CN205288902U

CN205288902U - Lytag sieving mechanism

Info

Publication number: CN205288902U
Application number: CN201521072788.3U
Authority: CN
Inventors: 李铁强; 都长海
Original assignee: Zhengzhou Desen Environmental Science And Technology Co Ltd
Current assignee: Zhengzhou Desen Environmental Science And Technology Co Ltd
Priority date: 2015-12-22
Filing date: 2015-12-22
Publication date: 2016-06-08
Anticipated expiration: 2025-12-22

Abstract

The utility model relates to a fly ash architecture keramics produces technical field, especially relates to a lytag sieving mechanism, including the feed bin, the disc granulation machine, screening mechanism and conveyer, the feed bin is fixed on the feed bin support, the feed bin bottom is the bucket shape, its below is equipped with the disc granulation machine, the disc granulation machine tilting fixed set up in the frame, disc granulation machine output passes through the input that screening mechanism is connected to the conveyer, screening mechanism is including circle roller screen support and circle roller screen, circle roller screen front end is equipped with hopper under the fixed certified products that set up, the below is equipped with hopper under the fixed defective work that sets up, the hopper is through its below conveyer connect the disc granulator under the defective work. The beneficial effect of the utility model as follows: 1. When going on screening, utilize unqualified haydite again the yield of improving production to the haydite, 2. Improve the utilization ratio of raw materials, saving investment reduces manufacturing cost, 3. Use manpower sparingly, improved the quality of output haydite simultaneously.

Description

A kind of lytag screening plant

Technical field

This utility model relates to fly ash building haydite producing technology field, particularly relates to a kind of lytag screening plant.

Background technology

Flyash, is receive to catch the fine ash got off from the flue gas after coal combustion, and flyash is the primary solids refuse that coal-burning power plant discharges. Flyash is one of industrial residue that the current discharge capacity of China is bigger, and along with the development of power industry, the flyash discharge capacity of coal-burning power plant increases year by year. Substantial amounts of flyash is untreated, will produce airborne dust, atmosphere pollution; River can be caused to silt up if entering water system, and human body and biology also can be worked the mischief by toxic chemical substance therein.

China is the country that a per capita resource reserve is limited, the comprehensive utilization of flyash, turn waste into wealth, turn bane into boon, become an important techno-economic policy in China's economic construction, it is solve China's power generation environmental pollution, the important means of contradiction between resource shortage, is also one of the task of the encountered solution of power generation. The comprehensive utilization strengthening flyash is to develop a circular economy and low-carbon economy; the important process built a conservation-minded society; advantageously form the mode of production and the consumption pattern of the environment that economizes on resources, protects; be conducive to improving the quality and benefits of economic growth; be conducive to setting up conservation-minded society, may advantageously facilitate the harmony of man and nature, embody that people-oriented; the essential requirement that All-round, Coordinated and Sustainable Development is seen, is realize building a well-off society in an all-round way the inevitable choice of ambitious goal.

At present, prilling granulator on the market achieves the purpose of flyash high-volume pipeline system pelletize substantially, has automaticity height, and topology layout is compact, and production efficiency is high, saves the advantages such as space. But owing to lacking the screening plant of necessity, often produced haydite yield rate is relatively low, produces waste material more.

Summary of the invention

For above-described deficiency, this utility model provides a kind of lytag screening plant, it is possible to haydite is screened, is re-used by defective haydite meanwhile, improves the yield rate produced, and improves the utilization rate of raw material.

In order to achieve the above object, this utility model is achieved through the following technical solutions:

A kind of lytag screening plant, including feed bin, granulating disc, sorting mechanism and conveyer, feed bin is fixed on silo support, bin bottom is bucket shape, it is provided with granulating disc below, granulating disc tilts to be fixedly installed in frame, granulating disc outfan connects the input of sorting mechanism by conveyer, sorting mechanism includes circle roller screen support and circle roller screen, circle roller screen front end is provided with the certified products hopper being fixedly installed, it is connected with the defective work hopper being fixedly installed, defective work hopper is by conveyer clutch disk comminutor below.

Described round roller screen includes circle and rolls driving device and multiple roller composition arranged side by side, is provided with certain gap and by belt, chain or gear drive between roller.

Described lytag screening plant also includes the water tank being fixedly installed, and water tank bottom passes through pipeline clutch disk comminutor.

Described granulating disc outfan connects the input of sorting mechanism by haydite conveyer.

Described defective work hopper is by defective work conveyer clutch disk comminutor top below.

Described conveyer is belt conveyor.

The beneficial effects of the utility model are as follows:

1. while pair haydite screens, defective haydite is re-used, improve the yield rate produced; Granulating disc outfan connects the input of circle roller screen by haydite conveyer, circle roller screen is provided with certified products hopper and defective work hopper, defective work hopper returns defective work to granulating disc by defective work conveyer below, its outfan flows to next process, through repeatedly repeatedly processing defective work, improve the yield rate produced, reduce waste material;

2. improve the utilization rate of raw material, reduce investment outlay, reduce production cost; Through the reworking to defective haydite, as defective again, again do over again, improve the utilization rate of raw material, reduce production cost;

3. save manpower, improve the quality of output haydite simultaneously; Circle roller screen is while screening haydite, and simultaneously the quality having controlled product, the undesirable haydite of granularity is automatic stream last process in circle roller screen transmitting procedure, saves manpower, improves product quality simultaneously.

Accompanying drawing illustrates:

Fig. 1 is that this utility model faces structural representation;

Fig. 2 is this utility model plan structure schematic diagram;

Detailed description of the invention:

Describe in detail about exemplary embodiment of the present utility model according to following accompanying drawing.

In figure, the implication representated by sequence number is: 1-feeding port, 2-feed bin, 3-silo support; 4-frame, 5-granulating disc, 6-pipeline; 7-water tank; 8-haydite conveyer, 9-defective work conveyer, 10-circle roller screen; 11-defective work hopper; 12-circle roller screen support, 13-certified products hopper, 14-circle rolls driving device.

A kind of lytag screening plant as depicted in figs. 1 and 2, including feed bin 2, granulating disc 5, sorting mechanism and conveyer, feed bin 2 is fixed on silo support 3, feed bin 2 top is provided with feeding port 1, material, in bucket shape bottom 2, it is provided with granulating disc 5 below, granulating disc 5 tilts to be fixedly installed in frame 4, granulating disc 5 outfan connects the input of sorting mechanism by haydite conveyer 8, sorting mechanism includes circle roller screen support 12 and circle roller screen 10, circle roller screen 10 front end is provided with the certified products hopper 13 being fixedly installed, it is connected with the defective work hopper 11 being fixedly installed, defective work hopper 11 is by the top of defective work conveyer 9 clutch disk comminutor 5 below.

Circle roller screen includes circle and rolls driving device 14 and multiple roller composition arranged side by side, is provided with certain gap, by belt, chain or gear drive between roller between roller.

Lytag screening plant also includes the water tank 7 being fixedly installed, by pipeline 6 clutch disk comminutor 5 bottom water tank 7.

Conveyer is belt conveyor, and namely haydite conveyer 8, defective work conveyer 9 are belt conveyor, and haydite conveyer 8 is contrary with defective work conveyer 9 transmission direction.

The foregoing is only the schematic detailed description of the invention of this utility model; it is not limited to scope of the present utility model; any those skilled in the art, without departing from this utility model design and made equivalent variations and amendment under the premise of principle, all should belong to the scope of this utility model protection.

Claims

1. a lytag screening plant, it is characterized in that, including feed bin, granulating disc, sorting mechanism and conveyer, feed bin is fixed on silo support, bin bottom is bucket shape, it is provided with granulating disc below, granulating disc tilts to be fixedly installed in frame, granulating disc outfan connects the input of sorting mechanism by conveyer, sorting mechanism includes circle roller screen support and circle roller screen, circle roller screen front end is provided with the certified products hopper being fixedly installed, it is connected with the defective work hopper being fixedly installed, defective work hopper is by conveyer clutch disk comminutor below.

2. lytag screening plant according to claim 1, it is characterised in that described round roller screen includes circle and rolls driving device and multiple roller composition arranged side by side, is provided with certain gap and by belt, chain or gear drive between roller.

3. lytag screening plant according to claim 1, it is characterised in that described lytag screening plant also includes the water tank being fixedly installed, water tank bottom passes through pipeline clutch disk comminutor.

4. lytag screening plant according to claim 1, it is characterised in that described granulating disc outfan connects the input of sorting mechanism by haydite conveyer.

5. lytag screening plant according to claim 1, it is characterised in that described defective work hopper is by defective work conveyer clutch disk comminutor top below.

6. lytag screening plant according to claim 1, it is characterised in that described conveyer is belt conveyor.