CN202511299U - Conveying and slag cooling integrated machine - Google Patents
Conveying and slag cooling integrated machine Download PDFInfo
- Publication number
- CN202511299U CN202511299U CN2012200400956U CN201220040095U CN202511299U CN 202511299 U CN202511299 U CN 202511299U CN 2012200400956 U CN2012200400956 U CN 2012200400956U CN 201220040095 U CN201220040095 U CN 201220040095U CN 202511299 U CN202511299 U CN 202511299U
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- slag
- water
- conveying
- tail
- cooling
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Abstract
The utility model discloses a conveying and slag cooling integrated machine. The machine comprises a head portion (1), a middle portion (2), a tail portion (3), a power system (4) and a cooling system (5), wherein the middle portion (2) forms closed cooling water channels (6) through partitions, water supply connectors (7) of the coolant water channels (6) are connected with a water inlet position of the cooling system (5), and water discharge connectors (7) of the coolant water channels (6) are connected with a water outlet position of the cooling system (5). The conveying and slag cooling integrated machine is provided with dual functions of a slag cooler and a scraper conveyor, slag is fed from the tail portion and conveyed to the head portion through the middle portion, and during the process, the slag is cooled gradually. The machine has the advantages that the processing capacity is high, the structure is simple, the discharged slag temperature is low, the performance is stable, the maintenance is easy, a next-level conveying device is well protected, space needed by equipment is saved, and fault points are reduced due to the integration of the conveying and the slag cooling.
Description
Technical field
The utility model belongs to the mining machinery field, is specifically related to a kind of equipment that is used for thermal power plant slag cooling and carries.
Background technology
At present, the electric power of China mainly still depends on thermal power generation, and thermal power generation mainly is to use the coal generating, can produce a large amount of cinders thus.For effective energy savings; These cinders become raw material rare in the manufacture of cement; But cinder must cool off it before adding cement, comprised dry type cooling or cooling naturally; Cool off in the water and can not it directly be entered, cinder is lost activity and can not recycle.
Though China has introduced some external advanced technology; But at present a lot of enterprises also generally adopt cylinder type cold slag machine that cinder is carried out the dry type cooling, and cooled slag is discharged by cylinder type cold slag machine, gets into the next stage conveying equipment; Comprise scraper plate machine, belt conveyor or bucket machine etc.; And then by conveying equipment slag is transported to the slag field and stacks, i.e. cooling earlier, carry the back.When adopting this equipment that slag is cooled off, mainly there is following shortcoming:
(1) because slag is comparatively coarse, and it is very easily worn out with the water-cooling wall of cylinder type cold slag machine, causes big face to leak, and causes cylinder type cold slag machine integral body to be scrapped, service life is short;
(2) tapping temperature of barrel slag cooler is higher, and general tapping temperature if the next stage conveying equipment is selected belt conveyor, often occurs the accident that travelling belt is burnt out more than 100 ℃, and slag-conveying device is short service life;
(3) the required installing space of barrel slag cooler is big, and disposal ability is less, generally can not surpass 20t/h;
(4) transporting slag carries out in different equipment with cooled slag; Equipment needed thereby is many; Thereby equipment easy break-down point is just more, adds that the trouble point of barrel slag cooler itself is more, therefore very easily causes whole process flow to occur than multiple faults.
The utility model content
To above-mentioned deficiency, the utility model provides a kind of cold slag all-in-one of carrying with refrigerating function of conveying that possesses simultaneously.
The utility model is to realize through such technical scheme: the cold slag all-in-one of a kind of conveying; This machine comprises chain-drive section, pars intermedia, drive end unit, dynamical system and cooling system; Wherein, Form the cooling water channel that seals through dividing plate in the pars intermedia, the water supply connector of this cooling water channel is connected with water inlet place of cooling system, and water out adapter is connected with water outlet place of cooling system.
Said pars intermedia by many groups same structure and separately independently casing be connected to form continuous transfer passage, the cooling water channel of each casing is separate, and is unconnected, thereby forms the classification cooling, good cooling results, tapping temperature is low.
Further be that said drive end unit comprises afterbody bogie side frame, afterbody leading truck, afterbody base, tail wheel group, tensioning frame, tensioning apparatus and holding device, wherein; The tail wheel group is assembled by tail bearing seat, tail bearing, tail-gear spindle and driven sprocket, and tail-gear spindle is assembled on the tail bearing seat through tail bearing, and driven sprocket is fixed on the tail-gear spindle by flat key; Holding device is installed on the afterbody leading truck; Tensioning apparatus is installed on the tensioning frame, and after equipment moved a period of time, chain can relax; Can carry out tensioning and pretension to driven sprocket through tensioning apparatus and holding device, to realize adjustment to the chain elasticity.
Said chain-drive section comprises head bogie side frame, head shaft bearing, head bearings, great wheel axle, drive sprocket and head leading truck, and wherein, the great wheel axle is assemblied on the head shaft bearing through head bearings, and drive sprocket is fixed on the great wheel axle through flat key.
Said scraper plate group comprises round-link chain, scraper plate and connecting ring, and the three is interconnected to form enclosed ring and drive sprocket and driven sprocket are linked into an integrated entity, and becomes the organic component of power transmission.
Said dynamical system comprises motor, fluid-flywheel clutch, reductor and shaft coupling, and said shaft coupling is connected with the great wheel axle through flat key.
Said cooling system comprises into water steel pipe, water outlet steel pipe, water inlet sebific duct and water outlet sebific duct, and the said water inlet sebific duct steel pipe of will intaking is connected with the water supply connector of pars intermedia, and the water outlet sebific duct is connected the water outlet steel pipe with the water out adapter of pars intermedia.
Because the cold slag all-in-one of conveying that has adopted said structure, the utility model to provide has possessed the dual-use function of cold slag machine and drag conveyor simultaneously, this carries cold slag all-in-one to form the cooling water channel that seals through some dividing plates in the portion therebetween; This water channel is connected with cooling system, and the continuous cycle water of cooling system, therefore; Slag is getting into from drive end unit, and the process that is transported to chain-drive section through pars intermedia also is simultaneously constantly the process of cooling, and this carries cold slag all-in-one disposal ability bigger; Simple in structure, tapping temperature is low, and the next stage conveying equipment is played a very good protection; Its collection is carried and is cooled to one, has practiced thrift the required space of equipment, has reduced the equipment fault point; Stable performance is easy to safeguard.
Description of drawings
Fig. 1 is for carrying the front view of cold slag all-in-one among this case embodiment.
Fig. 2 is for carrying the cutaway view of cold slag all-in-one.
Fig. 3 is the structure chart of chain-drive section.
Fig. 4 is the structure chart of pars intermedia.
Fig. 5 is the structure chart of drive end unit.
Fig. 6 is the structure chart of dynamical system.
Fig. 7 is the structure chart of cooling system.
Fig. 8 is the structure chart of scraper plate group.
The specific embodiment
For purpose, technical scheme and the beneficial effect that is expressly understood the utility model more, below in conjunction with accompanying drawing the utility model is done further explanation, but the protection domain of the utility model is not limited in following examples.
Extremely shown in Figure 8 like Fig. 1; The cold slag all-in-one of a kind of conveying; This machine comprises chain-drive section 1, pars intermedia 2, drive end unit 3, dynamical system 4 and cooling system 5, wherein, forms the cooling water channel 6 that seals through dividing plate in the pars intermedia 2; The water supply connector 7 of this cooling water channel 6 is connected with water inlet place of cooling system 5, and water out adapter 8 is connected with water outlet place of cooling system 5; Said pars intermedia 2 serve as reasons many group same structures and separately independently casing be connected to form continuous transfer passage; The cooling water channel 6 of each casing is separate; Formation classification cooling is easy to slag is cooled, and reduces tapping temperature; The carrying body of scraper plate group was again the organic component of cooling system when these casings were conveying.
Said drive end unit 3 comprises afterbody bogie side frame 9, afterbody leading truck 10, afterbody base, tail wheel group, tensioning frame 12, tensioning apparatus 13 and holding device 14; Wherein, The tail wheel group is assembled by tail bearing seat 15, tail bearing 16, tail-gear spindle 17 and driven sprocket 18, and tail-gear spindle 17 is assembled on the tail bearing seat 15 through tail bearing 16, and driven sprocket 18 is fixed on the tail-gear spindle 17 by flat key; Holding device 14 is installed on the afterbody leading truck 10; Tensioning apparatus 13 is installed on the tensioning frame 12, and after equipment moved a period of time, chain can become flexible unavoidably; Can adjust the elasticity of chain this moment through adjustment holding device 14 and tensioning apparatus 13, and then driven sprocket is held out against and tensioning.
Said chain-drive section 1 comprises head bogie side frame 19, head shaft bearing 20, head bearings 21, great wheel axle 22, drive sprocket 23 and head leading truck 24; Wherein, Great wheel axle 22 is assemblied on the head shaft bearing 20 through head bearings 21, and drive sprocket 23 is fixed on the great wheel axle 22 through flat key.
Said scraper plate group comprises round-link chain 25, scraper plate 26 and connecting ring 27, and the three is interconnected to form enclosed ring and drive sprocket 23 and driven sprocket 18 are linked into an integrated entity, and becomes the organic component of power transmission.
Said dynamical system 4 comprises motor 28, fluid-flywheel clutch 29, reductor 30 and shaft coupling 31, and said shaft coupling 31 is connected with great wheel axle 22 through flat key.
Said cooling system 5 comprises into water steel pipe 32, water outlet steel pipe 33, water inlet sebific duct 34 and water outlet sebific duct 35; Said water inlet sebific duct 34 steel pipe 32 of will intaking is connected with the water supply connector 7 of pars intermedia 2; Water outlet sebific duct 35 is connected water outlet steel pipe 33 with the water out adapter 8 of pars intermedia 2, thereby the cooling water channel 6 of this cooling system 5 and pars intermedia 2 forms the circulation water channels.
Its operation principle is: actuating motor 28, drive 22 rotations of great wheel axle through fluid-flywheel clutch 29, reductor 30 and shaft coupling 31, and great wheel axle 22 drives drive sprocket 23 rotations again and moves in a circle; And then driving scraper plate 26 operations, slag enters into pars intermedia 2 from drive end unit 3, starts cooling system this moment; Cooling water flow enters into the cooling water channel 6 of pars intermedia 2 through water inlet steel pipe 32, water inlet sebific duct 34 and water supply connector 7, thereby takes away the heat of slags in the pars intermedia 2, and slag is cooled off; This cooling water flow is behind cooling water channel 6; Discharge from water out adapter 8, water outlet sebific duct 35 and water outlet steel pipe 33 again, and the slag after the cooling processing continues under the drive of scraper plate 26 to chain-drive section 1 operation, until getting into the next stage conveying equipment; Slag constantly transports in equipment; Cooling system 5 constantly replenishes cooling water simultaneously, forms cool cycles, and slag can constantly obtain cooling.
To sum up, slag is in course of conveying, because cooling system 5 is in opening, the heat of slag is taken away in constantly flowing of cooling water, reduces tapping temperature, and the conveying of slag and cooling work are carried out simultaneously, and be time saving and energy saving.
Claims (7)
1. carry cold slag all-in-one for one kind; It is characterized in that: this machine comprises chain-drive section (1), pars intermedia (2), drive end unit (3), dynamical system (4) and cooling system (5); Wherein, Form the cooling water channel (6) that seals through dividing plate in the pars intermedia (2), the water supply connector (7) of this cooling water channel (6) is connected with water inlet place of cooling system (5), and water out adapter (8) is connected with water outlet place of cooling system (5).
2. the cold slag all-in-one of conveying as claimed in claim 1 is characterized in that: said pars intermedia (2) serve as reasons many group same structures and separately independently casing be connected to form continuous transfer passage, the cooling water channel of each casing (6) is separate.
3. according to claim 1 or claim 2 the cold slag all-in-one of conveying; It is characterized in that: said drive end unit (3) comprises afterbody bogie side frame (9), afterbody leading truck (10), afterbody base, tail wheel group, tensioning frame (12), tensioning apparatus (13) and holding device (14); Wherein, The tail wheel group is assembled by tail bearing seat (15), tail bearing (16), tail-gear spindle (17) and driven sprocket (18); Tail-gear spindle (17) is assembled on the tail bearing seat (15) through tail bearing (16); Driven sprocket (18) is fixed on the tail-gear spindle (17) by flat key, and holding device (14) is installed on the afterbody leading truck (10), and tensioning apparatus (13) is installed on the tensioning frame (12).
4. the cold slag all-in-one of conveying as claimed in claim 3; It is characterized in that: said chain-drive section (1) comprises head bogie side frame (19), head shaft bearing (20), head bearings (21), great wheel axle (22), drive sprocket (23) and head leading truck (24); Wherein, Great wheel axle (22) is assemblied on the head shaft bearing (20) through head bearings (21), and drive sprocket (23) is fixed on the great wheel axle (22) through flat key.
5. the cold slag all-in-one of conveying as claimed in claim 4; It is characterized in that: said scraper plate group comprises round-link chain (25), scraper plate (26) and connecting ring (27), and the three is interconnected to form enclosed ring and drive sprocket (23) and driven sprocket (18) are linked into an integrated entity.
6. the cold slag all-in-one of conveying as claimed in claim 5; It is characterized in that: said dynamical system (4) comprises motor (28), fluid-flywheel clutch (29), reductor (30) and shaft coupling (31), and said shaft coupling (31) is connected with great wheel axle (22) through flat key.
7. the cold slag all-in-one of conveying as claimed in claim 6; It is characterized in that: said cooling system (5) comprises into water steel pipe (32), water outlet steel pipe (33), water inlet sebific duct (34) and water outlet sebific duct (35); Said water inlet sebific duct (34) steel pipe (32) of will intaking is connected with the water supply connector (7) of pars intermedia (2), and water outlet sebific duct (35) is connected water outlet steel pipe (33) with the water out adapter (8) of pars intermedia (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200400956U CN202511299U (en) | 2012-02-06 | 2012-02-06 | Conveying and slag cooling integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200400956U CN202511299U (en) | 2012-02-06 | 2012-02-06 | Conveying and slag cooling integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202511299U true CN202511299U (en) | 2012-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200400956U Expired - Fee Related CN202511299U (en) | 2012-02-06 | 2012-02-06 | Conveying and slag cooling integrated machine |
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| Country | Link |
|---|---|
| CN (1) | CN202511299U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976041A (en) * | 2012-11-01 | 2013-03-20 | 余华乔 | Lead pig conveying mechanism for lead pig refrigerating granulator |
| CN106315159A (en) * | 2016-09-12 | 2017-01-11 | 周杰 | Tail wheel assembly of scraper blade conveyer |
-
2012
- 2012-02-06 CN CN2012200400956U patent/CN202511299U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976041A (en) * | 2012-11-01 | 2013-03-20 | 余华乔 | Lead pig conveying mechanism for lead pig refrigerating granulator |
| CN106315159A (en) * | 2016-09-12 | 2017-01-11 | 周杰 | Tail wheel assembly of scraper blade conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20180206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |