CN216572186U

CN216572186U - Water mist dust removal device for concrete batching machine

Info

Publication number: CN216572186U
Application number: CN202122738653.8U
Authority: CN
Inventors: 段宋莹
Original assignee: Hubei Zhongfanghong Construction Engineering Co ltd
Current assignee: Hubei Zhongfanghong Construction Engineering Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-05-24
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a water mist dust removal device for a concrete batching machine, wherein a rotating shaft is rotatably connected to the inner side wall of the batching machine and penetrates through the side wall of the batching machine, a water tank is fixedly connected to the upper side wall of the batching machine, a water pump is fixedly connected to the inner bottom side wall of the water tank, a water outlet device is arranged on the water pump, and fixing devices are arranged on the rotating shaft and the side wall of the batching machine. The utility model solves the problem that the existing water mist dust removal device can not remove dust by raising different dusts, and improves the dust removal effect.

Description

Water mist dust removal device for concrete batching machine

Technical Field

The utility model relates to the technical field of dust removal, in particular to a water mist dust removal device for a concrete batching machine.

Background

In order to meet the use requirements of concrete in building engineering, concrete is generally intensively stirred and mixed, feeding is needed in the process, a large amount of dust is generated in the feeding process and the stirring process of a mesh concrete batching machine, and the dust needs to be treated in order to meet the environmental protection requirement.

The dust removal is generally carried out by water mist, and the water mist has strong dust adhesion capacity and can better treat dust. The existing water mist dust removal is that the fixed spray head generally carries out water mist spraying, when the proportioning machine is putting different materials, the raising degree of dust is different, the existing water mist dust removal device can not meet the requirement, and the dust removal effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water mist dust removal device for a concrete batching machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a water mist dust removal device for a concrete batching machine comprises a rotating shaft rotatably mounted inside the batching machine, wherein the rotating shaft penetrates through the side wall of the batching machine, the upper side wall of the batching machine is fixedly connected with a water tank, the inner bottom side wall of the water tank is fixedly connected with a water pump, the water pump is provided with a water outlet device, the water outlet end of the water outlet device is mounted on the rotating shaft, and the rotating shaft and the side wall of the batching machine are provided with fixing devices; fixing device includes the spring groove, the spring groove is seted up on the lateral wall of proportioning machine, fixedly connected with expanding spring on the bottom lateral wall of spring groove, expanding spring's one end fixedly connected with hinders the piece, a plurality of fixed slots have been seted up on the lateral wall of pivot, it is in the fixed slot to hinder piece swing joint.

As a further improvement scheme of the technical scheme: the water outlet device comprises a water outlet pipe and a water conveying pipe, the water outlet pipe is fixedly connected to the output end of the water pump, the water outlet pipe penetrates through the side wall of the water tank and is communicated with the water conveying pipe, the water conveying pipe is located in the side wall of the proportioning machine, a plurality of water outlets and each water outlet are arranged on the water conveying pipe, the water outlets penetrate through the side wall of the proportioning machine, and each water outlet is provided with an injection device.

As a further improvement scheme of the technical scheme: every injection apparatus includes a plurality of connecting pipes, every the one end difference fixed connection of connecting pipe is on the delivery port, every the other end fixedly connected with shower nozzle of connecting pipe, every shower nozzle fixed connection is in the pivot, every the shower nozzle runs through the pivot, every be equipped with the atomizing hole on the shower nozzle.

As a further improvement scheme of the technical scheme: the water pump is a high-pressure water pump.

As a further improvement scheme of the technical scheme: the connecting pipe is a corrosion-resistant hose.

Compared with the prior art, the utility model has the beneficial effects that: when concrete material enters into inside along the proportioning machine, the dust appears, start the water pump this moment and let the inside water of water tank enter into the fortune water pipe along the outlet pipe in, under the twitch of water pump, water flows with very fast speed, fast-speed rivers enter into the shower nozzle from the connecting pipe, atomization hole blowout from the shower nozzle, thereby fast-speed rivers form the water smoke net after the atomization hole blowout and adhere to on the dust and accomplish the dust fall, when the situation of raiseing of dust takes place the transform, the rotation pivot, thereby drive the different directions of shower nozzle orientation, it can fix the countershaft to hinder the piece simultaneously, the problem that current water smoke dust collector can not raise to the dust of difference has been solved, the effect of dust removal has been improved.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a schematic sectional front view of a water mist dust removing device for a concrete batching machine according to the present invention;

FIG. 2 is a schematic three-dimensional structure diagram of a water mist dust removing device for a concrete batching machine according to the present invention;

fig. 3 is a left-side view structural schematic diagram of a water mist dust removal device for a concrete batching machine provided by the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1 proportioning machine, 2 pivot, 3 water tanks, 4 water pumps, 5 outlet pipes, 6 fortune water pipes, 7 fixed slots, 8 stop blocks, 9 expanding spring, 10 spring grooves, 11 shower nozzles, 12 connecting pipes, 13 atomizing holes.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, in an embodiment of the present invention, a water mist dust removing device for a concrete batching machine is provided, wherein a rotating shaft 2 is rotatably connected to an inner side wall of a batching machine 1, the rotating shaft 2 penetrates through a side wall of the batching machine 1, a water tank 3 is fixedly connected to an upper side wall of the batching machine 1, a water pump 4 is fixedly connected to an inner bottom side wall of the water tank 3, a water outlet device is arranged on the water pump 4, and fixing devices are arranged on the rotating shaft 2 and the side wall of the batching machine 1.

Referring to fig. 1, the water outlet device includes a water outlet pipe 5 and a water transport pipe 6, the water outlet pipe 5 is fixedly connected to an output end of a water pump 4, the water outlet pipe 5 penetrates through a side wall of a water tank 3 and is communicated with the water transport pipe 6, the water transport pipe 6 is located in a side wall of a dosing machine 1, a plurality of water outlets are arranged on the water transport pipe 6, each water outlet penetrates through a side wall of the dosing machine 1, and an injection device is arranged on each water outlet.

Please refer to fig. 1, each spraying device includes a plurality of connecting pipes 12, one end of each connecting pipe 12 is fixedly connected to the water outlet, the other end of each connecting pipe 12 is fixedly connected to the spray head 11, each spray head 11 is fixedly connected to the rotating shaft 2, each spray head 11 penetrates through the rotating shaft 2, each spray head 11 is provided with an atomization hole 13, when high-speed water flows from the water outlet to the spray head 11 through the connecting pipe 12, because the spray head 11 is provided with the atomization hole 13, when the high-speed water flows out from the atomization hole 13 of the spray head 11, the high-speed water flows can be changed into water mist after being extruded through the atomization hole 13, the sprayed water mist can be attached to dust to complete the dust removal effect, the spray head 11 is fixed to the rotating shaft 2, the spraying direction can be adjusted along with the rotation of the rotating shaft 2, thereby removing dust according to different dust raising conditions.

Referring to fig. 1, the fixing device includes a spring groove 10, the spring groove 10 is disposed on a side wall of the dispensing machine 1, a telescopic spring 9 is fixedly connected to a bottom side wall of the spring groove 10, a stopping block 8 is fixedly connected to one end of the telescopic spring 9, a plurality of fixing grooves 7 are disposed on a side wall of the rotating shaft 2, the stopping block 8 is movably connected in the fixing grooves 7, the rotating shaft 2 is rotatably connected to the dispensing machine 1, the spraying direction of the spraying head 11 is adjusted by rotating the rotating shaft 2, when the rotating shaft 2 rotates, the stopping block 8 is extruded by the fixing grooves 7, the telescopic spring 9 is extruded by the extruded stopping block 8, the telescopic spring 9 contracts, the stopping block 8 enters the spring groove 10, the rotating shaft 2 can be rotated after the stopping block 8 is not fixed, when the rotating shaft 2 rotates to a proper position, the fixing groove 7 can allow the stopping block 8 to enter the fixing groove 7 to the spring groove 10, when the rotating shaft 2 is not extruded, thereby expanding spring 9 can recover and drive and block 8 rebound, enters into in fixed slot 7 to accomplish fixedly, under the effect that does not have the external force, pivot 2 will not rotate.

Referring to fig. 1, the water pump 4 is a high pressure water pump, and the high speed water flow coming out of the atomization holes 13 is atomized into a steam state, which requires a very high water flow speed, so that the high pressure water pump can provide a very high speed to the water flow, thereby completing the atomization.

Referring to fig. 1, the connection pipe 12 is a corrosion-resistant hose, and the rotation of the nozzle 11 is because the connection pipe 12 has certain elasticity and the material in the dispensing machine has certain corrosiveness, so that the use of the corrosion-resistant hose can prolong the service life of the connection pipe 12, thereby better adjusting the position of the nozzle.

The working principle of the utility model is as follows: when dust removal is started, the water pump 4 is started firstly, water in the water tank 3 is transported along the water outlet pipe 5 at a high speed by the water pump 4, water flow in the water outlet pipe 5 starts to flow at the high speed, then the water flow entering the water transporting pipe 6 starts to flow along a pipeline of the water transporting pipe 6, and finally high-speed water flow enters the spraying device from the water outlet and is sprayed out. When high-speed rivers enter into shower nozzle 11 through connecting pipe 12 from the delivery port, because be equipped with atomization hole 13 on shower nozzle 11, when high-speed rivers flow out from atomization hole 13 of shower nozzle 11, high-speed rivers can become water smoke after 13 extrusion of atomization hole, thereby the water smoke that is erupted will be attached to on the dust and accomplish the dust removal effect, shower nozzle 11 is fixed on pivot 2, can be along with the rotation adjustment jetted direction of pivot 2, thereby it removes dust to raise the condition according to the dust of difference, 2 rotations of pivot are connected on proportioning machine 1, adjust the injection direction of shower nozzle 11 through rotating pivot 2. When pivot 2 is rotatory, fixed slot 7 can extrude and hinder piece 8, by extruded piece 8 can extrude expanding spring 9 that hinders, expanding spring 9 shrink, it enters into spring groove 10 to hinder piece 8, can rotate pivot 2 after the fixed of not hindering piece 8, when pivot 2 changes suitable position, can let to hinder piece 8 to its spring groove 10 with fixed slot 7 and enter into fixed slot 7, after the extrusion that has not pivot 2, thereby expanding spring 9 can recover and drive and hinder piece 8 rebound, enter into in fixed slot 7, thereby accomplish fixedly, under the effect of external force does not have, pivot 2 will not rotate and hinder piece 8 rebound

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The water mist dust removal device for the concrete batching machine is characterized by comprising a rotating shaft (2) rotatably mounted inside a batching machine (1), wherein the rotating shaft (2) penetrates through the side wall of the batching machine (1), the upper side wall of the batching machine (1) is fixedly connected with a water tank (3), a water pump (4) is fixedly connected to the inner bottom side wall of the water tank (3), a water outlet device is arranged on the water pump (4), the water outlet end of the water outlet device is mounted on the rotating shaft (2), and fixing devices are arranged on the rotating shaft (2) and the side wall of the batching machine (1); fixing device includes spring groove (10), set up on the lateral wall of proportioning machine (1) spring groove (10), fixedly connected with expanding spring (9) on the bottom lateral wall of spring groove (10), the one end fixedly connected with of expanding spring (9) hinders piece (8), a plurality of fixed slots (7) have been seted up on the lateral wall of pivot (2), it is in fixed slot (7) to hinder piece (8) swing joint.

2. The water mist dust removal device for the concrete batching machine according to claim 1, characterized in that the water outlet device comprises a water outlet pipe (5) and a water conveying pipe (6), the water outlet pipe (5) is fixedly connected to the output end of the water pump (4), the water outlet pipe (5) penetrates through the side wall of the water tank (3) and is communicated with the water conveying pipe (6), the water conveying pipe (6) is located in the side wall of the batching machine (1), a plurality of water outlets are arranged on the water conveying pipe (6), each water outlet penetrates through the side wall of the batching machine (1), and a spraying device is arranged on each water outlet.

3. The water mist dust removing device for the concrete batching machine according to claim 2, characterized in that each spraying device comprises a plurality of connecting pipes (12), one end of each connecting pipe (12) is fixedly connected to a water outlet, the other end of each connecting pipe (12) is fixedly connected with a spray head (11), each spray head (11) is fixedly connected to a rotating shaft (2), each spray head (11) penetrates through the rotating shaft (2), and each spray head (11) is provided with an atomizing hole (13).

4. The water mist dust removing device for the concrete batching machine according to claim 1, characterized in that the water pump (4) is a high-pressure water pump.

5. The water mist dust removing device for the concrete batching machine according to claim 3, characterized in that the connecting pipe (12) is a corrosion-resistant hose.