CN215277815U - Waste gypsum board recovery system - Google Patents
Waste gypsum board recovery system Download PDFInfo
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- CN215277815U CN215277815U CN202023242746.3U CN202023242746U CN215277815U CN 215277815 U CN215277815 U CN 215277815U CN 202023242746 U CN202023242746 U CN 202023242746U CN 215277815 U CN215277815 U CN 215277815U
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- gypsum board
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 48
- 239000010440 gypsum Substances 0.000 title claims abstract description 48
- 238000011084 recovery Methods 0.000 title claims abstract description 24
- 239000002699 waste material Substances 0.000 title claims description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 120
- 238000012216 screening Methods 0.000 claims abstract description 42
- 239000000843 powder Substances 0.000 claims description 11
- 239000000779 smoke Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012797 qualification Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to an old and useless gypsum board retrieves technical field, especially relates to an old and useless gypsum board recovery system, and this system includes base and tertiary conveying mechanism be equipped with feed bin, the broken mechanism of first order, first order conveying mechanism, first order screening mechanism, second level conveying mechanism, the broken mechanism of second level that links to each other in proper order on the tertiary conveying mechanism, an export of first order screening mechanism with the tertiary conveying mechanism carries and corresponds, the export of the broken mechanism of second level with the tertiary conveying mechanism carries and corresponds, the discharge end of tertiary conveying mechanism is equipped with second level screening mechanism. The utility model provides the high efficiency that old and useless gypsum board was retrieved has reduced artificial amount of labour by a wide margin, has reduced resource, the space that occupies.
Description
Technical Field
The utility model relates to an old and useless gypsum board retrieves technical field, especially relates to an old and useless gypsum board recovery system.
Background
Among numerous gypsum board manufacturers in China, the low qualification rate of products is a great problem all the time, the qualification rate of good manufacturers can reach 95% -98%, and some manufacturers can only reach 90%. Therefore, the disposal of the waste gypsum board becomes a great problem. The gypsum board production in the country will reach 4 hundred million m 2 now, if the qualification rate is 95%, the number of the waste gypsum boards will reach 2000 ten thousand m 2, calculated by the thickness of 10mm, and the volume is about 20 ten thousand m 2. If they are discarded, a large area is needed for disposal, but the disposal not only causes environmental pollution, but also causes great waste of resources. In addition, with the rapid expansion of the construction industry, the old gypsum boards are also greatly increased, and the waste of the building garbage also causes environmental pollution and resource waste.
In view of the problem of waste gypsum board treatment, at present, according to the requirements of environmental protection and cost control, various waste gypsum board recovery technologies are formed, and various crushing and screening devices are developed, but because the devices cannot form a large-scale and systematic recovery system, each device relatively independently operates, and the occupied space and manpower resources are more under the condition of low production efficiency, the problems of low recovery efficiency and small treatment capacity exist, and a large burden is indirectly brought to a production enterprise or a recovery enterprise, so that the development of a new waste gypsum board recovery system is an important subject in the field of waste gypsum board recovery.
SUMMERY OF THE UTILITY MODEL
The utility model provides an old and useless gypsum board recovery system to solve prior art inefficiency and occupy the great problem of resource.
The utility model discloses an old and useless gypsum board recovery system adopts following technical scheme:
a waste gypsum board recovery system comprises a base extending left and right, a bracket is arranged on the left side of the base, a third-stage conveying mechanism which is positioned below the bracket and has a conveying direction from left to right is arranged on the base, a bin, a first-stage crushing mechanism, a first-stage conveying mechanism, a first-stage screening mechanism, a second-stage conveying mechanism and a second-stage crushing mechanism which are sequentially connected are distributed on the bracket from right to left, one outlet of the first-stage screening mechanism corresponds to the third-stage conveying mechanism in a conveying manner, the other outlet of the first-stage screening mechanism is connected with the second-stage conveying mechanism in a conveying manner, the outlet of the second-stage crushing mechanism corresponds to the conveying of the third-stage conveying mechanism, the right side of the base is provided with a second-stage screening mechanism connected with the discharge end of the third-stage conveying mechanism, and a receiving groove for receiving gypsum powder is arranged at the position, corresponding to the second-stage screening mechanism, of the base up and down.
The crushing mechanism of first order is the double-roll crusher, first order conveying mechanism and second level conveying mechanism are spiral auger conveyor, the crushing mechanism of second level is vertical crusher, third level conveying mechanism is band conveyer, first order screening mechanism and second level screening mechanism are vibration screening machine.
The axial distance of the helical blades of the helical auger conveyor of the second-stage conveying mechanism is gradually reduced in the advancing direction of the materials.
The feed inlet of feed bin department articulates there is the cang gai that is used for the closing cap feed bin thereby prevents the loss of smoke and dust after throwing into waste gypsum board.
The upper portion of belt conveyor is equipped with the housing that is arranged in preventing that the smoke and dust from producing and the loss in the transportation, the export that corresponds of first order screening mechanism and the export of second level crushing mechanism all with the opening that corresponds the setting on the housing is connected.
Thereby all realize dustproof the transport through the pipe connection between each mechanism.
The utility model has the advantages that: 1. the utility model discloses optimize the transformation with each equipment relatively independent operation mode among the prior art, make the recovery of whole old and useless gypsum board form a complete systematization scheme, improved the efficiency that old and useless gypsum board was retrieved, reduced artificial amount of labour by a wide margin, reduced resource, the space that occupies.
2. The utility model discloses a system is through controlling the structural configuration of turning back, range upon range of from top to bottom, has reduced the ground surface area that occupies by a wide margin to whole process need not the hand labor and participates in, only need the workman normally patrol and examine can, reduced manufacturing cost, improved production efficiency, make the recovery of old and useless gypsum board become the large-scale operation of systematization, production line ization, scale.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a waste gypsum board recovery system of the present invention;
in the figure: 1. the device comprises a base, 11, a support, 2, a receiving groove, 3, a storage bin, 4, a first-stage conveying mechanism, 5, a first-stage screening mechanism, 6, a second-stage conveying mechanism, 7, a second-stage crushing mechanism, 8, a third-stage conveying mechanism, 9 and a second-stage screening mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The waste gypsum board recovery system of the utility model is shown in figure 1, based on the above process, the waste gypsum board recovery system comprises a base 1 extending from left to right, a support 11 is arranged on the left side of the base 1, a third-stage conveying mechanism 8 which is arranged below the support 11 and has a conveying direction from left to right is arranged on the base 1, a storage bin 3, a first-stage crushing mechanism, a first-stage conveying mechanism 4, a first-stage screening mechanism 5, a second-stage conveying mechanism 6 and a second-stage crushing mechanism 7 which are sequentially connected are distributed on the support 11 from right to left, one outlet of the first-stage screening mechanism 5 corresponds to the conveying of the third-stage conveying mechanism, the other outlet is connected with the conveying of the second-stage conveying mechanism 6, the outlet of the second-stage crushing mechanism 7 corresponds to the conveying of the third-stage conveying mechanism, a second-stage screening mechanism 9 connected with the discharge end of the third-stage conveying mechanism 8 is arranged on the right side of the base 1, and a receiving groove 2 for receiving gypsum powder is arranged at the position of the base 1 corresponding to the second-stage screening mechanism up and down. The first-stage crushing mechanism is arranged in a discharge port of the bin 3.
Preferably, first order crushing mechanism is the double-roll crusher, and the double-roll crusher setting is in the discharge gate of feed bin 3, and the discharge gate of feed bin 3 is direct to be connected with first order conveying mechanism's feed inlet, and first order conveying mechanism 4 and second level conveying mechanism 6 are spiral auger conveyor, and second level crushing mechanism 7 is vertical crusher, and third level conveying mechanism 8 is band conveyer, and first order screening mechanism 5 and second level screening mechanism 9 are vibrating screen extension. In other embodiments, other devices with equal or better results may be selected for each mechanism.
Further optimized, the feed inlet of the bin 3 is hinged with a bin cover for covering the bin 3 after the waste gypsum board is put into the bin, so that the smoke and dust can be prevented from escaping.
Further preferably, the upper part of the belt conveyor is provided with a housing for preventing smoke and dust from generating and dissipating during conveying, and the corresponding outlet of the first-stage screening mechanism 5 and the outlet of the second-stage crushing mechanism 7 are connected with an opening correspondingly arranged on the housing.
Further optimize, thereby all realize dustproof the transport through the pipe connection between each mechanism in order to reduce the smoke and dust that produces when each mechanism docks the transported substance material.
Further optimized, the axial distance between the spiral blades of the spiral auger conveyor of the second-stage conveying mechanism 6 is gradually reduced in the advancing direction of the materials, so that the crushing capacity is also realized in the conveying process of the second-stage conveying mechanism 6, the diameter numerical value distribution range of the second-stage mixed crushed materials is further reduced, and the crushing effect of the second-stage crushing mechanism 7 is improved.
When the gypsum board manufacturing machine is in specific operation, waste gypsum boards are put into the storage bin 3 and then sequentially processed by the first-stage crushing mechanism, the first-stage conveying mechanism 4, the first-stage screening mechanism 5, the second-stage conveying mechanism 6 and the second-stage crushing mechanism 7 to form three-stage mixed crushed materials, the three-stage mixed crushed materials contain gypsum powder and sundries, the gypsum powder sieved by the third-stage mixed crushed materials and the gypsum powder sieved by the first-stage screening mechanism 5 fall on the third-stage conveying mechanism 8 and then are sent into the second-stage screening mechanism 9 for secondary screening, and finally, the recyclable gypsum powder and the sundries which cannot be used for manufacturing gypsum boards are obtained, wherein the gypsum powder sieved by the first-stage screening mechanism 5 directly falls on the third-stage conveying mechanism 8, the working pressure of the second-stage conveying mechanism 6 and the second-stage crushing mechanism 7 is reduced, the energy consumption is reduced, and the advantages are further achieved, after normal operating, the gypsum powder that first order screening mechanism 5 sieved out falls in the tertiary top of mixing the crushed aggregates of 7 outputs of second level crushing mechanism in this scheme, compare in the gypsum powder that first order screening mechanism 5 sieved out lie in the tertiary below of mixing the crushed aggregates of 7 outputs of second level crushing mechanism, when being carried to second level screening mechanism by third level conveying mechanism, avoided because of the gypsum powder under too much causes the screening movement distance passive reduction of tertiary mixed crushed aggregates in second level screening mechanism, the second level screening effect of this scheme is better.
The system greatly reduces occupied ground area through the structural layout of turning back left and right and stacking up and down, and the whole process does not need manual labor participation and only needs normal inspection by workers, so that the production cost is reduced, the production efficiency is improved, and the recovery of the waste gypsum boards becomes large-scale operation of systematization, production line formation and scale.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A waste gypsum board recovery system is characterized by comprising a base extending left and right, wherein a bracket is arranged on the left side of the base, a third-stage conveying mechanism which is positioned below the bracket and has a conveying direction from left to right is arranged on the base, a bin, a first-stage crushing mechanism, a first-stage conveying mechanism, a first-stage screening mechanism, a second-stage conveying mechanism and a second-stage crushing mechanism which are sequentially connected are distributed on the bracket from right to left, one outlet of the first-stage screening mechanism corresponds to the third-stage conveying mechanism in a conveying manner, the other outlet of the first-stage screening mechanism is connected with the second-stage conveying mechanism in a conveying manner, the outlet of the second-stage crushing mechanism corresponds to the conveying of the third-stage conveying mechanism, the right side of the base is provided with a second-stage screening mechanism connected with the discharge end of the third-stage conveying mechanism, and a receiving groove for receiving gypsum powder is arranged at the position, corresponding to the second-stage screening mechanism, of the base up and down.
2. The waste gypsum board recovery system according to claim 1, wherein the first-stage crushing mechanism is a double-roller crusher, the first-stage conveying mechanism and the second-stage conveying mechanism are both screw auger conveyors, the second-stage crushing mechanism is a vertical crusher, the third-stage conveying mechanism is a belt conveyor, and the first-stage screening mechanism and the second-stage screening mechanism are both vibrating screening machines.
3. The waste gypsum board recovery system according to claim 2, wherein a bin cover for covering the bin after the waste gypsum boards are put in is hinged at the feed inlet of the bin so as to prevent the smoke from escaping.
4. The waste gypsum board recovery system of claim 2, wherein the upper part of the belt conveyor is provided with a housing for preventing smoke and dust from generating and escaping during conveying, and the corresponding outlet of the first-stage screening mechanism and the outlet of the second-stage crushing mechanism are connected with the corresponding openings on the housing.
5. The waste gypsum board recovery system of any one of claims 1-4, wherein all mechanisms are connected through pipelines to achieve dust-proof transportation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023242746.3U CN215277815U (en) | 2020-12-29 | 2020-12-29 | Waste gypsum board recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023242746.3U CN215277815U (en) | 2020-12-29 | 2020-12-29 | Waste gypsum board recovery system |
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| Publication Number | Publication Date |
|---|---|
| CN215277815U true CN215277815U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023242746.3U Expired - Fee Related CN215277815U (en) | 2020-12-29 | 2020-12-29 | Waste gypsum board recovery system |
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| CN (1) | CN215277815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116020604A (en) * | 2023-03-14 | 2023-04-28 | 徐州浩创再生资源有限公司 | Solid waste retrieves integration processing equipment |
-
2020
- 2020-12-29 CN CN202023242746.3U patent/CN215277815U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116020604A (en) * | 2023-03-14 | 2023-04-28 | 徐州浩创再生资源有限公司 | Solid waste retrieves integration processing equipment |
| CN116020604B (en) * | 2023-03-14 | 2023-10-10 | 江苏晟通固废环保处置有限公司 | Waste gypsum board recycling integrated processing equipment |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |