CN213700700U - Needle coke out-of-bin screening device - Google Patents

Needle coke out-of-bin screening device Download PDF

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Publication number
CN213700700U
CN213700700U CN202021905876.8U CN202021905876U CN213700700U CN 213700700 U CN213700700 U CN 213700700U CN 202021905876 U CN202021905876 U CN 202021905876U CN 213700700 U CN213700700 U CN 213700700U
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CN
China
Prior art keywords
screening net
discharge gate
sieve
screening
needle coke
Prior art date
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CN202021905876.8U
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Chinese (zh)
Inventor
叶保卫
梁洪伟
马鹏举
王强
王小冰
王兵
田志强
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Anshan Zhongte New Material Technology Co ltd
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Anshan Zhongte New Material Technology Co ltd
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Priority to CN202021905876.8U priority Critical patent/CN213700700U/en
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Abstract

The utility model relates to a needle coke goes out storehouse screening plant, including screening net, lower hopper, band conveyer, screening net articulates in the below of finished product storehouse discharge gate through the chaining, screening net slope sets up, screening net's low side is equipped with the discharge gate on the sieve, screening net is connected with lower hopper, the bottom of lower hopper is equipped with the discharge gate under the sieve, discharge gate below under the sieve is equipped with band conveyer, be equipped with vibrating motor on screening net's the lower bottom surface, be equipped with the striker plate on screening net's the higher authority, be equipped with a plurality of adjustment holes on screening net's the frame, the angularly adjustable of striker plate. The utility model relates to a rationally, the operation is convenient, not only can adjust needle coke granularity size, can control the sieve material flow through the striker plate simultaneously, avoids the material to pile up the problem that the discharge gate can't be sieved on the sieve, has improved work efficiency.

Description

Needle coke out-of-bin screening device
Technical Field
The utility model relates to a needle coke classification equipment technical field, in particular to needle coke screening plant that delivers from godown.
Background
The needle coke has the advantages of high conductivity, easy graphitization and the like, and is widely used for producing high-power (HP) and ultra-high-power (UHP) graphite electrodes for electric furnace steelmaking and also used as a negative electrode material for producing lithium batteries.
Different carbon material manufacturers have different requirements on the performance of the needle coke, mainly have different requirements on the granularity of the needle coke, so that the needle coke is screened so as to meet different requirements of customers and realize the maximization of the application value of the needle coke.
At present, in the prior art, in order to meet the requirements of different customers, needle coke is generally classified by using a vibrating screen, the quality of the classified product is difficult to meet the use requirements of different manufacturers, and the blanking amount of screening materials is difficult to control in the screening process, so that stockpiling is caused. The particle size distribution of the product is not uniform due to the large fluctuation of the particle size distribution of the raw materials. When shipping, staff have to select different batches of coke samples from the inventory to carry out collocation shipping, so that the shipping process becomes complicated and easy.
Disclosure of Invention
The utility model aims to solve the technical problem that a needle coke grain size is controllable is provided to a needle coke screening plant that delivers from godown, high-efficient screening.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a needle coke screening plant that goes out storehouse, including the screening net, lower hopper, band conveyer, the screening net articulates the below at the finished product storehouse discharge gate through the chaining, screening net slope sets up, the low side of screening net is equipped with the discharge gate on the sieve, the screening net is connected with lower hopper, the bottom of hopper is equipped with discharge gate under the sieve, discharge gate below the sieve is equipped with band conveyer, be equipped with vibrating motor on the lower bottom surface of screening net, be equipped with the striker plate on the higher authority of screening net, be equipped with a plurality of adjustment holes on the frame of screening net, the angularly adjustable of striker plate.
The striker plate articulate short strut and long branch respectively, the outer end of short strut and long branch is the threaded rod, short strut and long branch alternate in the adjustment hole and by nut fastening position.
The blanking hopper is made of soft material waterproof cloth.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a rationally, the operation is convenient, not only can adjust needle coke granularity size, can control the sieve material flow through the striker plate simultaneously, avoids the material to pile up the problem that the discharge gate can't be sieved on the sieve, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic connection diagram of the striker plate.
In the figure: screening net 1, lower hopper 2, band conveyer 3, chaining 4, finished product storehouse 5, discharge gate 6 on the sieve, discharge gate 7 under the sieve, vibrating motor 8, striker plate 9, adjustment hole 10, short strut 11, long strut 12.
Detailed Description
The following further describes the embodiments of the present invention with reference to the attached drawings:
according to the figures 1-3, the needle coke discharging screening device comprises a screening net 1, a discharging hopper 2 and a belt conveyor 3, wherein the screening net 1 is hung below a discharging port of a finished product bin 5 through a hanging chain 4, the screening net 1 is obliquely arranged, an upper screening discharging port 6 is arranged at the lower end of the screening net 1, the screening net 1 is connected with the discharging hopper 2, and the discharging hopper is made of soft material waterproof cloth. The bottom of the discharge hopper 2 is provided with a screen discharge port 7, and a belt conveyor 3 is arranged below the screen discharge port 7.
The lower bottom surface of the screening net 1 is provided with a vibrating motor 8, the upper surface of the screening net 1 is provided with a material baffle plate 9, the outer frame of the screening net 1 is provided with a plurality of adjusting holes 10, and the angle of the material baffle plate 9 is adjustable.
Striker plate 9 articulated short strut 11 and long strut 12 respectively, the outer end of short strut 11 and long strut 12 is the threaded rod, short strut 11 and long strut 12 alternate in adjustment hole 10 and by nut fastening position.
The needle coke in the finished product bin is discharged from the bin and then screened, so that the needle coke can be accurately classified and directly used for packaging. The flow of the material on the screen mesh is controlled by the angles of the connecting adjusting baffle plates of the short supporting rod and the long supporting rod and different adjusting holes, and the thickness of the needle coke material layer is controlled by replacing the material baffle plates with different heights. Prevent the windrow, has improved production efficiency. The screening of the needle coke granularity meets the requirements of different customers.
The above is only the basic principle of the present invention, not to the present invention makes any limitation, all the bases of the present invention are the same changes and modifications to the above, all within the scope of the protection scheme of the present patent technology.

Claims (3)

1. The utility model provides a needle coke screening plant that delivers from godown, a serial communication port, including the screening net, lower hopper, band conveyer, the screening net articulates in the below of finished product storehouse discharge gate through the chaining, screening net slope sets up, the low side of screening net is equipped with the discharge gate on the sieve, the screening net is connected with lower hopper, the bottom of lower hopper is equipped with the discharge gate under the sieve, discharge gate below under the sieve is equipped with band conveyer, be equipped with vibrating motor on the lower bottom surface of screening net, be equipped with the striker plate on the higher authority of screening net, be equipped with a plurality of adjustment holes on the frame of screening net, the angularly adjustable of striker plate.
2. The needle coke discharging and screening device of claim 1, wherein the striker plate is hinged with a short strut and a long strut respectively, the outer ends of the short strut and the long strut are threaded rods, and the short strut and the long strut are inserted into the adjusting holes and are fastened and positioned by nuts.
3. The needle coke discharging and screening device of claim 1, wherein the blanking hopper is made of soft material waterproof cloth.
CN202021905876.8U 2020-09-02 2020-09-02 Needle coke out-of-bin screening device Active CN213700700U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021905876.8U CN213700700U (en) 2020-09-02 2020-09-02 Needle coke out-of-bin screening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021905876.8U CN213700700U (en) 2020-09-02 2020-09-02 Needle coke out-of-bin screening device

Publications (1)

Publication Number Publication Date
CN213700700U true CN213700700U (en) 2021-07-16

Family

ID=76792588

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021905876.8U Active CN213700700U (en) 2020-09-02 2020-09-02 Needle coke out-of-bin screening device

Country Status (1)

Country Link
CN (1) CN213700700U (en)

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