CN220103517U - Discharging device for counter-flow cooler - Google Patents

Discharging device for counter-flow cooler Download PDF

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Publication number
CN220103517U
CN220103517U CN202321562431.8U CN202321562431U CN220103517U CN 220103517 U CN220103517 U CN 220103517U CN 202321562431 U CN202321562431 U CN 202321562431U CN 220103517 U CN220103517 U CN 220103517U
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machine body
clamping block
wall
counter
discharging roller
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CN202321562431.8U
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Chinese (zh)
Inventor
史通利
王丽霞
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Bayannaoer Feihong Feed Technology Co ltd
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Bayannaoer Feihong Feed Technology Co ltd
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Abstract

The utility model relates to the technical field of coolers, and discloses a discharging device for a counter-flow cooler, which comprises a machine body, wherein the machine body is rectangular in shape, a feeding mechanism is arranged in the middle of the top end of the machine body, a scraping mechanism is arranged on the left side of the machine body, a discharging mechanism is arranged below the back surface of the machine body, a cooling mechanism is arranged at the bottom of the outer surface of the machine body, and a tensioning mechanism comprises a clamping block. According to the utility model, the rectangular block moves rightwards due to the operation of the pneumatic cylinder, so that the movable arm drives the whole clamping block to move downwards, at the moment, the bottom end of the clamping block is attached to the top of the meshing type transmission belt, and the top of the meshing type transmission belt is pushed to be tensioned downwards, so that the connection between the meshing type transmission belt and the meshing wheel is more compact and stable, the transmission speed is improved, and the subsequent discharging treatment is smooth.

Description

Discharging device for counter-flow cooler
Technical Field
The utility model relates to the technical field of coolers, in particular to a discharge device for a counter-flow cooler.
Background
The countercurrent cooler is advanced pellet feed cooling equipment in the world at present and is mainly used for cooling high-temperature pellet feed after feed production. The discharge mechanism of the existing counter-flow cooler is provided with a corresponding transmission device, the transmission device is used for driving a plurality of discharging rollers to rotate, the purpose of discharging is achieved, the transmission device of the discharge mechanism is used for a long time, a transmission belt on the transmission device is loosened, so that the transmission belt is connected with a gear on the inner side of the transmission belt to be loosened, the subsequent transmission effect is influenced, the discharging effect is further influenced, and therefore the discharge mechanism needs to be improved.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a discharging device for a counter-flow cooler, which has the advantage of being convenient for improving the transmission efficiency of a transmission belt and a gear.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a discharge device for a counter-flow cooler, comprising:
the machine body is rectangular in shape;
the feeding mechanism is arranged in the middle of the top end of the machine body;
the scraping mechanism is arranged on the left side of the machine body;
the discharging mechanism is arranged below the back of the machine body and comprises a first power motor, a first discharging roller, a second discharging roller, a meshing wheel and a meshing type transmission belt, wherein the first power motor is connected with the rear end of the first discharging roller, the outer surfaces of the rear ends of the first discharging roller and the second discharging roller are fixedly connected with the meshing wheel, the first discharging roller and the second discharging roller are movably sleeved with the inner wall of the machine body, and the outer surface of the meshing wheel is in transmission connection with the inner wall of the meshing type transmission belt;
the cooling mechanism is arranged at the bottom of the outer surface of the machine body,
the tensioning mechanism is arranged on the back of the machine body and above the discharging mechanism, and comprises a clamping block, the clamping block is movably mounted below the back of the machine body, a pneumatic cylinder arranged on the left upper side of the clamping block is arranged on the back of the machine body, a rectangular block is arranged at the right end of the pneumatic cylinder, a movable arm is hinged to the bottom end of the rectangular block, the other end of the movable arm is hinged to the middle of the top end of the clamping block, and the whole clamping block can be driven to move downwards through deflection of the movable arm.
As a preferable technical scheme of the utility model, a sliding groove positioned in front of the clamping block is arranged on the back of the machine body, a sliding block positioned on the inner wall of the sliding groove is fixedly arranged on the front of the clamping block, and the clamping block can be limited when sliding downwards along the sliding groove through the sliding block.
As a preferred technical solution of the present utility model, the feeding mechanism includes:
the feeding box, the feeding box is provided with the middle part that is located the organism top, the right side of feeding box is provided with second power motor, second power motor's output shaft is provided with the material loading roller, the left end of material loading roller extends to the inside and surface of feeding box and is provided with the flitch.
As a preferable technical scheme of the utility model, a material homogenizing device is arranged in the middle of the inner wall of the machine body.
As a preferable technical scheme of the utility model, the top of the back of the machine body is fixedly provided with an air outlet, and the middle of the bottom end of the machine body is fixedly communicated with a discharge outlet.
As a preferred technical solution of the present utility model, the scraping mechanism includes: the device comprises a scraping plate, a connecting plate, a mounting plate, a driving motor, a rotating shaft, a rotating plate and a fixing shaft;
the outer surface of scraper blade and the middle part swing joint of organism inner wall, the left middle part in scraper blade top and the bottom fixed connection of connecting plate, the right side fixed connection of connecting plate left side top and mounting panel, the surface and the inner wall pivoted plate of pivot right-hand member are fixed to be cup jointed, the inner wall at pivoted plate top cup joints with the fixed surface fixed of axle, the surface and the inner wall swing joint of mounting panel of fixed axle right-hand member when the pivoted plate takes place to rotate, can make fixed axle pulling mounting panel downwardly moving.
As a preferred technical solution of the present utility model, the discharging mechanism includes: the device comprises a first power motor, a first discharging roller, a second discharging roller, a meshing wheel and a meshing type driving belt;
the outer surfaces of the rear ends of the first discharging roller and the second discharging roller are fixedly connected with the inner wall of the meshing wheel, the first discharging roller and the second discharging roller are movably sleeved with the inner wall of the machine body, and the outer surface of the meshing wheel is in transmission connection with the inner wall of the meshing type transmission belt and is communicated with the conveying box.
As a preferable technical scheme of the utility model, supporting legs are fixedly arranged at the front and rear sides of the two sides of the bottom end of the conveying box.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the rectangular block moves rightwards due to the operation of the pneumatic cylinder, so that the movable arm drives the whole clamping block to move downwards, at the moment, the bottom end of the clamping block is attached to the top of the meshing type transmission belt, and the top of the meshing type transmission belt is pushed to be tensioned downwards, so that the connection between the meshing type transmission belt and the meshing wheel is more compact and stable, the transmission speed is improved, and the subsequent discharging treatment is smooth.
2. According to the utility model, the driving motor can be started firstly through the scraping plate, the rotating plate and the fixed shaft, and the rotating shaft can be rotated due to the operation of the driving motor so as to drive the rotating plate to rotate, so that the fixed shaft can perform circular motion on the inner wall of the mounting plate, then the mounting plate and the scraping plate can be driven to integrally move downwards, and then the scraping plate can be utilized to scrape off the feed adhered to the inner wall of the machine body, so that the follow-up discharge residue is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the back surface of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
FIG. 4 is a schematic diagram of a side structure of the present utility model;
fig. 5 is a schematic view of a partially enlarged structure at a in fig. 4.
In the figure: 1. a body; 2. a discharge port; 3. a first power motor; 4. a first discharge roller; 5. a second discharge roller; 6. a meshing wheel; 7. a meshing belt; 8. a clamping block; 9. a pneumatic cylinder; 10. rectangular blocks; 11. a movable arm; 12. a chute; 13. a slide block; 14. a feed box; 15. a second power motor; 16. a feeding roller; 17. a loading plate; 18. a material homogenizing device; 19. a scraper; 20. a connecting plate; 21. a mounting plate; 22. a driving motor; 23. a rotating shaft; 24. a rotating plate; 25. a fixed shaft; 26. a delivery box; 27. a delivery tube; 28. an air cooler; 29. an exhaust pipe; 30. an air outlet; 31. support legs; 32. and a ventilation screen.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are also within the scope of the utility model.
As shown in fig. 1 to 5, the discharge device for a counter-flow cooler according to the present utility model includes:
the machine body 1, the appearance of the machine body 1 is rectangular;
the feeding mechanism is arranged in the middle of the top end of the machine body 1;
the scraping mechanism is arranged on the left side of the machine body 1;
the discharging mechanism is arranged below the back surface of the machine body 1 and comprises a first power motor 3, a first discharging roller 4, a second discharging roller 5, a meshing wheel 6 and a meshing type driving belt 7;
the first power motor 3 is connected with the rear end of the first discharging roller 4, the outer surfaces of the rear ends of the first discharging roller 4 and the second discharging roller 5 are fixedly connected with a meshing wheel 6, the first discharging roller 4 and the second discharging roller 5 are movably sleeved with the inner wall of the machine body 1, and the outer surface of the meshing wheel 6 is in transmission connection with the inner wall of the meshing type transmission belt 7;
the cooling mechanism is arranged at the bottom of the outer surface of the machine body 1;
the tensioning mechanism is arranged on the back of the machine body 1 and is located above the discharging mechanism, the tensioning mechanism comprises a clamping block 8, the clamping block 8 is movably mounted below the back of the machine body 1, a pneumatic cylinder 9 located on the upper left side of the clamping block 8 is arranged on the back of the machine body 1, a rectangular block 10 is arranged at the right end of the pneumatic cylinder 9, a movable arm 11 is hinged to the bottom end of the rectangular block 10, the other end of the movable arm 11 is hinged to the middle of the top end of the clamping block 8, and the whole clamping block 8 can be driven to move downwards through deflection of the movable arm 11.
Firstly, an operator can put feed into the machine body 1 through the feeding mechanism, and the cooling mechanism is started to realize cooling treatment of the feed. When the feed is cooled, the first power motor 3 can be started at this time, the first discharge roller 4 drives the engaged wheel 6 connected with the first discharge roller to rotate, at this time, due to the transmission connection relation between the engaged wheel 6 and the engaged transmission belt 7, the engaged transmission belt 7 drives other engaged wheels 6 to rotate, the other engaged wheels 6 drive the second discharge roller 5 connected with the engaged wheels 6 to rotate, discharge treatment and collection treatment are performed, then the scraping mechanism is started, and then the feed adhered to the inner wall of the machine body 1 is scraped off and discharged for collection treatment.
When the operator needs to improve the rotation efficiency of the first discharging roller 4 and the second discharging roller 5, so that the discharging is smoother, the pneumatic cylinder 9 can be started, at this time, due to the operation of the pneumatic cylinder 9, the rectangular block 10 can be pushed to move wholly right (move rightwards as shown in fig. 1 and move leftwards as shown in fig. 2), so that the movable arm 11 deflects wholly to drive the clamping block 8 to descend wholly, then the bottom end of the clamping block 8 pushes the top of the meshing type driving belt 7 to move downwards, the meshing type driving belt 7 can be tensioned, and finally the connection between the meshing type driving belt 7 and the meshing wheel 6 is correspondingly tensioned, so that the transmission effect is improved, and the subsequent operation is facilitated.
The back of the machine body 1 is provided with a sliding groove 12, one surface of the clamping block 8, which is close to the machine body 1, is fixedly provided with a sliding block 13 positioned on the inner wall of the sliding groove 12, and the sliding block 13 can limit the clamping block 8 when sliding downwards along the sliding groove 12.
By the sliding groove 12 and the sliding block 13, the situation that the meshed transmission belt 7 is difficult to rotate due to the fact that the clamping block 8 descends too much as a whole is avoided.
Wherein, feed mechanism includes:
the feeding box 14, the middle part that feeding box 14 set up to be located organism 1 top, the right side of feeding box 14 is provided with second motor 15, and the output shaft of second motor 15 is provided with feed roll 16, and feed roll 16's left end extends to inside the feeding box 14 and the surface is provided with loading board 17.
Through being provided with second power motor 15, owing to the operation of second power motor 15, will make the feed roll 16 take place to rotate to drive the loading board 17 and take place the rotation, and then can carry out supplementary material loading operation to the fodder that the feeding case 14 top was put in.
Wherein, a material homogenizing device 18 is arranged in the middle of the inner wall of the machine body 1.
By providing the homogenizer 18, the feed discharged from the inside of the feed tank 14 is uniformly guided due to the design of the homogenizer 18.
Wherein, the top of organism 1 back fixed mounting has air exit 30, and the middle part of organism 1 bottom is fixed to be linked together has bin outlet 2.
The cooling mechanism is used for countercurrent cooling of the feed from bottom to top, the top of the back of the machine body 1 is provided with the air outlet 30, so that the final air for cooling can be discharged through the air outlet 30, the cooling treatment of the feed is realized, and the bottom of the machine body 1 is provided with the discharge outlet 2, so that the feed is cooled in the process of falling from top to bottom and finally discharged at the bottom.
Wherein, scrape material mechanism including: the scraper 19, the connecting plate 20, the mounting plate 21, the driving motor 22, the rotating shaft 23, the rotating plate 24 and the fixed shaft 25,
the surface of scraper blade 19 and the middle part swing joint of organism 1 inner wall, the left middle part in scraper blade 19 top left side and the bottom fixed connection of connecting plate 20, the top in connecting plate 20 left side and the right side fixed connection of mounting panel 21, the surface and the inner wall rotor plate 24 of pivot 23 right-hand member are fixed to cup joint, the inner wall at rotor plate 24 top cup joints with the fixed surface fixed of fixed axle 25, the surface and the inner wall swing joint of mounting panel 21 of fixed axle 25 right-hand member, when rotor plate 24 takes place rotatory, can make fixed axle 25 pulling mounting panel 21 downwardly moving.
By the aid of the driving motor 22, the rotating shaft 23 is enabled to rotate due to the fact that the driving motor 22 operates, so that the rotating plate 24 is driven to rotate, at the moment, the fixing shaft 25 can be enabled to drive the mounting plate 21 and the scraping plate 19 to integrally downwards, and therefore the scraping plate 19 can be enabled to scrape off all residual materials on the inner wall of the machine body 1.
Wherein, cooling mechanism includes: the conveying box 26, the conveying pipe 27, the air cooler 28, the air exhaust pipe 29 and the ventilation screen 32;
the middle part of delivery box 26 front end top and the bottom fixed connection of conveyer pipe 27, the top of conveyer pipe 27 and the bottom fixed connection of air-cooler 28, the positive middle part of air-cooler 28 and the rear end fixed connection of exhaust tube 29, the surface of ventilation otter board 32 and the inner wall fixed connection of organism 1 bottom and with delivery box 26 intercommunication.
By providing the air cooler 28, the air exhaust pipe 29 is caused to exhaust the external air and convert the external air into cold air flow due to the operation of the air cooler 28, and then the cold air is led into the machine body 1 through the conveying pipe 27, the conveying box 26 and the ventilation screen 32 to cool the feed.
Wherein, the conveying box 26 surrounds the periphery of the machine body 1, the front and rear sides of the bottom end of the conveying box 26 are fixedly provided with supporting legs 31, the number of the supporting legs 31 is four, and the sizes of the four supporting legs 31 are the same.
By providing the support legs 31, a good supporting effect will be achieved for the whole body 1 due to the design of the support legs 31.
The working principle and the using flow of the utility model are as follows:
firstly, an operator can put feed into the feed box 14, then start the second power motor 15, so that the feed roller 16 rotates to drive the feed plate 17 to feed the feed in an auxiliary manner, then the feed uniformly falls to the top of the second feed discharging roller 5 through the top of the material homogenizing device 18, then start the air cooler 28, the air exhaust pipe 29 extracts external air and converts the external air into cold air flow, and the cold air flow is led into the machine body 1 through the conveying pipe 27, the conveying box 26 and the ventilation screen plate 32 to cool the feed in a countercurrent manner from bottom to top, and finally the air is discharged through the air outlet 30 to realize cooling treatment of the feed.
When the feed cooling is finished, the first power motor 3 can be started at this time, the first discharging roller 4 drives the engaging wheel 6 to rotate, the engaging type driving belt 7 drives the engaging wheel 6 and the second discharging roller 5 to rotate, at this time, the feed at the tops of the first discharging roller 4 and the second discharging roller 5 can fall down, the feed is discharged through the discharging hole 2 and collected, then the driving motor 22 is started, the rotating shaft 23 drives the rotating plate 24 to rotate, so that the fixed shaft 25 drives the whole of the mounting plate 21 and the scraping plate 19 to move downwards, and finally the feed attached to the inner wall of the machine body 1 can be scraped off completely by the scraping plate 19, and the feed is discharged for collecting treatment.
When the operator needs to improve the rotation efficiency of the first discharging roller 4 and the second discharging roller 5, so that the discharging is smoother, the pneumatic cylinder 9 can be started at this time to drive the rectangular block 10 to move rightwards (rightwards in fig. 1 and leftwards in fig. 2), so that the movable arm 11 deflects, then the whole of the clamping block 8 is pushed downwards, the top of the bottom pushing engagement type transmission belt 7 of the clamping block 8 is tensioned downwards, and finally the engagement type transmission belt 7 and the engagement wheel 6 are tensioned, so that the transmission efficiency of the first discharging roller 4 and the second discharging roller 5 is improved, and the discharging is smoother.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solution of the present utility model, and not limiting thereof; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will appreciate that; the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (8)

1. A discharge device for a counter-flow cooler, characterized by: comprising the following steps:
the machine body (1), the appearance of the machine body (1) is rectangular;
the feeding mechanism is arranged in the middle of the top end of the machine body (1);
the scraping mechanism is arranged on the left side of the machine body (1);
the discharging mechanism is arranged below the back of the machine body (1) and comprises a first power motor (3), a first discharging roller (4), a second discharging roller (5), a meshing wheel (6) and a meshing type driving belt (7), wherein the first power motor (3) is connected with the rear end of the first discharging roller (4), the outer surfaces of the rear ends of the first discharging roller (4) and the second discharging roller (5) are fixedly connected with the meshing wheel (6), the first discharging roller (4) and the second discharging roller (5) are movably sleeved with the inner wall of the machine body (1), and the outer surface of the meshing wheel (6) is in transmission connection with the inner wall of the meshing type driving belt (7);
the cooling mechanism is arranged at the bottom of the outer surface of the machine body (1);
the tensioning mechanism is arranged on the back of the machine body (1) and is located above the discharging mechanism, the tensioning mechanism comprises a clamping block (8), the clamping block (8) is movably mounted below the back of the machine body (1), a pneumatic cylinder (9) located above the left side of the clamping block (8) is arranged on the back of the machine body (1), a rectangular block (10) is arranged at the right end of the pneumatic cylinder (9), a movable arm (11) is hinged to the bottom end of the rectangular block (10), the other end of the movable arm (11) is hinged to the middle of the top end of the clamping block (8), and the whole clamping block (8) can be driven to move downwards through deflection of the movable arm (11).
2. A discharge device for a counter-flow cooler as claimed in claim 1, wherein: the back of the machine body (1) is provided with a sliding groove (12) positioned in front of the clamping block (8), the front of the clamping block (8) is fixedly provided with a sliding block (13) positioned on the inner wall of the sliding groove (12), and the sliding block (13) is used for limiting the sliding of the clamping block (8) downwards along the sliding groove (12).
3. A discharge device for a counter-flow cooler as claimed in claim 1, wherein: the feed mechanism includes:
the feeding box (14) is arranged in the middle of the top end of the machine body (1);
the right side of feeding case (14) is provided with second power motor (15), the output shaft of second power motor (15) is provided with feed roll (16), the left end of feed roll (16) extends to inside feeding case (14) and the surface is provided with loading board (17).
4. A discharge device for a counter-flow cooler as claimed in claim 1, wherein: the middle part of the inner wall of the machine body (1) is provided with a material homogenizing device (18).
5. A discharge device for a counter-flow cooler as claimed in claim 1, wherein: the top of organism (1) back fixed mounting has air exit (30), the middle part of organism (1) bottom is fixed to be connected with bin outlet (2).
6. A discharge device for a counter-flow cooler as claimed in claim 1, wherein: the scraping mechanism comprises: the scraper blade (19), the connecting plate (20), the mounting plate (21), the driving motor (22), the rotating shaft (23), the rotating plate (24) and the fixed shaft (25);
the outer surface of scraper blade (19) and the middle part swing joint of organism (1) inner wall, the left middle part in scraper blade (19) top and the bottom fixed connection of connecting plate (20), the right side fixed connection of top and mounting panel (21) in connecting plate (20) left side, the surface and the inner wall pivoted plate (24) of pivot (23) right-hand member are fixed cup joint, the inner wall at pivoted plate (24) top cup joints with the fixed surface fixed of fixed axle (25), the surface and the inner wall swing joint of mounting panel (21) of fixed axle (25) right-hand member.
7. A discharge device for a counter-flow cooler as claimed in claim 1, wherein: the cooling mechanism includes: a conveying box (26), a conveying pipe (27), an air cooler (28), an exhaust pipe (29) and a ventilation screen plate (32);
the middle part of delivery box (26) front end top and the bottom fixed connection of conveyer pipe (27), the bottom fixed connection of top and air-cooler (28) of conveyer pipe (27), positive middle part and the rear end fixed connection of exhaust tube (29) of air-cooler (28) the surface of ventilation otter board (32) and the inner wall fixed connection of organism (1) bottom just with delivery box (26) intercommunication.
8. The discharge device for a counter-flow cooler of claim 7, wherein: support legs (31) are fixedly arranged at the front and rear sides of the two sides of the bottom end of the conveying box (26).
CN202321562431.8U 2023-06-19 2023-06-19 Discharging device for counter-flow cooler Active CN220103517U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321562431.8U CN220103517U (en) 2023-06-19 2023-06-19 Discharging device for counter-flow cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321562431.8U CN220103517U (en) 2023-06-19 2023-06-19 Discharging device for counter-flow cooler

Publications (1)

Publication Number Publication Date
CN220103517U true CN220103517U (en) 2023-11-28

Family

ID=88866179

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321562431.8U Active CN220103517U (en) 2023-06-19 2023-06-19 Discharging device for counter-flow cooler

Country Status (1)

Country Link
CN (1) CN220103517U (en)

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