CN204170781U - A kind of glass fiber waste silk grinding system - Google Patents

A kind of glass fiber waste silk grinding system Download PDF

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Publication number
CN204170781U
CN204170781U CN201420578537.1U CN201420578537U CN204170781U CN 204170781 U CN204170781 U CN 204170781U CN 201420578537 U CN201420578537 U CN 201420578537U CN 204170781 U CN204170781 U CN 204170781U
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China
Prior art keywords
waste silk
conveying mechanism
ball mill
vibratory sieve
elevator
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CN201420578537.1U
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Chinese (zh)
Inventor
张华�
钟殷琦
陈建钟
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Jushi Group Co Ltd
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Jushi Group Co Ltd
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Abstract

The utility model relates to a kind of glass fiber waste silk grinding system, comprise hopper, waste silk conveying mechanism, ball mill, hopper is positioned at one end of waste silk conveying mechanism, the waste silk conveying mechanism other end is positioned at above ball mill feeding mouth, it is characterized in that also being provided with deironing apparatus, elevator, first vibratory sieve, second vibratory sieve and feed back conveying mechanism, deironing apparatus is positioned at the top of waste silk conveying mechanism, ball mill adopts ceramic ball mill, elevator charging aperture is provided with below ball mill discharging mouth, first vibratory sieve is set below elevator discharging opening, the sieve upper part of the first vibratory sieve is delivered to the second vibratory sieve, the lower part of screen of the second vibratory sieve is divided and is fallen into feed back conveying mechanism one end, the feed back conveying mechanism other end is positioned at above ball mill feeding mouth.Described elevator adopts bucket elevator.The utility model is simple for structure, easy to use, can not cause secondary pollution in grinding process, effectively removes the irony impurity be mingled in glass waste silk, improves product quality.

Description

A kind of glass fiber waste silk grinding system
Technical field
The utility model relates to a kind of glass fiber waste silk grinding system, for by glass fiber waste silk grinding powdered.
Background technology
Glass fiber waste silk is the industrial tailing produced during glass fibre is produced; it is a kind of solid waste; along with the dynamics of Environmental protection is increasing; this solid waste is just difficult to process; a lot of glass fibre factory adopts after glass fiber waste silk grinding mostly now; rejoin glass furnace as a kind of raw material, realize recycling of resource, greatly reduce environmental pollution.
Present stage, general factory all adopted the metal grinding machines such as Raymond mill by glass fiber waste silk grinding powdered.The grinding system operation principle of current employing is as follows:
This grinder system comprises hopper 1 ', after glass fiber waste silk enters hopper 1 ', grinding main frame 3 ' is entered by feeding machine 2 ', there are metallic grinding roller and bull ring in grinding machine main frame 3 ' inside, glass fiber waste silk is powdered by grinding by high-speed extrusion between grinding roller and bull ring, pulverous material blows in analytical engine 5 ' by blower fan 4 ', reach the powder of setting granularity by analytical engine 5 ', what granularity was excessive then turn back in grinding main frame 3 ' continues grinding, after passing through pipeline 6 ' again by the powder of analytical engine 5 ', enter whirlwind powder collector 7 ' to collect.
The major defect of prior art is exactly:
1, now general grinding system, very difficult removing is mingled in the impurity such as irony in glass waste silk or stainless steel bolt, nut, wood chip, and main cause is exactly that glass fiber waste silk becomes threadiness, mobility extreme difference, easy caking conglomeration, the impurity be therefore mingled in wherein is very difficult to remove;
2, in the process of grinding, add the iron content in glass fiber waste silk, main cause is exactly when grinding, glass fiber waste silk high velocity impact friction and by pulverize powder between the grinding roller and bull ring of metal material, and simultaneously because glass hard (HRC65Yi Shang) is very hard, grinding roller and the bull ring of metal material are also worn very soon, also becoming metal dust is mixed in glass powder, the irony impurity be simultaneously mingled in glass fibre is also ground into powder and is mixed in glass dust, has had a strong impact on the quality of glass dust.
Utility model content
The technical problem that the utility model solves is the above-mentioned defect overcoming prior art, and provides a kind of glass fiber waste silk grinding system.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of glass fiber waste silk grinding system, comprise hopper, waste silk conveying mechanism, ball mill, hopper is positioned at one end of waste silk conveying mechanism, the waste silk conveying mechanism other end is positioned at above ball mill feeding mouth, it is characterized in that also being provided with deironing apparatus, elevator, first vibratory sieve, second vibratory sieve and feed back conveying mechanism, deironing apparatus is positioned at the top of waste silk conveying mechanism, elevator charging aperture is provided with below ball mill discharging mouth, first vibratory sieve is set below elevator discharging opening, the sieve upper part of the first vibratory sieve is delivered to the second vibratory sieve, the lower part of screen of the second vibratory sieve is divided and is fallen into feed back conveying mechanism one end, the feed back conveying mechanism other end is positioned at above ball mill feeding mouth.
Elevator described in the utility model adopts bucket elevator.
First vibrating screen mesh mesh described in the utility model is close and be less than the screen cloth mesh of the second vibratory sieve.
Ball mill described in the utility model adopts ceramic ball mill, and the inner Ceramic Tiles of 30-80 millimeters thick that adopts does liner, and the abrasive body of ball mill adopts Ceramic Balls.
The utility model is simple for structure, easy to use, can not cause secondary pollution in grinding process, effectively lowly eliminates the irony impurity be mixed in glass waste silk, improves product quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art.
Fig. 2 is the structural representation of the utility model embodiment.
Detailed description of the invention
See Fig. 2, for overcoming the above-mentioned shortcoming that background technology exists, present patent application provides a kind of glass fiber waste silk grinding system, and it comprises following structure: hopper 3, waste silk conveying mechanism 4(the present embodiment adopt a belt conveyor), deironing apparatus 5(the present embodiment adopts an electric magnetic iron remover), ball mill 6(the present embodiment adopts a ceramic ball mill), elevator 7(the present embodiment adopts bucket elevator), the first vibratory sieve 8(preferably adopts 60 orders), the second vibratory sieve 9 (preferably adopting 4 orders) and feed back conveying mechanism 10.
Hopper 3 at production line foremost, then hopper is for 3 times a waste silk conveying mechanism 4, the waste silk conveying mechanism 4 end (rear end of throughput direction, the direction, the right of Fig. 2) top lift an electric magnetic iron remover 5, the end bottom of waste silk conveying mechanism 4 is exactly ball mill 6 feeding mouth 61, ball mill 6 discharging opening 62 has elevator 7 charging aperture 71 below, elevator 7 discharging opening 72 is in relatively the highest position, elevator 7 discharging opening 72 is exactly the first vibratory sieve 8 below, the lower part of screen of the first vibratory sieve 8 divides 81 to be finished product, the sieve upper part (coarse granule do not passed through) of the first vibratory sieve 8 is then admitted to the second vibratory sieve 9, the sieve upper part overwhelming majority of the second vibratory sieve 9 is all impurity, be dropped, lower part of screen divides 91 to be all some oarse-grained glass blocks, fall into feed back conveying mechanism 10, thus again send into ball mill 6 feeding mouth 61.
Workflow is as follows: waste silk 1 is sent to hopper 3 by the delivery of load wagon 2 and falls on waste silk conveying mechanism 4, waste silk is sent into ball mill 6 by waste silk conveying mechanism 4, installs a deironing apparatus 5 in order to remove the irony impurity in waste silk 1 above waste silk conveying mechanism 4 simultaneously; Enter the waste silk 1 after ball mill 6 and be ground into graininess, from ball mill 6 out after waste silk particle vary, enter elevator 7 in the lump, be dumped into the first vibratory sieve 8 afterwards, divide 81 just to become finished product by the lower part of screen fallen into after the first vibratory sieve 8, sieve upper part is then admitted to the second vibratory sieve 9; Not by the sieve upper part of the second vibratory sieve 9 screen cloth, the overwhelming majority is all some impurity, such as irony or stainless bolt and nut, the thing that wood chip etc. are non-friable, collects and abandons, 91 are divided to be all some oarse-grained glass blocks by the lower part of screen of the second vibratory sieve 9, they are sent to feed back conveying mechanism 10, are sent to ball mill 6 charging aperture 61 afterwards, enter ball mill 6 and again grind, so to circulate, until reach required granularity.
Ball mill 6 in this waste silk grinding system preferably adopts a ceramic ball mill, ceramic ball mill inside adopts (30-80mm) thick Ceramic Tiles to do liner, abrasive body is also the Ceramic Balls of identical material, the main chemical compositions 99% of Ceramic Balls is alundum (Al2O3), just also have this composition in glass, therefore whole grinding process can not form secondary pollution to glass waste silk.
The present embodiment compared with background technology, the major advantage had:
1, can not secondary pollution be caused in grinding process, ensure that product quality.
2, effectively removes the impurity such as irony or stainless steel bolt nut be mingled in glass waste silk, improve product quality.
The equivalent transformation of every technical solutions of the utility model and technical characteristic or combination, all should think and fall into protection domain of the present utility model.

Claims (5)

1. a glass fiber waste silk grinding system, comprise hopper, waste silk conveying mechanism, ball mill, hopper is positioned at one end of waste silk conveying mechanism, the waste silk conveying mechanism other end is positioned at above ball mill feeding mouth, it is characterized in that also being provided with deironing apparatus, elevator, first vibratory sieve, second vibratory sieve and feed back conveying mechanism, deironing apparatus is positioned at the top of waste silk conveying mechanism, elevator charging aperture is provided with below ball mill discharging mouth, first vibratory sieve is set below elevator discharging opening, the sieve upper part of the first vibratory sieve is delivered to the second vibratory sieve, the lower part of screen of the second vibratory sieve is divided and is fallen into feed back conveying mechanism one end, the feed back conveying mechanism other end is positioned at above ball mill feeding mouth.
2. glass fiber waste silk grinding system according to claim 1, is characterized in that: described elevator adopts bucket elevator.
3. glass fiber waste silk grinding system according to claim 1 and 2, is characterized in that: described first vibrating screen mesh mesh is close and be less than the screen cloth mesh of the second vibratory sieve.
4. glass fiber waste silk grinding system according to claim 1 and 2, is characterized in that: described ball mill adopts ceramic ball mill.
5. glass fiber waste silk grinding system according to claim 4, is characterized in that: described ball grinder interior adopts the Ceramic Tiles of 30-80 millimeters thick to do liner, and the abrasive body of ball mill adopts Ceramic Balls.
CN201420578537.1U 2014-10-09 2014-10-09 A kind of glass fiber waste silk grinding system Active CN204170781U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420578537.1U CN204170781U (en) 2014-10-09 2014-10-09 A kind of glass fiber waste silk grinding system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420578537.1U CN204170781U (en) 2014-10-09 2014-10-09 A kind of glass fiber waste silk grinding system

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CN204170781U true CN204170781U (en) 2015-02-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106733070A (en) * 2016-11-16 2017-05-31 巨石集团有限公司 The production method and grinding mechanism of a kind of milled glass fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106733070A (en) * 2016-11-16 2017-05-31 巨石集团有限公司 The production method and grinding mechanism of a kind of milled glass fiber

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