CN212069005U

CN212069005U - Cement ball mill

Info

Publication number: CN212069005U
Application number: CN202020630443.XU
Authority: CN
Inventors: 冯朋辉; 张英蕾; 孔泾川; 王江波; 杨银广; 尚甜甜; 苏莹; 许英英; 谷思思; 郭骁
Original assignee: Tang County Jidong Cement Co ltd
Current assignee: Tang County Jidong Cement Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-04
Anticipated expiration: 2030-04-23

Abstract

The utility model relates to a cement ball mill belongs to the technical field of cement manufacture equipment, which comprises a base, the fixed strutting arrangement that is provided with on the base, it is provided with the barrel to rotate on the strutting arrangement, the barrel level sets up, be provided with the bearing between barrel both ends and the strutting arrangement, barrel both ends intercommunication has inlet pipe and discharging pipe, inlet pipe and discharging pipe pass the bearing that corresponds the barrel both ends respectively, the fixed driven cingulum that is provided with on the barrel outer wall, the fixed driving motor that is provided with on the base, driving motor's axis of rotation fixedly connected with drives the tooth, drive tooth and driven cingulum meshing, oil storage tank and pumping installations have been seted up on the base, pumping installations supplies oil storage tank internal lubricating oil to move on driving the tooth, the utility model discloses it is lubricated to have counter gear department, prolongs this.

Description

Cement ball mill

Technical Field

The utility model belongs to the technical field of the technique of cement manufacture equipment and specifically relates to a cement ball mill is related to.

Background

At present, with the acceleration of urban industrialization, cement is applied to various industries, in the production and manufacturing process of cement, equipment participating in cement production utilizes solid waste to carry out an energy regeneration process, the regenerated energy is used for cement production, and the effects of harmlessness, reduction, recycling and comprehensive utilization of industrial solid waste are achieved.

Present can refer to chinese patent that publication number is CN108262105A, it discloses a ball mill, including the base, the base top is rotated and is equipped with the barrel, and the barrel includes big welt, the card inboard has set firmly the card for flower, the grinding chamber has been seted up to card for flower inside, the grinding intracavity roll has placed the grinding ball, feed inlet and discharge gate have been seted up on the barrel, the fixed ejection of compact baffle that is provided with in the discharge gate, the fixed driving motor that is provided with on the base, driving motor's axis of rotation fixedly connected with gear, the fixed bull gear that is provided with on the barrel, bull gear and gear engagement. According to the invention, the grinding cavity which is obliquely arranged in the barrel is utilized to facilitate the rolling of the raw material and the grinding balls, and the sufficient mixing of the materials is facilitated, so that the collision grinding of the grinding balls and the raw material and the collision grinding of the grinding balls and the inner wall of the barrel are facilitated, the grinding uniformity and the grinding efficiency are improved, the ground raw material enters the feeding pipe, the discharging pipe spirally slows down the speed of the raw material and enables the raw material to be more uniform, and meanwhile, the discharging baffle in the discharging pipe intercepts the raw material, so that the raw material is prevented from directly scattering from the discharging pipe, and the collection is facilitated.

The above prior art solutions have the following drawbacks: after the gear and the large gear ring are matched for a long time, abrasion is generated between the gear and the large gear ring, so that meshing is not tight, the service life of the gear and the large gear ring is shortened, and the working efficiency of the device is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cement ball mill reaches the lubrication of contra-gear department, prolongs this device life's effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a cement ball mill, the on-line screen storage device comprises a base, the fixed strutting arrangement that is provided with on the base, it is provided with the barrel to rotate on the strutting arrangement, the barrel level sets up, be provided with the bearing between barrel both ends and the strutting arrangement, barrel both ends intercommunication has inlet pipe and discharging pipe, inlet pipe and discharging pipe pass the bearing at corresponding barrel both ends respectively, the fixed driven cingulum that is provided with on the barrel outer wall, the fixed driving motor that is provided with on the base, driving motor's axis of rotation fixedly connected with drives the tooth, drive tooth and driven cingulum meshing, oil storage tank and pumping installations have been seted up on the base, pumping installations supplies oil storage tank.

Through adopting above-mentioned technical scheme, the base provides the fixed point for strutting arrangement, strutting arrangement is used for the support of barrel, the relative rotation of barrel and strutting arrangement is realized to the bearing, driving motor drives the drive tooth and rotates, drive tooth and the rotation that driven cingulum meshing drove the barrel, the material is ground inside getting into the barrel from the inlet pipe, the material that finishes of grinding takes out through the discharging pipe and forwards next manufacturing procedure, the oil storage tank is used for the storage of lubricating oil, pumping installations transports the lubricating oil in the oil storage tank on the drive tooth, drive tooth is infected with behind the lubricating oil and is meshed with driven cingulum, reach the lubricated effect to both during operations, the mutual wearing and tearing between the two have been reduced, the life of drive tooth and driven cingulum has been prolonged.

The utility model discloses further set up to: the fixed box of collecting that is provided with on the base collects the box and is located drive tooth and driven cingulum under, collects the horizontal projection of box and covers the horizontal projection of drive tooth and driven cingulum, collects the box top and be the open type, is provided with the filter bag in the collection box, and the fixed setting of filter bag opening edge is just covering completely and is collecting the box opening at collection box opening part.

Through adopting above-mentioned technical scheme, lubricating oil on the driving tooth is used through the cooperation with driven cingulum, make also be infected with lubricating oil on the driven cingulum, at this device operation in-process, lubricating oil can drip on the base, collect the box and collect the lubricating oil that drips down on driving tooth and the driven cingulum, protected operational environment, lubricating oil after the use can be mingled with iron fillings, the cement dust in dust and the factory building, filter through crossing the filter bag, the secondary use of the lubricating oil of being convenient for has saved the resource.

The utility model discloses further set up to: collect the fixed first slope seat that is provided with in box bottom, collect the intercommunication on the box and have the recovery tube, recovery tube one end is located the lowest department of first slope seat and collects box outer wall handing-over department, and the other end gos deep into base and oil storage tank intercommunication.

Through adopting above-mentioned technical scheme, in the setting of first sloping seat, the lubricating oil of being convenient for in the collection box flowed into the collector tube, the collector tube has been linked together and has been collected box and oil storage tank, and lubricating oil gets into the oil storage tank through the collector tube, is convenient for transport lubricating oil to the driving tooth once more through pumping installations, has saved the resource.

The utility model discloses further set up to: pumping installations is including going out oil pipe, advancing oil pipe and force pump, and fixed branch that is provided with on the base, the vertical setting of branch, branch top are higher than and drive base one end away from the tooth, go out the fixed setting of oil pipe one end on branch, and the other end and force pump intercommunication advance oil pipe one end and force pump intercommunication, and the other end gos deep into base and oil storage tank intercommunication.

Through adopting above-mentioned technical scheme, go out oil pipe and advance oil pipe and establish the transfer passage for carrying lubricating oil, on the force pump made the more quick transport of lubricating oil drive the tooth, the setting up of branch provides fixed position for going out oil pipe, makes the oil-out of oil pipe be located drive tooth top simultaneously, is infected with more lubricating oil on the drive tooth of being convenient for, has increased the efficiency of lubricated transport.

The utility model discloses further set up to: the oil outlet pipe is fixedly provided with a spray head, and the spray head is positioned at one end of the oil outlet pipe arranged on the supporting rod.

Through adopting above-mentioned technical scheme, the shower nozzle makes even transport of lubricating oil on the driving tooth, sprays to make the driving tooth more abundant with the lubricating oil contact, has strengthened the lubricated area to driving tooth and driven tooth.

The utility model discloses further set up to: be provided with sediment cavity and oil storage cavity in the oil storage tank, the collection box one end and sediment cavity intercommunication are kept away from to the recovery tube, advance oil pipe and keep away from force pump one end and store up oil cavity intercommunication, and sediment cavity bottom is higher than the oil storage cavity, has seted up the through-hole on the sediment cavity lateral wall, through-hole intercommunication sediment cavity and oil storage cavity.

Through adopting above-mentioned technical scheme, the lubricating oil that gets into through the recovery tube and deposit the cavity at first in the precipitation cavity, subsides the precipitation chamber bottom with the impurity in the lubricating oil naturally, and the upper strata passes through the lubricating oil of sediment and gets into the oil storage cavity through the through-hole, reduces the impurity in the lubricating oil that is used for the secondary to use, promotes lubricating efficiency.

The utility model discloses further set up to: the bottom of the precipitation chamber is fixedly provided with a second inclined seat, and the through hole is formed in the side wall of the precipitation chamber, which is in contact with the higher end of the second inclined seat.

Through adopting above-mentioned technical scheme, the setting up of second sloping seat makes the lubricating oil after retrieving receive the gravity reason, and impurity can separate with lubricating oil, and impurity piles up in the lowest of second sloping seat, makes the lubricating oil that flows into the oil storage cavity through the through-hole contain less impurity, has promoted the cleanliness factor that is used for the lubricating oil of secondary use, has improved lubricated efficiency.

The utility model discloses further set up to: the oil storage tank top is provided with the closed door, and closed door one end is articulated with the oil storage tank notch inner wall, and the closed door is kept away from oil storage tank side and is close to the surperficial parallel and level of barrel with the base, and it has the ring of opening to articulate on the closed door.

Through adopting above-mentioned technical scheme, the setting of closing the door has avoided in the factory building cement raw materials to process and has drifted away in the overhead dust falls into the oil storage tank, has protected the purity of lubricating oil in the oil storage tank. When lubricating oil is added into the oil storage tank, the opening ring is convenient for opening and closing the closed door, and the working efficiency of workers is improved.

To sum up, the utility model discloses a beneficial technological effect does:

1. the pumping device conveys lubricating oil to the driving teeth, and the driving teeth are meshed with the driven toothed belt after being contaminated by the lubricating oil, so that the effect of lubricating the driving teeth and the driven teeth during working is achieved, the mutual abrasion between the driving teeth and the driven teeth is reduced, and the service lives of the driving teeth and the driven teeth are prolonged;

2. the collection box collects the lubricating oil dropping from the driving gear and the driven gear belt, so that the working environment is protected;

3. the setting of deposit the chamber makes the lubricating oil of collecting carry out the natural sedimentation, deposits the separation with the impurity that its self contains, promotes the cleanliness of the lubricating oil of reusing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial sectional view showing the internal structure of the oil reservoir.

In the figure, 1, a base; 11. a strut; 2. a support device; 21. a first support column; 22. a second support column; 3. a barrel; 31. a bearing; 32. a feed pipe; 33. a discharge pipe; 34. a driven toothed belt; 4. a drive motor; 41. a drive tooth; 5. a pumping device; 51. an oil outlet pipe; 511. a spray head; 52. an oil inlet pipe; 53. a pressure pump; 6. a collection box; 61. a filter bag; 62. a first tilting mount; 63. a recovery pipe; 7. an oil storage tank; 71. a precipitation chamber; 711. a through hole; 712. a second tilting mount; 72. an oil storage chamber; 8. a closing door; 81. the ring is opened.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, a cement ball mill disclosed by the present invention comprises a base 1, a supporting device 2 is fixedly arranged on the base 1, the supporting device 2 is vertically arranged, a barrel 3 is rotatably arranged on the top of the supporting device 2, the barrel 3 is horizontally arranged, a bearing 31 is arranged between the barrel 3 and the supporting device 2, a feed inlet and a discharge outlet are respectively arranged on two ends of the barrel 3, a feed pipe 32 and a discharge pipe 33 respectively pass through the bearing 31 corresponding to the two ends of the barrel 3, a driven toothed belt 34 is fixedly arranged on the outer wall of the barrel 3, a driving motor 4 is fixedly arranged on the base 1, a driving gear 41 is fixedly arranged on the rotating shaft of the driving motor 4, the driving gear 41 is engaged with the driven toothed belt 34, a pumping device 5 is fixedly arranged on the base 1, the pumping device 5 conveys lubricating oil to the driving gear 41, the driving gear 41 is driven by, accomplish the rotation of barrel 3, the cement processing material gets into barrel 3 inside through the feed inlet and grinds, and the material that finishes of grinding transports next process through the discharge gate, and lubricating oil reaches the lubricated effect to driving tooth 41 and driven cingulum 34 during operation, has reduced wearing and tearing each other between the two, has prolonged the life of driving tooth 41 and driven cingulum 34.

Referring to fig. 1 and 2, the supporting device 2 includes a first supporting column 21 and a second supporting column 22, the first supporting column 21 and the second supporting column 22 are respectively located at two ends of the cylinder 3, a top end of the first supporting column 21 and a top end of the second supporting column 22 are adapted and fixed to the bearing 31, and the first supporting column 21 and the second supporting column 22 are used for supporting and fixing the cylinder 3. Oil storage tank 7 has been seted up on base 1, oil storage tank 7 is including deposiing cavity 71 and oil storage cavity 72, the bottom that deposits cavity 71 is higher than oil storage cavity 72, the fixed second slope seat 712 that is provided with in sediment cavity 71 bottom, second slope seat 712 is close to oil storage cavity 72 one side and is higher one end, through-hole 711 has been seted up on the sediment cavity 71 lateral wall, through-hole 711 is the circular port, through-hole 711 is located the lateral wall that sediment cavity 71 and the higher one end of second slope seat 712 contacted, through-hole 711 intercommunication deposits cavity 71 and oil storage cavity 72. The lubricating oil entering the settling chamber 71 naturally settles, the sediment slides to the lowest position of the second inclined seat 712 under the influence of gravity, the lubricating oil with less impurities flows into the oil storage chamber 72 through the through hole 711, and the oil storage chamber 72 serves as the main storage space of the lubricating oil and provides sufficient lubricating oil for the pumping device 5. The top of the oil storage tank 7 is hinged with a closed door 8, the side surface, far away from the interior of the oil storage tank 7, of the closed door 8 is flush with the upper surface of the base 1, an opening ring 81 is connected to the side surface, far away from the interior of the oil storage tank 7, of the closed door 8 in an intersecting mode, when lubricating oil is added into the oil storage chamber 72, the opening ring 81 is convenient for workers to open the closed door 8, and the working efficiency of the workers is improved; when the device is used, the cement raw materials are processed, the dust of the cement raw materials floats in the air, the sealing door 8 prevents the dust from entering the oil storage tank 7, and the purity of lubricating oil is protected.

Referring to fig. 2, the pumping device 5 includes an oil outlet pipe 51, an oil inlet pipe 52 and a pressure pump 53, a supporting rod 11 is fixedly disposed on the base 1, the supporting rod 11 is vertically disposed, the top of the supporting rod 11 is higher than the highest point of the driving teeth 41, one end of the oil outlet pipe 51 is fixed on the supporting rod 11 and is fixedly provided with a spray nozzle 511, the other end of the oil outlet pipe 51 is communicated with the pressure pump 53, one end of the oil inlet pipe 52 is communicated with the pressure pump 53, the other end of the oil inlet pipe passes through the base 1 and is communicated with the oil storage chamber 72, the communication point of the oil inlet pipe 52 and the oil storage chamber 72 is lower than the bottom of the precipitation chamber 71, the lubricating oil in the oil storage chamber 72 is conveyed to the spray nozzle 511 through the oil inlet pipe 52 and the oil outlet pipe 51, the spray nozzle 511 uniformly sprays the lubricating oil on the driving teeth 41, the spray.

Referring to fig. 1 and 2, a collecting box 6 is arranged on the base 1, the collecting box 6 is in a long strip shape, the top of the collecting box 6 is in an open type, the collecting box 6 is positioned under the driving teeth 41 and the driven toothed belt 34, and the horizontal projection area of the opening of the collecting box 6 is larger than the horizontal projection area of the driving teeth 41 and the driven toothed belt 34. The lubricating oil dripping from the driving gear 41 and the driven toothed belt 34 is collected by the collecting box 6, so that the working environment is ensured, and the collected lubricating oil is convenient for secondary use. Collect and be provided with in the box 6 and filter bag 61, filter bag 61 opening edge is fixed to be set up and collect 6 openings of box and cover completely, collect the fixed first sloping seat 62 that is provided with in box 6 bottom, it has recovery tube 63 to collect intercommunication on the 6 box walls of box, recovery tube 63 is located the box wall of collecting the box 6 and the minimum one end contact of first sloping seat 62, recovery tube 63 keeps away from and collects 6 one end of box and passes base 1 and deposit cavity 71 intercommunication, filter the lubricating oil primary filtration that will retrieve of bag 61, lubricating oil through primary filtration receives gravity to influence and deposits in the cavity 71 through recovery tube 63 natural inflow, the secondary use of being convenient for, and the processing cost is saved.

The implementation principle of the embodiment is as follows: the opening ring 81 is pulled to open the closing door 8, lubricating oil is added into the oil storage cavity 72, the closing door 8 is closed, cement raw materials are added into the barrel 3 from the feeding hole, the driving motor 4 is started, the driving gear 41 drives the barrel 3 to rotate through being meshed with the driven toothed belt 34, the barrel 3 rotates to process the cement raw materials inside the barrel 3, the pressure pump 53 is started during processing, the lubricating oil in the oil storage cavity 72 is sprayed on the driving gear 41 through the oil inlet pipe 52, the oil outlet pipe 51 and the spray nozzle 511, the driving gear 41 can contaminate the lubricating oil on the driven toothed belt 34 in the rotating process, friction between the driving gear 41 and the driven toothed belt is reduced, the service lives of the driving gear 41 and the driven toothed belt 34 are prolonged, the lubricating oil dripped from the driving gear 41 and the driven toothed belt 34 is collected by the collecting box 6, enters the precipitation cavity 71 through the recovery pipe 63, and flows into the oil storage cavity.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a cement ball mill, including base (1), fixed strutting arrangement (2) that are provided with on base (1), it is provided with barrel (3) to rotate on strutting arrangement (2), barrel (3) level sets up, be provided with bearing (31) between barrel (3) both ends and strutting arrangement (2), barrel (3) both ends intercommunication has inlet pipe (32) and discharging pipe (33), bearing (31) that correspond barrel (3) both ends are passed respectively in inlet pipe (32) and discharging pipe (33), its characterized in that: the driven toothed belt (34) is fixedly arranged on the outer wall of the barrel body (3), the driving motor (4) is fixedly arranged on the base (1), the driving gear (41) is fixedly connected to the rotating shaft of the driving motor (4), the driving gear (41) is meshed with the driven toothed belt (34), the oil storage tank (7) and the pumping device (5) are arranged on the base (1), and lubricating oil in the oil storage tank (7) is supplied to the pumping device (5) to move onto the driving gear (41).

2. A cement ball mill according to claim 1, characterized in that: the fixed collection box (6) that is provided with on base (1), collect box (6) and be located drive tooth (41) and driven cingulum (34) under, the horizontal projection of collecting box (6) covers the horizontal projection of drive tooth (41) and driven cingulum (34), collects box (6) top and is the open type, is provided with in collecting box (6) and crosses filter bag (61), crosses filter bag (61) opening edge and fixes and set up at collection box (6) opening part and cover completely and collect box (6) opening.

3. A cement ball mill according to claim 2, characterized in that: collect box (6) bottom fixed be provided with first slope seat (62), collect box (6) and go up the intercommunication and have recovery tube (63), recovery tube (63) one end is located first slope seat (62) lowest department and collects box (6) outer wall handing-over department, and the other end goes deep into base (1) and oil storage tank (7) intercommunication.

4. A cement ball mill according to claim 3, characterized in that: pumping installations (5) are including going out oil pipe (51), advance oil pipe (52) and force pump (53), fixed branch (11) that are provided with on base (1), and branch (11) vertical setting, branch (11) top are higher than drive tooth (41) and keep away from base (1) one end, go out oil pipe (51) one end and fix the setting on branch (11), and the other end and force pump (53) intercommunication advance oil pipe (52) one end and force pump (53) intercommunication, and the other end gos deep into base (1) and oil storage tank (7) intercommunication.

5. A cement ball mill according to claim 4, characterized in that: the oil outlet pipe (51) is fixedly provided with a spray head (511), and the spray head (511) is positioned at one end of the oil outlet pipe (51) arranged on the support rod (11).

6. A cement ball mill according to claim 4, characterized in that: be provided with in oil storage tank (7) and deposit cavity (71) and oil storage cavity (72), collection box (6) one end and deposit cavity (71) intercommunication are kept away from to recovery tube (63), advance oil pipe (52) and keep away from force pump (53) one end and oil storage cavity (72) intercommunication, deposit cavity (71) bottom and be higher than oil storage cavity (72), seted up through-hole (711) on deposit cavity (71) lateral wall, through-hole (711) intercommunication deposits cavity (71) and oil storage cavity (72).

7. A cement ball mill according to claim 6, characterized in that: the bottom of the sedimentation chamber (71) is fixedly provided with a second inclined seat (712), and the through hole (711) is positioned on the side wall of the sedimentation chamber (71) contacted with the higher end of the second inclined seat (712).

8. A cement ball mill according to claim 1, characterized in that: oil storage tank (7) top is provided with closed door (8), and closed door (8) one end is articulated with oil storage tank (7) notch inner wall, and closed door (8) are kept away from oil storage tank (7) one side and base (1) and are close to the surface parallel and level of barrel (3), and it has opening ring (81) to articulate on closed door (8).