CN210229164U

CN210229164U - Be used for dry atomizing device of naphthalene water-reducing agent

Info

Publication number: CN210229164U
Application number: CN201920949204.8U
Authority: CN
Inventors: Jialin Jin; 金家林
Original assignee: Jiangxi Weitai Building Materials Co Ltd
Current assignee: Jiangxi Weitai Building Materials Co Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-03
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a be used for dry atomizing device of naphthalene water-reducing agent, including the pressurization carousel, the top of pressurization carousel is provided with the inlet tube and the fixed shower nozzle of intercommunication, the intermediate position of pressurization carousel bottom is provided with fixed pipe and can dismantle the first atomizer of being connected with fixed pipe, and the outer wall of pressurization carousel is provided with the installation pipe that the annular array distributes and can dismantle the second atomizer of being connected with the installation pipe, a plurality of orifices have been seted up to the inner chamber of first atomizer and second atomizer, the inside position that corresponds with fixed pipe and installation pipe of pressurization carousel all rotates and is connected with the connecting piece. The utility model discloses utilize pivoted helical blade can improve the liquid of first atomizer and second atomizer inner chamber in radial ascending flow effect to effectively reduce the jam of orifice, at long-time continuous operation's in-process, avoid influencing holistic work efficiency.

Description

Be used for dry atomizing device of naphthalene water-reducing agent

Technical Field

The utility model relates to a water-reducing agent preparation technical field especially relates to an atomizing device for naphthalene series water-reducing agent is dry.

Background

The water reducing agent is an additive which can reduce the mixing water consumption under the condition of unchanged workability and cement consumption and improve the concrete strength, or can save the cement consumption under the condition of unchanged workability and strength, the naphthalene water reducing agent belongs to one of common water reducing agents, the naphthalene water reducing agent is generally prepared into a solid finished product for facilitating storage and transportation in the production process, the naphthalene water reducing agent is required to be subjected to atomization drying treatment frequently, and an atomization device in the prior art is easy to cause orifice blockage in the long-time use process and influences long-time atomization drying operation.

Through the retrieval, chinese patent publication is CN 208641779U's patent, discloses an atomizing device for water-reducing agent is dry, including inlet channel, semicircle ball carousel and the spray set of setting in the semicircle ball carousel, spray set links to each other with the inlet channel, spray set sets up the second shower nozzle in the side including setting up the first shower nozzle and a plurality of equidistance in the bottom, the semicircle ball carousel passes through first bearing and connects on the inlet channel outer wall, be equipped with first atomizer and a plurality of second atomizer on the semicircle ball carousel. The utility model provides a be used for dry atomizing device of water-reducing agent, first atomizer and second atomizer detachable on it install at semicircle carousel sphere, clear up and place the jam, but it is when not in time clearing up in long-time continuous operation process, because the jam of orifice can make atomization efficiency more and more low to influence holistic work efficiency low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an atomizing device for drying a naphthalene water reducer.

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

the utility model provides an atomizing device for naphthalene water reducing agent is dry, includes the pressurization carousel, the top of pressurization carousel is provided with the inlet tube and the fixed shower nozzle of intercommunication, the intermediate position of pressurization carousel bottom is provided with fixed pipe and can dismantle the first atomizer who is connected with fixed pipe, and the outer wall of pressurization carousel is provided with the installation pipe that the annular array distributes and can dismantle the second atomizer who is connected with the installation pipe, a plurality of orifices have been seted up to the inner chamber of first atomizer and second atomizer, the inside position that corresponds with fixed pipe and installation pipe of pressurization carousel all rotates and is connected with the connecting piece, and the outer wall of connecting piece is fixed with the helical blade who extends to first atomizer and second atomizer inner chamber.

Preferably, the top end of the connecting piece is rotatably connected with a fixing plate, and a fixing piece is connected between the outer wall of the fixing plate and the inner wall of the pressurizing rotary disc.

Preferably, an inner cavity is formed between the first atomizing nozzle and the end part of the fixing pipe and between the second atomizing nozzle and the end part of the mounting pipe, and the bottom and the side wall of the inner cavity are provided with spray holes.

Preferably, the side wall of the inner cavity is provided with an inclined surface.

Preferably, a sealing plate is detachably mounted on the top of the pressurizing rotary disc.

Preferably, a pressurizing cavity is formed between the pressurizing rotary disc and the sealing plate, and a plurality of projections are fixed on the inner wall of the bottom of the pressurizing cavity.

Preferably, the distance between two adjacent lugs is gradually reduced along the vertical downward direction.

The utility model has the advantages that:

1. the device is from the inlet tube to pressurization carousel injection liquid and from first atomizer and the blowout of second atomizer, and all rotate at the position that first atomizer and second atomizer inner chamber correspond and be connected with the connecting piece, the outer wall of connecting piece is fixed with helical blade, liquid is when being pressurized from pressurization carousel to the inner chamber of first atomizer and second atomizer flow, drive helical blade and connecting piece rotate, utilize pivoted helical blade can improve the liquid of first atomizer and second atomizer inner chamber in radial ascending flow effect, can avoid rivers directly to dash the orifice all the time and lead to the orifice jam, the radial ascending flow of rivers can effectively reduce the jam of orifice, thereby at long-time continuous operation's in-process, can avoid the orifice to take place to block up and influence holistic work efficiency.

2. The inner walls of the inner cavities of the first atomizing nozzle and the second atomizing nozzle are all set to be inclined, the spray holes are formed in the bottom of the inner cavity and the inner wall of the circumference of the inner cavity, water flow is sprayed out from the spray holes in the bottom and the side wall, the inclined inner wall can avoid the spray holes in the inner cavity from being blocked, the spray hole blocking degree is further prevented from being aggravated in the long-time continuous working process, and therefore the atomizing device is made to be in the long-time continuous working process, and the whole atomizing efficiency is improved.

3. Further, detachably mounted has the closing plate at the top of pressurization carousel, and the part that conveniently sets up in the pressurization carousel is overhauld, and the pressurization chamber bottom in the pressurization carousel is provided with a plurality of lugs, and the lug adopts the softer material of texture to can cushion and reduce pressurization carousel shell bottom because the impact that the rivers pressurization received, prevent that the shell of pressurization carousel is impaired, the life of extension equipment.

Drawings

FIG. 1 is a schematic view of the overall structure of an atomization device for drying a naphthalene water reducer provided by the present invention;

fig. 2 is a schematic cross-sectional structural diagram of an atomizing device for drying a naphthalene water reducer provided in embodiment 1 of the present invention;

fig. 3 is a schematic view of a cross-sectional structure of an atomizing device for drying a naphthalene water reducer provided in embodiment 2 of the present invention.

In the figure: 1 pressurizing rotary disc, 2 water inlet pipes, 3 fixed nozzles, 4 fixed pipes, 5 mounting pipes, 6 first atomizing nozzles, 7 second atomizing nozzles, 8 spray holes, 9 connecting pieces, 10 helical blades, 11 fixed plates, 12 fixed pieces, 13 sealing plates, 14 pressurizing cavities and 15 convex blocks.

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.

Example 1

Referring to fig. 1-2, an atomizing device for drying a naphthalene water reducer comprises a pressurizing rotary table 1, a water inlet pipe 2 and a fixed spray nozzle 3 which are communicated are arranged at the top of the pressurizing rotary table 1, a fixed pipe 4 and a first atomizing spray nozzle 6 which is detachably connected with the fixed pipe 4 are arranged at the middle position of the bottom of the pressurizing rotary table 1, an installation pipe 5 which is distributed in an annular array mode and a second atomizing spray nozzle 7 which is detachably connected with the installation pipe 5 are arranged on the outer wall of the pressurizing rotary table 1, a plurality of spray holes 8 are formed in inner cavities of the first atomizing spray nozzle 6 and the second atomizing spray nozzle 7, a connecting piece 9 is rotatably connected with the positions, corresponding to the fixed pipe 4 and the installation pipe 5, of the pressurizing rotary table 1, and a spiral blade 10 which extends to the inner cavities of the first atomizing spray nozzle 6 and the second atomizing spray nozzle.

The utility model discloses in, the top of connecting piece 9 is rotated and is connected with fixed plate 11, and be connected with mounting 12 between the outer wall of fixed plate 11 and the inner wall of pressurization carousel 1, first atomizer 6 and second atomizer 7 extend to the direction of keeping away from fixed pipe 4 and installation pipe respectively, and first atomizer 6 and second atomizer 7 respectively with fixed pipe 4 and the installation pipe 5 between the tip constitute have the inner chamber, the bottom and the lateral wall of inner chamber all are provided with orifice 8, the lateral wall of inner chamber becomes the inclined plane setting.

Example 2

Referring to fig. 1 and 3, an atomizing device for drying naphthalene water reducing agent, further, sealing plate 13 is detachably mounted on the top of pressurization carousel 1, pressurization chamber 14 is formed between pressurization carousel 1 and sealing plate 13, and the bottom inner wall of pressurization chamber 14 is fixed with a plurality of lugs 15, lugs 15 adopt the softer material preparation of texture, the distance between two adjacent lugs 15 diminishes gradually along vertical decurrent direction for rivers are more and more towards the below of pressurization chamber 14 and are pressed, further strengthen the atomizing effect of device.

The working principle is as follows: the device injects liquid into the pressurizing rotary disc 1 from the water inlet pipe 2 and sprays the liquid from the first atomizing nozzle 6 and the second atomizing nozzle 7, and the corresponding positions of the inner cavities of the first atomizer 6 and the second atomizer 7 are both rotationally connected with a connecting piece 9, the outer wall of the connecting piece 9 is fixed with a helical blade 10, when liquid is pressurized and flows from the pressurizing rotary disc 1 to the inner cavities of the first atomizer 6 and the second atomizer 7, the spiral blade 10 and the connecting piece 9 are driven to rotate, the flowing effect of the liquid in the inner cavities of the first atomizing nozzle 6 and the second atomizing nozzle 7 in the radial direction can be improved by utilizing the rotating spiral blade 10, can avoid the blockage of the spray hole 8 caused by the water flow always directly rushing to the spray hole 8, the flow of the water flow in the radial direction can effectively reduce the blockage of the spray hole 8, therefore, in the process of long-time continuous work, the influence of the blockage of the spray holes 8 on the overall working efficiency can be avoided;

the inner walls of the inner cavities of the first atomizing nozzle 6 and the second atomizing nozzle 7 are both arranged in an inclined shape, the bottom and the circumferential inner wall of the inner cavity are both provided with spray holes 8, water flow is sprayed out from the spray holes 8 at the bottom and the side wall, the inclined inner wall can avoid the spray holes 8 in the inner cavity from being blocked, and further prevent the blockage degree of the spray holes 8 from being aggravated in the long-time continuous working process, so that the integral and average atomizing efficiency of the atomizing device is enhanced in the long-time continuous working process;

further, detachably mounted has sealing plate 13 at the top of pressurization carousel 1, and the part that conveniently sets up in the pressurization carousel 1 overhauls, and is provided with a plurality of lugs 15 in pressurization chamber 14 bottom in pressurization carousel 1, and lug 15 adopts the softer material of texture to can cushion and reduce the impact that pressurization carousel 1 shell bottom received because the rivers pressurization, prevent that the shell of pressurization carousel 1 is impaired, the life of extension equipment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an atomizing device for naphthalene water reducing agent is dry, includes pressurization carousel (1), the top of pressurization carousel (1) is provided with inlet tube (2) and fixed shower nozzle (3) of intercommunication, the intermediate position of pressurization carousel (1) bottom is provided with fixed pipe (4) and can dismantle first atomizer (6) of being connected with fixed pipe (4), and the outer wall of pressurization carousel (1) is provided with installation pipe (5) that the annular array distributes and can dismantle second atomizer (7) of being connected with installation pipe (5), a plurality of orifices (8) have been seted up to the inner chamber of first atomizer (6) and second atomizer (7), a serial communication port, pressurization carousel (1) inside all rotates with the position that fixed pipe (4) and installation pipe (5) correspond and is connected with connecting piece (9), and the outer wall of connecting piece (9) is fixed with the spiral leaf that extends to first atomizer (6) and second atomizer (7) inner chamber A sheet (10).

2. The atomizing device for drying the naphthalene water reducer according to claim 1, wherein a fixing plate (11) is rotatably connected to the top end of the connecting member (9), and a fixing member (12) is connected between the outer wall of the fixing plate (11) and the inner wall of the pressurizing rotary disk (1).

3. The atomizing device for drying the naphthalene water reducer according to claim 2, wherein an inner cavity is formed between the first atomizing nozzle (6) and the second atomizing nozzle (7) and the end portions of the fixing pipe (4) and the mounting pipe (5), and the bottom and the side wall of the inner cavity are provided with the spray holes (8).

4. The atomizing device for drying the naphthalene water reducer according to claim 1, wherein the side wall of the inner cavity is provided with an inclined surface.

5. The atomizing device for drying a naphthalene based water reducer according to claim 1, characterized in that a sealing plate (13) is detachably mounted on the top of the pressurizing rotary disk (1).

6. The atomizing device for drying a naphthalene based water reducer according to any one of claims 1 to 5, wherein a pressurizing chamber (14) is formed between the pressurizing rotary disk (1) and the sealing plate (13), and a plurality of projections (15) are fixed on the inner wall of the bottom of the pressurizing chamber (14).

7. The atomizing device for drying a naphthalene based water reducer according to claim 6, wherein the distance between two adjacent projections (15) is gradually decreased in a vertically downward direction.