CN214865017U

CN214865017U - Raw material screening device for road and bridge construction

Info

Publication number: CN214865017U
Application number: CN202121363677.3U
Authority: CN
Inventors: 代传清
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-26
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a raw and other materials sieving mechanism is used in road and bridge construction, including box, heating cabinet and water storage chamber, the inside fixed mounting of box has the water storage chamber, the inside in water storage chamber has the filter screen through slide rail movable mounting, the top fixed mounting in water storage chamber has the fretwork board, the box top fixed surface at watering shower nozzle top installs the water pump, the inside fixed mounting of box at screening net top has the fan, the box top fixed surface at fan top installs the heating cabinet, the inside opposite side fixed surface of heating cabinet at heating board top installs temperature sensor. The utility model discloses a be provided with a series of structures and make this device can carry out cleaning work to the inside raw and other materials of access device before the screening at the in-process that uses, reduce its mud content to water after the washing still can carry out recycle, can carry out drying work to it when the screening and reduce its water content.

Description

Raw material screening device for road and bridge construction

Technical Field

The utility model relates to a road and bridge technical field specifically is a road and bridge construction is with raw and other materials sieving mechanism.

Background

People produce one of the ways that the people appear when road and bridge, need use raw and other materials when carrying out the construction of road and bridge, for example sand cement stone etc. and contain some impurity and nonconforming material in the raw and other materials, need filter it to guarantee the quality of construction when carrying out road and bridge construction.

The existing raw material screening device for road and bridge construction has the following defects:

1. the existing raw material screening device for road and bridge construction cannot clean raw materials before screening, so that the mud content of the raw materials exceeds the standard, and the raw materials are inconvenient for workers to use and are very inconvenient;

2. present road and bridge construction is with raw and other materials sieving mechanism can't carry out stoving work to raw and other materials when the screening, can't reduce the water content of raw and other materials, and inconvenient staff uses and stores and transportation work, and is very inconvenient, for this reason we provide a road and bridge construction is with raw and other materials sieving mechanism and solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw and other materials sieving mechanism is used in road and bridge construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road and bridge construction is with raw and other materials sieving mechanism, includes box, heating cabinet and water storage chamber, the inside fixed mounting of box has the water storage chamber, the inside in water storage chamber has the filter screen through slide rail movable mounting, the top fixed mounting in water storage chamber has the fretwork board, the inside fixed mounting of box at fretwork board top has the watering shower nozzle, the box top fixed surface at watering shower nozzle top installs the water pump, fixed mounting has the screening net between one side in water storage chamber and the box, the inside fixed mounting of box at screening net top has the fan, the box top fixed surface at fan top installs the heating cabinet, and the inside both sides fixed surface of heating cabinet installs the hot plate, the inside opposite side fixed surface of heating cabinet at hot plate top installs temperature sensor.

Preferably, the surface of the box body at one end of the filter screen is movably provided with a sliding door, and the surface of the sliding door is fixedly provided with a handle.

Preferably, the box surface of one end of the screening net is fixedly provided with an observation window, and the box surface of the other side of the observation window is fixedly provided with a control panel.

Preferably, the surface of the top of the heating box is fixedly provided with an air filter screen, and the air filter screen is made of stainless steel.

Preferably, a protective box is fixedly installed at the top of the box body on the periphery of the water pump, and a maintenance plate is fixedly installed on the surface of the protective box.

Preferably, a feeding port is fixedly arranged on the surface of the other side of the box body at the top of the hollow plate, and a sealing cover is movably arranged at the top of the feeding port.

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

1. the utility model has the advantages that the filter screen is movably arranged in the water storage cavity through the slide rail, the water pump is fixedly arranged on the surface of the top of the box body at the top of the sprinkler head, when the sprinkler head works, a worker can guide the raw material to be screened into the device, the raw material can roll on the hollow plate, the water pump is started, the water pump can guide the water in the water storage cavity into the sprinkler head, thereby spraying and cleaning the raw material on the hollow plate, the cleaned water can fall into the water storage cavity through the hollow plate, the filter screen can block the cleaned sludge impurities, the water in the water storage cavity can be recycled, the waste of the environment pollution is avoided, the raw material is cleaned, the use of the worker is avoided, the worker can slide on the slide rail through the filter screen, thereby the filter screen can be easily taken out, the filter screen is convenient for cleaning or replacing by the staff.

2. The utility model discloses a fixed mounting has the fan in the box at screen mesh top, another side fixed surface mounting has temperature sensor in the heating cabinet at hot plate top, the staff can install the conveyer belt in the headspace department of screen mesh bottom, the raw and other materials after the washing can fall on the screen mesh because of self gravity and carry out screening work, qualified raw and other materials can fall to the conveyer belt department and convey away and be convenient for the staff to use, the unqualified raw and other materials of bigger size can pass through the inside of box side surface opening roll-off device, place raw and other materials separately, start fan and hot plate simultaneously, the hot plate can heat the air in the heating cabinet, then the fan can blow the air after the heating to the raw and other materials after the washing, thereby carry out even drying work to the raw and other materials, reduce the water content in the raw and other materials, avoid the too high water content to influence the transportation, storage and use work of staff, temperature sensor can detect the inside temperature of heating cabinet, avoids the temperature to hang down to lead to drying can't accomplish or the high temperature leads to spilling over extravagant condition, and energy saving reduce cost increases the practicality of device.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of the partial structure of the slide rail of the present invention.

In the figure: 1. a box body; 2. an air screen; 3. a heating box; 4. an observation window; 5. a protective box; 6. maintaining the plate; 7. a sealing cover; 8. a feeding port; 9. a control panel; 10. a sliding door; 11. a temperature sensor; 12. heating plates; 13. a fan; 14. screening a net; 15. a water pump; 16. a sprinkler head; 17. a hollowed-out plate; 18. a slide rail; 19. a filter screen; 20. a water storage cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a raw material screening device for road and bridge construction comprises a box body 1, a heating box 3 and a water storage cavity 20, wherein the water storage cavity 20 is fixedly arranged inside the box body 1, a filter screen 19 is movably arranged inside the water storage cavity 20 through a slide rail 18, a hollow plate 17 is fixedly arranged at the top of the water storage cavity 20, a water spraying nozzle 16 is fixedly arranged inside the box body 1 at the top of the hollow plate 17, a water pump 15 is fixedly arranged on the surface of the top of the box body 1 at the top of the water spraying nozzle 16, the type of the water pump 15 adopts an ISW type water pump, when working, a worker can lead raw materials needing to be screened into the device, the raw materials can roll on the hollow plate 17, the water pump 15 is started, the water pump 15 can lead the water inside the water storage cavity 20 into the water spraying nozzle 16, so as to spray and clean the raw materials on the hollow plate 17, the cleaned water can fall into the water storage cavity 20 through the hollow plate 17, the filter screen 19 can block the cleaned sludge impurities, so that the water in the water storage cavity 20 can be recycled, the environment pollution is avoided, raw materials are cleaned, the use of workers is prevented from being influenced due to the excessive mud content, the practicability of the device is improved, the workers can slide on the slide rail 18 through the filter screen 19, the filter screen 19 is easily taken out, the workers can conveniently clean or replace the filter screen 19, the screening net 14 is fixedly installed between one side of the water storage cavity 20 and the box body 1, the fan 13 is fixedly installed inside the box body 1 at the top of the screening net 14, the model of the fan 13 adopts an HTF type fan, the heating box 3 is fixedly installed on the surface of the top of the box body 1 at the top of the fan 13, the heating plates 12 are fixedly installed on the surfaces of two sides inside the heating box 3, and the model of the heating plate 12 adopts a ZT-JRB-02 type heating plate, the surface of the other side inside the heating box 3 at the top of the heating plate 12 is fixedly provided with a temperature sensor 11, the type of the temperature sensor 11 adopts a GWD42 type sensor, a worker can install a conveyor belt at a reserved space at the bottom of the screening net 14, cleaned raw materials can fall on the screening net 14 for screening work due to self gravity, qualified raw materials can fall on the conveyor belt and are conveyed out for the worker to use, unqualified raw materials with larger volume can pass through the inside of the sliding-out device of an opening at one side surface of the box body 1 and are separately placed for the worker to use, meanwhile, the fan 13 and the heating plate 12 are started, the heating plate 12 can heat the air inside the heating box 3, then the fan 13 can blow the heated air to the cleaned raw materials, thereby uniformly drying the raw materials and reducing the water content in the raw materials, avoid too high influence staff transportation of water content to store and use work, increase the practicality of device, temperature sensor 11 can detect the temperature of heating cabinet 3 inside, avoids the temperature to hang down to lead to drying can't accomplish or the high temperature leads to spilling over extravagant condition, energy saving reduce cost, increases the practicality of device.

Further, 1 surface movable mounting of box of filter screen 19 one end has push-and-pull door 10, and the fixed surface of push-and-pull door 10 installs the handle, and the staff can pass through handle pulling push-and-pull door 10 to carry out taking out and placing work of filter screen 19. The sludge impurities filtered by the filter screen 19 can be conveniently treated by the staff.

Further, the fixed surface of the box body 1 at one end of the screening net 14 is provided with the observation window 4, the fixed surface of the box body 1 at the other side of the observation window 4 is provided with the control panel 9, a worker can observe the screening condition inside the device through the observation window 4, and the control panel 9 can electrically control the water pump 15, the heating plate 12, the temperature sensor 11 and the fan 13 through wires.

Further, the fixed surface at 3 tops of heating cabinet installs air filter screen 2, and air filter screen 2 adopts stainless steel to make, and fan 13 is ventilating the stoving during operation, and air filter screen 2 can filter the inside air of access device, avoids external article to get into fan 13 inside simultaneously and leads to damaging the condition of taking place danger even, and stainless steel can guarantee air filter screen 2's quality.

Further, 1 top fixed mounting of water pump 15 outlying box has protective housing 5, and protective housing 5's fixed surface installs maintenance board 6, and protective housing 5 can protect water pump 15, avoids it directly to expose the condition that leads to the damage outside, and the staff can install and maintain work water pump 15 through opening maintenance board 6.

Further, the fixed surface of the 1 opposite side of box at fretwork board 17 top installs pan feeding mouth 8, and the top movable mounting of pan feeding mouth 8 has sealed lid 7, and the staff can be through the inside screening work that carries out of the material import device that pan feeding mouth 8 will need the screening, and sealed lid 7 can seal pan feeding mouth 8 when the device is not used, avoids article to get into the inside condition that causes the jam of pan feeding mouth 8.

The working principle is as follows: the staff can be with inside the raw and other materials gatherer that need carry out the screening, raw and other materials can roll on fretwork board 17, water pump 15 can be with the inside water guide-in of water storage chamber 20 raw and other materials of shower nozzle 16 spray cleaning work, the water after the washing can fall into the inside of water storage chamber 20 through fretwork board 17, filter screen 19 can block the mud impurity that washs, the staff can take out filter screen 19 through filter screen 19 slides on slide rail 18, be convenient for the staff to wash or change work filter screen 19, the raw and other materials after the washing can fall on screening net 14 because of self gravity and carry out screening work, hot plate 12 can heat the air in heating cabinet 3, then the fan 13 blows the heated air to the cleaned raw material for uniform drying, and the temperature sensor 11 detects the temperature inside the heating box 3.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a road and bridge construction is with raw and other materials sieving mechanism, includes box (1), heating cabinet (3) and water storage chamber (20), its characterized in that: the inside fixed mounting of box (1) has water storage chamber (20), there is filter screen (19) inside of water storage chamber (20) through slide rail (18) movable mounting, the top fixed mounting of water storage chamber (20) has fretwork board (17), the inside fixed mounting of box (1) at fretwork board (17) top has watering shower nozzle (16), box (1) top fixed surface at watering shower nozzle (16) top installs water pump (15), fixed mounting has screening net (14) between one side of water storage chamber (20) and box (1), the inside fixed mounting of box (1) at screening net (14) top has fan (13), box (1) top fixed surface at fan (13) top installs heating cabinet (3), and heating cabinet (3) inside both sides fixed surface installs heating plate (12), the inside opposite side fixed surface of heating cabinet (3) at heating plate (12) top installs temperature sensor (3), (3) inside opposite side fixed surface installs temperature sensor- 11).

2. The raw material screening device for road and bridge construction according to claim 1, wherein: the surface of the box body (1) at one end of the filter screen (19) is movably provided with a sliding door (10), and the surface of the sliding door (10) is fixedly provided with a handle.

3. The raw material screening device for road and bridge construction according to claim 1, wherein: the surface of the box body (1) at one end of the screening net (14) is fixedly provided with an observation window (4), and the surface of the box body (1) at the other side of the observation window (4) is fixedly provided with a control plate (9).

4. The raw material screening device for road and bridge construction according to claim 1, wherein: the surface fixed mounting at heating cabinet (3) top has air cleaner screen (2), and air cleaner screen (2) adopt stainless steel to make.

5. The raw material screening device for road and bridge construction according to claim 1, wherein: the water pump (15) is characterized in that a protective box (5) is fixedly mounted at the top of the peripheral box body (1), and a maintenance plate (6) is fixedly mounted on the surface of the protective box (5).

6. The raw material screening device for road and bridge construction according to claim 1, wherein: the surface of the other side of the box body (1) at the top of the hollow-out plate (17) is fixedly provided with a feeding port (8), and the top of the feeding port (8) is movably provided with a sealing cover (7).