CN220219101U

CN220219101U - Sand and stone conveyer belt device of concrete mixing plant

Info

Publication number: CN220219101U
Application number: CN202320612631.3U
Authority: CN
Inventors: 黄俭波
Original assignee: Chongqing Zhongzhe Machinery Equipment Co ltd
Current assignee: Chongqing Zhongzhe Machinery Equipment Co ltd
Priority date: 2023-03-25
Filing date: 2023-03-25
Publication date: 2023-12-22
Anticipated expiration: 2033-03-25

Abstract

The utility model relates to a sand and stone conveyer belt device of a concrete mixing plant, which comprises a base, wherein a plurality of groups of first supporting legs are uniformly distributed on the upper end surface of the base, a conveying roller is connected between the first supporting legs in an upper rotating way, a conveying belt is sleeved on the conveying roller, a driving roller is sleeved on one end of the conveying belt, a servo motor is arranged on one side end surface of the driving roller, an axial output end of the servo motor is fixedly connected with the driving roller, one side end surface of the driving roller is rotationally connected onto the first supporting legs, a second supporting leg is arranged on the lower end surface of the servo motor, the lower end surface of the second supporting leg is fixedly connected with the upper end surface of the base, a cleaning mechanism is arranged below the corresponding conveying belt on the upper end surface of the base, and the cleaning mechanism is designed.

Description

Sand and stone conveyer belt device of concrete mixing plant

Technical Field

The utility model relates to the technical field of concrete processing devices, in particular to a sand and stone conveyer belt device of a concrete mixing plant.

Background

And (3) concrete: refers to the collective term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; the cement concrete, also called ordinary concrete, obtained by mixing the cement concrete with water (which can contain additives and admixtures) according to a certain proportion is widely applied to civil engineering. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased. Meanwhile, the concrete has the characteristics of high compressive strength, good durability, wide strength grade range and the like. The characteristics make the application range very wide, not only is used in various civil engineering, namely shipbuilding industry, mechanical industry, ocean development, geothermal engineering and the like, but also concrete is an important material, and a concrete mixing plant mainly comprises five systems of a mixing main machine, a material weighing system, a material conveying system, a material storage system, a control system and other auxiliary facilities, wherein a feeding device is also an indispensable device.

The utility model provides a grit conveyer belt device in current concrete mixing plant includes the conveyer belt body, the conveyer belt body includes the frame, a motor, a plurality of live-rollers and conveyer belt, the live-rollers are all rotated and are connected in the frame, the conveyer belt cover is established on a plurality of live-rollers, the motor is fixed in the frame and fixed with one of them live-rollers, to above-mentioned correlation technique, current grit conveyer belt can produce a large amount of dust when carrying to the conveyer belt body terminal and fall, cause environmental pollution, still can be stained with concrete processing materials such as cement sand on the long-time conveyer belt, the easy agglomeration piece on the conveyer belt, the clearance degree of difficulty is very big, cement still can form the corruption to the conveyer belt simultaneously, influence the life of conveyer belt, the utility model provides a new solution to above-mentioned problem.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a sand and stone conveyer belt device of a concrete mixing plant, which aims to solve the technical problems in the background art.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a concrete mixing plant grit conveyer belt device, the on-line screen storage device comprises a base, base up end evenly distributed is provided with the first supporting leg of multiunit, go up to rotate between the first supporting leg and be connected with the conveying roller, conveying belt has been cup jointed on the conveying roller, conveying belt one end has cup jointed the drive roller, drive roller one side terminal surface is provided with servo motor, servo motor axial output and drive roller fixed connection, drive roller one side terminal surface rotates to be connected on first supporting leg, the terminal surface is provided with the second supporting leg under the servo motor, terminal surface and base up end fixed connection under the second supporting leg, base up end corresponds conveying belt below and is provided with clean mechanism, clean mechanism include the box, extension board, cleaning brush, collection swash plate, collecting box, fan, tuber pipe, filter screen, dust pipe and dust absorption mouth, box fixed mounting in base up end corresponds the position of conveying belt below, the extension board sets up end in box one side terminal surface, cleaning brush fixed mounting is in extension board up end, collection box fixed mounting is in box up end on the box, the collecting hole has been seted up to the terminal surface on the box terminal surface, the filter screen is set up to the dust absorption pipe end, the dust absorption end is fixed to the end is connected in the end under the dust absorption pipe fixed connection.

Preferably, an exhaust outlet is arranged on one side end face of the box body corresponding to the output end of the fan, and a handle is arranged on one side end face of the collecting box.

In any of the above schemes, it is preferable that a plurality of groups of sand blocking strips are uniformly distributed on the conveying belt.

In any of the above embodiments, it is preferable that the conveying belt is provided with friction stripes.

In any of the above schemes, preferably, the support legs and the upper end faces of the second support legs are provided with a plurality of groups of mounting arms, and the upper end faces of the mounting arms are provided with a rain shelter.

Compared with the prior art, the utility model has the advantages that:

according to the design of the cleaning mechanism, when the conveyor belt returns to the lower part, the cleaning brush can be used for cleaning the concrete processing materials such as cement, sand and the like attached to the conveyor belt, so that caking is prevented from being formed on the surface of the conveyor belt such as cement, sand and the like, the conveyor belt is prevented from being corroded, compared with manual cleaning, the cleaning mechanism is more convenient, the conveyor belt can be cleaned in the working process of the device, the working efficiency is higher, meanwhile, the fan and the dust collection pipe are arranged in the cleaning mechanism, dust collection treatment can be carried out on the tail end of the conveyor belt, dust emission of the materials is prevented, and the cleaning mechanism is more environment-friendly.

Drawings

FIG. 1 is a schematic diagram of the overall construction of a concrete mixing plant sand conveyor belt apparatus of the present utility model;

fig. 2 is a schematic structural view of the cleaning mechanism.

The reference numerals in the figures illustrate:

1. a base; 2. a first support leg; 3. a conveying roller; 4. a conveyor belt; 5. a driving roller; 6. a servo motor; 7. a second support leg; 8. a cleaning mechanism; 801. a case; 802. a lengthening plate; 803. a cleaning brush; 804. collecting inclined plates; 805. a collection box; 806. a blower; 807. an air duct; 808. a filter screen; 809. a dust collection pipe; 810. a dust collection port; 9. a collection hole; 10. a movable opening; 11. an air outlet; 12. a handle; 13. a sand blocking strip; 14. friction stripes; 15. a mounting arm; 16. rain shelter.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-2, a sand and gravel conveyer belt device for a concrete mixing plant comprises a base 1, wherein a plurality of groups of first supporting legs 2 are uniformly distributed on the upper end surface of the base 1, a conveying roller 3 is rotatably connected between the first supporting legs 2, a conveying belt 4 is sleeved on the conveying roller 3, a driving roller 5 is sleeved at one end of the conveying belt 4, a servo motor 6 is arranged on one side end surface of the driving roller 5, an axial output end of the servo motor 6 is fixedly connected with the driving roller 5, one side end surface of the driving roller 5 is rotatably connected on the first supporting legs 2, a second supporting leg 7 is arranged on the lower end surface of the servo motor 6, the lower end surface of the second supporting leg 7 is fixedly connected with the upper end surface of the base 1, a cleaning mechanism 8 is arranged below the corresponding conveying belt 4, the cleaning mechanism 8 comprises a box 801, an extension plate 802, a cleaning brush 803, a collecting inclined plate 804, a collecting box 805, a fan 806, an air pipe 807, a filter screen 808, a dust collection pipe 809 and a dust collection port 810, the box body 801 is fixedly arranged at a position, corresponding to the lower part of the conveying belt 4, of the upper end face of the base 1, the extension plate 802 is arranged on one side end face of the box body 801, the cleaning brush 803 is fixedly arranged on the upper end face of the extension plate 802, the collecting inclined plate 804 is fixedly arranged on the upper end face of the box body 801, the upper end face of the box body 801 is provided with a collecting hole 9, one side end face of the box body 801 is provided with a movable opening 10, the collecting box 805 is arranged in the movable opening 10, the lower end face of the collecting box 805 is in sliding connection with the inner lower end face of the box body 801, the fan 806 is fixedly arranged below the collecting inclined plate 804, the air duct 807 is arranged at the suction end of the fan 806, the filter screen 808 is fixedly arranged at the tail end of the air duct 807, the dust collecting pipe 809 is fixedly arranged on the upper end face of the box body 801, the dust collecting opening 810 is arranged at the tail end of the dust collecting pipe 809, the opening below the suction pipe 809 corresponds to the position of the collection bin 805.

In this embodiment, an exhaust port 11 is disposed on one side end surface of the case 801 corresponding to the output end of the fan 806, and a handle 12 is disposed on one side end surface of the collection case 805.

In this embodiment, a plurality of groups of sand blocking strips 13 are uniformly distributed on the conveying belt 4.

In this embodiment, the conveyor belt 4 is provided with friction stripes 14.

In this embodiment, the upper end surfaces of the first support leg 2 and the second support leg 7 are provided with a plurality of groups of mounting arms 15, and the upper end surfaces of the mounting arms 15 are provided with a canopy 16.

The working process of the utility model is as follows:

the operator can install this device in required grit transport position, servo motor 6 drive conveyer belt 4 carries the grit, after carrying the completion, conveyer belt 4 back roller to below, clean the residue that adheres to on the conveyer belt 4 by cleaning mechanism 8's cleaning brush 803, the residue falls into the collecting box through collecting swash plate 804 and collecting hole 810, prevent that the residue from producing the corruption to conveyer belt 4, increase conveyer belt 4's life, fan 806 and dust absorption pipe 809 can also carry out dust collection treatment to the dust splash that conveyer belt 4 terminal produced simultaneously, prevent the material raise dust, more environmental protection.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a concrete mixing plant grit conveyer belt device, includes base (1), its characterized in that: a plurality of groups of first supporting legs (2) are uniformly distributed on the upper end surface of the base (1), a conveying roller (3) is rotatably connected between the first supporting legs (2), a conveying belt (4) is sleeved on the conveying roller (3), a driving roller (5) is sleeved at one end of the conveying belt (4), the end face at one side of the driving roller (5) is provided with a servo motor (6), the axial output end of the servo motor (6) is fixedly connected with the driving roller (5), the end face at one side of the driving roller (5) is rotationally connected to the first supporting leg (2), the lower end face of the servo motor (6) is provided with a second supporting leg (7), the lower end face of the second supporting leg (7) is fixedly connected with the upper end face of the base (1), a cleaning mechanism (8) is arranged below the upper end face of the base (1) corresponding to the conveying belt (4), the cleaning mechanism (8) comprises a box body (801), an extension plate (802), a cleaning brush (803), a collecting inclined plate (804), a collecting box (805), a fan (806), an air pipe (807), a filter screen (808), a dust collection pipe (809) and a dust collection opening (810), the box body (801) is fixedly arranged at the position, corresponding to the lower part of the conveying belt (4), of the upper end face of the base (1), the extension plate (802) is arranged on one side end face of the box body (801), cleaning brush (803) fixed mounting is in extension board (802) up end, collection swash plate (804) fixed mounting is in box (801) up end, and collecting hole (9) have been seted up to box (801) up end, and movable mouth (10) have been seted up to box (801) one side terminal surface, collecting box (805) set up in movable mouth (10), terminal surface sliding connection under collecting box (805) and box (801) in, fan (806) fixed mounting is in collection swash plate (804) below, tuber pipe (807) set up in fan (806) suction end, filter screen (808) fixed mounting is terminal in tuber pipe (807), dust absorption pipe (809) fixed mounting is in box (801) up end, dust absorption mouth (810) set up in dust absorption pipe (809) end, dust absorption pipe (809) below opening corresponds the position of collecting box (805).

2. A concrete batching plant sand conveyor belt device according to claim 1, characterized in that: an exhaust outlet (11) is formed in one side end face of the box body (801) corresponding to the output end of the fan (806), and a handle (12) is arranged on one side end face of the collecting box (805).

3. A concrete batching plant sand conveyor belt device according to claim 1, characterized in that: and a plurality of groups of sand and stone blocking strips (13) are uniformly distributed on the conveying belt (4).

4. A concrete batching plant sand conveyor belt device according to claim 1, characterized in that: the conveying belt (4) is provided with friction stripes (14).

5. A concrete batching plant sand conveyor belt device according to claim 1, characterized in that: the rain shelter is characterized in that a plurality of groups of mounting arms (15) are arranged on the upper end faces of the first supporting legs (2) and the second supporting legs (7), and a rain shelter (16) is arranged on the upper end faces of the mounting arms (15).