CN216302454U

CN216302454U - Cement clinker feeding device

Info

Publication number: CN216302454U
Application number: CN202123025290.XU
Authority: CN
Inventors: 刘俊奇; 孙二峰; 唐艺恒
Original assignee: Pingdingshan Ruiping Shilong Cement Co ltd
Current assignee: Pingdingshan Ruiping Shilong Cement Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-15
Anticipated expiration: 2031-12-03

Abstract

The application relates to the technical field of cement clinker production equipment, in particular to a cement clinker conveying device which comprises a support, wherein a conveyer with a conveyer belt is arranged on the support, a plurality of contraction mechanisms which are sequentially arranged along the length direction of the conveyer are arranged above the conveyer, each contraction mechanism comprises two stirring plates which are symmetrically arranged on the support and abut against the side surface of the conveyer belt, a vertically arranged baffle is arranged at the end part of each stirring plate, and the distance between the two stirring plates is gradually reduced from the input end to the output end of the conveyer; the support is provided with a cleaning mechanism located below the conveyor, the cleaning mechanism comprises a tightening roller abutting against the inner surface of the bottom end of the conveyor belt, and the support is provided with a dirt cleaning plate corresponding to the tightening roller and used for cleaning the outer surface of the bottom end of the conveyor belt. This application can be convenient for clean conveyer belt side drop and glue the cement at the conveyer belt surface.

Description

Cement clinker feeding device

Technical Field

The application relates to the technical field of cement clinker production equipment, in particular to a cement clinker conveying device.

Background

The cement clinker is prepared with limestone, clay and iron material as main material and through mixing in proper proportion to form raw material, burning to melt partially or completely and cooling to obtain semi-finished product. In the cement clinker production process, a conveyor is usually adopted to convey cement clinker, and in the cement clinker conveying process of the conveyor, the cement clinker is easy to scatter at the bottom and two sides of the conveyor disorderly and disorderly, so that the environment is polluted; and because the viscosity of the cement clinker is large, the cement clinker is easy to adhere and stick to the surface of the conveyor belt, if the cement clinker is not cleaned for a long time, the cement clinker has the problems of caking and the like, the service life of the conveyor is greatly shortened, and improvement is needed.

Disclosure of Invention

In order to facilitate the clean cement that the conveyer belt side dropped and glued on the conveyer belt surface, this application provides a cement clinker feeding device.

The application provides a cement clinker feeding device adopts following technical scheme: a cement clinker conveying device comprises a support, wherein a conveyor with a conveying belt is arranged on the support, a plurality of contraction mechanisms which are sequentially arranged along the length direction of the conveyor are arranged above the conveyor, each contraction mechanism comprises two stirring plates which are symmetrically arranged on the support and abut against the side edge surface of the conveying belt, a vertically arranged baffle is arranged at the end part of each stirring plate, and the distance between the two stirring plates is gradually reduced from the input end to the output end of the conveyor; the support is provided with a cleaning mechanism located below the conveyor, the cleaning mechanism comprises a tightening roller abutting against the inner surface of the bottom end of the conveyor belt, and the support is provided with a dirt cleaning plate corresponding to the tightening roller and used for cleaning the outer surface of the bottom end of the conveyor belt.

By adopting the technical scheme, when the conveyor transports cement clinker, the two stirring plates jointly push the cement clinker at the edge of the conveying belt towards the middle of the conveying belt, and the baffle plate enables the cement clinker not to fall off from the side edge of the conveying belt of the conveyor easily; the conveyer belt pivoted in-process, the board of decontaminating will glue and scrape away the conveyer belt at the cement on conveyer belt surface, tighten up the roller and make the conveyer belt bottom more flat open-ended, the board of decontaminating of being more convenient for thoroughly cleans the conveyer belt surface.

Optionally, one end of the dirt removing plate facing the conveying belt is provided with a plurality of scraping teeth which are abutted against the outer surface of the bottom end of the conveying belt.

Through adopting above-mentioned technical scheme, scrape the tooth and have certain tearing effect to cement to be convenient for separate cement from the conveyer belt.

Optionally, the support is provided with two sliding rails for sliding embedding of the corresponding edge of the cleaning plate, the sliding rails are in threaded fit with bolts, and the bolts are used for rotatably abutting against the side walls of the cleaning plate embedded in the sliding rails.

Through adopting above-mentioned technical scheme, remove the board of decontaminating along the slide rail, then screw up the bolt, the board of decontaminating just fixes in the slide rail, is convenient for adjust the distance between board of decontaminating and the conveyer belt.

Optionally, the cleaning mechanism further comprises a plurality of cross rods penetrating through the support along the width direction of the conveyor, and brush pads used for cleaning the conveyor belt are arranged on the side walls of the cross rods.

By adopting the technical scheme, the brush hair pad cleans cement attached to the conveying belt in the rotating process of the conveying belt.

Optionally, the end of the cross rod is connected to the bracket through a spring sleeved on the cross rod.

Through adopting above-mentioned technical scheme, when the conveyer belt rotated, the frictional force between conveyer belt and the brush hair pad promoted to make brush hair pad and horizontal pole rotate, and the restoring force of spring impeld the horizontal pole to resume to the position before rotating, consequently made the more comprehensive conveyer belt that is used for of brush hair pad on the horizontal pole.

Optionally, the cross bar is adhered to the bristle pad by a hook and loop fastener.

Through adopting above-mentioned technical scheme, the setting of magic subsides, the installation, the dismantlement and the cleanness of the brush hair pad of being convenient for.

Optionally, be equipped with the dirty box of collection that extends along conveyer length direction that is located the board below of decontaminating on the support, the dirty box lateral wall of collection is equipped with the deflector that two slopes set up, and the deflector is the interval with corresponding conveyer belt limit portion and sets up.

By adopting the technical scheme, cement falling from the side edge of the conveying belt slides along the guide plate and then enters the sewage collecting box; the cement cleaned by the dirt removing plate and the bristle pad also falls and is collected in the dirt collecting box.

Optionally, the top end of the guide plate is higher than the upper surface of the conveying belt, and the top end of the guide plate bends towards the conveying belt.

Through adopting above-mentioned technical scheme, the deflector is higher than the conveyer belt upper surface for the cement that the conveyer belt lateral wall dropped changes and drops in the dirty box of collection from the clearance of deflector and conveyer belt.

To sum up, the application comprises the following beneficial technical effects:

1. the arrangement of the contraction mechanism realizes that the cement clinker on the conveying belt is close to the middle of the conveying belt;

2. due to the arrangement of the scraping plate and the brush hair pad, the outer surface of the bottom end of the conveying belt is cleaned;

3. the guide plate and the dirt collecting box are arranged for collecting cement which falls off from the side edge of the conveying belt and is clean on the surface of the conveying belt.

Drawings

FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;

FIG. 2 is a schematic sectional view of the whole of the embodiment of the present application;

FIG. 3 is a schematic structural view for showing a cleaning plate in the embodiment of the present application;

fig. 4 is a schematic view showing a structure of a brush pad in the embodiment of the present application.

Reference numerals: 1. a support; 2. a conveyor; 21. a rotating roller; 22. a conveyor belt; 23. a motor; 3. a retracting mechanism; 31. a poking plate; 32. a baffle plate; 4. a cleaning mechanism; 41. a take-up roll; 42. a decontamination plate; 43. scraping teeth; 44. a slide rail; 45. a bolt; 5. a cross bar; 51. a bristle pad; 52. a spring; 53. magic tape; 54. hooking the noodles; 55. preparing a mother noodle; 6. a dirt collecting box; 61. a guide plate; 62. a rotating door; 63. and (5) buckling.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses cement clinker feeding device. As shown in fig. 1 and 2, a cement clinker conveying device comprises a support 1, a conveyor 2 is arranged on the support 1, the conveyor 2 is used for conveying cement clinker, the conveyor 2 comprises two rotating rollers 21 rotatably connected with the support 1, a motor 23 is arranged on the support 1, an output shaft of the motor 23 is fixedly connected to the end part of one rotating roller 21, and the two rotating rollers 21 are jointly sleeved with a same conveying belt 22; the motor 23 is started, the output shaft of the motor 23 drives the rotating roller 21 connected with the output shaft to rotate, the rotating roller 21 drives the conveying belt 22 to rotate, the conveying belt 22 drives the other rotating roller 21 to rotate, and the rotating conveying belt 22 is used for conveying cement clinker.

The top of conveyer 2 is equipped with three shrink mechanism 3 that set gradually along 2 length direction of conveyer of group, and shrink mechanism 3 is used for drawing close cement clinker on the conveyer belt 22 to the conveyer belt 22 centre, and shrink mechanism 3 includes that two symmetries locate contradicting on support 1 in the stirring board 31 of conveyer belt 22 side surface, and stirring board 31 tip is equipped with the baffle 32 of vertical setting, and the interval of two stirring boards 31 reduces from the input of conveyer 2 to the output gradually.

When the conveyor 2 transports cement clinker, the two stirring plates 31 jointly push the cement clinker at the edge of the conveying belt 22 towards the middle of the conveying belt 22, and the baffle 32 is used for preventing the cement clinker from falling off the conveying belt 22, so that the stirring plates 31 and the baffle 32 reduce the cement clinker from falling off the edge of the conveying belt 22.

As shown in fig. 2 and 3, the support 1 is provided with a cleaning mechanism 4 located below the conveyor 2, the cleaning mechanism 4 includes a tightening roller 41 abutting against the inner surface of the bottom end of the conveyor belt 22, and the tightening roller 41 flattens the bottom end of the conveyor belt 22; the bracket 1 is provided with a dirt cleaning plate 42 corresponding to the tightening roller 41 and used for cleaning the outer surface of the bottom end of the conveying belt 22, and the dirt cleaning plate 42 scrapes off the cement adhered to the surface of the conveying belt 22 from the conveying belt 22; the end of the dirt-removing plate 42 facing the conveyor belt 22 is provided with a plurality of scraping teeth 43 abutting against the outer surface of the bottom end of the conveyor belt 22, and the scraping teeth 43 have a certain tearing effect on the cement, so that the cement can be conveniently separated from the conveyor belt 22.

The bracket 1 is provided with two sliding rails 44 for the edges of the corresponding decontamination plates 42 to be embedded in a sliding manner, the sliding rails 44 are in threaded fit with bolts 45, the bolts 45 are used for rotatably abutting against the side walls of the decontamination plates 42 embedded in the sliding rails 44, and the bolts 45 fix the decontamination plates 42 in the sliding rails 44; the friction force between the cleaning plate 42 and the conveyor belt 22 causes the end scraping teeth 43 of the cleaning plate 42 to be worn, the cleaning plate 42 is moved along the slide rail 44, and then the bolt 45 is screwed, so that the end scraping teeth 43 of the cleaning plate 42 are pressed against the outer surface of the bottom end of the conveyor belt 22 again, and the service life of the cleaning plate 42 is prolonged.

As shown in fig. 2 and 4, the cleaning mechanism 4 further includes three cross bars 5 penetrating the support 1 along the width direction of the conveyor 2, the side walls of the cross bars 5 are provided with bristle pads 51 for cleaning the conveyor belt 22, and the bristle pads 51 are used for cleaning cement attached to the conveyor belt 22; the cross rod 5 is adhered to the brush hair pad 51 through the magic tape 53, the magic tape 53 comprises a hook surface 54 arranged on the cross rod 5 and a female surface 55 arranged on the brush hair pad 51, the hook surface 54 is used for adhering the female surface 55, and the magic tape 53 is arranged, so that the brush hair pad 51 is convenient to install, disassemble and clean; the end of the cross rod 5 is connected to the support 1 through a spring 52 sleeved on the cross rod 5, when the conveyer belt 22 rotates, the friction force between the conveyer belt 22 and the bristle pad 51 urges the bristle pad 51 and the cross rod 5 to rotate, the restoring force of the spring 52 urges the cross rod 5 to restore to the position before rotation, the cross rod 5 continuously rotates, the surface of the bristle pad 51 on the cross rod 5 contacts with the outer surface of the bottom end of the conveyer belt 22, and therefore the bristle pad 51 on the cross rod 5 is more comprehensively used for cleaning the conveyer belt 22.

As shown in fig. 1, the bracket 1 is provided with a dirt collecting box 6 which is positioned below the dirt removing plate 42 and extends along the length direction of the conveyor 2, and cement cleaned by the dirt removing plate 42 and the brush bristle pad 51 falls and is collected in the dirt collecting box 6; two guide plates 61 which are obliquely arranged are arranged on the side wall of the dirt collecting box 6, the guide plates 61 and the edge of the corresponding conveying belt 22 are arranged at intervals, the top ends of the guide plates 61 are higher than the upper surface of the conveying belt 22, and cement falling from the side edge of the conveying belt 22 passes through a gap between the guide plates 61 and the conveying belt 22, then slides along the guide plates 61 and enters the dirt collecting box 6; the top end of the guide plate 61 is bent towards the direction of the conveying belt 22, and the bent guide plate 61 ensures that the top end of the guide plate 61 is not easy to scratch workers. In this embodiment, the revolving door 62 is installed to the lower one end of the dirty box 6 of collection, and two buckles 63 are installed jointly with revolving door 62 to the dirty box 6 lateral wall of collection, open revolving door 62, alright with will pile up in the dirty box 6 of collection cement from the dirty box 6 interior clearance of collection.

The implementation principle of the cement clinker conveying device in the embodiment of the application is as follows: when the conveyor 2 transports cement clinker, the two poking plates 31 jointly push the cement clinker at the edge of the conveying belt 22 towards the middle of the conveying belt 22, and the poking plates 31 and the baffle plates 32 reduce the falling of the cement clinker from the edge of the conveying belt 22; the cement that will glue on the conveyer belt 22 surface is scraped away from conveyer belt 22 to the board 42 that decontaminates, and the brush pad 51 on horizontal pole 5 is used for cleaning adnexed cement on the conveyer belt 22, and clear cement drops in the dirty box 6 of collection, and the cement that the conveyer belt 22 side dropped passes from the clearance of deflector 61 and conveyer belt 22, then along deflector 61 landing, get into the dirty box 6 of collection, opens rotating door 62, alright with will pile up in the dirty box 6 of collection cement in clear away from the dirty box 6 of collection.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cement clinker feeding device which characterized in that: the automatic conveying device comprises a support (1), wherein a conveyor (2) with a conveying belt (22) is arranged on the support (1), a plurality of contraction mechanisms (3) which are sequentially arranged along the length direction of the conveyor (2) are arranged above the conveyor (2), each contraction mechanism (3) comprises two stirring plates (31) which are symmetrically arranged on the support (1) and butt against the side edge surface of the conveying belt (22), a vertically arranged baffle (32) is arranged at the end part of each stirring plate (31), and the distance between the two stirring plates (31) is gradually reduced from the input end to the output end of the conveyor (2); be equipped with on support (1) and be located clean mechanism (4) of conveyer (2) below, clean mechanism (4) are including contradicting in tightening roller (41) of conveyer belt (22) bottom internal surface, correspond on support (1) and tighten up roller (41) and be equipped with the board of decontaminating (42) that is used for cleaning conveyer belt (22) bottom surface.

2. The cement clinker conveying device as claimed in claim 1, wherein: one end of the trash removal plate (42) facing the conveying belt (22) is provided with a plurality of scraping teeth (43) which are abutted against the outer surface of the bottom end of the conveying belt (22).

3. The cement clinker conveying device as claimed in claim 2, wherein: the support (1) is provided with two sliding rails (44) for sliding embedding of the corresponding edge parts of the dirt cleaning plates (42), the sliding rails (44) are provided with bolts (45) in a threaded fit mode, and the bolts (45) are used for rotatably abutting against the side walls of the dirt cleaning plates (42) embedded in the sliding rails (44).

4. A cement clinker conveyor as claimed in claim 3, wherein: the cleaning mechanism (4) further comprises a plurality of cross rods (5) penetrating through the support (1) along the width direction of the conveyor (2), and brush hair pads (51) used for cleaning the conveying belt (22) are arranged on the side walls of the cross rods (5).

5. The cement clinker conveying device as claimed in claim 4, wherein: the end part of the cross rod (5) is connected to the support (1) through a spring (52) sleeved on the cross rod (5).

6. The cement clinker conveying device as claimed in claim 4, wherein: the cross rod (5) is adhered to the brush pad (51) through a magic tape (53).

7. The cement clinker conveying device as claimed in claim 1, wherein: be equipped with on support (1) and be located dirty box (6) of collection that extends along conveyer (2) length direction of the board (42) below of decontaminating, dirty box (6) lateral wall of collection is equipped with deflector (61) that two slopes set up, and deflector (61) are the interval with corresponding conveyer belt (22) limit portion and set up.

8. The cement clinker conveying device as claimed in claim 7, wherein: the top end of the guide plate (61) is higher than the upper surface of the conveying belt (22), and the top end of the guide plate (61) bends towards the conveying belt (22).