CN220428796U - Automatic batching device for special cement production - Google Patents

Abstract

The utility model discloses an automatic batching device for special cement production, which comprises an automatic batching device body, a feeding box, a supporting frame and a discharge hole. According to the automatic batching device, the control panel is arranged to start the discharging mechanism and push the discharging mechanism, so that the pushing and discharging mechanism is matched with the adjusting and limiting mechanism to stably discharge cement fully mixed and stirred in the automatic batching device body, the problems that in use, the conventional automatic batching device can enable batching to be more uniform and improve the production quality of cement, in use, after cement materials enter the main barrel through a filter plate, the cement materials are directly stirred through stirring blades, the cement materials are directly dropped to the bottommost part of the main barrel under the influence of gravity after being stirred, and meanwhile, the cement is directly conveyed out of the main barrel by the screw conveyer under transmission, so that the using effect of the automatic batching device is reduced are solved, and the effect of fully mixing and discharging is achieved.

Description

Automatic batching device for special cement production

Technical Field

The utility model relates to the technical field of cement production, in particular to an automatic batching device for special cement production.

Background

The special cement is characterized by having certain unique properties, being suitable for specific purposes, or being capable of playing a special role and giving a special function to a building, and comprises special cement and special cement, such as expansion cement with expansion characteristics, oil well cement special for oil-gas well cementation, and the like, wherein the special cement is also classified into quick hardening cement, also called early strength cement, and is usually marked by a compression strength value of 1 day or 3 days of cement, the cement such as low-heat cement and medium-heat cement has lower hydration heat, is suitable for dams and other large-volume buildings, the oil well cement is special for oil well and gas well cementation engineering, the cement is also called blocking cement, the volume expansion cement in the hardening process of the expansion cement is different according to mineral composition, chinese is classified into silicate expansion cement, aluminate expansion cement, sulphur expansion cement and calcium hydroxide expansion cement, the cement with the degree of fire resistance cement not lower than 1580 ℃, white silicate cement is the most main variety of white cement, limestone, clay with low content of ferric oxide and other nonferrous metal oxides, clay and silica as main raw materials, and the cement is calcined, and the cement is added into a small amount of the cement (the cement is added into a grinding mill to a small amount of the cement to be added into a grinding stone mill) to replace a small amount of the fire-resistant cement (the cement). In the manufacturing process, natural gas or heavy oil is mostly used as fuel in calcination in order to avoid mixing of colored impurities, and a special automatic batching device is needed in production of special cement so as to achieve the effect of convenient production.

For example, publication number CN215712667U, the utility model relates to the technical field of cement production equipment, in particular to an automatic batching device for special cement production, wherein a supporting frame is symmetrically arranged at the lower end of a main body cylinder, a mixing box is arranged at a position, close to one side, of the upper end of the main body cylinder, a batching hopper is uniformly arranged at the upper end of the mixing box, and a second motor is arranged at the middle position of the top end of the mixing box. The utility model has simple structure and novel design, is beneficial to the inside of different batching input equipment through the arrangement of a plurality of batching hoppers, enables the rotating shaft to drive the mixing blades to rotate under the drive of the second motor, can avoid mixing caking through the arrangement of the filter plates, improves the quality of cement production, is beneficial to extruding cement and enables the cement to enter the inside of the main body barrel after being uniformly mixed under the arrangement of the spiral blades, and drives the first stirring blade and the second stirring blade to rotate through the first rotating roller and the second rotating roller, thereby further uniformly mixing the batching and improving the production quality of cement.

Based on the search of patent numbers, the following defects in the prior art are combined:

the existing automatic batching device is used, though batching can be more uniform, the production quality of cement is improved, in use, after cement materials enter the main body barrel through the filter plate, the cement materials can be directly stirred through the stirring blades, the cement materials can be directly dropped to the bottommost part of the main body barrel under the influence of gravity after being stirred, meanwhile, the cement can be directly conveyed out of the main body barrel by the spiral conveyer under the transmission, the stirring of the stirring blades and the conveying of the spiral conveyer are synchronously carried out, a large amount of materials which are not fully stirred and mixed are conveyed out of the main body barrel, so that insufficient batching mixing condition is caused to cement, and therefore the automatic batching device cannot fully mix and discharge the cement materials in use, and the using effect of the automatic batching device is reduced.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide an automatic batching device for special cement production, which has the advantages of fully mixing and discharging, and solves the problems that the existing automatic batching device can ensure that batching is more uniform and cement production quality is improved when in use, cement materials can be directly stirred through stirring blades after entering the inside of a main body barrel through a filter plate, the cement materials can be directly dropped to the bottommost part of the main body barrel under the influence of gravity after being stirred, meanwhile, a screw conveyer can directly convey cement out of the main body barrel under the transmission, and the stirring of the stirring blades and the transmission of the screw conveyer are synchronously carried out, so that a large amount of materials which are not fully mixed are conveyed out of the inside of the main body barrel, and insufficient batching and mixing of cement are caused when in use, the automatic batching device can not fully mix and discharge the cement materials when in use, and the using effect of the automatic batching device is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic dosing unit of special cement production, includes automatic dosing unit body, feeding case, support frame and discharge gate, the bottom of automatic dosing unit body and the top fixed connection of support frame, the left side at automatic dosing unit body top is linked together with the bottom of feeding case, the bottom on automatic dosing unit body right side is seted up to the discharge gate, the left side fixedly connected with of automatic dosing unit body adjusts unloading mechanism, the left bottom fixedly connected with of automatic dosing unit body promotes the bin outlet mechanism, the positive fixedly connected with control panel of automatic dosing unit body.

As the preferable mode of the utility model, the discharging adjusting mechanism comprises an air cylinder, wherein the output end of the air cylinder is fixedly connected with a connecting plate, the top of the right side of the connecting plate is fixedly connected with a connecting rod, the inner side of the inner wall of the automatic batching device body is fixedly connected with a limiting plate, the top of the limiting plate is provided with a communicating groove, the inside of the communicating groove is movably connected with a supporting plate, and the inside of the supporting plate is fixedly connected with the surface of the connecting rod.

As the preferable mode of the utility model, the pushing and discharging mechanism comprises a motor, wherein the output end of the motor is fixedly connected with a speed reducer, the surface of the speed reducer is fixedly connected with a connecting gear, the top of the connecting gear is meshed with a transmission gear, the inside of the transmission gear is fixedly connected with a fixed ring, the inside of the fixed ring is in threaded connection with a pushing rod, and the right side of the pushing rod is fixedly connected with a pushing plate.

As the preferred one of the utility model, the bottom of the right side of the pushing plate is fixedly connected with a scraping plate, the right side of the scraping plate is obliquely arranged, and both sides of the left side of the inner wall of the communication groove are fixedly connected with cleaning plates.

As the preferable mode of the utility model, the top of the air cylinder is fixedly connected with a protective box, the motor is positioned at the bottom of the inner wall of the protective box, the left side of the protective box is provided with a movable groove, and the surface of the pushing plate is movably connected with the inside of the movable groove.

As the preferable mode of the utility model, the discharging pipe is fixedly connected in the discharging hole, the spiral blade shaft is fixedly connected in the discharging pipe, and the motor is fixedly connected on the right side of the spiral blade shaft.

As the preferable mode of the utility model, the right side of the motor is fixedly connected with a protection box, the left side of the protection box is fixedly connected with the right side of the discharging pipe, and the left side of the connecting rod is fixedly connected with a limiting ring.

As the preferable mode of the utility model, the front surface and the back surface of the inner wall of the automatic batching device body are fixedly connected with sliding blocks, the inner sides of the sliding blocks are provided with sliding grooves, the sliding grooves are arranged on the outer sides of the pushing plates, and the surfaces of the sliding grooves are in sliding connection with the inner parts of the sliding grooves.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the automatic proportioning device, the control panel is arranged to start the discharging mechanism and push the discharging mechanism, so that the pushing and discharging mechanism is matched with the adjusting and limiting mechanism to stably discharge the fully mixed and stirred cement in the automatic proportioning device body, the problem that the existing automatic proportioning device is more uniform in proportioning and insufficient in proportioning and mixing in use is solved, the cement material can be directly stirred through the stirring blades after entering the inside of the main body barrel through the filter plate in use, the cement material can be directly dropped to the bottommost part of the main body barrel under the influence of gravity after being stirred, meanwhile, the cement is directly conveyed out of the main body barrel by the spiral conveyer under the transmission, and the stirring of the stirring blades and the transmission of the spiral conveyer are synchronously carried out, so that a large amount of materials which are not fully stirred and mixed are conveyed out of the inside of the main body barrel are solved, the situation that the proportioning and mixing of the cement are insufficient in use is caused, the automatic proportioning device cannot fully mix and discharge the cement material in use, the use effect of the automatic proportioning device is reduced is achieved, and the effect of fully mixed and discharged cement is achieved.

2. According to the utility model, the feeding mechanism is arranged and regulated, in use, the air cylinder can be started through the control panel, the output end of the air cylinder drives the connecting plate to move, the connecting plate can drive the connecting rod to move, the connecting rod can drive the supporting plate to move, and the supporting plate does not limit the communicating groove any more, so that cement which is uniformly stirred can enter the bottom of the limiting plate through the communicating groove under the influence of gravity.

3. According to the utility model, the motor can be started through the control panel when the pushing and discharging mechanism is arranged, so that the output end of the motor drives the speed reducer to rotate, the speed reducer can drive the connecting gear to rotate, the connecting gear can drive the transmission gear to rotate, the transmission gear can drive the fixed ring to rotate, the fixed ring can drive the pushing rod to move, the pushing rod can push the pushing plate to stably move, and therefore, the pushing plate can stably push and discharge fully stirred cement.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional exploded cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. an automatic batching device body; 2. a feed box; 3. a support frame; 4. a discharge port; 5. adjusting a blanking mechanism; 51. a cylinder; 52. a connecting plate; 53. a connecting rod; 54. a limiting plate; 55. a communication groove; 56. a support plate; 6. pushing the discharge mechanism; 61. a motor; 62. a speed reducer; 63. a connecting gear; 64. a transmission gear; 65. a fixing ring; 66. a push rod; 67. a pushing plate; 7. a control panel; 8. a scraper; 9. a cleaning plate; 10. a protective box; 11. a movable groove; 12. a discharge pipe; 13. a helical blade shaft; 14. a motor; 15. a protective case; 16. a limiting ring; 17. a slide block; 18. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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 intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the automatic batching device for producing special cement provided by the utility model comprises an automatic batching device body 1, a feeding box 2, a supporting frame 3 and a discharging hole 4, wherein the bottom of the automatic batching device body 1 is fixedly connected with the top of the supporting frame 3, the left side of the top of the automatic batching device body 1 is communicated with the bottom of the feeding box 2, the discharging hole 4 is formed in the bottom of the right side of the automatic batching device body 1, the left side of the automatic batching device body 1 is fixedly connected with an adjusting discharging mechanism 5, the bottom of the left side of the automatic batching device body 1 is fixedly connected with a pushing discharging mechanism 6, and the front of the automatic batching device body 1 is fixedly connected with a control panel 7.

Referring to fig. 3, the adjusting and blanking mechanism 5 includes a cylinder 51, an output end of the cylinder 51 is fixedly connected with a connecting plate 52, a top on the right side of the connecting plate 52 is fixedly connected with a connecting rod 53, an inner side of an inner wall of the automatic batching device body 1 is fixedly connected with a limiting plate 54, a communicating groove 55 is formed in the top of the limiting plate 54, a supporting plate 56 is movably connected in the communicating groove 55, and the inside of the supporting plate 56 is fixedly connected with a surface of the connecting rod 53.

As a technical optimization scheme of the utility model, through setting and adjusting the blanking mechanism 5, in use, the air cylinder 51 can be started through the control panel 7, so that the output end of the air cylinder 51 drives the connecting plate 52 to move, the connecting plate 52 can drive the connecting rod 53 to move, the connecting rod 53 can drive the supporting plate 56 to move, and the supporting plate 56 can move to stop the communicating groove 55, so that cement which is uniformly stirred can enter the bottom of the limiting plate 54 through the communicating groove 55 under the influence of gravity.

Referring to fig. 4, the pushing and discharging mechanism 6 includes a motor 61, an output end of the motor 61 is fixedly connected with a decelerator 62, a surface of the decelerator 62 is fixedly connected with a connecting gear 63, a top of the connecting gear 63 is meshed with a transmission gear 64, an inside of the transmission gear 64 is fixedly connected with a fixed ring 65, an inside thread of the fixed ring 65 is connected with a pushing rod 66, and a right side of the pushing rod 66 is fixedly connected with a pushing plate 67.

As a technical optimization scheme of the utility model, through arranging the pushing and discharging mechanism 6, in use, the motor 61 can be started through the control panel 7, the output end of the motor 61 drives the speed reducer 62 to rotate, the speed reducer 62 can drive the connecting gear 63 to rotate, the connecting gear 63 can drive the transmission gear 64 to rotate, the transmission gear 64 can drive the fixed ring 65 to rotate, the fixed ring 65 can drive the pushing rod 66 to move, the pushing rod 66 can push the pushing plate 67 to stably move, and therefore the pushing plate 67 can stably push and discharge cement which is fully stirred and mixed.

Referring to fig. 2, a scraper 8 is fixedly connected to the bottom of the right side of the pushing plate 67, the right side of the scraper 8 is obliquely arranged, and cleaning plates 9 are fixedly connected to the two sides of the left side of the inner wall of the communication groove 55.

As a technical optimization scheme of the utility model, through arranging the scraping plate 8 and the cleaning plate 9, the scraping plate 8 can be pushed to move when the pushing plate 67 moves, the scraping plate 8 can be used for scraping and cleaning cement materials at the bottom of the inner wall of the automatic batching device body 1, the situation that cement is adhered to the bottom of the inner wall of the automatic batching device body 1 in use and the pushing plate 67 cannot be effectively pushed can be avoided, meanwhile, the right side of the scraping plate 8 is obliquely arranged, the pushing and cleaning can be better carried out, and the cleaning plate 9 can be used for pushing and cleaning cement adhered to the surface of the supporting plate 56 when the supporting plate 56 moves, so that the using effect of the supporting plate 56 is improved.

Referring to fig. 2, a protection box 10 is fixedly connected to the top of the cylinder 51, a motor 61 is located at the bottom of the inner wall of the protection box 10, a movable groove 11 is formed in the left side of the protection box 10, and the surface of a pushing plate 67 is movably connected with the inside of the movable groove 11.

As a technical optimization scheme of the utility model, the protection box 10 and the movable groove 11 are arranged, the protection box 10 can protect the outer sides of the motor 61 and the air cylinder 51, the situation that the motor 61 and the air cylinder 51 are damaged due to the external influence of the motor 61 and the air cylinder 51 in use can be avoided, the use safety of the motor 61 and the air cylinder 51 is enhanced, and the movable groove 11 can facilitate the pushing plate 67 to normally move.

Referring to fig. 2, a discharge pipe 12 is fixedly connected to the inside of the discharge port 4, a helical blade shaft 13 is fixedly connected to the inside of the discharge pipe 12, and a motor 14 is fixedly connected to the right side of the helical blade shaft 13.

As a technical optimization scheme of the utility model, through arranging the discharge pipe 12, the helical blade shaft 13 and the motor 14, when the pushing plate 67 pushes cement in use, the motor 14 can be started through the control panel 7, so that the output end of the motor 14 drives the helical blade shaft 13 to rotate, the helical blade shaft 13 can drive the cement pushed by the pushing plate 67 to move, and the cement movement can discharge the cement through the discharge hole 4 of the discharge pipe 12, so that the stability of cement discharge is enhanced.

Referring to fig. 2, a protection box 15 is fixedly connected to the right side of the motor 14, the left side of the protection box 15 is fixedly connected to the right side of the discharge pipe 12, and a limit ring 16 is fixedly connected to the left side of the connecting rod 53.

As a technical optimization scheme of the utility model, the protection box 15 and the limiting ring 16 are arranged, the protection box 15 can protect the surface of the motor 14, the use safety of the motor 14 is enhanced, the limiting ring 16 can limit the left side of the connecting rod 53, the situation that the connecting rod 53 is separated from the fixed ring 65 in use can be avoided, and the use effect of the connecting rod 53 and the fixed ring 65 is enhanced.

Referring to fig. 4, the front and the back of the inner wall of the automatic batching device body 1 are fixedly connected with sliding blocks 17, the inner sides of the sliding blocks 17 are provided with sliding grooves 18, the sliding grooves 18 are arranged on the outer sides of the pushing plates 67, and the surfaces of the sliding grooves 18 are in sliding connection with the inner sides of the sliding grooves 18.

As a technical optimization scheme of the utility model, by arranging the sliding blocks 17 and the sliding grooves 18, when the pushing plate 67 moves, the sliding blocks 17 can movably limit the two sides of the pushing plate 67 through the sliding grooves 18, so that the use stability of the pushing plate 67 is enhanced.

The working principle and the using flow of the utility model are as follows: when the automatic batching device is used, the cement materials can be supported through the limiting plate 54, the cement materials are prevented from being directly fed to the bottom of the inner wall of the automatic batching device body 1, after the cement materials are evenly stirred and mixed, the air cylinder 51 can be started through the control panel 7, the output end of the air cylinder 51 drives the connecting plate 52 to move, the connecting plate 52 can drive the connecting rod 53 to move, the connecting rod 53 can drive the supporting plate 56 to move, the supporting plate 56 moves and no longer limits the communicating groove 55, thereby cement evenly stirred can be enabled to enter the bottom of the limiting plate 54 through the communicating groove 55 under the influence of gravity, the motor 61 and the motor 14 are started through the control panel 7, the output end of the motor 61 drives the speed reducer 62 to rotate, the speed reducer 62 can drive the connecting gear 63 to rotate, the connecting gear 63 can drive the transmission gear 64 to rotate, the transmission gear 64 can drive the fixed ring 65 to rotate, the fixed ring 65 can drive the push rod 66 to move, the push plate 67 to stably move, the cement fully stirred and discharged through the communicating groove 55, the cement evenly stirred and the cement can be enabled to drive the push and discharged through the communicating groove 55 under the influence of gravity, the motor 14 can drive the spiral blade shaft 13 to rotate, the automatic batching device 13 can be enabled to rotate, the automatic batching device can be enabled to fully stably discharged, and the batching device can be enabled to automatically discharged through the automatic batching device 13, and the automatic batching device can be fully stably and stable in a stable.

To sum up: this automatic proportioning device of special cement production, through setting up control panel 7 start-up regulation unloading mechanism 5 and promote the mechanism 6 that arranges, make promote mechanism 6 cooperation regulation stop gear to the inside cement of fully mixing stirring of automatic proportioning device body 1 carry out stable discharge, the use of current automatic proportioning device has been solved, though can make the batching more even, the production quality of cement has been improved, but in use, after the cement material enters into the inside of main part bucket through the filter plate, can directly stir through the stirring leaf, and the cement material can receive the influence of gravity directly fall to the bottommost of main part bucket after stirring, simultaneously screw conveyer can directly pass out the main part bucket with cement under the transmission, and the stirring of stirring leaf and the transmission of screw conveyer are synchronous going on, this just results in a large amount of not fully stirring mixed material to be transmitted out the inside of main part bucket, thereby the circumstances that the batching mixes inadequately appears in the cement, therefore automatic proportioning device can't fully mix the cement material in use and discharge, the problem of automatic proportioning device application effect has been reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an automatic blending device of special cement production, includes automatic blending device body (1), feeding case (2), support frame (3) and discharge gate (4), its characterized in that: the automatic blending device comprises an automatic blending device body (1), wherein the bottom of the automatic blending device body (1) is fixedly connected with the top of a supporting frame (3), the left side of the top of the automatic blending device body (1) is communicated with the bottom of a feeding box (2), a discharging hole (4) is formed in the right side of the automatic blending device body (1), a discharging mechanism (5) is fixedly connected with the left side of the automatic blending device body (1), a pushing discharging mechanism (6) is fixedly connected with the left side of the automatic blending device body (1), and a control panel (7) is fixedly connected with the front side of the automatic blending device body (1).

2. An automatic batching device for special cement production according to claim 1, wherein: the automatic batching device comprises an automatic batching device body (1), and is characterized in that the discharging mechanism (5) comprises an air cylinder (51), the output end of the air cylinder (51) is fixedly connected with a connecting plate (52), the top on the right side of the connecting plate (52) is fixedly connected with a connecting rod (53), a limiting plate (54) is fixedly connected with the inner side of the inner wall of the automatic batching device body (1), a communicating groove (55) is formed in the top of the limiting plate (54), a supporting plate (56) is movably connected to the inside of the communicating groove (55), and the inside of the supporting plate (56) is fixedly connected with the surface of the connecting rod (53).

3. An automatic batching device for special cement production according to claim 2, wherein: promote bin outlet mechanism (6) including motor (61), the output fixedly connected with reduction gear (62) of motor (61), the fixed surface of reduction gear (62) is connected with connecting gear (63), the top meshing of connecting gear (63) has drive gear (64), the inside fixedly connected with solid fixed ring (65) of drive gear (64), the inside threaded connection of solid fixed ring (65) has catch bar (66), the right side fixedly connected with fly leaf (67) of catch bar (66).

4. An automatic batching device for the production of special cements according to claim 3, characterized in that: the bottom fixedly connected with scraper blade (8) on pushing plate (67) right side, the right side of scraper blade (8) is the slope setting, the both sides of intercommunication groove (55) inner wall left side all fixedly connected with clearance board (9).

5. An automatic batching device for the production of special cements according to claim 3, characterized in that: the top fixedly connected with protective housing (10) of cylinder (51), motor (61) are located the bottom of protective housing (10) inner wall, movable groove (11) have been seted up in the left side of protective housing (10), the surface of push plate (67) and the inside swing joint of movable groove (11).

6. An automatic batching device for the production of special cements according to claim 3, characterized in that: the inside fixedly connected with discharging pipe (12) of discharge gate (4), the inside fixedly connected with helical blade axle (13) of discharging pipe (12), the right side fixedly connected with motor (14) of helical blade axle (13).

7. The automatic batching device for producing special cement according to claim 6, wherein: the right side fixedly connected with protection box (15) of motor (14), the left side of protection box (15) and the right side fixed connection of discharging pipe (12), the left side fixedly connected with spacing ring (16) of connecting rod (53).

8. An automatic batching device for the production of special cements according to claim 3, characterized in that: the automatic batching device is characterized in that the front surface and the back surface of the inner wall of the automatic batching device body (1) are fixedly connected with sliding blocks (17), sliding grooves (18) are formed in the inner sides of the sliding blocks (17), the sliding grooves (18) are formed in the outer sides of the pushing plates (67), and the surfaces of the sliding grooves (18) are in sliding connection with the inner sides of the sliding grooves (18).