CN212739601U

CN212739601U - Grit conveyer belt with cleaning function

Info

Publication number: CN212739601U
Application number: CN202021496485.5U
Authority: CN
Inventors: 刘贾满; 丁健坚; 王雄军
Original assignee: Shaoxing Shangyu Nanpuyin Concrete Co ltd
Current assignee: Shaoxing Shangyu Nanpuyin Concrete Co ltd
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-03-19
Anticipated expiration: 2030-07-25

Abstract

The application relates to the field of conveyor belts, in particular to a sand and stone conveyor belt with a cleaning function, which comprises a rack, wherein a driving roller is rotatably mounted on the rack, a conveying motor is arranged on the rack on one side of the driving roller, a driven roller is rotatably mounted at one end, far away from the conveying motor, of the rack, the driving roller and the driven roller are provided with conveyor belts, a rinsing bath filled with rinsing liquid is arranged on the rack, and a first steering roller and two second steering rollers are rotatably connected to the rinsing bath; a scraping roller is rotationally connected in the rinsing bath, a plurality of scraping plates are connected on the scraping roller, the scraping plates are abutted against the conveying surface of the conveying belt, and the highest position of the scraping roller is lower than the liquid level of the rinsing liquid in the rinsing bath; the rinsing bath is connected with a rotating motor which drives the scraping roller to rotate. When the conveyer belt got into the wash bowl in this application, the scraper blade on the scraping roll can scrape the high viscosity clay that adheres to on the conveyer belt and fall.

Description

Grit conveyer belt with cleaning function

Technical Field

The application relates to the field of conveyer belts, in particular to a sand and stone conveyer belt with a cleaning function.

Background

The cement is one of the most main building materials in the modern, the cement has the characteristics of rich raw materials, low price, simple production process and the like, so the usage amount of the cement shows an increasing trend in recent years, and the characteristics of high compressive strength, good durability, wide strength grade range and the like of concrete prepared from the cement also enable the application range of the cement to be very wide, and the cement is not only widely used in various civil engineering, but also is an important material in the industries of shipbuilding, mechanical industry, geothermal engineering and the like. In cement production, a variety of sand-based materials such as limestone and clay are generally used, and the sand-based materials are generally conveyed by a conveyor belt between the respective steps.

The patent with the granted publication number of CN109533878A discloses a gravel conveyor belt, which comprises a rack arranged obliquely, wherein the rack is provided with a conveyor belt, a plurality of transverse baffles which are arranged vertically to the movement direction of the conveyor belt are uniformly and fixedly arranged on the conveyor belt, and a cleaning mechanism for cleaning the conveyor belt is arranged below the conveyor belt; the cleaning mechanism comprises a bracket which is obliquely arranged below the rack, a conveying belt is arranged on the bracket, a plurality of cleaning assemblies are uniformly and fixedly arranged on the conveying belt, the conveying belt drives the cleaning assemblies to move between two transverse baffles of the conveying belt, the conveying directions of the conveying belt and the conveying belt are opposite, and the moving speeds are the same; the cleaning assembly comprises a driving motor fixedly arranged on the conveying belt and a brush roller sleeved on an output shaft of the driving motor.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: because the brush roller is simply arranged for cleaning the substances adhered on the conveying belt, if small gravels and the like which are not firmly adhered are adhered, the brush roller can brush the substances, and if substances such as high-viscosity clay and the like are adhered on the conveying belt, the conveying belt is difficult to clean by simply relying on the brush roller.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of hardly with the high viscosity clay of adhesion on the conveyer belt, this application provides a grit conveyer belt with cleaning function.

The application provides a grit conveyer belt with cleaning function adopts following technical scheme:

a sand and stone conveyor belt with a cleaning function comprises a rack, wherein a driving roller is rotatably mounted on the rack, a conveying motor is arranged on the rack on one side of the driving roller, a rotating shaft of the conveying motor is coaxially and fixedly connected with the driving roller, a driven roller is rotatably mounted at one end, far away from the conveying motor, of the rack, a conveyor belt is mounted on the driving roller and the driven roller, a washing tank filled with washing liquid is arranged on the rack, a first steering roller and two second steering rollers are rotatably connected to the washing tank, the two second steering rollers are respectively positioned on two sides of the first steering roller, and the conveyor belt bypasses the first steering roller and then bypasses the other second steering roller after bypassing one of the second steering rollers; the liquid level of the washing liquid in the washing tank is higher than that of the second steering roller; a scraping roller is rotationally connected in the rinsing bath, a plurality of scraping plates are connected to the scraping roller, the scraping plates are abutted against the conveying surface of the conveying belt, and the highest position of the scraping roller is lower than the liquid level of the rinsing liquid in the rinsing bath; and the rinsing bath is connected with a rotating motor for driving the scraping roller to rotate.

Through adopting above-mentioned technical scheme, the conveyer belt is through behind the drive roll behind one of them second turn to the roller that is close to the drive roll, through first turn to the roller, again through another second turn to the roller, walk around driven gyro wheel after that. When the conveyor belt enters the rinsing bath, the scraper on the scraping roller can scrape the high-viscosity clay adhered to the conveyor belt; and the scraping roller highest point is less than the washing liquid level in the wash bowl, makes the scraping roller be located washing liquid level below to can reduce the viscidity between high viscosity clay and the conveyer belt under the effect of washing liquid, make things convenient for the scraper blade to scrape off the high viscosity clay on the conveyer belt, make the conveyer belt keep clean and tidy.

Preferably, the washing tank is rotatably connected with a brush roller, the brush roller is abutted against the conveying surface of the conveying belt, the height of the bottommost end of the brush roller is greater than the liquid level of the washing liquid in the washing tank, and the conveying belt is firstly contacted with the brush roller, then contacted with the washing liquid and then contacted with the scraping roller; the brush roller is provided with a first driving assembly for driving the brush roller to rotate.

Through adopting above-mentioned technical scheme, the brush roller is located washing liquid level top, keeps the brush roller dry relatively, makes things convenient for the low viscidity piece brush on the conveyer belt of brush roller to fall, and the conveyer belt contacts with the scraping roller after earlier with the brush roller contact, makes the low viscidity piece on the conveyer belt earlier by the brush fall, and the rethread scraping roller scrapes high viscidity clay, further guarantees the clean and tidy of conveyer belt.

Preferably, the first driving assembly comprises a first belt pulley, a second belt pulley and a belt, the first belt pulley is coaxially and fixedly connected with the scraping roller, the second belt pulley is coaxially and fixedly connected with the brush roller, and the belt is wound around and tensioned on the first belt pulley and the second belt pulley.

By adopting the technical scheme, when the brush roller is driven to rotate, the drive rotating motor drives the first belt pulley to rotate, the first belt pulley rotates to drive the second belt pulley to rotate through the belt, the second belt pulley rotates to drive the brush roller to rotate, and the first drive assembly enables the drive scraping roller to rotate and the rotating motor to drive the brush roller to rotate.

Preferably, the rinsing bath is rotatably connected with a water absorption roller for absorbing water on the cleaned conveying belt, and the water absorption roller is provided with a sponge layer.

Through adopting above-mentioned technical scheme, after the conveyer belt is accomplished by brush roller and scraping roller clearance, the sponge layer butt on conveyer belt and the suction roll, moisture on the conveyer belt is absorbed to a certain extent to the sponge layer, reduces remaining moisture on the conveyer belt.

Preferably, the washing tank is rotatably connected with a wringing roller, and the wringing roller is tightly abutted with a sponge layer on the water absorbing roller; and a second driving assembly for driving the wringing roller and the water absorbing roller to rotate is arranged on the rinsing bath.

Through adopting above-mentioned technical scheme, when the more back of absorbing moisture on the sponge layer, drive wringing roller and suction roll through second drive assembly and rotate, extrude the moisture on the sponge layer through the wringing roller, make the sponge layer can continue to absorb the moisture on the conveyer belt.

Preferably, the second driving assembly comprises a first gear, a second gear and a driving motor, the first gear is coaxially and fixedly connected to the wringing roller, the second gear is coaxially and fixedly connected to the water suction roller, the first gear is meshed with the second gear, and the driving motor drives the wringing roller to rotate.

Through adopting above-mentioned technical scheme, when drive suction roll and wringing roller rotated, opened driving motor and driven the wringing roller and rotate, drove first gear revolve simultaneously, first gear revolve drive with first gear engagement's second gear revolve, the second gear revolve drives the suction roll and rotates, and the rotation direction of suction roll is opposite with the rotation direction of wringing roller, makes the wringing roller can extrude the moisture on the suction roll sponge layer better.

Preferably, the inside wall of the rinsing bath is fixedly connected with a supporting block, and a filtering plate is placed on the supporting block.

Through adopting above-mentioned technical scheme, place the filter on the supporting shoe in the wash bowl, can separate piece and sewage that the follow-up clastic reuse of piece and the emission to sewage of clearing up from the conveyer belt.

Preferably, the side wall of the rinsing bath is connected with a water inlet pipe for water inlet and a water outlet pipe for water outlet, the water inlet pipe is provided with a first valve for controlling the opening and closing of the water inlet pipe, the water outlet pipe is provided with a second valve for controlling the opening and closing of the water outlet pipe, and the highest position of the water outlet pipe is lower than the lowest position of the filter plate.

By adopting the technical scheme, when the washing liquid is required to be added into the washing tank, only the first valve is required to be opened, and the washing liquid is introduced into the water inlet pipe; when the sewage needs to be discharged, the second valve is opened, so that the sewage flows out of the water outlet pipe; and the highest position of the water outlet pipe is lower than the lowest position of the filter plate, so that the sewage flowing out of the water outlet pipe is filtered by the filter plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the conveyor belt enters the rinsing bath, the scraper on the scraping roller can scrape the high-viscosity clay adhered to the conveyor belt;

2. the brush roller is positioned above the liquid level of the washing liquid, the brush roller is kept dry relatively, low-viscosity scraps on the conveying belt can be conveniently brushed off by the brush roller, the conveying belt is contacted with the brush roller firstly and then contacted with the scraping roller, the low-viscosity scraps on the conveying belt are brushed off by the brush roller firstly, high-viscosity clay is scraped off by the scraping roller, and the neatness of the conveying belt is further ensured;

3. after the conveyer belt is cleared up by the brush roller and the scraping roller, the conveyer belt is abutted to the sponge layer on the water absorbing roller, and the sponge layer absorbs moisture on the conveyer belt to a certain extent, so that residual moisture on the conveyer belt is reduced.

Drawings

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

fig. 2 is a sectional view taken along the length of the wash bowl of fig. 1, showing the internal structure of the wash bowl.

Reference numerals: 1. a frame; 11. a driving roller; 12. a transfer motor; 13. a driven roller; 14. a conveyor belt; 2. a rinsing bath; 21. a first steering roller; 22. a second turning roll; 23. a brush roller; 24. a scraping roller; 25. rotating the motor; 26. a suction roll; 27. a water squeezing roller; 3. a first drive assembly; 31. a first pulley; 32. a second pulley; 33. a belt; 4. a second drive assembly; 41. a first gear; 42. a second gear; 43. a drive motor; 5. a support block; 51. a filter plate; 52. a water inlet pipe; 53. and (5) discharging a water pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses grit conveyer belt with cleaning function. Referring to fig. 1, a grit conveyer belt 14 with cleaning function includes frame 1, rotates on frame 1 and is connected with initiative gyro wheel 11, and initiative gyro wheel 11 axis level sets up, and fixedly connected with conveyer motor 12 on the frame 1 that is close to initiative gyro wheel 11 one side, the pivot of conveyer motor 12 and the coaxial fixed connection of initiative gyro wheel 11.

One end of the frame 1, which is far away from the transmission motor 12, is rotatably connected with a driven roller 13, and the driven roller 13 is arranged in parallel with the axis of the driving roller 11. The driving roller 11 and the driven roller 13 are mounted with a belt 14 tensioned thereon.

Referring to fig. 1 and 2, a washing tank 2 is arranged on a frame 1, the washing tank 2 is placed on the ground, the washing tank 2 is shaped like a cuboid, and washing liquid is filled in the washing tank 2. The washing tub 2 is rotatably connected with a first steering roller 21 and a second steering roller 22, and the two second steering rollers 22 are respectively positioned on both sides of the first steering roller 21. The conveyor belt 14 passes around the driving roller 11, around a second turning roller 22 adjacent to the driving roller 11, around a first turning roller 21, around another second turning roller 22, and around the driven roller 13. And the liquid level of the washing liquid in the washing tank 2 is higher than the topmost end of the second steering roller 22.

The washing tank 2 is rotatably connected with a brush roller 23 and a scraping roller 24, the brush roller 23 is positioned between the scraping roller 24 and the driving roller 11, and the conveying surface of the conveying belt 14 is firstly contacted with the brush roller 23 and then contacted with the scraping roller 24.

The scraping roller 24 is fixedly connected with a plurality of scraping plates, one end of each scraping plate, far away from the scraping roller 24, is abutted against the conveying surface of the conveying belt 14, and the highest position of the scraping roller 24 is lower than the liquid level of the washing liquid in the washing tank 2.

The outer side wall of the rinsing bath 2 is fixedly connected with a rotating motor 25, and an output shaft of the rotating motor 25 is coaxially and fixedly connected with the scraping roller 24.

The first driving assembly 3 which drives the brush roller 23 to rotate is arranged on the brush roller 23, the first driving assembly 3 comprises a first belt pulley 31, a second belt pulley 32 and a belt 33, the first belt pulley 31 is coaxially and fixedly connected with the scraping roller 24, the second belt pulley 32 is coaxially and fixedly connected with the brush roller 23, and the belt 33 bypasses and is tensioned on the first belt pulley 31 and the second belt pulley 32.

A suction roll 26 for absorbing moisture on the cleaned conveyor belt 14 is rotatably connected to the washing tank 2, and the suction roll 26 is positioned on the side of the first steering roll 21 close to the driven roller 13. The water absorption roller 26 is fixedly connected with a sponge layer, and the water absorption roller 26 is positioned above the liquid level of the lotion in the rinsing bath 2.

The rinsing bath 2 is rotatably connected with a wringing roller 27, the wringing roller 27 is tightly propped against the sponge layer on the water absorption roller 26, and the wringing roller 27 is positioned above the liquid level of the rinsing liquid in the rinsing bath 2. The rinsing bath 2 is provided with a second driving assembly 4 for driving the wringing roller 27 and the suction roller 26 to rotate.

The second driving assembly 4 comprises a first gear 41, a second gear 42 and a driving motor 43, wherein the first gear 41 is coaxially and fixedly connected to the wringing roller 27, and the second gear 42 is coaxially and fixedly connected to the suction roller 26. The first gear 41 is engaged with the second gear 42, the driving motor 43 is fixedly connected to the outer side wall of the rinsing bath 2, and the output shaft of the driving motor 43 is coaxially and fixedly connected with the wringing roller 27.

The inside wall of the rinsing bath 2 is fixedly connected with a supporting block 5, and a filter plate 51 is arranged on the supporting block 5.

A water inlet pipe 52 is fixedly connected to the side wall of the rinsing bath 2, the water inlet pipe 52 is communicated with the inside of the rinsing bath 2, and a first valve for controlling the opening and closing of the water inlet pipe 52 is arranged on the water inlet pipe 52. The side wall of the rinsing bath 2 is fixedly connected with a water outlet pipe 53, the highest position of the water outlet pipe 53 is lower than the lowest position of the filter plate 51, the water outlet pipe 53 is communicated with the inside of the rinsing bath 2, and a second valve for controlling the opening and closing of the water outlet pipe 53 is arranged on the water outlet pipe 53.

The implementation principle of grit conveyer belt with cleaning function of this application embodiment is:

the conveyor belt 14 passes through the drive roller, then passes through one of the second turning rollers 22 adjacent to the drive roller, then passes through the first turning roller 21, then passes through the other second turning roller 22, and then bypasses the driven roller 13.

The conveyor belt 14 contacts the brush roller 23 and then contacts the scraping roller 24, so that low-viscosity debris on the conveyor belt 14 is brushed off by the brush roller, and then high-viscosity clay is scraped off by the scraping roller 24.

After the conveyor belt 14 is cleaned up by the brush roller 23 and the scraping roller 24, the sponge layer butt on the conveyor belt 14 and the water absorbing roller 26 drives the wringing roller 27 and the water absorbing roller 26 to rotate through the second driving assembly 4 after absorbing more moisture on the sponge layer, and the moisture on the sponge layer is extruded through the wringing roller 27.

When the rinsing liquid needs to be added into the rinsing tank 2, the first valve is opened, and the rinsing liquid is introduced from the water inlet pipe 52; when the sewage needs to be discharged, the second valve is opened, so that the sewage flows out from the water outlet pipe 53.

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 grit conveyer belt with cleaning function, includes frame (1), rotate in frame (1) and install initiative gyro wheel (11), be provided with conveying motor (12) on frame (1) of initiative gyro wheel (11) one side, the pivot and the coaxial fixed connection of initiative gyro wheel (11) of conveying motor (12), the one end that conveying motor (12) were kept away from in frame (1) is rotated and is installed driven gyro wheel (13), install conveyer belt (14), its characterized in that on initiative gyro wheel (11) and driven gyro wheel (13): a washing tank (2) filled with washing liquid is arranged on the rack (1), a first steering roller (21) and two second steering rollers (22) are connected to the washing tank (2) in a rotating mode, the two second steering rollers (22) are respectively located on two sides of the first steering roller (21), and the conveyor belt (14) bypasses one second steering roller (22), bypasses the first steering roller (21) and then bypasses the other second steering roller (22); the liquid level of the washing liquid in the washing tank (2) is higher than that of the second steering roller (22); a scraping roller (24) is rotationally connected in the rinsing bath (2), a plurality of scraping plates are connected to the scraping roller (24), the scraping plates are abutted against the conveying surface of the conveying belt (14), and the highest position of the scraping roller (24) is lower than the liquid level of the rinsing liquid in the rinsing bath (2); the rinsing bath (2) is connected with a rotating motor (25) which drives the scraping roller (24) to rotate.

2. The gravel conveyor belt with the cleaning function as claimed in claim 1, wherein: the washing tank (2) is rotationally connected with a brush roller (23), the brush roller (23) is abutted against the conveying surface of the conveying belt (14), the height of the bottommost end of the brush roller (23) is larger than the liquid level of washing liquid in the washing tank (2), and the conveying belt (14) is firstly contacted with the brush roller (23), then contacted with the washing liquid and then contacted with the scraping roller (24); the brush roller (23) is provided with a first driving assembly (3) for driving the brush roller (23) to rotate.

3. The gravel conveyor belt with the cleaning function as claimed in claim 2, wherein: the first driving assembly (3) comprises a first belt pulley (31), a second belt pulley (32) and a belt (33), the first belt pulley (31) is fixedly connected with the scraping roller (24) in a coaxial mode, the second belt pulley (32) is fixedly connected with the brush roller (23) in a coaxial mode, and the belt (33) is wound around and tensioned on the first belt pulley (31) and the second belt pulley (32).

4. The gravel conveyor belt with the cleaning function as claimed in claim 1, wherein: the washing tank (2) is rotatably connected with a water absorption roller (26) used for absorbing water on the cleaned conveying belt (14), and a sponge layer is arranged on the water absorption roller (26).

5. A grit conveyer belt with cleaning function according to claim 4, characterized in that: the washing tank (2) is rotatably connected with a wringing roller (27), and the wringing roller (27) is tightly propped against the sponge layer on the water absorbing roller (26); and the rinsing bath (2) is provided with a second driving component (4) for driving the wringing roller (27) and the water absorbing roller (26) to rotate.

6. A grit conveyer belt with cleaning function according to claim 5, characterized in that: the second driving assembly (4) comprises a first gear (41), a second gear (42) and a driving motor (43), the first gear (41) is coaxially and fixedly connected to the wringing roller (27), the second gear (42) is coaxially and fixedly connected to the water absorbing roller (26), the first gear (41) is meshed with the second gear (42), and the driving motor (43) drives the wringing roller (27) to rotate.

7. The gravel conveyor belt with the cleaning function as claimed in claim 1, wherein: the inner side wall of the rinsing bath (2) is fixedly connected with a supporting block (5), and a filtering plate (51) is placed on the supporting block (5).

8. The gravel conveyor belt with the cleaning function of claim 7, wherein: the washing tank is characterized in that a water inlet pipe (52) for water inlet and a water outlet pipe (53) for water outlet are connected to the side wall of the washing tank (2), a first valve for controlling the opening and closing of the water inlet pipe (52) is arranged on the water inlet pipe (52), a second valve for controlling the opening and closing of the water outlet pipe (53) is arranged on the water outlet pipe (53), and the highest position of the water outlet pipe (53) is lower than the lowest position of the filter plate (51).