CN218980933U

CN218980933U - Concrete production stock ground dust fall atomizer

Info

Publication number: CN218980933U
Application number: CN202320059556.2U
Authority: CN
Inventors: 王雅君; 徐东方; 宋团结; 林�建; 李绩瑞; 李欢欢; 段素伟; 段保华
Original assignee: Zhoukou Qianggu Commercial Concrete Co ltd
Current assignee: Zhoukou Qianggu Commercial Concrete Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-05-09
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a dust-settling spraying device for a concrete production material yard, which relates to the technical field of dust settling and comprises a connector, wherein a connecting pipe is arranged at the lower side of the connector, a cross atomizing nozzle is fixedly connected to the lower surface of the connecting pipe, an input pipe of the cross atomizing nozzle penetrates into the connecting pipe, a communicating cavity is formed in the connector, a movable groove is formed in the lower surface of the connector, a movable head is fixedly connected to the upper surface of the connecting pipe, and the dust-settling spraying device for the concrete production material yard is rotated through the connecting pipe and the cross atomizing nozzle, so that water drops sprayed by the cross atomizing nozzle are sprayed in a parabolic manner, and the range of the water drops sprayed by centrifugal force is increased, thereby improving the dust-settling range of the dust-settling spraying device, effectively reducing the quantity of the spraying device required by a single area and effectively reducing the cost of the concrete production material yard.

Description

Concrete production stock ground dust fall atomizer

Technical Field

The utility model relates to the technical field of dust fall, in particular to a dust fall spraying device for a concrete production material field.

Background

The concrete production is generally produced by mixing and stirring water ash and water, and meanwhile, the water ash has higher volatility, so that a large amount of dust is easily generated during the production of the concrete, and the pollution of a concrete production material field is caused, and therefore, a dust falling spraying device is needed to solve the problems;

the existing dust-falling spraying device is generally an atomizing nozzle, and the atomizing nozzle is arranged on a wall body around a concrete production material field, and atomized water drops sprayed by the atomizing nozzle adsorb dust in the air, and the adsorbed water drops finally fall on the ground, so that the purpose of dust falling of the concrete production material field is achieved;

however, the prior atomizing spray head has the following problems in use: the existing atomizing nozzle is limited in range of water drops sprayed, so that the atomizing nozzle can only reduce dust on a limited area in a concrete production material field, more atomizing nozzles are required to be installed in the concrete production material field to meet the requirement of all-directional dust reduction on the concrete production material field, the cost of the concrete production material field is increased, and meanwhile, redundant atomizing nozzles are easy to cause redundant problems when too many atomizing nozzles are installed in the concrete production material field, so that the water resource is wasted.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a dust-settling spraying device for a concrete production material yard, which can solve the problem that an atomization nozzle can only settle dust on a limited area in the concrete production material yard.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete production place dust fall atomizer, includes the connector, and the downside of connector is provided with the connecting pipe, and the lower surface fixedly connected with cross atomizer of connecting pipe, the input tube of cross atomizer runs through into in the connecting pipe, the intercommunication chamber has been seted up in the connector, the lower surface of connector seted up with the communicating movable groove in intercommunication chamber, the structure in movable groove sets up to the ball-type, the upper surface fixedly connected with of connecting pipe extend into the movable inslot and with the identical movable head in movable groove, the movable head rotates with the movable groove to be connected, the through-hole with the inside communicating of connecting pipe has been seted up to the upper surface of movable head, is provided with sealing rubber pad between movable head and the movable groove, is provided with actuating mechanism in the intercommunication chamber.

Preferably, an annular limiting groove is formed in the inner wall of the movable groove, an annular sliding block extending into the annular limiting groove is fixedly sleeved on the outer surface of the movable head, and the annular sliding block is in sliding connection with the inner wall of the annular limiting groove.

Preferably, the driving mechanism comprises a rotating shaft, the rotating shaft is rotationally connected between the inner walls at two opposite sides of the communication cavity, one end of the rotating shaft rotates to penetrate through the outer surface of the connector, the outer surface of one end of the rotating shaft positioned in the communication cavity is fixedly sleeved with a mounting sleeve, and the outer surface of the mounting sleeve is fixedly connected with four driving fan blades which are arranged in a circumferential array.

Preferably, the structure of the driving fan blade is an isosceles triangle, and the straight surface is an arc.

Preferably, the rotation axis is located the first belt pulley of the outer one end fixedly connected with of connector, has offered the connection chamber in the connector, and the lower surface of connector is provided with the first pivot that rotates and runs through into the connection intracavity, and the one end fixedly connected with conical gear that first pivot is located the connection intracavity, and the lower surface of connector is provided with the second pivot that rotates and runs through into the connection intracavity, and the same fixedly connected with conical gear of one end that the second pivot is located the connection intracavity, two conical gear meshing are connected, and first pivot is located the outer one end of connector and fixedly connected with second belt pulley, and the transmission is connected with driving belt between first belt pulley and the second belt pulley.

Preferably, one end of the second rotating shaft positioned outside the connector is fixedly connected with a gear, the outer surface of the connecting pipe is fixedly sleeved with a toothed ring, and the toothed ring is meshed with the gear.

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

(1) This concrete production stock ground dust fall atomizer, through connecting pipe and cross atomizer rotatory, the water droplet that makes the cross atomizer spray is parabolic mode like this and sprays out for the water droplet is thrown away by centrifugal force, has consequently increased the scope after the water droplet sprays, thereby has improved this dust fall atomizer's dust fall scope, has reduced the quantity that single area needs to use atomizer effectively, has reduced concrete production stock ground's cost effectively.

(2) This concrete production stock ground dust fall atomizer, through being provided with actuating mechanism, this mechanism is based on rivers under to the driving fan blade impact force, accomplishes the purpose that increases cross atomizer and sprays the scope, and this actuating mechanism utilizes simple and convenient structure to realize the conversion to natural resources, accomplishes the purpose that increases the dust fall scope with the driving force that natural resources brought, reaches the resource utilization of being vivid, simple structure, and implementation cost is low for actuating mechanism has fine environmental protection value, has avoided the waste to the resource.

(3) This concrete production stock ground dust fall atomizer through setting up the structure of drive flabellum to isosceles triangle to the straight face of drive flabellum sets up to the arc, and rivers are greater than the thrust to drive flabellum clip angle face to the thrust of drive flabellum cambered surface like this, thereby have driven the rotation axis in step and have carried out clockwise rotation.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic diagram of a dust-settling spraying device for a concrete production site;

FIG. 2 is a front plan view showing the internal structure of the connector of the present utility model;

FIG. 3 is a schematic view of a driving blade according to the present utility model;

fig. 4 is an enlarged view at a in fig. 2.

Reference numerals: 1. a connector; 2. a connecting pipe; 3. a cross atomization nozzle; 4. a movable groove; 5. a movable head; 6. a communication chamber; 7. a rotation shaft; 8. a mounting sleeve; 9. driving the fan blades; 10. a first pulley; 11. a drive belt; 12. a connecting cavity; 13. a first rotating shaft; 14. a second pulley; 15. a bevel gear; 16. a second rotating shaft; 17. a gear; 18. a toothed ring; 19. an annular limiting groove; 20. an annular slide block; 21. and (5) sealing the rubber gasket.

Detailed Description

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a concrete production place dust fall atomizer, includes connector 1, and connector 1's downside is provided with connecting pipe 2, and connecting pipe 2's lower fixed surface is connected with cross atomizer 3, and cross atomizer 3 is the current known technology and does not do too much in this and repeating the description, and in the input tube of cross atomizer 3 runs through into connecting pipe 2, the water in connecting pipe 2 can be carried to in the cross atomizer 3 through the input tube like this.

Further, the connecting head 1 is internally provided with the communicating cavity 6, the lower surface of the connecting head 1 is provided with the movable groove 4 communicated with the communicating cavity 6, meanwhile, the structure of the movable groove 4 is in a ball shape, the upper surface of the connecting pipe 2 is fixedly connected with the movable head 5 which extends into the movable groove 4 and is matched with the movable groove 4, the movable head 5 is rotationally connected with the movable groove 4, the upper surface of the movable head 5 is provided with the through hole communicated with the inside of the connecting pipe 2, and meanwhile, the through hole is in the same vertical position with the communicating position of the communicating groove 6 and the movable groove 4, so that water in the communicating groove 6 can enter the connecting pipe 2 through the through hole, and finally be sprayed out by the cross atomizing nozzle 3, when the movable head 5 rotates in the movable groove 4, the connecting pipe 2 and the cross atomizing nozzle 3 are synchronously driven to rotate, so that water drops sprayed by the cross atomizing nozzle 3 are sprayed in a parabolic way, and the water drops are thrown out by centrifugal force, thus the range after being sprayed by centrifugal force is increased, the dust falling range of the dust falling spraying device is increased, the quantity of the single area required to be used for the spraying device is effectively reduced, and the cost of the concrete production field is effectively reduced.

Further, a sealing rubber pad 21 is arranged between the movable head 5 and the movable groove 4, so that the sealing property between the movable head 5 and the movable groove 4 is improved through the sealing rubber pad 21, and the problem that a gap between the movable head 5 and the movable groove 4 is leaked when the through hole on the movable head 5 is used for conveying water is prevented, and the stability of the dust fall spraying device in use is guaranteed.

Further, the inner wall of the movable groove 4 is provided with the annular limiting groove 19, the outer surface of the movable head 5 is fixedly sleeved with the annular sliding block 20 extending into the annular limiting groove 19, and the annular sliding block 20 is slidably connected with the inner wall of the annular limiting groove 19, so that when the movable head 5 rotates, the annular sliding block 20 synchronously slides in the annular limiting groove 19, and thus the annular sliding block 20 and the annular limiting groove 19 form a limiting effect on the movable head 5, the movable head 5 is prevented from inclining during rotation, and the stability of the through hole in water conveying is further ensured.

Further, rotate between the opposite both sides inner wall of intercommunication chamber 6 and be connected with the rotation and run through the rotation axle 7 of connector 1 surface, the fixed cover is equipped with installation cover 8 on the one end surface that rotation axle 7 is located the intercommunication intracavity 6, the surface fixedly connected with of installation cover 8 is four drive flabellum 9 that are circumference array and set up, the structure of drive flabellum 9 sets up to isosceles triangle simultaneously, and the straight face of drive flabellum 9 sets up to the arc, consequently, when intercommunication chamber 6 carries water to connecting pipe 2 in, rivers can form thrust to drive flabellum 9, because the structure of drive flabellum 9 sets up to isosceles triangle, and the straight face of drive flabellum 9 sets up to the arc, so the thrust of rivers to drive flabellum 9 cambered surface is greater than the thrust to drive flabellum 9 clip angle face, thereby synchronous drive rotation axle 7 carries out clockwise.

Further, one end of the rotating shaft 7 positioned outside the connector 1 is fixedly connected with a first belt pulley 10, a connecting cavity 12 is arranged in the connector 1, a first rotating shaft 13 which rotates and penetrates into the connecting cavity 12 is arranged on the lower surface of the connector 1, one end of the first rotating shaft 13 positioned inside the connecting cavity 12 is fixedly connected with a bevel gear 15, a second rotating shaft 16 which rotates and penetrates into the connecting cavity 12 is arranged on the lower surface of the connector 1, one end of the second rotating shaft 16 positioned inside the connecting cavity 12 is also fixedly connected with the bevel gear 15, the two bevel gears 15 are in meshed connection, a second belt pulley 14 is fixedly connected on one end of the first rotating shaft 13 positioned outside the connector 1, a transmission belt 11 is connected between the first belt pulley 10 and the second belt pulley 14 in a transmission manner, one end of the second rotating shaft 16 positioned outside the connector 1 is fixedly connected with a gear 17, the outer surface of the connecting pipe 2 is fixedly sleeved with a toothed ring 18, the toothed ring 18 is meshed with the gear 17, so that the first belt pulley 10 is synchronously driven to rotate when the rotating shaft 7 rotates, the first belt pulley 10 drives the second belt pulley 14 to rotate through a transmission belt, so that the first rotating shaft 13 rotates, the second rotating shaft 16 is driven to rotate under the meshing transmission of the two conical gears 15, so that the gear 17 synchronously rotates, the toothed ring 18 is meshed with the gear 17, the toothed ring 18 synchronously drives the connecting pipe 2 to rotate, the aim of expanding the spraying range of the dust-settling spraying device is fulfilled, meanwhile, the mechanism achieves the aim of expanding the spraying range of the cross-shaped atomizing spray head 3 based on the impact force of water flow on the driving fan blade 9, the driving mechanism adopts a simple and convenient structure to realize the conversion of natural resources, the driving force brought by the natural resources, the purpose of increasing the dust fall range is achieved, the vivid resource utilization is achieved, the structure is simple, the implementation cost is low, the driving mechanism has good environmental protection value, and the waste of resources is avoided.

In this scheme connecting pipe 2, ring gear 18, gear 17, conical gear 15, structures such as belt pulley all adopt lighter weight's material to make to and in order to overcome the frictional force between ring gear and the ring gear can pack lubricating oil between ring gear 18, gear 17 and conical gear 15, so can guarantee that rivers can drive connecting pipe 2 rotation to the power that the impact force of drive flabellum 9 converts, guaranteed the stability when this dust fall atomizer uses.

Working principle: when the device is used, through conveying water into the communicating cavity 6, the water flow can form thrust to the driving fan blade 9, thereby synchronously driving the rotating shaft 7 to rotate clockwise, synchronously driving the first belt pulley 10 to rotate, thus the first belt pulley 10 drives the second belt pulley 14 to rotate through the transmission belt, thereby the first rotating shaft 13 rotates, and the second rotating shaft 16 is driven to rotate under the meshing transmission of the two bevel gears 15, so the gears 17 synchronously rotate, the gears 17 mesh with the transmission toothed ring 18, and the toothed ring 18 synchronously drives the connecting pipe 2 to rotate, thereby the purpose of expanding the spraying range of the dust fall spraying device is achieved.

Claims

1. The utility model provides a concrete production place dust fall atomizer, includes connector (1), and the downside of connector (1) is provided with connecting pipe (2), and the lower fixed surface of connecting pipe (2) is connected with cross atomizer (3), and the input tube of cross atomizer (3) runs through into in connecting pipe (2), its characterized in that: the utility model discloses a connector, including connector (1), connector, connecting pipe (4), connecting pipe (5), connecting pipe (4) and sealing rubber pad (21) are provided with in the upper surface fixedly connected with of connecting pipe (2), connecting cavity (1) are seted up in the interior intercommunication chamber (6), connecting pipe (1) lower surface offer with communicating movable groove (4) in intercommunication chamber (6), connecting pipe (2) upper surface fixedly connected with extend into movable groove (4) in and with movable groove (4) identical movable head (5), movable head (5) are connected with movable groove (4) rotation, connecting pipe (2) inside communicating through-hole has been seted up on the upper surface of movable head (5), be provided with sealing rubber pad (21) between movable head (5) and the movable groove (4), be provided with actuating mechanism in the intercommunication chamber (6).

2. A concrete production site dust fall spraying device according to claim 1, characterized in that: an annular limiting groove (19) is formed in the inner wall of the movable groove (4), an annular sliding block (20) extending into the annular limiting groove (19) is fixedly sleeved on the outer surface of the movable head (5), and the annular sliding block (20) is slidably connected with the inner wall of the annular limiting groove (19).

3. A concrete production site dust fall spraying device according to claim 1, characterized in that: the driving mechanism comprises a rotating shaft (7), the rotating shaft (7) is rotationally connected between the inner walls of two opposite sides of the communicating cavity (6), one end of the rotating shaft (7) rotates to penetrate through the outer surface of the connecting head (1), the outer surface of one end of the rotating shaft (7) located in the communicating cavity (6) is fixedly sleeved with a mounting sleeve (8), and the outer surface of the mounting sleeve (8) is fixedly connected with four driving fan blades (9) which are arranged in a circumferential array.

4. A concrete production site dust fall spraying device according to claim 3, wherein: the structure of the driving fan blade (9) is an isosceles triangle, and the straight surface is an arc.

5. A concrete production site dust fall spraying device according to claim 3, wherein: the utility model discloses a motor vehicle, including connector (1) and rotation axis (7), connecting cavity (12) have been seted up in one end fixedly connected with first belt pulley (10) outside rotation axis (7) are located connector (1), the lower surface of connector (1) is provided with rotates first pivot (13) in penetrating into connecting cavity (12), one end fixedly connected with conical gear (15) in first pivot (13) are located connecting cavity (12), the lower surface of connector (1) is provided with rotates second pivot (16) in penetrating into connecting cavity (12), one end of second pivot (16) in connecting cavity (12) is fixedly connected with conical gear (15) equally, two conical gear (15) meshing are connected, fixedly connected with second belt pulley (14) on one end outside first pivot (13) are located connector (1), the transmission is connected with driving belt (11) between first belt pulley (10) and second belt pulley (14).

6. The concrete production site dust fall spraying device according to claim 5, wherein: one end of the second rotating shaft (16) positioned outside the connector (1) is fixedly connected with a gear (17), the outer surface of the connecting pipe (2) is fixedly sleeved with a toothed ring (18), and the toothed ring (18) is meshed with the gear (17).