Cleaning device for interior of coal ash transportation tank body

Abstract

The utility model relates to a fly ash transportation tank body interior cleaning device which comprises a tank body, a plurality of feeding ports are fixedly installed at the top of the tank body, a plurality of discharging pipes are fixedly installed at the bottom of the tank body, a tank body cleaning mechanism is arranged in one feeding port, and a plurality of discharging pipes are fixedly installed at the bottom of the tank body. And the tank body cleaning mechanism comprises two side supporting plates arranged at the top of one feeding port, a circular plate is fixedly installed between the two side supporting plates, two electric push rods are fixedly installed in the circular plate, and fixed bases are fixedly installed at the telescopic ends of the two electric push rods. According to the cleaning device for the interior of the fly ash transportation tank, a folding pipe is connected with an external water pump, the water pump operates to supply water to a circular spray head through the folding pipe, 360-degree spraying is achieved, then two electric push rods are unfolded, a fixed base and the circular spray head are pushed to descend, the inner wall of the tank is rapidly washed, and after washing is completed, cleaning is completed. And generated sewage is discharged outwards from the discharge pipe, so that the cleaning efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to powder tank car cleaning technical field, concretely is a fly ash transportation tank body internal cleaning device. BACKGROUND

[0002] Fly ash as an industrial byproduct, in electric power, building materials and many other industries has extensive application, in the production, transportation and use process of fly ash, fly ash transportation tank body is the key storage and transfer equipment, however, in the loading and unloading and transportation link of fly ash, due to the characteristics of fly ash with fine particle, light quality, easy to fly and certain adhesion, the inner wall of tank body is easy to attach a large amount of fly ash.

[0003] At present, the cleaning work in fly ash transportation tank body mainly relies on manual cleaning, manual cleaning not only has great labor intensity, needs to consume a large amount of manpower and time, and the working efficiency is extremely low;On the other hand, the space in tank body is relatively small and closed, and the working environment is poor, the cleaning personnel are in this environment full of dust for a long time, can inhale a large amount of harmful dust, causes serious threat to health, and easily causes pneumoconiosis occupational disease, therefore, a fly ash transportation tank body internal cleaning device is particularly proposed. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a fly ash transportation tank body internal cleaning device to overcome the deficiencies in the prior art.

[0005] To achieve the above object, the technical scheme adopted by the utility model is as follows:

[0006] A fly ash transportation tank body internal cleaning device, including tank body, the top of the tank body is fixedly installed with a plurality of feed ports, the bottom of the tank body is fixedly installed with a plurality of discharge pipes, the inside of one of the feed ports is provided with tank cleaning mechanism.

[0007] The tank cleaning mechanism includes two side plates provided at the top of one of the feed ports, a circular plate is fixedly installed between the two side plates, two electric push rods are fixedly installed in the inside of the circular plate, a fixed base is fixedly installed at the telescopic end of the two electric push rods, a circular nozzle is fixedly installed at the bottom of the fixed base, a central hole is formed in the inside of the circular plate and located between the two electric push rods, a folding pipe is movably installed in the inside of the central hole, the folding pipe is fixedly installed in the inside of the fixed base, and the bottom of the folding pipe is fixedly connected with the water inlet of the circular nozzle.

[0008] On the basis of the above technical scheme, the utility model can also be improved as follows.

[0009] Further, the interiors of the two side support plates are designed as hollow slots, the interiors of the two side support plates are rotationally installed with threaded rods, the bottoms of the two side support plates are slidingly installed with circular arc plates penetrating into the interiors thereof, and the two circular arc plates are threadedly installed on the exteriors of the two threaded rods respectively.

[0010] Further, the two threaded rods penetrate into the exteriors of the two side support plates, and the exteriors of the two threaded rods are fixedly installed with hand wheels.

[0011] Further, the tops of the two side support plates are fixedly installed with handles.

[0012] Further, the exterior of the folding pipe is fixedly installed with a hoop, and the hoop is fixedly installed with the exteriors of the two electric push rods.

[0013] Compared with the prior art, the utility model has the beneficial effects that the folding pipe is connected with an external water pump, the water pump runs to supply water to the circular spray head through the folding pipe, 360-degree spraying is realized, then the two electric push rods are unfolded to push the fixed base and the circular spray head to descend, the inner wall of the tank body is rapidly washed, after washing, the generated sewage is discharged outward through the discharge pipe, and thus the washing efficiency is remarkably improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the fly ash transportation tank body internal cleaning device.

[0015] Figure 2 It is a local section structure schematic view of the fly ash transportation tank body internal cleaning device.

[0016] Figure 3 It is a tank body cleaning mechanism structure schematic view.

[0017] Figure 4 It is a side support plate sectioned internal structure schematic view.

[0018] Figure 5 It is Figure 2 An enlarged structure schematic view of A in the middle.

[0019] In the drawings, the components represented by the numbers are listed as follows:

[0020] 1, tank body; 2, feed inlet; 3, discharge pipe; 4, side support plate; 5, circular plate; 6, electric push rod; 7, fixed base; 8, circular spray head; 9, center hole; 10, folding pipe; 11, threaded rod; 12, circular arc plate; 13, hand wheel; 14, handle; 15, hoop. DETAILED DESCRIPTION

[0021] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0022] Example 1, as Figures 1-5 As shown, a fly ash transport tank internal cleaning device includes a tank 1, a plurality of feed inlets 2 are fixedly installed on the top of the tank 1, and a plurality of discharge pipes 3 are fixedly installed on the bottom of the tank 1. A tank cleaning mechanism is provided inside one of the feed inlets 2.

[0023] Specifically, the tank cleaning mechanism includes two side support plates 4 set on the top of one of the feed inlets 2, a circular plate 5 fixedly installed between the two side support plates 4, two electric push rods 6 fixedly installed inside the circular plate 5, a fixed base 7 fixedly installed at the telescopic ends of the two electric push rods 6, a circular nozzle 8 fixedly installed at the bottom of the fixed base 7, a central hole 9 located between the two electric push rods 6 is opened inside the circular plate 5, a folded tube 10 is movably installed inside the central hole 9, the folded tube 10 is fixedly installed inside the fixed base 7, and the bottom of the folded tube 10 is fixedly connected to the water inlet of the circular nozzle 8.

[0024] The circular plate 5 is supported inside the feed inlet 2 by two side support plates 4. At this time, the circular plate 5 restricts the two electric push rods 6 inside the feed inlet 2. When in use, the folding pipe 10 is connected to an external water pump. The external water pump runs through the folding pipe 10 to supply water to the inside of the circular nozzle 8, thereby spraying outward in a 360-degree direction. Then, the two electric push rods 6 unfold to push the fixed base 7 and the circular nozzle 8 down, so that the inner wall of the tank 1 can be quickly rinsed. Finally, the wastewater generated by rinsing is discharged outward from the discharge pipe 3. While the fixed base 7 and the circular nozzle 8 are raised and lowered, the folding pipe 10 can move inside the central hole 9.

[0025] Example 2, as Figures 1-5 As shown, this embodiment is a further improvement based on embodiment 1, and its specific details are as follows:

[0026] Both side support plates 4 have hollow grooves inside. Both side support plates 4 have threaded rods 11 rotatably installed inside. Both side support plates 4 have arc plates 12 that penetrate into their bottom. The two arc plates 12 are threaded onto the outside of the two threaded rods 11 respectively.

[0027] With this configuration, rotating the two threaded rods 11 in the forward direction can force the two arc plates 12 to move closer to the feed inlet 2 simultaneously, thereby clamping and restricting the two side support plates 4 and the circular plate 5 inside the feed inlet 2.

[0028] Example 3, as Figure 4As shown in the figure, the embodiment is further improved on the basis of example 2, which is as follows:

[0029] Two threaded rods 11 are penetrated to the outside of two side support plates 4, and the outside of two threaded rods 11 are fixedly installed with hand wheels 13.

[0030] In this way, holding two hand wheels 13 facilitates the control of the rotation of threaded rods 11.

[0031] Example 4, as shown in the figure, the embodiment is further improved on the basis of example 1, which is as follows: Figure 5

[0032] The top of two side support plates 4 are fixedly installed with handles 14.

[0033] In this way, holding two handles 14 facilitates the lifting of the tank cleaning mechanism.

[0034] Example 5, as shown in the figure, the embodiment is further improved on the basis of example 1, which is as follows: Figure 5

[0035] The outside of the folding pipe 10 is fixedly installed with a hoop 15, and the outside of the hoop 15 is fixedly installed with two electric push rods 6.

[0036] In this way, the top end of the folding pipe 10 is fixed on two electric push rods 6 through the hoop 15.

[0037] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as limiting the utility model, and the ordinary skilled in the art can change, modify, replace and modify the above-mentioned embodiments within the scope of the utility model.​​

Claims

1. A fly ash transportation tank interior cleaning device, comprising a tank body (1), a plurality of feeding ports (2) are fixedly installed on the top of the tank body (1), and a plurality of discharge pipes (3) are fixedly installed on the bottom of the tank body (1), characterized in that: One of the feed inlet (2) is internally provided with tank cleaning mechanism; The tank cleaning mechanism comprises two side plates (4) arranged on the top of one of the feed inlets (2), a circular plate (5) fixedly installed between the two side plates (4), two electric push rods (6) fixedly installed in the circular plate (5), a fixed base (7) fixedly installed at the extension end of the two electric push rods (6), a circular nozzle (8) fixedly installed at the bottom of the fixed base (7), a center hole (9) formed in the circular plate (5) and located between the two electric push rods (6), a folding pipe (10) movably installed in the center hole (9), and the folding pipe (10) fixedly installed in the fixed base (7), wherein the bottom of the folding pipe (10) is fixedly connected with the water inlet of the circular nozzle (8).

2. A fly ash transport tank internal cleaning device as claimed in claim 1, characterized in that: The interiors of the two side plates (4) are designed as hollow grooves, and a threaded rod (11) is rotatably installed in each of the two side plates (4). An arc plate (12) is slidingly installed in the bottom of each of the two side plates (4) and penetrates into the interior of the side plate (4), and the two arc plates (12) are respectively threadedly installed on the outside of the two threaded rods (11).

3. A fly ash transport tank internal cleaning device as claimed in claim 2, wherein: The two threaded rods (11) penetrate to the outside of the two side plates (4), and a hand wheel (13) is fixedly installed on the outside of each of the two threaded rods (11).

4. A fly ash transport tank internal cleaning device as claimed in claim 1, wherein: A handle (14) is fixedly installed on the top of each of the two side plates (4).

5. A fly ash transport tank internal cleaning device as claimed in claim 1, wherein: A clamp (15) is fixedly installed on the outside of the folding pipe (10), and the clamp (15) is fixedly installed on the outside of the two electric push rods (6).

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