CN214010103U

CN214010103U - Heat accumulation ball cleaning machine

Info

Publication number: CN214010103U
Application number: CN202022441579.9U
Authority: CN
Inventors: 杨壮志
Original assignee: Chongqing Altherm Thermal Equipment Co ltd
Current assignee: Chongqing Altherm Thermal Equipment Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-08-20
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a heat storage ball cleaning machine, which comprises a frame, a blanking hopper, a cleaning auger, a flexible rolling screen and a water tank are sequentially arranged on the frame from top to bottom, the surface of the cleaning auger is provided with a stirring blade, the water tank is connected with a circulating water pump, the water outlet of the circulating water pump is connected with a circulating water pipe positioned above the cleaning auger, a ball outlet groove communicated with the outside is arranged on the upper end surface of the flexible rolling screen on the frame, a slag discharging groove communicated with the outside is arranged below the flexible rolling screen in the frame, heat storage balls to be cleaned enter the cleaning auger from the blanking hopper, the circulating water pump sucks water-washing heat storage balls in the water tank, the washed heat storage balls fall on the flexible rolling screen and are discharged from the ball outlet groove, the washed dust and the broken heat storage balls are discharged from the slag discharging groove, the washing water falls into the water tank again and circulates under the action of the circulating water pump, the water is saved, and the environment is protected.

Description

Heat accumulation ball cleaning machine

Technical Field

The utility model relates to a clean technical field especially relates to a heat accumulation ball cleaning machine of metallurgical smelting trade.

Background

In the metallurgical smelting industry, the heat storage ball is an environment-friendly product for filtering dust and reducing the temperature of discharged smoke during the emission of the smoke. A lot of dust is adsorbed during use, and a small part of the dust is broken even under the influence of the temperature of cold or hot water. Cleaning dust and screening damaged heat storage balls are necessary to work in the industry. In the prior art, simple and crude equipment is adopted for direct water cleaning, and the cleaning water cannot be recycled, so that the waste is very high. A large amount of water is wasted to clean the heat storage balls of different models and the height of the screen, the screen replacement is time-consuming and labor-consuming, the production efficiency is low, the water consumption is large, and the environmental pollution is large. In the prior art, crude equipment is adopted and is directly flushed with water. When cleaning the heat storage balls of different models, the size of the screen mesh is highly matched with the size of the heat storage balls, and the screen mesh needs to be replaced when one device cleans different heat storage balls, so that the device wastes time and labor, has low production efficiency, large water consumption and great environmental pollution.

Therefore, those skilled in the art have been devoted to developing a heat storage ball washing machine which can wash different types of heat storage balls and is more water-saving.

Disclosure of Invention

In view of the above-mentioned defects in the prior art, the technical problem to be solved in the utility model is to provide a heat storage ball cleaning machine that can wash the heat storage ball of different models and save more water.

In order to achieve the purpose, the utility model provides a heat storage ball cleaning machine, which comprises a frame, wherein the frame is sequentially provided with a blanking hopper, a cleaning auger, a flexible rolling screen and a water tank from top to bottom, the surface of the cleaning auger is provided with stirring blades, the cleaning auger can only circumferentially rotate but can not axially move, the cleaning auger is connected with a first power mechanism for driving the cleaning auger to rotate, and the flexible rolling screen is connected with a second power mechanism for driving the cleaning auger to rotate; the water tank is connected with circulating water pump, circulating water pump's delivery port is connected with and is located wash the circulating pipe of auger top, lie in the frame the ball groove of going out that communicates with the external world is installed to the up end of flexible roll screen, lie in the frame the below of flexible roll screen is provided with the slag notch with external intercommunication.

Install the inclined heat storage ball screen cloth in the hopper down, lie in the hopper down the unloading pipe is installed to the one end that the heat storage ball screen cloth leaned on down, the export of unloading pipe with wash the auger intercommunication, the entry with the top intercommunication of heat storage ball screen cloth.

The heat storage ball screen is provided with a first screen hole and a second screen hole which penetrate through the heat storage ball screen, and the first screen hole and the second screen hole are perpendicular to each other in the length direction.

The cleaning device is characterized in that a driven gear is installed on a rotating shaft of the cleaning auger, the first power mechanism is a cleaning motor, a driving gear is installed on a rotor of the cleaning motor, and the driven gear is connected with the driving gear through a chain.

The second power mechanism is a second motor, two ends of the flexible rolling screen are respectively sleeved on a roller, and one of the rollers is fixed relative to a rotor of the second motor.

And the rotor of the second motor is connected with a gearbox, and one of the rollers is fixedly connected with an output shaft of the gearbox.

And a buffer tank which is obliquely arranged downwards is further installed below the outlet of the blanking pipe, and the outlet of the buffer tank is communicated with the cleaning auger.

The utility model has the advantages that: the utility model discloses a heat storage ball cleaning machine, which comprises a frame, the frame is from top to bottom installed down the hopper in proper order, wash the auger, flexible rolling screen and water tank, wash the surface of auger and be provided with the stirring leaf, the water tank is connected with circulating water pump, circulating water pump's delivery port is connected with the circulating pipe who is located and washs the auger top, the ball groove that goes out that communicates with the external world is installed to the up end that is located flexible rolling screen in the frame, be located the flexible rolling screen below in the frame and be provided with the slag notch that communicates with the external world, the heat storage ball that needs to wash gets into in washing the auger from the hopper down, circulating water pump inhales the water washing heat storage ball in the water tank, the heat storage ball after washing falls on flexible rolling screen and is discharged from the ball groove, the dust that washes down and the broken heat storage ball are discharged from the slag notch, wash water falls into the water tank under the effect of circulating water pump and does not stop the circulation again, the water use is more economical, and the environment is protected.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

fig. 2 is a side view of the structure of the present invention;

fig. 3 is a partial schematic view of the structure of the heat storage ball screen of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, wherein it is noted that, in the description of the invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular manner, and therefore should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, the heat storage ball cleaning machine comprises a frame 1, wherein the frame 1 is sequentially provided with a blanking hopper 2, a cleaning packing auger 3, a flexible rolling screen 4 and a water tank 5 from top to bottom, the surface of the cleaning packing auger 3 is provided with stirring blades, the cleaning packing auger 3 can only circumferentially rotate but can not axially move, the cleaning packing auger 3 is connected with a first power mechanism for driving the cleaning packing auger to rotate, and the flexible rolling screen 4 is connected with a second power mechanism for driving the cleaning packing auger to rotate; the water tank 5 is connected with a circulating water pump 6, a water outlet of the circulating water pump 6 is connected with a circulating water pipe 7 which is positioned above the cleaning auger 3, a ball outlet groove 8 which is communicated with the outside is arranged on the upper end face of the flexible rolling screen 4 on the frame 1, a slag outlet groove 9 which is communicated with the outside is arranged below the flexible rolling screen 4 in the frame 1, a heat storage ball which needs to be cleaned enters the cleaning auger from a blanking hopper, the circulating water pump sucks the water-washing heat storage ball in the water tank, the washed heat storage ball falls on the flexible rolling screen and is discharged from the ball outlet groove, the washed dust and the broken heat storage ball are discharged from the slag outlet groove, the washing water falls into the water tank again and is not circulated under the action of the circulating water pump, water is saved, and the environment is protected.

In this embodiment, install oblique heat accumulation ball screen cloth 21 in the hopper 2 down, heat accumulation ball screen cloth 21 is provided with first sieve mesh 23 and the second sieve mesh 24 that run through, and first sieve mesh 23 and second sieve mesh 24 set up perpendicularly mutually in length direction, and first sieve mesh 23 and second sieve mesh 24 are rectangular, as long as the broken ball all can fall down, so this heat accumulation ball screen cloth 21 can wash the heat accumulation ball of different models, avoids changing the screen cloth, labour saving and time saving.

The lower end of the lower hopper 2, which is positioned below the heat storage ball screen 21, is provided with a discharging pipe 22, the outlet of the discharging pipe 22 is communicated with the cleaning packing auger 3, the inlet of the discharging pipe is communicated with the upper part of the heat storage ball screen 21, a separation net 25 which is communicated with the slag notch 9 is also arranged between the water tank 5 and the heat storage ball screen 21, damaged and undersized heat storage balls pass through the heat storage ball screen 21 and fall on the separation net 25, finally the damaged and undersized heat storage balls are discharged from the slag notch 9, and washing water passes through the separation net 25 and flows back to the water.

The buffer tank 18 which is obliquely arranged downwards is further arranged below the outlet of the discharging pipe 22, and the outlet of the buffer tank 18 is communicated with the cleaning packing auger 3, so that the situation that the heat storage balls are not washed cleanly due to too high falling speed in the falling process is avoided.

In the embodiment, a driven gear 12 is installed on a rotating shaft of the cleaning auger 3, the first power mechanism is a cleaning motor 13, a driving gear 14 is installed on a rotor of the cleaning motor 13, and the driven gear 12 is connected with the driving gear 14 through a chain; the second power mechanism is a second motor 15, two ends of the flexible rolling screen 4 are respectively sleeved on a roller 16, and one roller 16 is fixed relative to the rotor of the second motor 15; the rotor of the second motor 15 is connected with a gearbox 17, one of the rollers 16 is fixedly connected with an output shaft of the gearbox 17, the structure is simple, the running speed of the device can be conveniently regulated, and different washing requirements are met.

The utility model discloses a theory of operation does:

the method comprises the steps that heat storage balls to be cleaned are poured into a discharging hopper 2, broken heat storage balls fall on a partition plate 25 from a first sieve mesh 23 and a second sieve mesh 24, the whole heat storage balls enter the area where a cleaning auger 3 is located through a discharging pipe 22 and a buffer groove 18, the cleaning motor 13 drives the cleaning auger 3 to rotate, the heat storage balls are stirred, the heat storage balls are washed by water in a water taking tank of a circulating water pump, the washed heat storage balls fall on a flexible rolling sieve net and are discharged from a ball outlet groove, washed dust and broken heat storage balls fall from holes in the flexible rolling sieve net and are finally discharged from a slag outlet groove through the partition net, and the washing water falls into the water tank again and is circulated under the action of a circulating water pump.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a heat accumulation ball cleaning machine, includes frame (1), its characterized in that: the cleaning device is characterized in that a blanking hopper (2), a cleaning auger (3), a flexible rolling screen (4) and a water tank (5) are sequentially arranged on the rack (1) from top to bottom, stirring blades are arranged on the surface of the cleaning auger (3), the cleaning auger (3) can only rotate in the circumferential direction but cannot move in the axial direction, the cleaning auger (3) is connected with a first power mechanism for driving the cleaning auger to rotate, and the flexible rolling screen (4) is connected with a second power mechanism for driving the cleaning auger to rotate; the water tank (5) is connected with circulating water pump (6), the delivery port of circulating water pump (6) is connected with and is located wash circulating pipe (7) of auger (3) top, lie in frame (1) the up end of flexible roll screen cloth (4) is installed and is gone out ball groove (8) with external intercommunication, lie in frame (1) the below of flexible roll screen cloth (4) is provided with slag notch (9) with external intercommunication.

2. The heat storage ball washer of claim 1, wherein: install diagonal heat storage ball screen cloth (21) in lower hopper (2), be located in lower hopper (2) unloading pipe (22) is installed to heat storage ball screen cloth (21) one end of leaning on down, the export of unloading pipe (22) with wash auger (3) intercommunication, the entry with the top intercommunication of heat storage ball screen cloth (21).

3. The heat storage ball washer of claim 1, wherein: the heat storage ball screen (21) is provided with a first screen hole (23) and a second screen hole (24) which penetrate through the screen, and the first screen hole (23) and the second screen hole (24) are perpendicular to each other in the length direction.

4. The heat storage ball washer of claim 1, wherein: driven gear (12) are installed in the pivot of wasing auger (3), first power unit is washing motor (13), driving gear (14) are installed to the rotor of washing motor (13), driven gear (12) and driving gear (14) are connected through a chain.

5. The heat storage ball washer of claim 1, wherein: the second power mechanism is a second motor (15), two ends of the flexible rolling screen (4) are respectively sleeved on a roller (16), and one of the rollers (16) is fixed relative to a rotor of the second motor (15).

6. The heat storage ball washer of claim 5, wherein: the rotor of the second motor (15) is connected with a gearbox (17), and one of the rollers (16) is fixedly connected with an output shaft of the gearbox (17).

7. The heat storage ball washer of claim 2, wherein: and a buffer tank (18) which is obliquely arranged downwards is further installed below the outlet of the blanking pipe (22), and the outlet of the buffer tank (18) is communicated with the cleaning packing auger (3).