Water washing and salt separating integrated equipment for garbage fly ash treatment

Abstract

The utility model discloses water washing and salt separating integrated equipment for garbage fly ash treatment, which comprises a working box, two working grooves are arranged on the working box, a working baffle is arranged between the two working grooves, two side walls of the working baffle are fixedly connected with the inner side walls of the working grooves, water washing and salt separating devices are arranged in the two working grooves, and the water washing and salt separating devices are connected with the working baffle. The washing salt separation device comprises a shielding frame arranged in the working groove, a washing salt separation barrel is arranged in the shielding frame, working openings are formed in the shielding frame and the working box, the washing salt separation barrel and the two working openings are arranged in a matched mode, a water outlet pipe is arranged on the washing salt separation barrel, a closed piston is arranged on the water outlet pipe, and a water outlet pipe is arranged on the closed piston. The closed piston and the water outlet pipe are arranged in a matched mode, a stirring assembly is further arranged on the working box, and a working frame is fixedly connected to the outer side wall of the working box. According to the utility model, two batches of garbage fly ash can be simultaneously treated, so that the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage treatment, in particular to integrated equipment for washing and salt separation of garbage fly ash. Background Art

[0002] Garbage fly ash is the residue after garbage incineration. It contains a large amount of heavy metals, organic pollutants and other substances, which are extremely harmful to the human body and the environment. Therefore, fly ash needs to be safely handled. At present, the main method of fly ash treatment is water washing. The salt in the fly ash can be removed by water washing. During operation, water is added to the fly ash and stirred to dissolve the salt in the fly ash in the water. The fly ash is then filtered to discharge the salty water. After that, water is added to the fly ash again and treated. The operation is repeated until the salt content is reduced to the specified value. At this time, the water washing of the fly ash is completed.

[0003] Most of the existing integrated equipment for washing and salt separation of garbage fly ash can only carry out a batch of water washing work at the same time, with a low processing rate. When faced with a large amount of garbage fly ash, it takes a long time to process, which seriously affects the efficiency of washing and salt separation of garbage fly ash.

[0004] Therefore, we propose an integrated equipment for washing and salt separation of garbage fly ash to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a garbage fly ash treatment water washing and salt separation integrated equipment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An integrated device for washing and salting garbage fly ash for treating garbage fly ash comprises a working box, the working box is provided with two working troughs, a working baffle is provided between the two working troughs, the two side walls of the working baffle are fixedly connected to the inner side walls of the working troughs, a water washing and salting device is provided in each of the two working troughs, the water washing and salting device comprises a shielding frame provided in the working trough, a water washing and salting barrel is provided in the shielding frame, working openings are provided on the shielding frame and the working box, the water washing and salting barrel and the two working openings are matched, a water outlet pipe is provided on the water outlet pipe, a sealed piston is provided on the water outlet pipe, the sealed piston and the water outlet pipe are matched, and a stirring assembly is also provided on the working box.

[0008] Preferably, the stirring assembly includes a working frame fixedly connected to the outer wall of the working box, the working frame is connected to a working pad through a lifting assembly, a working shaft 1 is rotatably connected to the working pad, the working shaft 1 rotates and penetrates the working pad, the working pad is rotatably connected to an end thereof away from the working frame with a working shaft 2, the working shaft 1 and the working shaft 2 are respectively cooperated with two water washing and salt dividing barrels, a plurality of stirring rods are fixedly connected to one end of the working shaft 1 and the working shaft 2 close to the water washing and salt dividing barrels, and a transmission assembly is also provided on the working pad.

[0009] Preferably, the transmission assembly includes a working gear 1 fixedly connected to an end of the working shaft 1 close to the working pad, a working gear 2 is fixedly connected to an end of the working shaft 2 close to the working pad, a transmission chain plate is provided on the working gear 1 and the working gear 2, a bevel gear 1 is fixedly connected to an end of the working shaft 1 away from the water washing and salt dividing barrel, a working motor is fixedly connected to the working pad, a bevel gear 2 is fixedly connected to the output end of the working motor, and the bevel gear 1 and the bevel gear 2 are meshingly arranged.

[0010] Preferably, the lifting assembly includes a working chamber arranged in the working frame, a working screw is rotatably connected in the working chamber, a working slider is threadedly connected to the working screw, the working slider is slidably connected to the inner wall of the working frame, one end of the working slider away from the working screw is fixedly connected to the working pad, the working screw is also fixedly connected to a bevel gear three, an auxiliary rotating shaft is rotatably connected in the working chamber, a bevel gear four is fixedly connected to the auxiliary rotating shaft, and the bevel gear three and bevel gear four are meshingly arranged.

[0011] Preferably, one end of the water-washing and salt-distributing barrel away from the working opening is fixedly connected to a working push rod, and the working push rod slides through the shielding frame and the working box.

[0012] Preferably, a rotating handle is provided on the auxiliary rotating shaft, the rotating handle is arranged in a disc shape, and the rotating handle and the auxiliary rotating shaft are arranged in coordination.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model: 1. Through the cooperation of a working box, a working trough, a working baffle, a shielding frame, a water-washing and salt-separating barrel, a working opening, a water outlet pipe, a working frame, a working pad, a working rotating shaft 1, a working rotating shaft 2, a working gear 1, a working gear 2, a transmission chain plate, a bevel gear 1, a working motor and a bevel gear 2, the working motor can utilize the transmission to rotate the working rotating shaft 1 and the working rotating shaft 2, thereby simultaneously performing water-washing and salt-separating treatments on two batches of garbage fly ash, thereby greatly improving the treatment efficiency.

[0015] 2. Through the cooperation of the working screw, working slider, bevel gear three, auxiliary shaft and bevel gear four, the staff can drive the working slider to move by turning the auxiliary shaft, and then drive the working pad to move together, so that the water washing and salt separation barrel can be removed from the working opening without interference, which is convenient for the staff to carry out subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of the front structure of a waste fly ash treatment water washing and salt separation integrated equipment proposed by the utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the structure of the transmission chain plate of a garbage fly ash treatment water washing and salt separation integrated equipment proposed by the utility model;

[0018] Figure 3 This is a three-dimensional schematic diagram of the working tank structure of a waste fly ash treatment water washing and salt separation integrated equipment proposed by the utility model;

[0019] Figure 4 This is a three-dimensional schematic diagram of the structure of the working frame part of the integrated equipment for washing and salt separation of garbage fly ash proposed by the utility model.

[0020] In the figure: 1 working box, 2 working trough, 3 working baffle, 4 shielding frame, 5 water washing and salt distributing barrel, 6 working opening, 7 water outlet pipe, 8 working frame, 9 working pad, 10 working rotating shaft 1, 11 working rotating shaft 2, 12 working gear 1, 13 working gear 2, 14 transmission chain plate, 15 bevel gear 1, 16 working motor, 17 bevel gear 2, 18 working screw, 19 working slide block, 20 bevel gear 3, 21 auxiliary rotating shaft, 22 bevel gear 4, 23 working push rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 4, a garbage fly ash treatment water washing and salt separation integrated equipment, comprising a working box 1, the working box 1 is provided with two working troughs 2, a working baffle 3 is provided between the two working troughs 2, the two side walls of the working baffle 3 and the inner wall of the working trough 2 are fixedly connected, the two working troughs 2 are each provided with a water washing and salt separation device, the working baffle 3 can prevent the two water washing and salt separation devices from interfering with each other, the water washing and salt separation device comprises a shielding frame 4 arranged in the working trough 2, a water washing and salt separation barrel 5 is arranged in the shielding frame 4, the shielding frame 4 can effectively prevent the cleaning liquid in the water washing and salt separation barrel 5 from splashing to the outside, the shielding frame 4 and the working box 1 are both provided with a working opening 6, the water washing and salt separation barrel 5 and the two working openings 6 are cooperatively arranged, so that the water washing and salt separation barrel 5 can be moved from the working opening 6 to the outside of the working box 1, which is convenient for subsequent related work such as drainage, the water washing and salt separation barrel 5 is provided with a water outlet pipe 7, the water outlet pipe 7 is provided with a sealed piston, and the sealed piston and the water outlet pipe 7 are cooperatively arranged to prevent the cleaning liquid from leaking to the outside;

[0023] The working box 1 is also provided with a stirring assembly, and a working frame 8 is fixedly connected to the outer wall of the working box 1. The stirring assembly includes a working frame 8 fixedly connected to the outer wall of the working box 1, and the working frame 8 is connected to a working pad 9 through a lifting assembly. The lifting assembly includes a working chamber arranged in the working frame 8, and a working screw 18 is rotatably connected in the working chamber, and a working slider 19 is threadedly connected to the working screw 18. The working slider 19 and the inner wall of the working frame 8 are slidably connected, thereby limiting the working slider 19, so that the working slider 19 can only slide up and down along the direction of the working screw 18. The end of the working slider 19 away from the working screw 18 is fixedly connected to the working pad 9, so that the working pad 9 can be driven to move together. The working screw 18 is also fixedly connected to a bevel gear three 20, and an auxiliary rotating shaft 21 is rotatably connected in the working chamber. The auxiliary rotating shaft 21 is provided with a rotating handle, and the rotating handle is arranged in a disc shape. The rotating handle and the auxiliary rotating shaft 21 are matched to be more convenient for the staff to rotate the auxiliary rotating shaft 21;

[0024] A bevel gear four 22 is fixedly connected to the auxiliary shaft 21, and the bevel gear three 20 and the bevel gear four 22 are meshed, so that when the auxiliary shaft 21 is rotated, the working screw 18 can be driven to rotate through the gear transmission, and the working pad 9 is rotatably connected to the working shaft one 10, and the working shaft one 10 is rotatably arranged to penetrate the working pad 9, and the end of the working pad 9 away from the working frame 8 is rotatably connected to the working shaft two 11, and the working shaft one 10 and the working shaft two 11 are respectively matched with two water washing and salt separation barrels 5, and the working shaft one 10 and the working shaft two 11 are fixedly connected to the ends close to the water washing and salt separation barrel 5 with multiple stirring rods, so that when the working shaft one 10 and the working shaft two 11 are rotated, the multiple stirring rods can be driven to rotate together to achieve the mixing of garbage fly ash;

[0025] A transmission assembly is also provided on the working pad 9, which includes a working gear 12 fixedly connected to one end of the working shaft 10 near the working pad 9, a working gear 2 13 fixedly connected to one end of the working shaft 2 11 near the working pad 9, and a transmission chain plate 14 is provided on the working gear 12 and the working gear 2 13. Due to the characteristics of the chain transmission, with the cooperation of the transmission chain plate 14, the rotation of the working gear 12 will also drive the working gear 2 13 to rotate, and a bevel gear 15 is fixedly connected to the end of the working shaft 10 away from the water washing and salt dividing barrel 5. A working motor 16 is fixedly connected to the working pad 9, and a bevel gear 2 17 is fixedly connected to the output end of the working motor 16. The bevel gear 15 and the bevel gear 2 17 are meshed, so that the working motor 16 can drive the working shaft 10 to rotate through gear transmission when working. A working push rod 23 is fixedly connected to the end of the water washing and salt dividing barrel 5 away from the working opening 6, and the working push rod 23 slides through the shielding frame 4 and the working box 1, so that it is convenient for the staff to push and pull the water washing and salt dividing barrel 5.

[0026] During the use of the utility model, the staff first puts the garbage fly ash to be processed into the two water-washing and salt-dividing barrels 5, then adds cleaning liquid into the two water-washing and salt-dividing barrels 5, and then starts the working motor 16, so that the bevel gear 2 17 fixedly connected to the output end of the working motor 16 rotates. Due to the characteristics of gear meshing, the bevel gear 15 will also start to rotate, thereby driving the working shaft 10 to rotate. At this time, the working gear 12 fixedly connected to the working shaft 10 rotates. Due to the characteristics of chain transmission, with the cooperation of the transmission chain plate 14, the working gear 2 13 will also start to rotate, thereby driving the working shaft 2 11 to rotate. At this time, the working shaft 10 and the working shaft 2 11 start to rotate at the same time, thereby driving multiple stirring rods to rotate, so as to achieve stirring of the garbage fly ash in the cleaning liquid and make it fully mixed in the water;

[0027] After stirring for a certain period of time, the staff first turns off the working motor 16, and then rotates the auxiliary shaft 21 to rotate the bevel gear four 22. Due to the characteristics of gear meshing, the bevel gear three 20 will also start to rotate, thereby driving the working screw 18 to rotate. Due to the characteristics of the threaded connection, the working slider 19 will slide upward along the direction of the working screw 18 under the limiting effect of the inner wall of the working frame 8, thereby driving the working pad 9 to move together. At this time, the working shaft one 10 and the working shaft two 11 will move to the outside of the water-washing and salt-dividing barrel 5, and then the staff will use a pressing plate or other tools to compact the garbage fly ash in the two water-washing and salt-dividing barrels 5 into a cake shape, and then use Use the working push rod 23 to push the water washing and salt separation barrel 5 to move the water washing and salt separation barrel 5 to the outside of the working opening 6, and then open the sealing piston. At this time, the cleaning liquid mixed with salt will flow out from the water outlet pipe 7. When the cleaning liquid has all flowed out, the staff will first close the sealing piston, and add cleaning liquid to the water washing and salt separation barrel 5 again, and then pull the working push rod 23 to make the water washing and salt separation barrel 5 return to the shielding frame 4, and then rotate the auxiliary shaft 21 in the opposite direction to make the working shaft 1 10 and the working shaft 2 11 enter the water washing and salt separation barrel 5 and start stirring again. After repeating the above steps many times, when the salt content in the garbage fly ash is measured to be lower than the specified value, the water washing and salt separation work is completed.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An integrated device for washing and salt separation of garbage fly ash, comprising a working box (1), characterized in that: The working box (1) is provided with two working grooves (2), a working baffle (3) is provided between the two working grooves (2), the two side walls of the working baffle (3) and the inner side walls of the working grooves (2) are fixedly connected, and the two working grooves (2) are both provided with a water washing and salt separation device, and the water washing and salt separation device comprises a shielding frame (4) arranged in the working groove (2), and a water washing and salt separation barrel (5) is arranged in the shielding frame (4), and the shielding frame (4) and the working box (1) are both provided with a working opening (6), and the water washing and salt separation barrel (5) and the two working openings (6) are both arranged in coordination, and the water washing and salt separation barrel (5) is provided with a water outlet pipe (7), and a sealed piston is provided on the water outlet pipe (7), and the sealed piston and the water outlet pipe (7) are arranged in coordination, and the working box (1) is also provided with a stirring component.

2. The integrated equipment for washing and salt separation of garbage fly ash according to claim 1 is characterized in that: The stirring assembly comprises a working frame (8) fixedly connected to the outer wall of the working box (1); the working frame (8) is connected to a working pad (9) through a lifting assembly; a working shaft 1 (10) is rotatably connected to the working pad (9); the working shaft 1 (10) is rotatably arranged to penetrate the working pad (9); an end of the working pad (9) away from the working frame (8) is rotatably connected to a working shaft 2 (11); the working shaft 1 (10) and the working shaft 2 (11) are respectively arranged in cooperation with two water washing and salt separation barrels (5); a plurality of stirring rods are fixedly connected to the ends of the working shaft 1 (10) and the working shaft 2 (11) close to the water washing and salt separation barrel (5); and a transmission assembly is also arranged on the working pad (9).

3. The integrated equipment for washing and salt separation of garbage fly ash according to claim 2 is characterized in that: The transmission assembly comprises a working gear 1 (12) fixedly connected to one end of the working shaft 1 (10) close to the working pad (9); one end of the working shaft 2 (11) close to the working pad (9) is fixedly connected to a working gear 2 (13); a transmission chain plate (14) is provided on the working gear 1 (12) and the working gear 2 (13); one end of the working shaft 1 (10) away from the water washing and salt separation barrel (5) is fixedly connected to a bevel gear 1 (15); the working pad (9) is fixedly connected to a working motor (16); the output end of the working motor (16) is fixedly connected to a bevel gear 2 (17); the bevel gear 1 (15) and the bevel gear 2 (17) are meshingly arranged.

4. The integrated equipment for washing and salt separation of garbage fly ash according to claim 2 is characterized in that: The lifting assembly comprises a working chamber arranged in a working frame (8), a working screw (18) being rotatably connected in the working chamber, a working slider (19) being threadedly connected to the working screw (18), the working slider (19) being slidably connected to the inner wall of the working frame (8), one end of the working slider (19) away from the working screw (18) being fixedly connected to a working pad (9), the working screw (18) being also fixedly connected to a bevel gear three (20), an auxiliary rotating shaft (21) being rotatably connected in the working chamber, a bevel gear four (22) being fixedly connected to the auxiliary rotating shaft (21), and the bevel gear three (20) and the bevel gear four (22) being meshingly arranged.

5. The integrated equipment for washing and salt separation of garbage fly ash according to claim 1, characterized in that: One end of the water-washing and salt-distributing barrel (5) away from the working opening (6) is fixedly connected to a working push rod (23), and the working push rod (23) is slidably arranged to penetrate the shielding frame (4) and the working box (1).

6. The integrated equipment for washing and salt separation of garbage fly ash according to claim 4, characterized in that: The auxiliary rotating shaft (21) is provided with a rotating handle, the rotating handle is arranged in a disc shape, and the rotating handle and the auxiliary rotating shaft (21) are arranged in coordination.

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