CN207726411U - A kind of feed coal coal quality homogenization system - Google Patents
A kind of feed coal coal quality homogenization system Download PDFInfo
- Publication number
- CN207726411U CN207726411U CN201820000798.3U CN201820000798U CN207726411U CN 207726411 U CN207726411 U CN 207726411U CN 201820000798 U CN201820000798 U CN 201820000798U CN 207726411 U CN207726411 U CN 207726411U
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- Prior art keywords
- feeding device
- coal
- conveyer belt
- batch mixing
- canopy
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Abstract
The utility model discloses a kind of feed coal coal quality homogenization systems, it is related to calcium carbonate production equipment technology, including feeding device, feeding device, screening plant and even distributor, feeding device is equipped with multiple hoppers with metering device, feeding conveyer belt one end of feeding device is arranged in the lower section of feeding device, the other end is arranged in the top of screening plant, and screening plant is equipped with double-deck screen shale shaker, and even distributor is equipped with below double-deck screen shale shaker；Even distributor includes refining conveyer belt and device for discharging, is equipped with even distributor track below refining conveyer belt, device for discharging includes reciprocating dummy car, and reciprocating dummy car is adapted with even distributor track.The utility model solves the problems such as poor poor, the coal-fired stability of mixed effect existing for existing coal-fired mixed process, high energy consumption, environmental pollution is serious and storage effect is poor.
Description
Technical field
The utility model is related to calcium carbonate production equipment technology, more particularly to a kind of feed coal is homogenized with coal quality is
System.
Background technology
In the calcination process of calcium carbonate production, raw material limestone with it is coal-fired with compare the quality of final products, purity and
All other performances etc. all have a major impact, and for kiln calcination process, ensure that coal-fired stability and consistency are to ensure
The basis of product quality.It is generally more producers, long duration buying in the buying of actual production process, coal, different mining sites are different
The Coal Quality of period is all different, and the coal-fired of buying is directly calcined with lime stone proportioning, and meeting is unstable due to fuel
And production is caused to fluctuate, influence product quality stabilization.
Currently used fire coal hybrid mode is mostly the charging of forklift tangent line, and mixed effect is poor, influences coal-fired stability, and
Energy consumption is higher, dust is serious；The direct batch mixing of forklift has the undesirable set of coarse coal in part and conny is mixed into, and influences feed coal
Combustion efficiency, and existing feed coal storing mode is mostly open-air storage, fire coal is affected by weather, and long-time storage can shadow
Combustion efficiency is rung, production efficiency is influenced.
Invention content
According to the above-mentioned deficiencies of the prior art, technical problem to be solved in the utility model is：A kind of feed coal is provided
With coal quality homogenization system, poor poor, the coal-fired stability of mixed effect existing for existing coal-fired mixed process, high energy consumption, environment are solved
The problems such as seriously polluted and storage effect is poor.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of feed coal coal quality homogenization system, including feeding device, feeding device, screening plant and even distributor, institute
It includes multiple hoppers and feeding device supporting rack to state feeding device, and the feed hopper bottom is equipped with discharge port, the discharge port lower section
Equipped with metering device, feeding device is equipped with below the metering device；The feeding device includes that feeding conveyer belt is filled with conveying
Supporting rack is set, one end of the feeding conveyer belt is arranged in the lower section of the feeding device, the other end of the feeding conveyer belt
It is arranged in the top of the screening plant；The screening plant includes double-deck screen shale shaker and screening plant supporting rack, the bilayer
Vibrating screen is equipped with the first qualified material outlet, the second qualification material outlet, bulk material outlet and powder materials outlet, the bulk material outlet
Lower section is equipped with bulk feed bin, and bulk material buffer unit, the powder are equipped between the bulk material outlet and the bulk feed bin
Material outlet lower section is equipped with powder feed bin, and the described first qualified material outlet is equipped with refining with the described second qualified material outlet lower section and fills
It sets；The even distributor is arranged on the top of batch mixing canopy, and the even distributor includes refining conveyer belt and device for discharging, described even
The lower section in the described first qualified material outlet and the described second qualified material outlet, the refining transmission is arranged in one end of material conveyer belt
The other end of band is arranged in the batch mixing canopy, and even distributor track, the device for discharging are equipped with below the refining conveyer belt
Including reciprocating dummy car, the reciprocating dummy car is connect by dummy car transmission mechanism with dummy car actuating unit, described
Reciprocating dummy car is adapted with the even distributor track；Batch mixing canopy lower part is batch mixing canopy enclosure wall, on the batch mixing canopy
Portion is equipped with batch mixing canopy supporting rack.
As an improvement scheme, the feed hopper bottom is tapered, and the hopper is at least provided with 3.
As an improvement scheme, the feeding device supporting rack, the feeding device supporting rack, the screening plant branch
Support and the batch mixing canopy supporting rack are supporting frame with steel structure.
As an improvement scheme, the batch mixing canopy is sealing structure.
As an improvement scheme, the batch mixing canopy enclosure wall is reinforced concrete structure.
After using above-mentioned technical proposal, the utility model has the beneficial effects that：
A kind of the utility model feed coal coal quality homogenization system, including feeding device, feeding device, screening plant with it is even
Expect that device, feeding device are equipped with multiple hoppers with metering device, feeding conveyer belt one end setting of feeding device is being fed
The lower section of device, the other end are arranged in the top of screening plant, and screening plant is equipped with double-deck screen shale shaker, is set below double-deck screen shale shaker
There is even distributor；Even distributor includes refining conveyer belt and device for discharging, is equipped with even distributor track below refining conveyer belt, unloads
Expect that device includes reciprocating dummy car, reciprocating dummy car is adapted with even distributor track.Feeding device is using multiple controllable
Change weigh-hatching plant, realize the on-demand dispensing of more coals, the mixed volume of each coal can be controlled as needed, reaches coal-fired controllableization；
Screening plant ensures screening quality using double-deck screen shale shaker, effectively removes unqualified coarse coal and powder, ensures batch mixing granularity
Stablize, and then realizes the stabilization of product quality；Even distributor carries out coal seam batch mixing using the reciprocal dummy car of walking, make material by
Stratiform is constantly uniformly blended into, and can fully ensure that the uniformity of material mixing, mixed process use laminar batch mixing, fully ensured that object
Expect the unified stability of mixing；Batch mixing canopy is fed using sealed type, realizes the leakproofness of mixed process and the high-volume of material,
Both it can guarantee and be used for a long time, ensure that sealing environmental protection, effectively solve existing for existing coal-fired mixed process that mixed effect is poor, fires
Coal stability is poor, high energy consumption, environmental pollution is serious and stores the problems such as effect is poor.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of feed coal coal quality homogenization system of the utility model；
Fig. 2 is the A direction views of Fig. 1；
In figure：1- feeding devices, 2- feeding devices, 3- screening plants, 4- hoppers, 5- discharge ports, 6- metering devices, 7- are mixed
Material shed, 8- feeding devices supporting rack, 9- feeding conveyer belts, 10- feeding devices supporting rack, 11- double-deck screen shale shakers, 12- first are closed
The outlet of lattice material, the qualified material outlets 13- second, the outlet of 14- bulk materials, the outlet of 15- powder materials, 16- powder feed bin, 17- bulk materials
Buffer unit, 18- bulks feed bin, 19- screening plants supporting rack, 20- even distributors, 21- dummy cars actuating unit, 22- dischargings
The reciprocating dummy car of vehicle transmission mechanism, 23-, 24- refinings conveyer belt, 25- even distributors track, 26- batch mixing canopies supporting rack, 27-
Batch mixing canopy enclosure wall.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is expanded on further.
As shown in Figure 1 and Figure 2, a kind of feed coal of the utility model coal quality homogenization system, including feeding device 1, conveying dress
2, screening plant 3 and even distributor 20 are set, feeding device 1 includes multiple hoppers 4 and feeding device supporting rack 8, and 4 bottom of hopper is set
There are discharge port 5,5 lower section of discharge port to be equipped with metering device 6,6 lower section of metering device is equipped with feeding device 2；Feeding device 2 includes defeated
Expect conveyer belt 9 and feeding device supporting rack 10, one end of feeding conveyer belt 9 is arranged in the lower section of feeding device 2, feeding conveyer belt
9 other end is arranged in the top of screening plant 3；Screening plant 3 includes double-deck screen shale shaker 11 and screening plant supporting rack 19, double
Layer vibrating screen 11 is equipped with the 12, second qualified material outlet 13 of the first qualified material outlet, bulk material outlet 14 exports 15 with powder materials, greatly
14 lower section of block outlet is equipped with bulk feed bin 18, and bulk material buffer unit is equipped between bulk material outlet 14 and bulk feed bin 18
17,15 lower section of powder materials outlet is equipped with powder feed bin 16, and the first qualified material outlet 12 is equipped with the second qualified 13 lower section of material outlet
Even distributor 20；Even distributor 20 is arranged on the top of batch mixing canopy 7, and even distributor 20 includes that refining conveyer belt 24 is filled with discharging
It sets, one end of refining conveyer belt 24 is arranged in the lower section of 12 and second qualified material outlet 13 of the first qualified material outlet, refining transmission
It is arranged in batch mixing canopy 7 with 24 other end, 24 lower section of refining conveyer belt is equipped with even distributor track 25, and device for discharging includes past
Compound dummy car 23, reciprocating dummy car 23 is connect by dummy car transmission mechanism 22 with dummy car actuating unit 21, reciprocating
Dummy car 23 is adapted with even distributor track 25；7 lower part of batch mixing canopy is batch mixing canopy enclosure wall 27, and 7 top of batch mixing canopy is equipped with batch mixing
Canopy supporting rack 26.
4 bottom of hopper is tapered, and hopper 4 is at least provided with 3.
Feeding device supporting rack 8, feeding device supporting rack 10, screening plant supporting rack 19 and batch mixing canopy supporting rack 26 are
Supporting frame with steel structure.
Batch mixing canopy 7 is sealing structure.
Batch mixing canopy enclosure wall 27 is reinforced concrete structure.
A kind of the utility model feed coal coal quality homogenization system, including feeding device, feeding device, screening plant with it is even
Expect that device, feeding device use multiple controllableization weigh-hatching plants, realize the on-demand dispensing of more coals, can control each as needed
The mixed volume of coal reaches coal-fired controllableization；Screening plant ensures screening quality using double-deck screen shale shaker, effectively removes unqualified big
Lump coal and powder ensure the stabilization of batch mixing granularity, and then realize the stabilization of product quality；Even distributor is back and forth unloaded using walking
Truck carries out coal seam batch mixing, and material is made constantly to be uniformly blended by stratiform, can fully ensure that the uniformity of material mixing, mixed process
Using laminar batch mixing, the unified stability of material mixing has been fully ensured that；Batch mixing canopy is fed using sealed type, realizes mixed process
Leakproofness and material high-volume, both can guarantee and be used for a long time, ensured that sealing environmental protection, effectively solved existing coal-fired mixed
Poor, the coal-fired stability of mixed effect existing for conjunction process is poor, high energy consumption, environmental pollution is serious and stores the problems such as effect is poor.
Above-described embodiment is intended to indicate that the technical concepts and features of the utility model, only serves illustrative effect,
It can not be in this, as the restriction of the utility model interest field.
Claims (5)
1. a kind of feed coal coal quality homogenization system, including feeding device, feeding device, screening plant and even distributor, special
Sign is：The feeding device includes multiple hoppers and feeding device supporting rack, and the feed hopper bottom is equipped with discharge port, it is described go out
It is equipped with metering device below material mouth, feeding device is equipped with below the metering device；The feeding device includes feeding conveyer belt
It is arranged in the lower section of the feeding device, the feeding conveyer belt with one end of feeding device supporting rack, the feeding conveyer belt
The other end be arranged in the top of the screening plant；The screening plant includes double-deck screen shale shaker and screening plant supporting rack,
The double-deck screen shale shaker is equipped with the first qualified material outlet, the second qualification material outlet, bulk material outlet and powder materials outlet, described big
Block outlet lower section is equipped with bulk feed bin, and bulk material buffer unit is equipped between the bulk material outlet and the bulk feed bin,
Powder materials outlet lower section is equipped with powder feed bin, and the described first qualified material outlet is equipped with the described second qualified material outlet lower section
Even distributor；The even distributor is arranged on the top of batch mixing canopy, and the even distributor includes refining conveyer belt and device for discharging,
The lower section in the described first qualified material outlet and the described second qualified material outlet is arranged in one end of the refining conveyer belt, described even
Expect that the other end of conveyer belt is arranged in the batch mixing canopy, even distributor track is equipped with below the refining conveyer belt, it is described to unload
Expect that device includes reciprocating dummy car, the reciprocating dummy car is connected by dummy car transmission mechanism and dummy car actuating unit
It connects, the reciprocating dummy car is adapted with the even distributor track；Batch mixing canopy lower part is batch mixing canopy enclosure wall, described mixed
Material shed top is equipped with batch mixing canopy supporting rack.
2. a kind of feed coal coal quality homogenization system according to claim 1, it is characterised in that：The feed hopper bottom is cone
Type, the hopper is at least provided with 3.
3. a kind of feed coal coal quality homogenization system according to claim 2, it is characterised in that：The feeding device support
Frame, the feeding device supporting rack, the screening plant supporting rack and the batch mixing canopy supporting rack are supporting frame with steel structure.
4. a kind of feed coal coal quality homogenization system according to claim 3, it is characterised in that：The batch mixing canopy is sealing
Structure.
5. a kind of feed coal coal quality homogenization system according to claim 4, it is characterised in that：The batch mixing canopy enclosure wall is
Reinforced concrete structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820000798.3U CN207726411U (en) | 2018-01-02 | 2018-01-02 | A kind of feed coal coal quality homogenization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820000798.3U CN207726411U (en) | 2018-01-02 | 2018-01-02 | A kind of feed coal coal quality homogenization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207726411U true CN207726411U (en) | 2018-08-14 |
Family
ID=63084610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820000798.3U Expired - Fee Related CN207726411U (en) | 2018-01-02 | 2018-01-02 | A kind of feed coal coal quality homogenization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207726411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537785A (en) * | 2020-11-11 | 2021-03-23 | 宣城市楷昂化工有限公司 | Automatic feeding device and method for production of sodium metabisulfite |
-
2018
- 2018-01-02 CN CN201820000798.3U patent/CN207726411U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537785A (en) * | 2020-11-11 | 2021-03-23 | 宣城市楷昂化工有限公司 | Automatic feeding device and method for production of sodium metabisulfite |
| CN112537785B (en) * | 2020-11-11 | 2022-09-09 | 宣城市楷昂化工有限公司 | Automatic feeding device and method for production of sodium metabisulfite |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221206 Address after: 262503 Dianzi Industrial Park, Miaozi Town, Weifang City, Shandong Province Patentee after: Shandong Yuxin Nano Technology Co.,Ltd. Address before: 261000 Miaozi Industrial Park, Miaozi Town, Qingzhou City, Weifang City, Shandong Province Patentee before: QINGZHOU YUXIN CALCIUM INDUSTRIAL CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |