CN214766572U - Inhale sound spraying material's high-efficient compounding equipment - Google Patents
Inhale sound spraying material's high-efficient compounding equipment Download PDFInfo
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- CN214766572U CN214766572U CN202120310646.5U CN202120310646U CN214766572U CN 214766572 U CN214766572 U CN 214766572U CN 202120310646 U CN202120310646 U CN 202120310646U CN 214766572 U CN214766572 U CN 214766572U
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Abstract
The utility model discloses a high-efficient compounding equipment of sound absorption spraying material, including the fibre agitator tank, the top of fibre agitator tank is provided with the feeder hopper, and the feeder hopper is inside to be latticed structure, and the below level of the inside feeder hopper of fibre agitator tank is provided with the puddler around self axis pivoted, installs spiral stirring leaf on the puddler, and the below of puddler is provided with the vibrations screen cloth, and the bottom of fibre agitator tank sets up the export and even has ejection of compact regulating box, is provided with flow control structure in the ejection of compact regulating box, and the below of ejection of compact regulating box even has the discharging pipe; still include the spray gun, the spray gun includes spouts the stub bar and spouts gluey head, spouts the stub bar and links to each other with the discharging pipe, spouts gluey head and links to each other with gluey pump unit. The utility model discloses a compounding spraying equipment improves through optimizing stirring structure and shower nozzle structure, not only can play good stirring dispersion to the fibre, avoids agglomerating, has improved the homogeneous mixing ability between glue and the fibre of spouting simultaneously, has improved the spraying quality.
Description
Technical Field
The utility model relates to a spraying field, concretely relates to inhale sound spraying material's high-efficient compounding equipment.
Background
The sound-absorbing spraying is to spray the inorganic fiber cotton and adhesive processed by special process simultaneously by fiber spraying machine, and then spray them on the surface of the sprayed object after uniformly mixing them in the air, so as to form a product with a three-dimensional heat-insulating and sound-absorbing fiber layer with a certain strength. However, in the actual application process, the condition that the material is easy to block exists in the conventional fiber spraying equipment, so that the spraying efficiency is influenced, meanwhile, the fiber conveying amount is difficult to control, the dispersibility among the fibers is not good, and the fibers and the glue are easy to agglomerate, so that the fibers and the glue cannot be instantly and uniformly mixed after being sprayed out, and the spraying quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that there is the condition that the material blockked up easily in current fibre spraying equipment, influence spraying efficiency, simultaneously fibre transport volume is difficult to control, the dispersibility is not good easily to reunite between the fibre, lead to fibre and glue can't homogeneous mixing in the twinkling of an eye after spouting, thereby influence the spraying quality, aim at provides the high-efficient compounding equipment of inhaling sound spraying material, not only can play good stirring dispersion to the fibre, avoid reuniting, improved simultaneously and spouted the homogeneous mixing ability between glue and the fibre, spraying quality has been improved.
The utility model discloses a following technical scheme realizes:
the efficient mixing equipment for the sound-absorbing spraying materials comprises a fiber stirring box, wherein a feeding hopper is arranged at the top of the fiber stirring box, the inside of the feeding hopper is of a grid structure, a stirring rod which rotates around the axis of the stirring rod is horizontally arranged below the feeding hopper in the fiber stirring box, a spiral stirring blade is arranged on the stirring rod, a vibrating screen is arranged below the stirring rod, an outlet arranged at the bottom of the fiber stirring box is connected with a discharging adjusting box, a flow control structure is arranged in the discharging adjusting box, and a discharging pipe is connected below the discharging adjusting box; still include the spray gun, the spray gun includes spouts the stub bar and spouts gluey head, spouts the stub bar and links to each other with the discharging pipe, spouts gluey head and links to each other with gluey pump unit.
The utility model discloses a compounding spraying equipment improves through optimizing stirring structure and shower nozzle structure, not only can play good stirring dispersion to the fibre, avoids agglomerating, has improved the homogeneous mixing ability between glue and the fibre of spouting simultaneously, has improved the spraying quality.
The utility model discloses a concrete theory of operation as follows: firstly, pouring fiber raw materials into a fiber stirring box from a feeding hopper, wherein the feeding hopper is of a latticed structure, so that the fiber raw materials can be primarily divided and dispersed during feeding, after the fiber raw materials enter a box body, a stirring rod rotates, a spiral stirring blade fully stirs and breaks up the falling materials, the materials are further uniformly dispersed, the materials fall onto a vibrating screen after being stirred and dispersed, and in the vibrating process of the vibrating screen, the materials pass through the vibrating screen after being fully vibrated and dispersed; then the material is fed into a discharge regulating box, and the flow control structure can control and distribute the flow of the material transmitted into a discharge pipe, so that the discharge amount of the sprayed fiber is ensured; above-mentioned structure setting can realize abundant dispersion to the fibre material, avoids appearing the problem that material blockked up and spraying reunited, improves the spraying quality.
Spout the stub bar and include a plurality of buffer tubes that connect gradually, the both ends internal diameter of buffer tube is little middle internal diameter big, spouts the outer coaxial glue ring that spouts that is provided with of exit end of stub bar, even has open-ended splash guard on spouting stub bar exit end outer wall, spouts gluey ring canal coaxial arrangement at the tip of splash guard, spouts gluey ring canal inside and is hollow structure, spouts evenly to have seted up the jet along the circumferencial direction on the medial surface of gluey ring canal, spouts gluey ring canal and glues the pump unit and link to each other.
The fiber materials are conveyed to the material spraying head from the material discharging pipe, and due to the special structure that the buffer pipe has two small inner diameters at two ends and a large middle inner diameter, the space is suddenly increased when the materials enter the buffer pipe, the concentration degree among the materials can be buffered, the materials are fully dispersed in the buffer pipe and are continuously sprayed out from the nozzles after passing through the buffer pipes, and the uniformity and the dispersibility of the sprayed fibers can be ensured; meanwhile, the outlet end of the material spraying head is provided with the glue spraying ring, and the inner side surface of the glue spraying ring pipe is uniformly provided with jet ports along the circumferential direction, so that the material passes through the glue spraying ring pipe when being sprayed out, and the glue material is sprayed to the material in the middle from the jet ports on the periphery, so that the periphery of the material can be uniformly contacted and mixed with the glue material, meanwhile, the dispersibility of the material is high, the glue material and the material can be more fully and uniformly mixed, and the spraying quality is improved; meanwhile, a splash guard is arranged between the glue spraying ring pipe and the buffer pipe, so that the splashing of the glue and the material can be avoided when the glue and the material are sprayed and mixed.
The flow control structure comprises a horizontally arranged roller, the roller can rotate around the axis of the roller, a plurality of splitter plates parallel to the axis of the roller are sequentially and vertically arranged on the outer wall of the roller along the circumferential direction, the roller rotates to drive the splitter plates to move, included angles are formed between adjacent splitter plates to form cavities, and in the rotating process, a certain amount of materials are loaded into each cavity to rotate and be conveyed to the discharge pipe, so that the purpose of material flow distribution control is achieved.
The longitudinal section of the buffer tube is circular or square, and the inner diameter of the middle of the buffer tube is larger than that of the discharge tube.
The splash guard is made of transparent plastic.
The utility model discloses well puddler, roller bearing pivoted drive structure, the vibrations driving motor structure of vibrations screen cloth, spout the stub bar and realize that the actuating pump structure isotructure that the material sprayed is prior art, consequently do not describe here in detail.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
1. the high-efficiency mixing equipment for the sound-absorbing spraying material not only can play a good stirring and dispersing role on the fiber by optimizing and improving the stirring structure and the spray head structure, avoid agglomeration, improve the uniform mixing capability between the spraying glue and the fiber, and improve the spraying quality;
2. the utility model discloses inhale high-efficient compounding equipment of sound spraying material, the buffer tube has both ends internal diameter little middle internal diameter big special construction, and the space suddenly increases when the material enters into the buffer tube, can cushion the concentration degree between the material, makes the material fully disperse in the buffer tube, and the back of passing through a plurality of buffer tubes in succession is again spouted from the spout, can guarantee the homogeneity and the dispersibility of blowout fibre;
3. the utility model discloses inhale sound spraying material's high-efficient compounding equipment passes when the material blowout and spouts the gluey ring canal, and the sizing material sprays to middle material from jet all around, makes like this all around of material can both be even mix with the sizing material contact, and the dispersibility of material is high simultaneously, and the homogeneous mixing that can be more abundant between sizing material and the material has improved the quality of spraying.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the material spraying head of the present invention.
Reference numbers and corresponding part names in the drawings:
1-fiber stirring box, 2-feeding hopper, 3-stirring rod, 4-vibrating screen, 5-discharging adjusting box, 6-flow control structure, 7-discharging pipe, 8-spray gun, 9-buffer pipe, 10-splash guard, 11-glue spraying ring pipe and 12-spray nozzle.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Examples
As shown in fig. 1, the efficient mixing device for the sound-absorbing spraying material comprises a fiber stirring box 1, wherein a feeding hopper 2 is arranged at the top of the fiber stirring box 1, the inside of the feeding hopper 2 is of a grid structure, a stirring rod 3 which rotates around the axis of the stirring rod is horizontally arranged below the feeding hopper 2 in the fiber stirring box 1, a spiral stirring blade is arranged on the stirring rod 3, a vibrating screen 4 is arranged below the stirring rod 3, an outlet arranged at the bottom of the fiber stirring box 1 is connected with a discharging adjusting box 5, a flow control structure 6 is arranged in the discharging adjusting box 5, and a discharging pipe 7 is connected below the discharging adjusting box 5; still include spray gun 8, spray gun 8 is including spouting the stub bar and spouting gluey head, spouts the stub bar and links to each other with discharging pipe 7, spouts gluey head and links to each other with gluey pump unit.
The utility model discloses a compounding spraying equipment improves through optimizing stirring structure and shower nozzle structure, not only can play good stirring dispersion to the fibre, avoids agglomerating, has improved the homogeneous mixing ability between glue and the fibre of spouting simultaneously, has improved the spraying quality.
The utility model discloses a concrete theory of operation as follows: firstly, pouring fiber raw materials into a fiber stirring box from a feeding hopper, wherein the feeding hopper is of a latticed structure, so that the fiber raw materials can be primarily divided and dispersed during feeding, after the fiber raw materials enter a box body, a stirring rod rotates, a spiral stirring blade fully stirs and breaks up the falling materials, the materials are further uniformly dispersed, the materials fall onto a vibrating screen after being stirred and dispersed, and in the vibrating process of the vibrating screen, the materials pass through the vibrating screen after being fully vibrated and dispersed; then the material is fed into a discharge regulating box, and the flow control structure can control and distribute the flow of the material transmitted into a discharge pipe, so that the discharge amount of the sprayed fiber is ensured; above-mentioned structure setting can realize abundant dispersion to the fibre material, avoids appearing the problem that material blockked up and spraying reunited, improves the spraying quality.
Preferably, as shown in fig. 2, the material spraying head comprises a plurality of buffer tubes 9 which are connected in sequence, the inner diameters of the two ends of each buffer tube are small, the inner diameter of the middle of each buffer tube is large, a glue spraying ring tube 11 is coaxially arranged outside the outlet end of the material spraying head, an open splash guard 10 is connected to the outer wall of the outlet end of the material spraying head, the glue spraying ring tube is coaxially arranged at the end part of the splash guard, the inside of the glue spraying ring tube is of a hollow structure, spray orifices 12 are uniformly formed in the inner side surface of the glue spraying ring tube along the circumferential direction, and the glue spraying ring tube is connected with the glue pump device.
The fiber materials are conveyed to the material spraying head from the material discharging pipe, and due to the special structure that the buffer pipe has two small inner diameters at two ends and a large middle inner diameter, the space is suddenly increased when the materials enter the buffer pipe, the concentration degree among the materials can be buffered, the materials are fully dispersed in the buffer pipe and are continuously sprayed out from the nozzles after passing through the buffer pipes, and the uniformity and the dispersibility of the sprayed fibers can be ensured; meanwhile, the outlet end of the material spraying head is provided with the glue spraying ring, and the inner side surface of the glue spraying ring pipe is uniformly provided with jet ports along the circumferential direction, so that the material passes through the glue spraying ring pipe when being sprayed out, and the glue material is sprayed to the material in the middle from the jet ports on the periphery, so that the periphery of the material can be uniformly contacted and mixed with the glue material, meanwhile, the dispersibility of the material is high, the glue material and the material can be more fully and uniformly mixed, and the spraying quality is improved; meanwhile, a splash guard is arranged between the glue spraying ring pipe and the buffer pipe, so that the splashing of the glue and the material can be avoided when the glue and the material are sprayed and mixed.
Preferably, the flow control structure comprises a horizontally arranged roller, the roller can rotate around the axis of the roller, a plurality of splitter plates parallel to the axis of the roller are sequentially and vertically arranged on the outer wall of the roller along the circumferential direction, the roller rotates to drive the splitter plates to move, an included angle is formed between every two adjacent splitter plates to form a cavity, and in the rotating process, a certain amount of material is filled into each cavity to rotate and be conveyed to the discharge pipe, so that the purpose of material flow distribution control is achieved.
Preferably, the longitudinal section of the buffer tube is circular or square, and the inner diameter of the middle of the buffer tube is larger than that of the discharge tube.
Preferably, the splatter shield is made of transparent plastic.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The efficient mixing equipment for the sound-absorbing spraying materials is characterized by comprising a fiber stirring box (1), wherein a feeding hopper (2) is arranged at the top of the fiber stirring box (1), the inside of the feeding hopper (2) is of a grid structure, a stirring rod (3) rotating around the axis of the stirring rod is horizontally arranged below the feeding hopper (2) in the fiber stirring box (1), a spiral stirring blade is mounted on the stirring rod (3), a vibrating screen (4) is arranged below the stirring rod (3), an outlet arranged at the bottom of the fiber stirring box (1) is connected with a discharging adjusting box (5), a flow control structure (6) is arranged in the discharging adjusting box (5), and a discharging pipe (7) is connected below the discharging adjusting box (5); still include spray gun (8), spray gun (8) are including spouting the stub bar and spouting gluey head, spout the stub bar and link to each other with discharging pipe (7), spout gluey head and glue pump unit and link to each other.
2. The efficient mixing equipment for the sound-absorbing spraying materials is characterized in that the material spraying head comprises a plurality of sequentially connected buffer tubes (9), the inner diameters of the two ends of each buffer tube (9) are small, the inner diameter of the middle of each buffer tube is large, a glue spraying ring tube (11) is coaxially arranged outside the outlet end of the material spraying head, an open splash guard (10) is connected to the outer wall of the outlet end of the material spraying head, the glue spraying ring tube (11) is coaxially arranged at the end part of the splash guard (10), the glue spraying ring tube (11) is internally of a hollow structure, jet orifices (12) are uniformly formed in the inner side surface of the glue spraying ring tube (11) along the circumferential direction, and the glue spraying ring tube (11) is connected with a glue pump device.
3. The efficient mixing equipment for the sound-absorbing spraying materials is characterized in that the flow control structures (6) comprise horizontally arranged rollers, the rollers can rotate around the axes of the rollers, and a plurality of flow distribution plates parallel to the axes of the rollers are sequentially and vertically arranged on the outer walls of the rollers along the circumferential direction.
4. A high-efficiency mixing plant for acoustic spraying materials according to claim 2, characterized in that the buffer tubes (9) have a circular or square longitudinal section.
5. An efficient mixing apparatus for sound absorbing spray material according to claim 1 characterised in that the splatter shield (10) is made of transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120310646.5U CN214766572U (en) | 2021-02-03 | 2021-02-03 | Inhale sound spraying material's high-efficient compounding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120310646.5U CN214766572U (en) | 2021-02-03 | 2021-02-03 | Inhale sound spraying material's high-efficient compounding equipment |
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| Publication Number | Publication Date |
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| CN214766572U true CN214766572U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120310646.5U Active CN214766572U (en) | 2021-02-03 | 2021-02-03 | Inhale sound spraying material's high-efficient compounding equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303803A (en) * | 2022-07-05 | 2022-11-08 | 河北邯峰发电有限责任公司 | Storehouse pump structure of adjustable defeated grey pressure |
| CN115679571A (en) * | 2022-10-26 | 2023-02-03 | 安徽欣冉碳纤维环保科技有限公司 | Spray-dipping equipment and spray-dipping method for activated carbon fiber raw material |
-
2021
- 2021-02-03 CN CN202120310646.5U patent/CN214766572U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115303803A (en) * | 2022-07-05 | 2022-11-08 | 河北邯峰发电有限责任公司 | Storehouse pump structure of adjustable defeated grey pressure |
| CN115679571A (en) * | 2022-10-26 | 2023-02-03 | 安徽欣冉碳纤维环保科技有限公司 | Spray-dipping equipment and spray-dipping method for activated carbon fiber raw material |
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