a second-stage filter plate and a third-stage filter plate are connected in the filter box at intervals from top to bottom, a push rod is arranged on one side of the filter box in a sliding manner from outside to inside, a slag hole is formed in the other side of the filter box, a push plate which is arranged on the upper surface of the first-stage filter plate in a sliding manner is fixedly connected with the inner end of the push rod, a baffle plate is connected to the outer side of the slag hole in a rotating manner, a slag receiving box is connected to the lower part of the slag hole on the outer side of the filter box, a water inlet is formed in the top end of the filter box, a water outlet pipe is connected to one side of the bottom of the filter box, and a water pump is connected to the water outlet pipe; the moving mechanism comprises a base, an electric push rod, a connecting plate and rollers, wherein the base is fixedly connected to the bottom of the filter tank, the inner top wall of the base is vertical and fixedly connected with the electric push rod, the output end of the electric push rod is fixedly connected with the connecting plate, a sliding groove is formed in the inner side wall of the base, the connecting plate is slidably arranged with the sliding groove, and a plurality of rollers are fixedly connected to the bottom end of the connecting plate.

Further, tertiary filter lower extreme fixedly connected with steering gear, steering gear upper end with run through tertiary filter rotates the (mixing) shaft that sets up and is connected, one side with run through the filter tank lateral wall rotates the pivot that sets up and is connected, fixedly connected with a plurality of puddlers on the puddler, the pivot with be fixed in be connected with the motor output of filter tank outside is connected.

Further, the lower end of the stirring rod, which is close to the three-stage filter plate, is fixedly connected with a scraper, and the scraper is connected with the upper surface of the three-stage filter plate.

Further, the slag hole is in sliding connection with a gate valve.

Further, the outer end of the push rod is fixedly connected with a handle.

Further, the water pump is fixedly connected to the outer side of the base through a water pump seat.

Further, the motor is fixedly connected to the outer side of the filter box through a motor base.

Further, a waterproof shell is sleeved outside the steering gear.

Further, the front end of the filter box is rotatably connected with an opening and closing door, an observation window is arranged on the opening and closing door, and a sealing material is arranged between the opening and closing door and the filter box.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, through the structure that the push plate and the push rod are arranged above the first-stage filter plate, the filtered coal cinder can be pushed out from the slag outlet and falls into the slag receiving box, so that the filtered filter residue can be conveniently treated, and through the arrangement of the three filter plates, the wastewater can be effectively filtered, and the treatment effect is improved; when the device is required to move, the electric push rod can be controlled to stretch, the connecting plate drives the roller below to move downwards, the roller is in contact with the ground, equipment is convenient to move, and when the device is not required to move, the electric push rod can drive the roller and the connecting plate to move upwards, so that the roller is not in contact with the ground, and the device is convenient to operate.

2. According to the utility model, the stirring rod and the stirring shaft are rotatably arranged on the three-stage filter plate, the scraping plate contacted with the three-stage filter plate is arranged on the stirring shaft at the lowest part, and the motor drives the stirring rod to rotate through the steering gear.

3. According to the utility model, the gate valve is arranged at the slag outlet, so that the leakage of waste water through the slag outlet in the water treatment process can be avoided.

4. According to the utility model, the observation window is arranged on the opening and closing door, so that the internal condition of the filter box can be observed in real time, and the filter plate can be disassembled and cleaned conveniently.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model.

FIG. 2 is a schematic diagram of the structure of the present utility model.

In the figure: 1. the filter box, 2, the base, 3, the first-stage filter, 4, the second-stage filter, 5, the tertiary filter, 6, the push rod, 7, the push pedal, 8, the slag notch, 9, the striker plate, 10, the (mixing) shaft, 11, the puddler, 12, the scraper blade, 13, the steering gear, 14, the pivot, 15, the motor, 16, the water inlet, 17, the outlet pipe, 18, the water pump, 19, connect the sediment case, 20, electric putter, 21, the connecting plate, 22, spout, 23, gyro wheel, 24, push-pull valve, 25, handle, 26, the motor cabinet, 27, the water pump seat, 28, the door that opens and shuts, 29, observation window.

Detailed Description

The utility model is further described with reference to the following description of the drawings.

The movable coal coking wastewater treatment equipment shown in fig. 1 and 2 comprises a filter box 1 and a moving mechanism, wherein in order to improve the wastewater treatment effect, a primary filter plate 3, a secondary filter plate 4 and a tertiary filter plate 5 are connected in the filter box 1 at intervals from top to bottom, the filter apertures of the primary filter plate 3, the secondary filter plate 4 and the tertiary filter plate 5 are gradually reduced, the filter plates are conveniently detached for cleaning or replacement, the primary filter plate 3, the secondary filter plate 4 and the tertiary filter plate 5 are all connected with the filter box 1 in a clamping way through clamping grooves, one side of the filter box 1 is conveniently subjected to filter residue collection treatment, a push rod 6 is arranged in the filter box 1 from outside in a sliding way, a slag notch 8 is arranged on the other side of the filter box, the lower edge of the slag notch 8 is flush with the upper edge of the primary filter plate 3, the inner end of the push rod 6 is fixedly connected with a push plate 7 which is arranged on the upper surface of the primary filter plate 3 in a sliding way, the outer end of the push rod 6 is fixedly connected with a handle 25, the outer side of the push rod 6 is rotatably connected with a baffle plate 9 in a hinge connection mode, in order to prevent wastewater from flowing out from the slag notch 8 in the wastewater treatment process, slag notch 8 is arranged on the upper side of the filter box 8 and lower side of the filter plate 1, a water pump 17 is connected with a water inlet pipe 18 through a water pump 17, a water inlet 17 is arranged on the upper side of the filter box 1 and lower side of the filter box 1, a water pump 17 is connected with a water inlet 17, a water pump 18 is fixedly connected to the water inlet 17, and a water pump 17 is arranged on the water inlet 17, and a water pump is connected to the water pump 18 and a water inlet 17 is fixedly is connected to the water inlet 17; the moving mechanism comprises a base 2, electric push rods 20, a connecting plate 21 and rollers 23, wherein the base 2 is fixedly connected to the bottom of the filter tank 1, the inner top wall of the base 2 is vertical and fixedly connected with 2 electric push rods 20, the output end of each electric push rod 20 is fixedly connected with the connecting plate 21, a sliding groove 22 is formed in the inner side wall of the base 2, the connecting plate 21 and the sliding groove 22 are arranged in a sliding mode, and 4 rollers 23 are fixedly connected to the bottom end of the connecting plate 21.

In order to avoid the contact of the motor 15 and water and realize the rotation of the stirring shaft 10 driven by the motor 15, the lower end of the three-stage filter plate 5 is fixedly connected with a steering gear 13, the steering gear 13 adopts a spiral bevel gear right-angle steering gear, the upper end of the steering gear 13 is connected with a stirring shaft 10 which is arranged in a rotating way through the three-stage filter plate 5, one side of the steering gear is connected with a rotating shaft 14 which is arranged in a rotating way through the side wall of the filter box 1, three layers of stirring rods 11 are fixedly connected to the

stirring shaft

10, 2 stirring rods are symmetrically distributed on each layer, and the rotating shaft 14 is connected with the output end of the motor 15 which is fixedly connected to a motor seat 26 on the outer side of the filter box 1; in order to avoid mesh blockage of the three-stage filter plate 5 caused by long-time deposition, the lower end of the stirring rod 11 close to the three-stage filter plate 5 is fixedly connected with a scraping plate 12, the scraping plate 12 is in contact with the upper surface of the three-stage filter plate 5, and in order to prevent the three-stage filter plate 5 from being scraped, the scraping plate 12 is made of flexible plastic materials.

In order to prevent the steering gear 13 from being rusted due to water inflow, a waterproof shell is sleeved outside the steering gear 13.

For convenient dismantlement clearance or change of filter, the rose box 1 front end is connected with the door that opens and shuts 28 through the hinge rotation, for the condition in the real-time observation rose box 1, is provided with transparent observation window 29 on this door that opens and shuts 28, for convenient switch, is provided with the handle on the door that opens and shuts, for preventing that water from revealing, is provided with sealing material between door 28 that opens and shuts and the rose box 1, and the contact position of door 28 and one-level filter 3, second grade filter 4, tertiary filter 5 all is provided with sealing material.

The working procedure of this embodiment is as follows:

before the coal coking wastewater treatment, the electric push rod 20 is controlled to extend, the connecting plate 21 is enabled to slide downwards in the chute 22 on the inner side of the base 2, the roller 23 below is driven to move downwards, the roller 23 is contacted with the ground, then the equipment is moved to a coal coking wastewater production position, the electric push rod 20 is controlled to shrink, the connecting plate 21 is enabled to slide upwards in the chute 22 on the inner side of the base 2, the roller 23 below is driven to move upwards, and the roller 23 is separated from the ground. Ensure that push plate valve 24, open and shut door 28 are closed, grasp handle 25 pulling push rod 6 drive push pedal 7 slide to slag notch 8 opposite side, afterwards open the top cap of water inlet 16 upper end, put through coal coking wastewater outlet conduit and water inlet 16, waste water gets into rose box 1 from water inlet 16, open motor 15 operation, motor 15 drives pivot 14 rotation, the pivot 14 drives stirring axle 10 through steering gear 13 during rotation, stirring axle 10 drives puddler 11 and scraper blade 12 rotation, waste water top-down passes one-level filter plate 3 in proper order, second grade filter plate 4, tertiary filter plate 5, puddler 11 and scraper blade 12 rotation can effectively avoid the deposit to cause tertiary filter plate 5 to block up the problem, fall in rose box 1 bottom after the water treatment, open water pump 18 operation, can make the water after the treatment get into next water or water storage equipment through outlet pipe 17. In the filtering process, the condition in the filter box 1 can be observed in real time through the observation window 29, when more coal cinder is on the first-stage filter plate 3, the filtering is stopped, the gate valve 24 is opened, the grip 25 is grasped to push the push rod 6 to drive the push plate 7 to slide towards one side of the slag outlet 8, the slag outlet 8 of the filter residue is further pushed to operate, the baffle plate 9 is rotated and opened under the extrusion of the filter residue, and the filter residue enters the slag receiving box 19; meanwhile, when the filter plate needs to be cleaned, the opening and closing door 28 is opened, and the opening and closing door 28 is reinstalled after the filter plate is disassembled for cleaning or replacement.

Claims

1. A movable coal coking wastewater treatment device, which is characterized in that: the filter comprises a filter box (1) and a moving mechanism, wherein a first-stage filter plate (3), a second-stage filter plate (4) and a third-stage filter plate (5) are connected in the filter box (1) from top to bottom at intervals, a push rod (6) is arranged on one side of the filter box (1) from outside to inside, a slag outlet (8) is formed in the other side of the filter box, the inner end of the push rod (6) is fixedly connected with a push plate (7) which is arranged on the upper surface of the first-stage filter plate (3) in a sliding manner, a baffle plate (9) is rotationally connected to the outer side of the slag outlet (8), the outer side of the filter box (1) is positioned at the lower part of the slag outlet (8) and is connected with a slag receiving box (19), a water inlet (16) is formed in the top end of the filter box (1), a water outlet pipe (17) is connected to one side of the bottom, and a water pump (18) is connected to the water outlet pipe (17). The mobile mechanism comprises a base (2), an electric push rod (20), a connecting plate (21) and rollers (23), wherein the base (2) is fixedly connected to the bottom of the filter tank (1), the inner top wall of the base (2) is vertical and fixedly connected with the electric push rod (20), the output end of the electric push rod (20) is fixedly connected with the connecting plate (21), sliding grooves (22) are formed in the inner side wall of the base (2), the connecting plate (21) and the sliding grooves (22) are slidably arranged, and a plurality of rollers (23) are fixedly connected to the bottom end of the connecting plate (21).

2. A mobile coal coking wastewater treatment plant according to claim 1 wherein: the three-stage filter (5) lower extreme fixedly connected with steering gear (13), steering gear (13) upper end with run through (5) rotation setting's (mixing) shaft (10), one side with run through (mixing) shaft (14) that rose box (1) lateral wall rotated and set up are connected, fixedly connected with a plurality of puddlers (11) on (mixing) shaft (10), pivot (14) with be fixed in be connected in motor (15) output in rose box (1) outside is connected.

3. A mobile coal coking wastewater treatment plant according to claim 2 wherein: the lower end of the stirring rod (11) close to the three-stage filter plate (5) is fixedly connected with a scraping plate (12), and the scraping plate (12) is in contact with the upper surface of the three-stage filter plate (5).

4. A mobile coal coking wastewater treatment plant according to claim 1 wherein: the slag outlet (8) is in sliding connection with a gate valve (24).

5. A mobile coal coking wastewater treatment plant according to claim 1 wherein: the outer end of the push rod (6) is fixedly connected with a handle (25).

6. A mobile coal coking wastewater treatment plant according to claim 1 wherein: the water pump (18) is fixedly connected to the outer side of the base (2) through a water pump seat (27).

7. A mobile coal coking wastewater treatment plant according to claim 2 wherein: the motor (15) is fixedly connected to the outer side of the filter box (1) through a motor seat (26).

8. A mobile coal coking wastewater treatment plant according to claim 2 wherein: a waterproof shell is sleeved outside the steering gear (13).

9. A mobile coal coking wastewater treatment plant according to claim 1 wherein: the front end of the filter box (1) is rotatably connected with an opening and closing door (28), an observation window (29) is arranged on the opening and closing door (28), and a sealing material is arranged between the opening and closing door (28) and the filter box (1).