CN211412399U

CN211412399U - Novel spray box

Info

Publication number: CN211412399U
Application number: CN201922238753.7U
Authority: CN
Inventors: 张增光
Original assignee: Shaanxi Fenghua Times Environmental Engineering Co ltd
Current assignee: Shaanxi Fenghua Times Environmental Engineering Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-04
Anticipated expiration: 2029-12-13

Abstract

The utility model provides a novel spray box, which comprises a spray box body, a blocking plate, a fixed seat and a connecting piece, wherein an air cavity, a water cavity and two heat tracing band cavities which are mutually independent are arranged along the interior of the spray box body; a plurality of nozzle mounting holes are uniformly formed in the right side plate of the spray box body, and each nozzle mounting hole is used for mounting one atomizing nozzle; the blocking plates are arranged at two ends of the spray box body; the fixed seat is connected with an external component; the connecting piece is connected the spraying case body with the fixing base. This novel spraying case adopts punching press integrated into one piece mode production for simplifying the manufacturing of spraying case body to all be equipped with the companion's heat band chamber at the upper and lower both ends in water cavity, set up fixing base and connecting piece, the angle control scope of increase spraying case body is to 180.

Description

Novel spray box

Technical Field

The utility model relates to an environmental protection technical field, in particular to novel spraying case.

Background

In the spraying dust suppression technology, in some areas where a large number of nozzles are required to be intensively installed, if a universal ball assembly is still configured, a large number of PU (polyurethane) pipe connections need to be arranged, so that on one hand, the field construction amount is increased, and the construction speed is influenced, and on the other hand, the attractiveness of the project is influenced due to the fact that a large number of pipelines are intensively arranged in local areas.

At present, most of spray boxes on the market are fixed, and once the angle of the spray box is installed, the spray box cannot be changed; and the spraying case adopts mechanical sheet metal component equipment to form more, leads to spraying case inner structure complicated, and mass production is inefficient. Most of the existing spray boxes are not available in winter, and water pipelines in the spray boxes can be frozen and cracked due to low temperature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel spraying box through carrying out institutional advancement to the spraying box, sets up water cavity, air cavity and two companion's heat band chambeies inside the cavity of spraying box, has removed from and has set up unnecessary pipeline inside the cavity, has simplified the structure of spraying box, sets up two companion's heat band chambeies simultaneously, can increase the heating efficiency to spraying incasement water cavity, makes it more be fit for using under low temperature environment.

The utility model discloses a realize through following technical scheme:

a novel spray box is characterized by comprising a spray box body, a blocking plate, a fixing seat and a connecting piece, wherein the spray box body is rectangular, an air cavity, a water cavity and two heat tracing band cavities which are mutually independent are arranged along the interior of the spray box body, the air cavity is arranged on the left side in the spray box body, the heat tracing band cavity, the water cavity and the other heat tracing band cavity are sequentially arranged on the right side from top to bottom, the air cavity, the water cavity and the heat tracing band air cavity extend from one end to the other end of the spray box body in the length direction, and the cross sectional area of the air cavity is larger than that of the water cavity; a plurality of nozzle mounting holes are uniformly formed in the right side plate of the spray box body, each nozzle mounting hole is used for mounting an atomizing nozzle, a plurality of through holes corresponding to the plurality of nozzle mounting holes are formed between the air cavity and the water cavity, the atomizing nozzles are sequentially communicated with the nozzle mounting holes and the water cavity, the atomizing nozzles are sequentially communicated with the through holes and the air cavity, and each atomizing nozzle is respectively communicated with the water cavity and the air cavity; the blocking plates are arranged at two ends of the spray box body; the fixed seat is connected with an external component and used for fixing the spray box body; the connecting piece includes clamping part and rotation installation department, the clamping part with spraying case body chucking is connected, rotate the installation department with the fixing base is connected.

Further, in foretell novel spray chamber, the closure plate includes gas circuit closure plate and water route closure plate, the gas circuit closure plate is located the one end of spray chamber body, be equipped with an air inlet and two companion torrid zone mounting holes on the gas circuit closure plate, the water route closure plate is located the other end of spray chamber body, be equipped with a water inlet and two on the water route closure plate companion torrid zone mounting holes.

Further, in the above-mentioned novel spraying case, in the gas circuit closure plate with be equipped with the sealed pad of gas circuit between the spraying case body, in the water route closure plate with be equipped with the sealed pad of water route between the spraying case body.

Further, in the above-mentioned novel spraying case, the fixing base includes two, two the fixing base is located respectively the both ends of spraying case body, each the fixing base corresponds one the connecting piece.

Further, in foretell novel spray box, the chucking part is the U type, the medial surface of U type with the lateral surface of spray box body cooperatees, in the both sides wall top of U type is equipped with the hem of inside extension, the hem is used for the chucking the right side board.

Further, in the above-mentioned novel spraying case, adopt screwed connection between closure plate and the spraying case body.

Further, in the novel spraying box, a gasket is arranged between the screw and the blocking plate.

Further, in the novel spraying box, the gasket comprises a flat gasket and a spring gasket.

Further, in the above-mentioned novel spray box, the spray box body is formed by stamping in one piece.

The utility model discloses an useful part lies in: the utility model provides a novel spraying case, for simplifying the manufacturing degree of difficulty of spraying case body, this spraying case body adopts punching press integrated into one piece mode production, reduces simultaneously and sets up the pipeline, for guaranteeing this novel spraying case to use under cold condition, all is equipped with the companion's heat band chamber at the upper and lower both ends in the water cavity, simultaneously through setting up fixing base and connecting piece, can increase the angle control range of spraying case body.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. Wherein:

fig. 1 is a schematic structural view of an atomizer assembly provided by the present invention;

fig. 2 is a schematic view of an assembly structure of the fixing base and the connecting member provided by the present invention;

fig. 3 is a schematic structural view of the spray box body provided by the present invention;

fig. 4 is a schematic structural view of a cross section of the spray box body provided by the present invention;

fig. 5 is a schematic structural view of the water path blocking plate provided by the present invention;

fig. 6 is the schematic structural diagram of the gas path blocking plate provided by the utility model.

Description of reference numerals: 1-spraying box body; 11-right side plate; 2-blocking plate; 21-a waterway blocking plate; 22-gas path blocking plate; 3-fixing the base; 4-a connector; 41-a rotational mounting; 42-a gripping portion; 5-an atomizing nozzle; 6-air cavity; 61-an air inlet; 7-a water cavity; 71-a water inlet; 8-heat tracing belt cavity; 81-heat tracing band mounting holes; 9-nozzle mounting holes; 10-through hole.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. Each example is provided by way of explanation of the invention and not limitation of the invention. In fact, it will be apparent to those skilled in the art that modifications and variations can be made in the present invention without departing from the scope or spirit of the invention. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. It is therefore intended that the present invention encompass such modifications and variations as fall within the scope of the appended claims and equivalents thereof.

In the description of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", 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 of the present invention and do not require that the present invention must be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. The terms "connected", "connected" and "disposed" used in the present invention should be understood in a broad sense, and may be, for example, either fixedly connected or detachably connected; they may be directly connected or indirectly connected through intermediate members, and specific meanings of the above terms will be understood by those skilled in the art as appropriate.

As shown in fig. 1 to 6, a novel spraying box is provided for the present invention, wherein fig. 1 is a schematic structural view of a spraying box assembly provided by the present invention; fig. 2 is a schematic view of an assembly structure of the fixing base and the connecting member provided by the present invention; fig. 3 is a schematic structural view of the spray box body provided by the present invention; fig. 4 is a schematic structural view of a cross section of the spray box body provided by the present invention; fig. 5 is a schematic structural view of the water path blocking plate provided by the present invention; fig. 6 is the schematic structural diagram of the gas path blocking plate provided by the utility model.

Further, as shown in fig. 1, the novel spray box comprises a spray box body 1, a blocking plate 2, a fixing seat 3 and a connecting piece 4. The spraying box body 1 is cuboid, and an air cavity 6, a water cavity 7 and two heat tracing belt cavities 8 which are mutually independent are arranged inside the spraying box body 1. Preferably, one air cavity 6, one water cavity 7 and two heat trace cavities 8 are all formed by one extrusion through a die using aluminum bars.

Specifically, as shown in fig. 4, an air cavity 6 is arranged on the left side inside the spray box body 1, a heat tracing band cavity 8, a water cavity 7 and another heat tracing band cavity 8 are sequentially arranged on the right side inside the spray box body 1 from top to bottom, and the air cavity 6, the water cavity 7 and the heat tracing band cavity 8 all extend from one end of the spray box body 1 in the length direction to the other end. The cross-sectional area of the air chamber 6 is larger than that of the water chamber 7, and the air inlet quantity inside the spray box is ensured to be larger than the water inlet quantity so as to ensure the spraying effect of the atomizing nozzle 5. Preferably, the cross-sectional area of the air chamber 6 is 6-7 times, more preferably 6.6 times, the cross-sectional area of the water chamber 7.

Furthermore, as shown in fig. 3 and 4, a plurality of nozzle mounting holes 9 are uniformly formed on a right side plate 11 of the spray box body 1, each nozzle mounting hole 9 is used for mounting one atomizing nozzle 5, a plurality of through holes 10 corresponding to the plurality of nozzle mounting holes 9 are formed between the air cavity 6 and the water cavity 7, the atomizing nozzles 5 are sequentially communicated with the nozzle mounting holes 9, the water cavity 7, the through holes 10 and the air cavity 6 and the water cavity 7 and the air cavity 6, the atomizing nozzles 5 are sequentially communicated with the nozzle mounting holes 9 and the water cavity 7, the atomizing nozzles 5 are sequentially communicated with the through holes 10 and the air cavity 6, namely, the bottom end of the atomizing nozzle 5 is provided with an air inlet hole and a water inlet hole which are independent from each other, when the atomizing nozzle 5 is connected with the atomizing box body, this inlet port and air cavity 6 intercommunication, inlet opening and water cavity 7 intercommunication set up inlet opening and inlet port separation, can improve atomizing nozzle 5's atomization effect.

Further, to ensure that water and air do not communicate before entering the atomizing nozzle 5, it is necessary to ensure that the spray tank body 1 does not communicate with water and air before the nozzle 5 is not installed. After the atomizing nozzle 5 is installed at the position of the nozzle mounting hole 9, the rear end of the atomizing nozzle 5 extends into the position of the through hole 10, the rear end of the atomizing nozzle 5 and the inner wall of the through hole 10 are sealed through an O-shaped sealing ring, and air in the air cavity 6 can be prevented from entering the water cavity 7.

Further, the bottom of atomizing nozzle 5 is equipped with inlet opening (not shown in the figure) and inlet port (not shown in the figure) independent each other, and inlet opening and inlet port extend the setting from bottom to top along atomizing nozzle 5's axial, and the one end and the water cavity 7 intercommunication of inlet opening, the one end and the air cavity 6 intercommunication of inlet port, the other end of inlet opening and the other end of inlet port all communicate with atomizing nozzle 5's spout (not shown in the figure) simultaneously.

Further, as shown in fig. 3, 5 and 6, the blocking plates 2 are disposed at two ends of the spray box body 1, the blocking plates 2 include a water path blocking plate 21 and a gas path blocking plate 22, the gas path blocking plate 22 is disposed at one end of the spray box body 1, the gas path blocking plate 22 is provided with an air inlet 61 and two heat tracing band mounting holes 81, the water path blocking plate 21 is disposed at the other end of the spray box body 1, and the water path blocking plate 21 is provided with a water inlet 71 and two heat tracing band mounting holes 81. Wherein, the air inlet 61 is used for connecting external air inlet pipeline, the water inlet 71 is used for connecting external water inlet pipeline, two heat tracing band mounting holes 81 on the water route closure plate 21 and two heat tracing band mounting holes 81 on the air route closure plate 22 correspond the setting, two heat tracing band mounting holes 81 on the water route closure plate 21 correspond two heat tracing band cavities 8 respectively, two heat tracing band mounting holes 81 on the air route closure plate 22 also correspond two heat tracing band cavities 8 respectively, the heat tracing band penetrates two heat tracing band cavities 8 in the spray box body 1 respectively from two heat tracing band mounting holes 81 of the water route closure plate 21 and penetrates out from two heat tracing band mounting holes 81 of the air route closure plate 22 respectively, be used for carrying out high-efficient heating for the water cavity 7 under low temperature environment.

Furthermore, a water path sealing gasket is arranged between the water path blocking plate 21 and the spray box body 1, and a gas path sealing gasket is arranged between the gas path blocking plate 22 and the spray box body 1. And the air path sealing gasket and the water path sealing gasket are both rubber (white) sealing gaskets. The air path blocking plate 22 and the water path blocking plate 21 are both connected with the spray box body 1 through screws, and the screws are preferably M8 × 35 hexagon socket head cap screws.

Further, the water path blocking plate 21 and the air path blocking plate 22 of the blocking plate 2 are connected with the spray box body 1 through screws.

Preferably, gaskets are disposed between the screw and the waterway blockage plate 21 and the waterway blockage plate 22, and the gaskets include flat gaskets and spring gaskets. The installation order is screw-spring shim-flat shim-closure plate 2. The gasket can prevent the screw from loosening after long-term use, thereby avoiding water leakage or air leakage of the water path blocking plate 21 and the air path blocking plate 22.

Further, as shown in fig. 2, the fixing base 3 is used for being connected with an external component for fixing the spray box body 1. The connecting piece 4 includes rotation installation department 41 and chucking part 42, but rotation installation department 41 and the fixing base 3 between the transmission be connected, preferably adopt M18 x 50 outer hexagonal screw and M18 hexagon nut cooperation to be connected to be equipped with M18 flat gasket and M18 spring gasket between M18 hexagon nut and fixing base 3. The clamping part 42 is connected with the spraying box body 1 in a clamping way.

Specifically, the clamping portion 42 is U-shaped, the inner side surface of the U-shape is matched with the outer side surface of the spray box body 1 (as shown in fig. 2, except three side surfaces of the right side plate 11), and the top ends of two side walls of the U-shape are provided with inwardly extending flanges for clamping the right side plate 11.

Preferably, fixing base 3 includes two, and two fixing bases 3 are located the both ends of spray box body 1 respectively, and each fixing base 3 corresponds a connecting piece 4. During installation, the spray box body 1 is firstly connected with the clamping part 42 of the connecting piece 4, and then the rotary installation part 41 of the connecting piece 4 is adjusted to a required angle and then is fixedly connected with the fixed seat 3. When the angle of the spray box needs to be adjusted, the bolt is screwed up after the spray box body 1 is adjusted to the required angle only by adjusting the connecting screw between the rotary installation part 41 and the fixed seat 3. The connecting piece 4 can adjust the angle of the atomizing box body 1 by 180 degrees, and then adjust the atomizing angle of the atomizing nozzle 5 by 180 degrees. Preferably, the fixed seat 3 is connected with the rotary mounting part 41 through an M18 screw, and during mounting, the spraying angle is adjusted, and then the screw is locked.

Furthermore, in order to simplify the structure, the spray box body is manufactured in an integrally-formed stamping mode.

The utility model provides a novel spraying case, for simplifying the manufacturing degree of difficulty of spraying case body 1, this spraying case body 1 adopts punching press integrated into one piece mode production, improves production efficiency. In order to ensure that the novel spray box is used under the cold condition, the upper end and the lower end of the water cavity 7 are both provided with the heat tracing belt cavities 8, and meanwhile, the angle adjusting range of the spray box body 1 can be enlarged by arranging the fixing seat 3 and the connecting piece 4, so that the application universality of the novel spray box is further enlarged.

Compared with the prior art, the utility model provides a novel spray box mainly has following advantage:

1. corrosion resistance, beautiful appearance and delicacy.

2. According to the change of the dust-collecting point, the spraying angle can be adjusted at will within the range of 0-180 degrees, and a better treatment effect is achieved.

3. The heat-tracing band is arranged in the heat-tracing band for heat preservation, and the heat-tracing band can be normally used in winter.

4. The installation is simple and convenient, and the installation amount of the field pipeline is greatly reduced.

The spray box body 1 can realize batch production, and the complex process of machining and forming by adopting mechanical metal plates in the existing spray box is avoided. The utility model provides a spraying case compares in current spraying incasement portion simple structure, convenient to install and use.

5. The volume is smaller and more portable.

6. The internal water cavity becomes smaller, the spraying speed is faster, and more nozzle types can be installed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel spray box is characterized by comprising a spray box body, a blocking plate, a fixed seat and a connecting piece, wherein,

the spray box body is rectangular, an air cavity, a water cavity and two heat tracing band cavities which are mutually independent are arranged along the interior of the spray box body, the air cavity is arranged on the left side in the spray box body, the heat tracing band cavity, the water cavity and the other heat tracing band cavity are sequentially arranged on the right side from top to bottom, the air cavity, the water cavity and the heat tracing band air cavity all extend from one end to the other end of the spray box body in the length direction, and the cross sectional area of the air cavity is larger than that of the water cavity;

a plurality of nozzle mounting holes are uniformly formed in the right side plate of the spray box body, each nozzle mounting hole is used for mounting an atomizing nozzle, a plurality of through holes corresponding to the plurality of nozzle mounting holes are formed between the air cavity and the water cavity, the atomizing nozzles are sequentially communicated with the nozzle mounting holes and the water cavity, the atomizing nozzles are sequentially communicated with the through holes and the air cavity, and each atomizing nozzle is respectively communicated with the water cavity and the air cavity;

the blocking plates are arranged at two ends of the spray box body; the fixed seat is connected with an external component and used for fixing the spray box body;

the connecting piece includes clamping part and rotation installation department, the clamping part with spraying case body chucking is connected, rotate the installation department with the fixing base is connected.

2. The novel spray box according to claim 1, wherein said blocking plate comprises an air path blocking plate and a water path blocking plate, said air path blocking plate is disposed at one end of said spray box body, said air path blocking plate is provided with an air inlet and two heat tracing band mounting holes, said water path blocking plate is disposed at the other end of said spray box body, said water path blocking plate is provided with an air inlet and two heat tracing band mounting holes.

3. The novel spray box of claim 2, wherein a gas path gasket is provided between said gas path blocking plate and said spray box body, and a water path gasket is provided between said water path blocking plate and said spray box body.

4. The novel spray box according to claim 1, characterized in that the fixing bases comprise two fixing bases, the two fixing bases are respectively arranged at two ends of the spray box body, and each fixing base corresponds to one of the connecting pieces.

5. The novel spray box according to claim 1, characterized in that the clamping part is U-shaped, the inner side of the U-shape fits the outer side of the spray box body, and inwardly extending flanges are provided at the top ends of the two side walls of the U-shape for clamping the right side plate.

6. The new spray box of claim 1, wherein said closure plate is screwed to said spray box body.

7. The new spray box of claim 6, characterized in that a washer is provided between said screw and said closure plate.

8. The new spray box of claim 7 wherein said gasket includes a flat gasket and a spring gasket.

9. The new spray box of claim 1 wherein said spray box body is stamped and formed in one piece.