CN112474119A - Fireproof spraying device and method for combustible material - Google Patents
Fireproof spraying device and method for combustible material Download PDFInfo
- Publication number
- CN112474119A CN112474119A CN202011325261.2A CN202011325261A CN112474119A CN 112474119 A CN112474119 A CN 112474119A CN 202011325261 A CN202011325261 A CN 202011325261A CN 112474119 A CN112474119 A CN 112474119A
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- CN
- China
- Prior art keywords
- spraying
- box
- negative pressure
- spraying box
- combustible material
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/047—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump supply being effected by follower in container, e.g. membrane or floating piston, or by deformation of container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses a fireproof spraying device and a fireproof spraying method for an inflammable material, and the fireproof spraying device comprises a first spraying box, a second spraying box and a flexible connecting part, wherein the first spraying box and the second spraying box are connected into a whole through the flexible connecting part; the fireproof spraying device provided by the invention can realize the purpose of spraying while sucking air, simplifies the structure, can spray glue on the surface of a combustible material, and simultaneously absorbs falling combustible material particles under negative pressure, so that the fireproof capacity of a sprayed product is improved, and the fireproof safety of fragments to the surrounding environment is prevented.
Description
Technical Field
The invention relates to a spraying device, in particular to a fireproof spraying device and a fireproof spraying method for an inflammable material.
Background
Some inflammable materials, such as foam, these materials all can a large amount of pieces drop, cause very big security hidden danger for the workshop environment, in order to solve this problem, generally can be to the surface spraying glue of inflammable materials, can avoid arousing pollution and conflagration because of the piece in the workshop after spraying. However, when the traditional spraying device is used for spraying, glue is simply sprayed on the traditional spraying device, the situation that chips fall off exists in the product, and at the moment, the quickly separated chips can fall off along with the glue, and the potential safety hazard still exists.
Disclosure of Invention
The invention aims to solve the technical problem of providing a fireproof spraying device and a fireproof spraying method for an inflammable material, which can output under negative pressure, remove scraps on the surface of a product and then spray the product, can effectively increase the safety, simplify the cost, combine the negative pressure suction force with the spraying force, and have simpler structure.
The invention is realized by the following technical scheme: a fireproof spraying device for an inflammable material comprises a first spraying box, a second spraying box and a flexible connecting part, wherein the first spraying box and the second spraying box are connected into a whole through the flexible connecting part;
a negative pressure pump is arranged in the first spraying box, an air suction pipe of the negative pressure pump penetrates through the first connecting pipe and extends into the negative pressure box, an air outlet end of the negative pressure pump penetrates through the flexible connecting part through an air outlet pipe and extends into the second spraying box, a sealing piston is arranged in the second spraying box, and the negative pressure pump pumps air in the negative pressure box into the second spraying box to push the sealing piston to spray the spraying liquid out of the spray head.
As the preferred technical scheme, the sealing piston divides the second spraying box into a liquid storage cavity and an air inlet cavity, and an air outlet pipe of the negative pressure pump extends into the air inlet cavity.
As a preferred technical scheme, a negative pressure air inlet cavity is arranged in the negative pressure box, a partition plate is arranged in the negative pressure air inlet cavity, and more than one through hole is formed in the partition plate.
According to a preferable technical scheme, the partition plate is detachably mounted on the mounting convex portion in the negative pressure air inlet cavity through screws, and the outer side end of the partition plate is provided with a layer of adhesive layer.
As a preferable technical scheme, the flexible connecting part is made of a flexible rubber material, and more than one metal filament with shaping capacity is filled in the flexible connecting part.
As an optimized technical scheme, an electric control box is installed outside the first spraying box, a control main board is arranged in the electric control box, and the electric control box is connected with an internal negative pressure pump and controls a switch through a control key on the electric control box.
According to the preferable technical scheme, the tail parts of the first spraying box and the second spraying box are provided with an upper handle and a lower handle, each handle is fixedly installed on the first spraying box and the second spraying box through screws, and the handles are provided with flexible holding and pinching parts.
As a preferred technical scheme, a liquid feeding pipe is arranged on the second spraying box, and a screw cap is arranged on the liquid feeding pipe for sealing.
As a preferred technical scheme, during spraying, the spraying is carried out in a horizontal downward moving manner from top to bottom in a straight line shape.
The invention has the beneficial effects that: the negative pressure adsorption spraying device can adsorb and spray at the same time during spraying, can effectively remove scraps on a product, has better spraying effect and higher safety, takes the negative pressure adsorption force as the output force of spraying, simplifies the structure and has more reasonable structural design.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the negative pressure cartridge of the present invention;
fig. 3 is a using state diagram of the invention after the angle is adjusted.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1, the fireproof spraying device for combustible materials of the present invention comprises a first spraying box 11, a second spraying box 4 and a flexible connection part 9, wherein the first spraying box 11 and the second spraying box 4 are connected into a whole through the flexible connection part 9, a first connection pipe 18 is arranged at the head of the first spraying box 11, a negative pressure box 19 is arranged at the end of the first connection pipe 18, a second connection pipe 3 is arranged outside the second spraying box 4, a spraying box 2 is arranged outside the second connection pipe 3, and more than one spray head 1 is arranged outside the spraying box 2;
a negative pressure pump 15 is arranged in the first spraying box 11, an air suction pipe 17 of the negative pressure pump 15 penetrates through a first connecting pipe 18 and extends into a negative pressure box 19, an air outlet end of the negative pressure pump 15 penetrates through a flexible connecting part 9 through an air outlet pipe 14 and extends into the second spraying box 4, a sealing piston 8 is arranged in the second spraying box 4, and the negative pressure pump 15 sucks air in the negative pressure box 19 into the second spraying box 4 to push the sealing piston 8 to spray the spraying liquid out of the spray head 1.
In this embodiment, sealed piston 8 cuts apart into a stock solution chamber 7 and an air inlet chamber 13 with the second spraying box, and the outlet duct of negative pressure pump 15 stretches into in air inlet chamber 13, and glue is saved in stock solution chamber 7, and gas enters into air inlet chamber 13 and promotes sealed piston 8 activity, utilizes sealed piston 8 to promote the glue in the stock solution chamber 7, spouts glue with certain pressure form from more than one shower nozzle 1.
As shown in fig. 2, a negative pressure air inlet chamber 21 is provided in the negative pressure box 19, a partition 22 is provided in the negative pressure air inlet chamber 21, the partition 22 is provided with at least one through hole, the partition 22 is detachably mounted on the mounting convex portion in the negative pressure air inlet chamber through a screw, and an adhesive layer is provided at an outer end of the partition 22. During operation, negative pressure box 19 can be earlier with product surface contact, utilize the piece that will drop on the negative pressure suction removal product surface, the piece is inhaled and is entered into negative pressure air inlet chamber and adhesion on baffle 22, the air current that negative pressure suction produced then enters into the air inlet chamber, moves down whole device this moment for second spraying box displacement to the position after first spraying box work, then carries out the spraying, product surface piece can effectively be got rid of to this kind of mode, the security after the promotion spraying.
In this embodiment, the flexible connection portion 9 is made of a flexible rubber material, more than one metal filament (not shown) with a shaping capability is filled in the flexible connection portion 9, and the flexible connection portion can be bent at will, so that a certain angle can be adjusted between the first spraying box 11 and the second spraying box 4, as shown in fig. 3.
Wherein, an electronic control box 16 is installed outside the first spraying box 11, a control mainboard is arranged in the electronic control box 16, the electronic control box 16 is connected with the internal negative pressure pump 15 and controls the switch through a control key on the electronic control box 16, and the switch of the negative pressure pump is controlled through the control key.
In this embodiment, two handles 6 about first spraying box 11 and second spraying box 4's afterbody all is provided with, and every handle 6 all through screw fixed mounting on first spraying box 11 and second spraying box 4, and all install the flexibility on handle 6 and hold between the fingers the portion, and during the use, the flexibility that holds between the fingers on holding between the fingers handle 6 is held to both hands, can carry out the spraying to first spraying box 11 and second spraying box 4.
Wherein, be provided with a liquid feeding pipe 5 on the second spraying box 4, it is sealed that the last installation nut of liquid feeding pipe 5 is sealed, when needs spraying, utilizes liquid feeding pipe 5 to annotate liquid to second spraying box 4, accomplishes the packing to glue.
The invention has the beneficial effects that: the negative pressure adsorption spraying device can adsorb and spray at the same time during spraying, can effectively remove scraps on a product, has better spraying effect and higher safety, takes the negative pressure adsorption force as the output force of spraying, simplifies the structure and has more reasonable structural design.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (9)
1. The utility model provides a combustible material fire prevention spraying device which characterized in that: the spraying device comprises a first spraying box, a second spraying box and a flexible connecting part, wherein the first spraying box and the second spraying box are connected into a whole through the flexible connecting part;
a negative pressure pump is arranged in the first spraying box, an air suction pipe of the negative pressure pump penetrates through the first connecting pipe and extends into the negative pressure box, an air outlet end of the negative pressure pump penetrates through the flexible connecting part through an air outlet pipe and extends into the second spraying box, a sealing piston is arranged in the second spraying box, and the negative pressure pump pumps air in the negative pressure box into the second spraying box to push the sealing piston to spray the spraying liquid out of the spray head.
2. A combustible material fire protection spraying apparatus according to claim 1, characterized in that: the sealing piston divides the second spraying box into a liquid storage cavity and an air inlet cavity, and an air outlet pipe of the negative pressure pump extends into the air inlet cavity.
3. A combustible material fire protection spraying apparatus according to claim 1, characterized in that: the negative pressure box is internally provided with a negative pressure air inlet cavity, a partition plate is arranged in the negative pressure air inlet cavity, and more than one through hole is formed in the partition plate.
4. A combustible material fire protection spraying apparatus according to claim 3, characterized in that: the baffle passes through the installation convex part of screw reassembling type installation in the negative pressure air inlet chamber on, the outside end of baffle is provided with one deck gluing layer.
5. A combustible material fire protection spraying apparatus according to claim 1, characterized in that: the flexible connecting part is made of flexible rubber materials, and more than one metal filament with shaping capacity is filled in the flexible connecting part.
6. A combustible material fire protection spraying apparatus according to claim 1, characterized in that: an electric control box is installed outside the first spraying box, a control main board is arranged in the electric control box, and the electric control box is connected with an internal negative pressure pump and controls a switch through a control key on the electric control box.
7. A combustible material fire protection spraying apparatus according to claim 1, characterized in that: two handles about first spraying box and second spraying box's afterbody all is provided with, every handle all through screw fixed mounting on first spraying box and second spraying box, and all install the flexibility on the handle and take the portion of holding between the fingers.
8. A combustible material fire protection spraying apparatus according to claim 1, characterized in that: and a liquid feeding pipe is arranged on the second spraying box, and a nut is arranged on the liquid feeding pipe for sealing.
9. A spraying method of a spraying apparatus according to any one of claims 1 to 8, characterized in that: when spraying, the spraying is carried out in a horizontal downward moving manner in a straight line shape from top to bottom.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011325261.2A CN112474119A (en) | 2020-11-23 | 2020-11-23 | Fireproof spraying device and method for combustible material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011325261.2A CN112474119A (en) | 2020-11-23 | 2020-11-23 | Fireproof spraying device and method for combustible material |
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CN112474119A true CN112474119A (en) | 2021-03-12 |
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CN202011325261.2A Pending CN112474119A (en) | 2020-11-23 | 2020-11-23 | Fireproof spraying device and method for combustible material |
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Citations (18)
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CN208260412U (en) * | 2018-04-16 | 2018-12-21 | 湖南省东安湘江焊材有限公司 | A kind of anti-dust recycling negative pressure device of solder flux |
CN210058681U (en) * | 2019-05-31 | 2020-02-14 | 中铁十四局集团建筑科技有限公司 | Die table cleaning and demolding agent coating equipment |
CN110961283A (en) * | 2018-09-29 | 2020-04-07 | 深圳市天元欣环保科技有限公司 | Three-axis linkage infrared induction type automatic spraying equipment for tunnel packing materials |
CN111530682A (en) * | 2020-05-15 | 2020-08-14 | 广东省特种设备检测研究院梅州检测院 | Maintenance auxiliary device is maintained to elevator |
CN111570420A (en) * | 2020-05-19 | 2020-08-25 | 徐州赛义维电气技术有限公司 | Electric cabinet metal casing is with restoreing paint spraying apparatus |
CN211386198U (en) * | 2019-11-04 | 2020-09-01 | 宋利群 | Building pulp barrel cleaning device |
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2020
- 2020-11-23 CN CN202011325261.2A patent/CN112474119A/en active Pending
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CN101632969A (en) * | 2009-08-28 | 2010-01-27 | 北京四维恒通技术开发有限公司 | Liquid jet mechanism |
CN104815829A (en) * | 2015-04-09 | 2015-08-05 | 天能电池(芜湖)有限公司 | Environment-friendly dust removing device of automatic piece weighing machine |
CN205518380U (en) * | 2015-12-28 | 2016-08-31 | 天津东和科技有限公司 | Bury formula bicycle frame spraying device |
CN205599385U (en) * | 2016-04-29 | 2016-09-28 | 重庆金优元建材有限公司 | Swabbing device |
CN106738247A (en) * | 2016-12-23 | 2017-05-31 | 包头市拓又达新能源科技有限公司 | The glaze spraying device and glaze spraying method of a kind of intelligent glaze spraying robot |
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CN107214012A (en) * | 2017-06-13 | 2017-09-29 | 丽水市天顺导轨制造有限公司 | A kind of portable spray-painting plant of auto parts machinery |
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CN107552268A (en) * | 2017-10-09 | 2018-01-09 | 武汉毳雨环保科技有限责任公司 | A kind of air-pump type spray system being used in hydraulic machinery engineering truck |
CN107930972A (en) * | 2017-12-20 | 2018-04-20 | 重庆市中塑新材料有限公司 | Film applicator with dust-extraction unit |
CN208260412U (en) * | 2018-04-16 | 2018-12-21 | 湖南省东安湘江焊材有限公司 | A kind of anti-dust recycling negative pressure device of solder flux |
CN108704778A (en) * | 2018-05-29 | 2018-10-26 | 宁波市鄞州区远翔工业产品设计有限公司 | A kind of weaving loom |
CN110961283A (en) * | 2018-09-29 | 2020-04-07 | 深圳市天元欣环保科技有限公司 | Three-axis linkage infrared induction type automatic spraying equipment for tunnel packing materials |
CN210058681U (en) * | 2019-05-31 | 2020-02-14 | 中铁十四局集团建筑科技有限公司 | Die table cleaning and demolding agent coating equipment |
CN211386198U (en) * | 2019-11-04 | 2020-09-01 | 宋利群 | Building pulp barrel cleaning device |
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