CN214562004U - Automatic cleaning device of marine concrete mixing plant grit material loading conveying system - Google Patents
Automatic cleaning device of marine concrete mixing plant grit material loading conveying system Download PDFInfo
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- CN214562004U CN214562004U CN202023346226.7U CN202023346226U CN214562004U CN 214562004 U CN214562004 U CN 214562004U CN 202023346226 U CN202023346226 U CN 202023346226U CN 214562004 U CN214562004 U CN 214562004U
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Abstract
The utility model belongs to the technical field of concrete processing, in particular to an automatic cleaning device for a sand and stone feeding and conveying system of a maritime work concrete mixing plant, which comprises an inclined belt, wherein two ends of the inclined belt are respectively connected with a mixing plant and a sand and stone bin and are used for conveying sand and stone materials in the sand and stone bin to the mixing plant; a discharge opening is formed in one end, close to the grit material bin, of the inclined belt, a concentration groove is formed below the discharge opening, and the inclined belt is used for conveying washed grit materials into the concentration groove through the discharge opening when being washed; a transversely arranged conveying belt is arranged between the concentration tank and the discharge opening, and the tail end of the conveying belt is connected with a discharge bin; the conveyer belt is used for receiving the sand and stone materials downstairs from the discharge opening and conveying the sand and stone materials into the discharge bin through the conveyer belt. The utility model discloses an increase the conveyer belt of horizontal setting under the discharge opening, accept the grit material downstairs from the discharge opening to the removal through the conveyer belt will fall to the grit material on the conveyer belt and send to the discharge bin in, carry out the concentration of grit material and accomodate.
Description
Technical Field
The utility model belongs to the technical field of the concrete processing, refer in particular to an automatic cleaning device of maritime work concrete mixing plant grit material loading conveying system.
Background
The concrete mixing plant is a combined device for intensively mixing concrete, and is also called a concrete precast yard. Because of its high degree of mechanization and automation, it has high productivity, can ensure the quality of concrete and save cement, and is commonly used in large and medium-sized water conservancy projects, electric power projects, bridges and other projects with large concrete engineering quantity, long construction period and centralized construction sites. With the development of municipal construction, the mixing plant which adopts centralized mixing and provides commercial concrete has great superiority, thereby being developed rapidly and creating conditions for promoting concrete pumping construction and realizing combined operation of mixing, conveying and pouring machines.
All the grit materials of all stirring stations at present adopt the oblique belt to carry and stir upstairs, and during the oblique belt of conventional producer installation was carried, unnecessary grit material can be unloaded in the chute of oblique belt both sides, on washing the ground concentrated groove below the oblique belt with rivers to come the grit material in the chute to wash back to the oblique belt, then clear up the grit material in the ground concentrated groove through artifical the transport. However, in actual work, manual carrying and cleaning of the sand and stone materials is labor-consuming and time-consuming, and the efficiency is low.
Disclosure of Invention
The utility model aims at providing a simple structure can improve the automatic cleaning device of maritime work concrete mixing plant grit material loading conveying system of grit material clearance speed.
The purpose of the utility model is realized like this:
an automatic cleaning device for a sand and stone feeding and conveying system of a marine concrete mixing plant comprises an inclined belt, wherein two ends of the inclined belt are respectively connected with a mixing plant and a sand and stone bin and used for conveying sand and stones in the sand and stone bin to the mixing plant;
a discharge opening is formed in one end, close to the grit material bin, of the inclined belt, a concentration groove is formed below the discharge opening, and the inclined belt is used for conveying washed grit materials into the concentration groove through the discharge opening when being washed;
a transversely arranged conveying belt is arranged between the concentration tank and the discharge opening, and the tail end of the conveying belt is connected with a discharge bin; the conveyer belt is used for receiving the sand and stone materials falling from the discharge opening and conveying the sand and stone materials into the discharge bin through the conveyer belt.
Further, the conveyer belt is a flat belt.
Furthermore, a partition wall is arranged on one side of the conveying belt, and the discharging bin is arranged on the other side of the partition wall; the conveyer belt stretches across the partition wall, and two ends of the conveyer belt are respectively positioned below the discharge opening and on the discharge bin.
Furthermore, partition walls are arranged on two sides of the conveying belt, discharging bins are arranged on two sides of each partition wall, and the sand and stone materials are respectively conveyed into the discharging bins on the left side and the right side through the forward and reverse rotation of the conveying belt.
Further, all seted up on the partition wall of conveyer belt both sides and held the heavy mouth of conveyer belt, the both ends branch of conveyer belt furtherly, lean on the vertical guide belt that is equipped with in grit material storehouse one side under the discharge opening, be equipped with before the guide belt the concentrated groove, the grit material that does not fall into on the conveyer belt through guide belt's rotation comes the guide to get into concentrated groove.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
the utility model discloses an increase the conveyer belt of horizontal setting under the discharge opening, accept the grit material that falls from the discharge opening to the removal through the conveyer belt will fall to the grit material on the conveyer belt and send to the discharge bin in, carry out the concentrated of grit material and accomodate, thereby reduce staff's transport work.
Drawings
FIG. 1 is a schematic structural view of a mixing plant and an inclined belt;
FIG. 2 is a schematic view of the construction of the bottom of the inclined belt;
FIG. 3 is a schematic view of the structure above the discharge bin;
the reference numerals in the figures denote the meanings:
1. an inclined belt; 2. a stirring building; 3. a discharge opening; 4. a concentration tank; 5. a conveyor belt; 6. a partition wall; 7. a discharging bin; 8. sinking a mouth; 9. a guide belt.
Detailed Description
The invention will be further described with reference to specific embodiments below:
an automatic cleaning device for a sand and stone feeding and conveying system of a marine concrete mixing station is disclosed, wherein the marine concrete is generally concrete used in marine engineering and has the characteristics of high workability, high durability and the like. As shown in fig. 1-3, the sand-gravel processing device comprises an inclined belt 1, wherein two ends of the inclined belt 1 are respectively connected with a mixing plant 2 and a sand-gravel bin, and sand-gravel materials in the sand-gravel bin are conveyed into the mixing plant 2 for processing through the rotation of the inclined belt 1; oblique belt 1 is served by grit material storehouse and has been seted up discharge opening 3, and discharge opening 3 is close to ground setting, has concentrated groove 4 in discharge opening 3, and concentrated groove 4 is a square groove to and the strip groove that is connected with square groove, square groove is used for storing the grit material that falls from discharge opening 3, and the strip groove then is used for carrying out the drainage to the rivers that fall from discharge opening 3.
A transversely arranged conveying belt 5 is further arranged between the concentration groove 4 and the discharge opening 3, and the tail end of the conveying belt 5 is connected with a discharge bin 7; when the discharge opening 3 is opened, the conveyor belt 5 can receive the gravel material falling from the discharge opening 3 and send the gravel material to the discharge bin 7 through the conveyor belt 5. As shown in fig. 2, the conveyor belt 5 is a flat belt, and the flat belt has a flat surface, so that dropped aggregate can be effectively received, and the aggregate can be effectively collected in a centralized manner, thereby reducing the carrying work of workers.
Furthermore, a partition wall 6 is arranged on one side of the conveying belt 5, and a discharging bin 7 is arranged on the other side of the partition wall 6; the conveyer belt 5 spans on the partition wall 6, and two ends of the conveyer belt 5 are respectively positioned below the discharge opening 3 and on the discharge bin 7. The inclined belt 1 and the discharge bin 7 are divided by the partition wall 6, so that the sand and gravel materials can be directly conveyed to the discharge bin 7 through the conveying belt 5 and stacked in the discharge bin 7 for storage; when needing the pay-off, the staff then directly from the discharge bin 7 transport to the grit feed bin can.
Further, the both sides of conveyer belt 5 all are equipped with partition wall 6, all are equipped with discharge bin 7 in the both sides of partition wall 6, send the grit material to discharge bin 7 of the left and right sides respectively through the positive and negative commentaries on classics of conveyer belt 5, and its benefit lies in can letting the storage more nimble, when discharge bin 7 of one side is full-load, carries out the storage by the storage silo of one side in addition, and it only needs just can realize through conveyer belt 5 positive and negative commentaries on classics.
Further, all seted up on the partition wall 6 of conveyer belt 5 both sides and held the heavy mouthful 8 of conveyer belt 5, the both ends of conveyer belt 5 are arranged in the heavy mouthful 8 of both sides respectively, carry on spacingly, installation through the both sides wall that sinks mouthful 8 to need not to carry out the hoist and mount of conveyer belt 5, reduce installation cost. In fact, the conveyor belt 5 should include a rotating roller and a belt, and a support for mounting the conveyor belt 5 is provided outside the conveyor belt 5 and supported by the support, so that the belt does not contact with the bottom surface and both sides of the sinking port 8 when the conveyor belt 5 is mounted in the sinking port 8, thereby affecting the normal rotation of the belt.
In actual work, not all the sand and stone materials are sent back to the conveyer belt 5, but part of the sand and stone materials are still sent to the concentration tank 4 and are cleaned manually, but after the conveyer belt 5 is arranged, the sand and stone materials sent to the concentration tank 4 are greatly reduced; in order to facilitate the storage of the aggregate in the concentration groove 4, a guide belt 9 is vertically arranged on one side of the aggregate bin below the discharge port 3, the concentration groove 4 is arranged in front of the guide belt 9, the aggregate which does not fall onto the conveying belt 5 is guided to enter the concentration groove 4 through the rotation of the guide belt 9, and meanwhile, the aggregate which falls onto the top of the belt can be driven to the concentration groove 4 through the rotation of the aggregate, so that the storage efficiency of the concentration groove 4 is increased.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides an automatic cleaning device of marine concrete mixing plant grit material loading conveying system which characterized in that: the sand-gravel mixing device comprises an inclined belt (1), wherein two ends of the inclined belt (1) are respectively connected with a mixing building (2) and a sand-gravel material bin, and the inclined belt is used for conveying sand-gravel materials in the sand-gravel material bin into the mixing building (2);
a discharge opening (3) is formed in one end, close to the aggregate bin, of the inclined belt (1), a concentration groove (4) is formed below the discharge opening (3), and the inclined belt (1) is used for conveying washed aggregate to the concentration groove (4) through the discharge opening (3) when being washed;
a conveying belt (5) which is transversely arranged is arranged between the concentration groove (4) and the discharge opening (3), and the tail end of the conveying belt (5) is connected with a discharge bin (7); the conveyer belt (5) is used for receiving the sand and stone material falling from the discharge opening (3) and conveying the sand and stone material into the discharge bin (7) through the conveyer belt (5).
2. The marine concrete mixing plant gravel loading and conveying system automatic cleaning device of claim 1, which is characterized in that: the conveying belt (5) is a flat belt.
3. The marine concrete mixing plant gravel loading and conveying system automatic cleaning device of claim 1, which is characterized in that: a partition wall (6) is arranged on one side of the conveying belt (5), and a discharging bin (7) is arranged on the other side of the partition wall (6); the conveying belt (5) stretches across the partition wall (6), and two ends of the conveying belt (5) are respectively positioned below the discharge opening (3) and on the discharge bin (7).
4. The marine concrete mixing plant gravel loading and conveying system automatic cleaning device of claim 3, which is characterized in that: the both sides of conveyer belt (5) all are equipped with partition wall (6), all are equipped with dump bin (7) in the both sides office of partition wall (6), send the grit material to the dump bin (7) of the left and right sides respectively through the positive and negative rotation of conveyer belt (5).
5. The marine concrete mixing plant gravel loading and conveying system automatic cleaning device of claim 1, which is characterized in that: the partition walls (6) on the two sides of the conveying belt (5) are provided with sinking openings (8) for accommodating the conveying belt (5), the two ends of the conveying belt (5) are respectively positioned in the sinking openings (8) on the two sides, and the conveying belt (5) is limited through the sinking openings (8).
6. The marine concrete mixing plant gravel loading and conveying system automatic cleaning device of claim 1, which is characterized in that: the discharging opening (3) is provided with a guide belt (9) vertically on one side close to the grit material bin, the guide belt (9) is arranged in front of the concentration groove (4), and grit materials which do not fall onto the conveying belt (5) are guided to enter the concentration groove (4) through the rotation of the guide belt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346226.7U CN214562004U (en) | 2020-12-31 | 2020-12-31 | Automatic cleaning device of marine concrete mixing plant grit material loading conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346226.7U CN214562004U (en) | 2020-12-31 | 2020-12-31 | Automatic cleaning device of marine concrete mixing plant grit material loading conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214562004U true CN214562004U (en) | 2021-11-02 |
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ID=78344958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023346226.7U Active CN214562004U (en) | 2020-12-31 | 2020-12-31 | Automatic cleaning device of marine concrete mixing plant grit material loading conveying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214562004U (en) |
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2020
- 2020-12-31 CN CN202023346226.7U patent/CN214562004U/en active Active
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