CN207713017U - A kind of petroleum coke closed quantitative loading system - Google Patents
A kind of petroleum coke closed quantitative loading system Download PDFInfo
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- CN207713017U CN207713017U CN201721803948.6U CN201721803948U CN207713017U CN 207713017 U CN207713017 U CN 207713017U CN 201721803948 U CN201721803948 U CN 201721803948U CN 207713017 U CN207713017 U CN 207713017U
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- petroleum coke
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Abstract
A kind of petroleum coke closed quantitative loading system, it is arranged in confined space, and it is equipped with PLC system, ration loading system further includes the closed feeder set gradually from top to bottom, the surge bunker of built-in level-sensing device, weighing cabin with weighing system, slip burnt slot and feeding system, it is equipped with the gate B controlled by drive system B in the discharge port of weighing cabin, the discharge chute mouth for slipping burnt slot corresponds to the feed inlet setting of feeding system, the signal input part of PLC is separately connected the weighing sensor of level-sensing device and weighing system, the signal output end of PLC respectively with closed feeder, drive system A is connected with drive system B, the utility model improves existing petroleum coke entrucking process, petroleum coke entrucking process is set to be carried out in the environment of relative closure, realize conveying quantifying and loading process.
Description
Technical field
The utility model is related to petroleum coke entrucking technical field, more particularly to a kind of petroleum coke closed quantitative loading system.
Background technology
Delayed coking unit be Petrochemical Enterprises it is important production technology equipment, generate petroleum coke in hydraulic decoking,
It is discharged into open type Jiao Chi along with a large amount of water and escaping gas, after Jiao Chizhong dehydrations, is put on belt feeder by grab bucket,
Petroleum coke is transported to petroleum coke stockyard by belt feeder.Petroleum coke transport mostly Automobile Transportation, and automobile brand model at this stage
More, entrucking weighing method is：Excavator entrucking, weight bridge weighing.Due to being open work, dust pollution and atmosphere pollution are tight
Weight, loading speed is slow, and operator's labor intensity is big, and working environment is severe.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of petroleum coke closed quantitative loading system, to existing stone
Oil coke entrucking process is improved, and petroleum coke entrucking process is made to be carried out in the environment of relative closure, realizes conveying quantifying and loading
Process.
To realize the above-mentioned technical purpose, used technical solution is：A kind of petroleum coke closed quantitative loading system, setting
In confined space, and it is equipped with PLC system, ration loading system further includes the closed feeder set gradually from top to bottom, interior
Set the surge bunker of level-sensing device, the weighing cabin with weighing system, slip burnt slot and feeding system, the discharge port of closed feeder with it is slow
Rush the feed inlet sealing connection in storehouse, the feed inlet pair that the discharge port of surge bunker passes through the drive system A gate A and weighing cabin controlled
Connection should be sealed, the discharge port of weighing cabin connect with burnt slot is slipped, and is equipped in the discharge port of weighing cabin and is controlled by drive system B
Gate B, the discharge chute mouth for slipping burnt slot correspond to the feed inlet setting of feeding system, and the signal input part of PLC is separately connected level-sensing device
Connect respectively with closed feeder, drive system A and drive system B with the signal output end of the weighing sensor of weighing system, PLC
It connects.
Further, the feeding system includes track and batcher, and batcher is reciprocal in orbit by actuating unit
The mobile compartment to below track carries out cloth.
Further, the discharge outlet of the batcher is equipped with overturning and slips burnt slot.
Further, the batcher is scraper feeder.
Further, the feed inlet junction of the discharge port of the closed feeder and surge bunker is equipped with dust cover.
Further, the gate A or/and gate B is hydraulic gate or electric gate valve.
Further, the hydraulic gate is double-vane hydraulic flat gate.
Further, the ration loading system further include further include dust pelletizing system.
Further, the dust pelletizing system includes deduster and spraying device.
Further, the weighing cabin is connected with confined space.
Present invention has the advantages that：
1, entire ration loading system merging confined space is realized into operation, by by closed feeder, surge bunker, title
Weight storehouse slips burnt slot and feeding system airtight connection is integrated, and realizes the closed transmission under relative closure environment, improves building ring
Water operation is realized in border, meanwhile, the monitoring by PLC to the weighing sensor of level-sensing device and weighing system, realization is quantitatively sent
Material, quantitative buffering, quantitative weighing, dosing, realize closed quantitative entrucking.
2, realized to compartment uniform distribution using the batcher of reciprocating motion, it is regular without manually carrying out, reduce manually at
This, reduces labor intensity.
3, ration loading system is to advanced optimize environment, dust pelletizing system is added, when being dusted, confined space is in
Negative pressure state, airborne dust be not excessive.
4, with dust pelletizing system, weighing cabin is connected to confined space, when weighing cabin blowing, in weighing cabin
Air pressure is less than confined space air pressure, can the petroleum coke airborne dust in confined space be sucked back weighing cabin, economize on resources and realize dedusting
Function.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right side structural representation of Fig. 1；
In figure：1, closed feeder, 2, surge bunker, 3, supporting rack, 41, gate A, 42, gate B, 5, weighing cabin, 6, weigh
System, 7, slip burnt slot, 8, batcher, 9, track, 10, deduster, 11, spraying device, 12, overturning slip burnt slot, 13, dust-proof anti-
Cover.
Specific implementation mode
The present invention is further explained in the light of specific embodiments, so that those skilled in the art can be better
Understand the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As shown in Figure 1, a kind of petroleum coke closed quantitative loading system, is arranged in confined space, and it is equipped with PLC system,
Ration loading system further includes the closed feeder 1 set gradually from top to bottom, the surge bunker 2 of built-in level-sensing device, has and weigh
The weighing cabin 5 of system 6 slips burnt slot 7 and feeding system, closed feeder 1, built-in level-sensing device surge bunker 2, there is weighing system
6 weighing cabin 5 slips burnt slot 7 and feeding system setting on supporting rack 3, and supporting rack 3 is built-up using steel structure, is used for
Support whole equipment.
The discharge port of closed feeder 1 is connected to the sealing of the feed inlet of surge bunker 2, and closed feeder 1 is controlled by PLC
How much system, realization are sent into the material in surge bunker, and the amount of feeding is judged according to level-sensing device in surge bunker, and surge bunker is a cone
Shape storehouse, the upper end are feed inlet, and lower part is discharge port, and the discharge port of closed feeder 1 is set with the feed inlet junction of surge bunker 2
There is dust cover 13, can prevent petroleum coke when connection from leaking by dust cover.The discharge port of surge bunker 2 passes through drive system A
The gate A41 sealing connections corresponding with the feed inlet of weighing cabin 5 of control, control drive system A by PLC, are controlled by drive system A
The opening and closing of check door A41, to change surge bunker 2 flow into weighing cabin 5 petroleum coke number.
Weighing cabin 5 is a taper storehouse, is arranged below surge bunker, the gate of upper feed inlet and surge bunker discharge outlet
A sealings are flexible coupling, and the discharge port of weighing cabin 5 is connect with burnt slot 7 is slipped, and are fed to feeding system by slipping burnt slot 7, in weighing cabin 5
Discharge port be equipped with the gate B42 that is controlled by drive system B, the discharge chute mouth for slipping burnt slot 7 corresponds to the feed inlet of feeding system
Setting, the weighing sensor numerical value of the signal input part detection weighing system 6 of PLC, PLC pass through drive system B regulating gates B
Opening and closing, realize quantitative feeding.
Gate A41 or/and gate B42 is hydraulic gate or electric gate valve, and corresponding corresponding gate is using corresponding driving
System, hydraulic gate are attached using hydraulic system, and electric gate valve is controlled using power driven system, can when using hydraulic gate
It includes hydraulic pump, fuel tank, commutation valve group, fluid pressure line etc. to select double-vane hydraulic flat gate, hydraulic system, is opened and closed for Flat Sluice
Power is provided, power driven system includes motor, line shaft etc..
Feeding system includes track 9 and batcher 8, and batcher 8 is moved back and forth on track 9 to track by actuating unit
The compartment of 9 lower sections carries out cloth, and scraper feeder, belt feeder, screw(-type) feeder etc. can be used in batcher 8, and batcher exists
Toward when moving again, expects the other side from the side cloth in compartment, realize unmanned uniform distribution, the discharge outlet of batcher is provided with can
Burnt slot 12 is slipped in the overturning of automatic turning, and discharging point is made close to compartment, to reduce impact of the petroleum coke stream to the burnt vehicle of fortune as far as possible.
Slip burnt slot 7 and overturning to slip burnt slot 12 be tubular construction, can realize that material transferring slips material effect, coke is slipped in overturning
Slot be one end be hinged on batcher discharge port slip material structure, purpose does not have special construction to more access compartment inner cavity.
Ration loading system further include further include dust pelletizing system, vehicle is opened into confined space in people, entire loading system is opened
It is dusted when beginning work, dust pelletizing system includes deduster 10 and spraying device 11, and deduster is commercially available structure, and spraying device is set
Set prevents cloth airborne dust in compartment both sides.
Weighing system includes weighing sensor, counterweight, Weighing display device, control computer, and weighing sensor is for measuring
Petroleum coke weight in weighing cabin, is arranged below the legs and feet of weighing cabin, and is measured in real time the weight, and counterweight is used for school
Core weighing sensor, Weighing display device show the petroleum coke weight in weighing cabin, and control computer is for being manually entered or setting
The useful load of petroleum coke in weighing cabin, when being up to setting ratio, PLC controls stop charging.
A kind of petroleum coke closed quantitative loading system, as depicted in figs. 1 and 2, specific use process is as follows：
Closed feeding belt machine to 2 conveying petroleum coke of surge bunker, the level-sensing device that is arranged in surge bunker 2 to the material position in storehouse into
Row detection stops after the material position upper limit in surge bunker 2 reaches certain value toward closed feeding belt machine feeding, closed feeding
The material that petroleum coke on belt feeder is all sent into after surge bunker 2 in storehouse is not excessive；Material position lower limit in storehouse 2 to be buffered is less than certain
When value, continue the feeding in surge bunker 2.
The useful load of the burnt vehicle of input fortune, opens the double-vane hydraulic flat gate A under surge bunker 2, oil in weighing system
Coke flows into weighing cabin 5.The weighing sensor being arranged in weighing system on weighing cabin 5 carries out in fact the petroleum coke weight in storehouse
When measure.When petroleum coke weight reaches the setting ratio of the Weight Loaded of setting in weighing cabin 5（Generally 93%）, reduce double
Wing hydraulic flat gate A apertures（40-50%）, flow into weighing cabin 5 petroleum coke flow become smaller, from feed completely become accurately into
Material；Although inlet amount reduces at this time, feeding accuracy improves, and ensure that the weighing precision of weighing system；When 5 stone in weighing cabin
When oil coke weight reaches the setting ratio of useful load（Generally 99%）, double-vane hydraulic flat gate A is closed, stops charging, symmetrically
Petroleum coke static state is precisely weighed in weight storehouse 5.Weighing system can also be transported to static weighing result transportation and sales system, print document.
After the burnt vehicle of fortune reaches entrucking position below weighing cabin, one end that burnt slot 12 is slipped in overturning is connected to batcher through spring
One end, and hinged with batcher discharge port, overturning is slipped burnt slot 12 and is turn 90 degrees by petroleum coke gravity automatic turning, discharge port
Downward, the double-vane hydraulic flat gate B under weighing cabin 5 is opened, blanking is started, the transmission speed of feeding system, which is less than, slips burnt slot 7
Interior petroleum coke falling speed, when slipping in burnt slot 7 full of petroleum coke, the no longer blanking of weighing cabin 5.Start scraper feeder output
Petroleum coke simultaneously moves reciprocatingly, and petroleum coke is successively uniformly covered in compartment, small to vehicular impact, and entrucking effect is good, not spreading.It adjusts
The distance that whole scraper feeder moves back and forth is suitable for the burnt vehicle vehicle of different fortune.
During 5 blowing of weighing cabin, PLC monitors always the weight of petroleum coke in weighing cabin 5, when petroleum coke weight is less than
When certain value（200-500kg, it is related with discharge port size and Flat Sluice folding speed）, you can think the oil in weighing cabin 5
Coke has discharged, and closes double-vane hydraulic flat gate B, and scraper feeder returns to initial position and closes, and burnt slot rotation is slipped in overturning
To original state, this entrucking is completed.
When entrucking, space where transporting burnt vehicle is confined space, and entrucking process does not need mobile vehicle.When the burnt vehicle of fortune reaches dress
After truck position personnel leave, dust pelletizing system begins to work, and spraying device 11 increases air humidity, reduces airborne dust；Deduster 10
Airborne dust is removed, and makes confined space at micro-vacuum state, airborne dust is not excessive.
Claims (10)
1. a kind of petroleum coke closed quantitative loading system, it is characterised in that：It is arranged in confined space, and is equipped with PLC system, it is fixed
It further includes the closed feeder set gradually from top to bottom to measure loading system（1）, built-in level-sensing device surge bunker（2）, have claim
Weight system（6）Weighing cabin（5）, slip burnt slot（7）And feeding system, closed feeder（1）Discharge port and surge bunker（2）Into
Material mouth sealing connection, surge bunker（2）The gate A that is controlled by drive system A of discharge port（41）With weighing cabin（5）Feed inlet
Corresponding sealing connection, weighing cabin（5）Discharge port and slip burnt slot（7）Connection, in weighing cabin（5）Discharge port be equipped with pass through driving
The gate B of system B controls（42）, slip burnt slot（7）Discharge chute mouth correspond to the feed inlet setting of feeding system, the signal of PLC is defeated
Enter end and is separately connected level-sensing device and weighing system（6）Weighing sensor, the signal output end of PLC respectively with closed feeder
（1）, drive system A connects with drive system B.
2. a kind of petroleum coke closed quantitative loading system as described in claim 1, it is characterised in that：The feeding system packet
Include track（9）And batcher（8）, batcher（8）By actuating unit in track（9）Upper reciprocating movement is to track（9）Lower section
Compartment carries out cloth.
3. a kind of petroleum coke closed quantitative loading system as claimed in claim 2, it is characterised in that：The batcher（8）
Discharge outlet be equipped with overturning slip burnt slot（12）.
4. a kind of petroleum coke closed quantitative loading system as claimed in claim 2, it is characterised in that：The batcher（8）
For scraper feeder.
5. a kind of petroleum coke closed quantitative loading system as described in claim 1, it is characterised in that：The closed feeder
（1）Discharge port and surge bunker（2）Feed inlet junction be equipped with dust cover（13）.
6. a kind of petroleum coke closed quantitative loading system as described in claim 1, it is characterised in that：The gate A（41）
Or/and gate B（42）For hydraulic gate or electric gate valve.
7. a kind of petroleum coke closed quantitative loading system as claimed in claim 6, it is characterised in that：The hydraulic gate is
Double-vane hydraulic flat gate.
8. a kind of petroleum coke closed quantitative loading system as described in claim 1, it is characterised in that：Ration loading system also wraps
It further includes dust pelletizing system to include.
9. a kind of petroleum coke closed quantitative loading system as claimed in claim 8, it is characterised in that：The dust pelletizing system packet
Include deduster（10）And spraying device（11）.
10. a kind of petroleum coke closed quantitative loading system as claimed in claim 8, it is characterised in that：The weighing cabin（5）
It is connected with confined space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721803948.6U CN207713017U (en) | 2017-12-21 | 2017-12-21 | A kind of petroleum coke closed quantitative loading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721803948.6U CN207713017U (en) | 2017-12-21 | 2017-12-21 | A kind of petroleum coke closed quantitative loading system |
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| Publication Number | Publication Date |
|---|---|
| CN207713017U true CN207713017U (en) | 2018-08-10 |
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ID=63056919
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| CN201721803948.6U Active CN207713017U (en) | 2017-12-21 | 2017-12-21 | A kind of petroleum coke closed quantitative loading system |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896308A (en) * | 2019-03-05 | 2019-06-18 | 洛阳矿山机械工程设计研究院有限责任公司 | It is a kind of for aggregate and the control method for fully automatic of sandstone quantifying and loading |
| CN110002237A (en) * | 2019-04-10 | 2019-07-12 | 云南华联锌铟股份有限公司 | A kind of automatic feeding device |
| CN110155757A (en) * | 2019-05-30 | 2019-08-23 | 辽宁科技大学 | A kind of full-automatic blanking system and method suitable for mine rock material entrucking |
| CN111994663A (en) * | 2020-08-17 | 2020-11-27 | 天地科技股份有限公司 | Intelligent automobile loading station system and method |
| CN112193850A (en) * | 2020-10-15 | 2021-01-08 | 大连宇通科技有限公司 | Step-by-step unmanned loading system |
| CN112678568A (en) * | 2020-12-30 | 2021-04-20 | 南华大学 | Ore loading device |
| CN112938538A (en) * | 2021-04-02 | 2021-06-11 | 中信重工机械股份有限公司 | Aggregate automobile automatic loading system |
| CN113526170A (en) * | 2021-07-30 | 2021-10-22 | 辽宁工程技术大学 | Device and method for fast loading of gangue by quantitative weighing |
| CN115092713A (en) * | 2022-04-07 | 2022-09-23 | 青岛澳科仪器有限责任公司 | A material quantitative loading system and its automatic loading method |
| CN116767898A (en) * | 2023-06-27 | 2023-09-19 | 中煤科工智能储装技术有限公司 | Rapid quantitative loading system and method for empty rail freight container |
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2017
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109896308A (en) * | 2019-03-05 | 2019-06-18 | 洛阳矿山机械工程设计研究院有限责任公司 | It is a kind of for aggregate and the control method for fully automatic of sandstone quantifying and loading |
| CN109896308B (en) * | 2019-03-05 | 2021-06-25 | 洛阳矿山机械工程设计研究院有限责任公司 | A fully automatic control method for quantitative loading of aggregate and sand and gravel |
| CN110002237A (en) * | 2019-04-10 | 2019-07-12 | 云南华联锌铟股份有限公司 | A kind of automatic feeding device |
| CN110002237B (en) * | 2019-04-10 | 2024-05-03 | 云南华联锌铟股份有限公司 | Control method for automatic feeding device |
| CN110155757A (en) * | 2019-05-30 | 2019-08-23 | 辽宁科技大学 | A kind of full-automatic blanking system and method suitable for mine rock material entrucking |
| CN111994663A (en) * | 2020-08-17 | 2020-11-27 | 天地科技股份有限公司 | Intelligent automobile loading station system and method |
| CN112193850B (en) * | 2020-10-15 | 2024-04-30 | 大连宇通科技有限公司 | Step-by-step unmanned loading system |
| CN112193850A (en) * | 2020-10-15 | 2021-01-08 | 大连宇通科技有限公司 | Step-by-step unmanned loading system |
| CN112678568A (en) * | 2020-12-30 | 2021-04-20 | 南华大学 | Ore loading device |
| CN112938538A (en) * | 2021-04-02 | 2021-06-11 | 中信重工机械股份有限公司 | Aggregate automobile automatic loading system |
| CN113526170A (en) * | 2021-07-30 | 2021-10-22 | 辽宁工程技术大学 | Device and method for fast loading of gangue by quantitative weighing |
| CN115092713A (en) * | 2022-04-07 | 2022-09-23 | 青岛澳科仪器有限责任公司 | A material quantitative loading system and its automatic loading method |
| CN116767898A (en) * | 2023-06-27 | 2023-09-19 | 中煤科工智能储装技术有限公司 | Rapid quantitative loading system and method for empty rail freight container |
| CN116767898B (en) * | 2023-06-27 | 2025-10-17 | 中煤科工智能储装技术有限公司 | Rapid quantitative loading system and method for empty rail freight container |
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Effective date of registration: 20191128 Address after: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Co-patentee after: LUOYANG JIANGUANG SPECIAL EQUIPMENT CO., LTD. Patentee after: China Petrochemical Co., Ltd. Co-patentee after: Sinopec Guangzhou Engineering Co., Ltd. Address before: 471003 No. 6 Ankang Road, hi tech Industrial Development Zone, Henan, Luoyang Patentee before: LUOYANG JIANGUANG SPECIAL EQUIPMENT CO., LTD. |