CN219151100U

CN219151100U - Feeding dust suppression mechanism of concrete sand-stone separator

Info

Publication number: CN219151100U
Application number: CN202223421962.3U
Authority: CN
Inventors: 宋国军; 李素亚
Original assignee: Hebei Jinqiang Cement Products Co ltd
Current assignee: Hebei Jinqiang Cement Products Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-09
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a feeding dust suppression mechanism of a concrete sand-stone separator, which comprises a feeding hole, wherein one side of the feeding hole is fixedly connected with a sliding groove, one side of the sliding groove is fixedly connected with a separator main body, the upper end of the separator main body is fixedly connected with a dust suppression cover, one side of the feeding hole is fixedly connected with a water tank, and the upper end of the water tank is provided with a spraying dust suppression mechanism. According to the dust suppression mechanism, dust is suppressed by spraying water from the upper end during feeding, and meanwhile, materials can be washed, so that the subsequent sand-stone separation can be smoother, meanwhile, the dust suppression device can adjust the spraying angle according to the feeding quantity, is switched into sealing spraying, the upper end of a feeding space is closed, dust is completely prevented from flying out, or the opening is obliquely sprayed, and under the condition of less feeding in the interior, ventilation in the interior is maintained, and scattered dust can be rapidly dispersed.

Description

Feeding dust suppression mechanism of concrete sand-stone separator

Technical Field

The utility model relates to the technical field of sand and stone separation, in particular to a feeding dust suppression mechanism of a concrete sand and stone separator.

Background

The sand-stone separator is core equipment of a concrete mixing plant recovery system, and is mainly used for separating and recycling the sewage of a cleaning tank car and sand-stone in residual concrete, so that the effects of reasonably utilizing resources and reducing environmental pollution are achieved.

Therefore, chinese patent publication No. CN217015926U discloses a dust suppression mechanism for sand and stone separator, through setting up pump liquid mechanism and actuating mechanism, driving motor's output shaft rotates, drive the dwang and rotate, the rotation of dwang drives carousel and horizontal pole rotation, under the effect of horizontal pole, promote the montant and remove, thereby promote the piston and reciprocate in pump liquid intracavity, when piston down motion, pump water by one-way feed liquor valve into pump liquid intracavity, when piston up motion, pump water by one-way feed liquor valve into the fixed intraductal, then spout by the swinging tube, the disc, the dwang rotates and drives the swinging tube rotation under the effect of conical gear, thereby realize continuing to do circular motion in shower nozzle water spraying process, the range of spraying has been enlarged, the practicality of device is improved, the effectual dust fall effect that improves.

However, when the method is used, dust suppression is carried out in a rotating mode through the liquid pumping mechanism and the driving mechanism, however, during feeding, the material generally moves in a rolling mode, the rolling material is washed and sprayed at fixed points, dust suppression can be well carried out, a spray head does not need to be rotated, the rotating spray head is easy to damage during use, frequent maintenance is needed, the dust suppression effect can be controlled only by adjusting the water quantity during dust suppression, then when the feeding quantity is small, the whole spraying system is started to be wasted, and scattered dust cannot be dispersed through natural wind.

Therefore, we propose a feeding dust suppression mechanism of a concrete sand-stone separator to solve the problems.

Disclosure of Invention

The utility model aims to provide a feeding dust suppression mechanism of a concrete sand-stone separator, which suppresses dust in a mode of spraying water from the upper end during feeding, and can flush materials during dust suppression, so that the subsequent sand-stone separation can be smoother, meanwhile, the dust suppression device can adjust the spraying angle according to the feeding quantity, is switched into sealing spraying, seals the upper end of a feeding space, completely prevents dust from flying out, or performs inclined spraying through an opening, keeps ventilation in the interior under the condition of less internal feeding, and can rapidly disperse scattered dust so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the feeding dust suppression mechanism of the concrete sand-stone separator comprises a feeding port, wherein one side of the feeding port is fixedly connected with a sliding groove, one side of the sliding groove is fixedly connected with a separator main body, the upper end of the separator main body is fixedly connected with a dust suppression cover, one side of the feeding port is fixedly connected with a water tank, the upper end of the water tank is provided with a spraying dust suppression mechanism, one side of the feeding port is fixedly connected with a motor, and one side of the motor is rotationally connected with a rotating shaft; the spraying dust suppression mechanism comprises a water suction pump, wherein the upper end of the water suction pump is fixedly connected with an extension hose, one side of the extension hose is fixedly connected with a spraying dust suppression plate, one end of the extension hose is fixedly connected with a water diversion pipe, the upper end of the water diversion pipe is fixedly connected with a spraying nozzle, and one side of the spraying dust suppression plate is movably connected with a fixed dust suppression plate.

In a further embodiment, the inner wall of one side of the feeding hole is in a hollow groove shape, and the rotating shaft is movably connected in the hollow groove.

In a further embodiment, the rotating shaft is fixedly connected with the bottom end of the spraying dust suppression plate, and the spraying dust suppression plate is driven to move through rotation of the motor.

In a further embodiment, the spray dust suppression plate is rotatably movable on the inner wall surface of the fixed dust suppression plate and is triangular with the fixed dust suppression plate.

In a further embodiment, the spraying dust suppression plate rotates through the rotating shaft and can cover the upper end of the feeding hole to form a sealing shape.

In a further embodiment, the extension hose is lengthened by a folding movement of the spray dust suppression plate, the reserved portion of the extension hose being extendable.

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

according to the dust suppression mechanism, dust is suppressed by spraying water from the upper end during feeding, and meanwhile, materials can be washed, so that the subsequent sand-stone separation can be smoother, meanwhile, the dust suppression device can adjust the spraying angle according to the feeding quantity, is switched into sealing spraying, the upper end of a feeding space is sealed, dust is completely prevented from flying out, or the opening is obliquely sprayed, and under the condition of less internal feeding, ventilation in the interior is maintained, and scattered dust can be rapidly dispersed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a feeding dust suppression mechanism of a concrete sand-stone separator;

FIG. 2 is a schematic view of the structure of the spraying dust suppression mechanism;

FIG. 3 is a schematic view of the connection structure of the spraying dust suppression plate.

In the figure: 1. a feeding port; 2. a chute; 3. a separator body; 4. a dust suppression cover; 5. a water tank; 6. spraying a dust suppression mechanism; 7. a motor; 8. a rotating shaft; 601. a water pump; 602. extending the hose; 603. spraying a dust suppression plate; 604. a water diversion pipe; 605. a spray port; 606. and fixing the dust suppression plate.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

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.

Referring to fig. 1, a feeding dust suppression mechanism of a concrete sand and stone separator comprises a feeding port 1, wherein one side of the feeding port 1 is fixedly connected with a sliding chute 2, the feeding port 1 is arranged at the upper end of the whole device, the sliding chute 2 fixedly connected with one side slides into a separator main body 3 for processing during feeding, a dust suppression cover 4 fixedly connected with the upper end of the separator main body 3 is arranged at the upper end of the separator main body 3 for suppressing dust during processing, a water tank 5 fixedly connected with one side of the feeding port 1 continuously fills water, a spraying dust suppression mechanism 6 arranged at the upper end of the water tank 5 is matched for continuously spraying dust suppression on the feeding port 1, a motor 7 fixedly connected with one side of the feeding port 1 is used for performing angle adjustment on the spraying dust suppression mechanism 6 through a rotating shaft 8 which drives one side to rotate, the upper end of a feeding space is switched into sealing spraying, so that dust is completely prevented from being discharged or changed into an opening to be inclined, and the inside ventilation is kept under the condition that the inside is not too much, and scattered dust can be quickly dispersed.

Specifically, please refer to fig. 2-3, wherein the extension hose 602 is fixedly connected to the upper end of the water pump 601, the water pump 601 continuously conveys water to the spraying dust suppression plate 603 fixedly connected to one side of the extension hose 602 through the extension hose 602, the spraying dust suppression plate 603 is movably connected to one side of the feeding port 1 through the rotating shaft 8 connected to the lower end, the fixed dust suppression plate 606 movably connected to one side of the spraying dust suppression plate is inclined by the motor 7, the fixed dust suppression plate 606 is triangular, the inside is suppressed, or the fixed dust suppression plate is continuously inclined to contact with the feeding port 1 to form a sealed space for suppressing dust, the water diversion pipe 604 is fixedly connected to one end of the extension hose 602, and the water diversion pipe 604 sprays water by dispersing the water to each spraying port 605.

The working principle of the utility model is as follows: as shown in the figure, the material is poured into the feed opening 1, the water suction pump 601 is turned on, water in the water tank 5 is pumped out, the water is continuously conveyed to the spraying dust suppression plate 603 fixedly connected to one side of the extension hose 602 through the extension hose 602, the spraying dust suppression plate 603 is movably connected to one side of the feed opening 1 through the rotating shaft 8 connected to the lower end, the fixed dust suppression plate 606 movably connected to one side is inclined by the electric motor 7, the inside is suppressed, or the inside is continuously inclined to form a sealed space in contact with the feed opening 1, dust suppression is performed, the water diversion pipe 604 fixedly connected to one end of the extension hose 602 is used for spraying by dispersing the water to each spraying opening 605; the chute 2 fixedly connected to one side slides into the separator body 3 for processing, and the dust suppression cover 4 fixedly connected to the upper end of the separator body 3 suppresses dust at the upper end of the separator body 3 when the separator body 3 is processed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a material loading dust suppression mechanism of concrete sand and stone separator, includes feed opening (1), its characterized in that: the dust suppression device comprises a feeding hole (1), a sliding groove (2) is fixedly connected to one side of the feeding hole (1), a separator main body (3) is fixedly connected to one side of the sliding groove (2), a dust suppression cover (4) is fixedly connected to the upper end of the separator main body (3), a water tank (5) is fixedly connected to one side of the feeding hole (1), a spraying dust suppression mechanism (6) is mounted at the upper end of the water tank (5), a motor (7) is fixedly connected to one side of the feeding hole (1), and a rotating shaft (8) is rotatably connected to one side of the motor (7);

the novel dust suppression device is characterized in that the dust suppression mechanism (6) comprises a water suction pump (601), the upper end of the water suction pump (601) is fixedly connected with an extension hose (602), one side of the extension hose (602) is fixedly connected with a dust suppression plate (603) in a spraying mode, one end of the extension hose (602) is fixedly connected with a water diversion pipe (604), the upper end of the water diversion pipe (604) is fixedly connected with a spraying port (605), and one side of the dust suppression plate (603) is movably connected with a fixed dust suppression plate (606).

2. The feeding dust suppression mechanism of a concrete sand and stone separator according to claim 1, wherein: the inner wall of one side of the feeding opening (1) is in a hollow groove shape, and the rotating shaft (8) is movably connected in the hollow groove.

3. The feeding dust suppression mechanism of a concrete sand and stone separator according to claim 1, wherein: the rotating shaft (8) is fixedly connected with the bottom end of the spraying dust suppression plate (603), and the spraying dust suppression plate (603) is driven to move through the rotation of the motor (7).

4. The feeding dust suppression mechanism of a concrete sand and stone separator according to claim 1, wherein: the spraying dust suppression plate (603) moves on the inner wall surface of the fixed dust suppression plate (606) through rotation, and is triangular with the fixed dust suppression plate (606).

5. The feeding dust suppression mechanism of a concrete sand and stone separator according to claim 1, wherein: the spraying dust suppression plate (603) rotates through the rotating shaft (8) and can cover the upper end of the feeding port (1) to form a sealing shape.

6. The feeding dust suppression mechanism of a concrete sand and stone separator according to claim 1, wherein: the extension hose (602) can be extended by folding movement of the spray dust suppression plate (603), and a reserved part of the extension hose (602) can be extended.