Feeding device for silicone sealant production

Abstract

The utility model provides a silicone sealant production feeding device, which belongs to the technical field of feeding devices and comprises a base and a storage barrel, a filtering mechanism is arranged on the right side of the top of the base, a feeding hopper is fixedly mounted at the top of the storage barrel, and a stirring mechanism is arranged at the top of the feeding hopper. Harmful gas generated in the production process can be effectively treated through the filtering mechanism, the harmful gas generated in the production process is physically intercepted through the multiple layers of filtering net plates, large-particle impurities are removed, then the gas rises to the purification and adsorption barrel under pushing of the air blowing fan, and the gas is purified through the purification and adsorption barrel. Wherein the activated carbon or other adsorption materials efficiently adsorb harmful chemical substances and peculiar smell, and the series of treatment processes not only significantly reduce the emission of harmful gases and reduce environmental pollution, but also ensure the air quality of a production site, maintain the health of workers, and realize green, environment-friendly and sustainable development of the production process.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding devices, in particular to a feeding device for silicone sealant production. Background Art

[0002] Silicone sealant is a high-performance sealing material widely used in the construction, automotive, electronics and other industries. It has excellent weather resistance, high temperature resistance, low temperature resistance, chemical resistance and electrical insulation, and can maintain good elasticity and sealing performance under different environmental conditions. The production process of silicone sealant involves the precise proportioning and mixing of multiple raw materials, so a feeding device is required to ensure product quality and production efficiency. The production feeding device of silicone sealant usually includes raw material storage, metering, conveying and mixing. The raw material storage system is used to store various raw materials, such as silicone base materials, cross-linking agents, catalysts, fillers, etc. The metering system is responsible for accurately measuring the amount of each raw material according to the formula requirements. The conveying system transports the measured raw materials to the mixing equipment, and the mixing equipment is responsible for evenly mixing the various raw materials to form a homogeneous silicone sealant.

[0003] The current feeding device needs to ensure the uniformity of raw material mixing. If the mixing is not sufficient, it may lead to inconsistent product performance and affect the use effect. In addition, harmful gases or waste liquids will be generated during the production process. If not handled properly, it will pollute the environment. Utility Model Content

[0004] The utility model aims to provide a silicone sealant production feeding device, aiming to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A silicone sealant production feeding device comprises a base and a storage barrel, wherein a filtering mechanism is arranged on the right side of the top of the base, a feeding hopper is fixedly installed on the top of the storage barrel, and a stirring mechanism is arranged on the top of the feeding hopper;

[0007] The filter mechanism includes a first filter mesh plate, a second filter mesh plate, a purification adsorption cylinder, a through hole, a connecting pipe head and a blowing fan. The first filter mesh plate is fixedly installed in the inner cavity of the filter mechanism, the second filter mesh plate is fixedly installed below the first filter mesh plate, the purification adsorption cylinder is fixedly installed on the top of the inner cavity of the filter mechanism, the through hole is opened at the center of the top of the filter mechanism, the connecting pipe head is fixedly installed at the bottom of the rear side of the inner cavity of the filter mechanism, and the blowing fan is arranged at the center of the bottom of the inner cavity of the filter mechanism.

[0008] As a preferred scheme of the utility model, the stirring mechanism includes a bracket, a corrosion-resistant motor, a shaft, a connecting rod, a cleaning scraper and a discharge port, the bracket is fixedly installed on the top of the inner cavity of the feed hopper, the corrosion-resistant motor is fixedly installed at the center of the top of the bracket, the top of the shaft is fixedly connected to the bottom of the corrosion-resistant motor, the connecting rod is fixedly installed on both sides of the shaft, one side of the cleaning scraper is fixedly connected to one end of the connecting rod, the discharge port is opened at the bottom of the feed hopper, and one end of the second extraction pipe is fixedly installed on the top of the filtering mechanism.

[0009] As a preferred solution of the utility model, an extraction fan is fixedly installed on the other end of the second extraction pipe, the top of the extraction fan is fixedly connected to one end of the first extraction pipe, and an extraction pipe head is fixedly installed on the other end of the first extraction pipe.

[0010] As a preferred solution of the utility model, extraction slots are opened around the top of the extraction tube head, an isolation net is fixedly installed in the inner cavity of the extraction slot, one end of the conveying pipe is fixedly installed at the bottom of the back of the filter mechanism, and a purification component is fixedly installed at the other end of the conveying pipe.

[0011] As a preferred solution of the utility model, a delivery hole is opened on the left side of the purification component, a shaft seat is fixedly installed on the top of the inner cavity of the purification component, and a one-way valve plate is arranged at the bottom of the shaft seat.

[0012] As a preferred solution of the utility model, a limit plate is fixedly installed at the bottom of the inner cavity of the purification component and on one side of the one-way valve plate, an exhaust port is opened on the right side of the purification component, and a dustproof net is fixedly installed in the inner cavity of the exhaust port.

[0013] As a preferred solution of the utility model, the material storage barrel is arranged on the left side of the top of the base, and a feeding pipe is fixedly installed on the bottom of the material storage barrel.

[0014] As a preferred solution of the utility model, a control panel is fixedly installed on the left side of the front of the base, a limiting ring sleeve is fixedly installed on the right side of the top of the base, and the filtering mechanism is located in the inner cavity of the limiting ring sleeve.

[0015] The beneficial effects of the utility model are:

[0016] The filtering mechanism can effectively treat harmful gases in the production process, and the harmful gases generated in the production process are first physically intercepted by the multi-layer filter screen to remove large particles of impurities, and then driven by the blowing fan, the gas rises to the purification adsorption cylinder, where the activated carbon or other adsorption materials efficiently adsorb harmful chemicals and odors. This series of treatment processes not only significantly reduces the emission of harmful gases and reduces environmental pollution, but also ensures the air quality of the production site, maintains the health of the staff, and realizes the green and sustainable development of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the stirring mechanism provided by the embodiment of the utility model;

[0020] Figure 3 It is a partial cross-sectional view of the filter mechanism structure provided by the embodiment of the utility model;

[0021] Figure 4 It is a partial cross-sectional view of the purification component structure provided by an embodiment of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the extraction tube head provided by an embodiment of the utility model.

[0023] In the figure: 1. base; 2. storage barrel; 3. feed hopper; 4. stirring mechanism; 401. bracket; 402. corrosion-resistant motor; 403. shaft; 404. connecting rod; 405. cleaning scraper; 406. discharge port; 5. feeding pipe; 6. filtering mechanism; 601. first filter screen; 602. second filter screen; 603. purification adsorption cylinder; 604. through hole; 605. connecting pipe head; 606. blowing fan; 7. purification component; 8. limiting ring sleeve; 9. extraction fan; 10. control panel; 11. first extraction pipe; 12. second extraction pipe; 13. conveying pipe; 14. shaft seat; 15. one-way valve plate; 16. limiting plate; 17. exhaust port; 18. dust net; 19. conveying hole; 20. extraction pipe head; 21. extraction slot; 22. isolation net. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figure 1-5 , which is the first embodiment of the utility model, and provides a silicone sealant production feeding device, comprising a base 1 and a storage barrel 2, a filtering mechanism 6 is arranged on the right side of the top of the base 1, a feeding hopper 3 is fixedly installed on the top of the storage barrel 2, and a stirring mechanism 4 is arranged on the top of the feeding hopper 3;

[0029] The filter mechanism 6 includes a first filter mesh plate 601, a second filter mesh plate 602, a purification adsorption cylinder 603, a through hole 604, a connecting pipe head 605 and a blowing fan 606. The first filter mesh plate 601 is fixedly installed in the inner cavity of the filter mechanism 6, the second filter mesh plate 602 is fixedly installed below the first filter mesh plate 601, the purification adsorption cylinder 603 is fixedly installed at the top of the inner cavity of the filter mechanism 6, the through hole 604 is opened at the center of the top of the filter mechanism 6, the connecting pipe head 605 is fixedly installed at the bottom of the rear side of the inner cavity of the filter mechanism 6, and the blowing fan 606 is arranged at the center of the bottom of the inner cavity of the filter mechanism 6.

[0030] Specifically, the stirring mechanism 4 includes a bracket 401, a corrosion-resistant motor 402, a shaft 403, a connecting rod 404, a cleaning scraper 405 and a discharge port 406. The bracket 401 is fixedly installed on the top of the inner cavity of the feed hopper 3, the corrosion-resistant motor 402 is fixedly installed at the center of the top of the bracket 401, the top of the shaft 403 is fixedly connected to the bottom of the corrosion-resistant motor 402, the connecting rod 404 is fixedly installed on both sides of the shaft 403, one side of the cleaning scraper 405 is fixedly connected to one end of the connecting rod 404, the discharge port 406 is opened at the bottom of the feed hopper 3, and one end of the second extraction pipe 12 is fixedly installed on the top of the filtering mechanism 6.

[0031] Furthermore, when the raw materials enter the feed hopper 3, the corrosion-resistant motor 402 drives the shaft 403 to rotate, and the shaft 403 can drive the connecting rod 404 to rotate. The cleaning scraper 405 can directly scrape the raw materials adhering to the inner wall of the inner cavity of the feed hopper 3 to avoid accumulation. At the same time, the raw materials entering the feed hopper 3 can be fully stirred. The second extraction pipe 12 can transport the exhaust gas extracted by the extraction fan 9 to the inside of the filtering mechanism 6.

[0032] Specifically, an extraction fan 9 is fixedly installed on the other end of the second extraction pipe 12 , the top of the extraction fan 9 is fixedly connected to one end of the first extraction pipe 11 , and an extraction pipe head 20 is fixedly installed on the other end of the first extraction pipe 11 .

[0033] Furthermore, when the extraction fan 9 generates suction, the exhaust gas inside the storage barrel 2 is transported to the second extraction pipe 12 through the first extraction pipe 11.

[0034] Specifically, extraction slots 21 are provided around the top of the extraction pipe head 20, an isolation net 22 is fixedly installed in the inner cavity of the extraction slot 21, one end of the delivery pipe 13 is fixedly installed at the bottom of the back of the filter mechanism 6, and the other end of the delivery pipe 13 is fixedly installed with a purification component 7.

[0035] Furthermore, the exhaust gas in the inner cavity of the storage barrel 2 can be absorbed through the extraction slot 21, and the extraction slot 21 is located at the top of the extraction pipe head 20, and can effectively prevent the raw materials from entering the extraction pipe head 20 by cooperating with the isolation net 22.

[0036] Specifically, a delivery hole 19 is opened on the left side of the purification component 7 , a shaft seat 14 is fixedly installed on the top of the inner cavity of the purification component 7 , and a one-way valve plate 15 is arranged at the bottom of the shaft seat 14 .

[0037] Furthermore, the one-way valve plate 15 can be opened when the filtered exhaust gas is discharged, and the shaft seat 14 can adjust the angle of the one-way valve plate 15 .

[0038] Specifically, a limit plate 16 is fixedly installed at the bottom of the inner cavity of the purification component 7 and on one side of the one-way valve plate 15 , an exhaust port 17 is opened on the right side of the purification component 7 , and a dustproof net 18 is fixedly installed in the inner cavity of the exhaust port 17 .

[0039] Furthermore, when the angle of the one-way valve plate 15 is adjusted, the limit plate 16 can limit the position of the one-way valve plate 15, and the filtered exhaust gas is discharged through the exhaust port 17. The dustproof net 18 can effectively prevent dust from entering the inner cavity of the purification component 7 through the exhaust port 17.

[0040] Specifically, the material storage barrel 2 is arranged on the left side of the top of the base 1 , and a feeding pipe 5 is fixedly installed on the bottom of the material storage barrel 2 .

[0041] Furthermore, the feeding pipe 5 is connected to the external pipe to transport the raw materials in the storage barrel 2.

[0042] Specifically, a control panel 10 is fixedly installed on the left side of the front of the base 1 , a limiting ring sleeve 8 is fixedly installed on the right side of the top of the base 1 , and the filtering mechanism 6 is located in the inner cavity of the limiting ring sleeve 8 .

[0043] Furthermore, the entire device is controlled through the control panel 10, and the limiting ring sleeve 8 facilitates the placement of the filter mechanism 6 and prevents the filter mechanism 6 from shaking.

[0044] Working principle: feeding work is performed to the inner cavity of the storage barrel 2 through the feed hopper 3. When the raw materials enter the feed hopper 3, the corrosion-resistant motor 402 drives the shaft 403 to rotate, and the shaft 403 can drive the connecting rod 404 to rotate. The cleaning scraper 405 can directly scrape the raw materials adhering to the inner wall of the inner cavity of the feed hopper 3 to avoid accumulation. At the same time, the raw materials entering the feed hopper 3 can be fully stirred. The second extraction pipe 12 can transport the exhaust gas extracted by the extraction fan 9 to the inside of the filter mechanism 6. The harmful gas first enters the inside of the filter mechanism 6 through the through hole 604, passes through the second filter screen 602 and the first filter screen 601 is filtered to remove large particles of impurity gas, which rises under the action of the blowing fan 606. The gas that has been initially filtered rises and enters the purification adsorption cylinder 603, where the harmful chemicals and odors are adsorbed by the adsorption material. The purified gas is discharged through the delivery pipe 13 into the purification component 7. At this time, the one-way valve plate 15 will open directly to allow the filtered exhaust gas to enter the atmosphere directly. When the one-way valve plate 15 is adjusted in angle, the limit plate 16 limits the position of the one-way valve plate 15, and the filtered exhaust gas is discharged through the exhaust port 17. The dustproof net 18 prevents dust from entering the inner cavity of the purification component 7 through the exhaust port 17.

[0045] In summary, the overall beneficial effects of Example 1 are as follows: the filtering mechanism 6 can effectively treat harmful gases in the production process, and the harmful gases generated in the production process are first physically intercepted by the first filter plate 601 and the second filter plate 602 to remove large particle impurities, and then driven by the blowing fan 606, the gas rises to the purification adsorption cylinder 603, where the activated carbon or other adsorption materials efficiently adsorb harmful chemicals and odors. This series of treatment processes not only significantly reduces the emission of harmful gases and reduces environmental pollution, but also ensures the air quality of the production site, maintains the health of the staff, and realizes the green and sustainable development of the production process.

[0046] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0047] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0048] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A feeding device for producing silicone sealant, characterized in that: It comprises a base (1) and a material storage barrel (2), wherein a filtering mechanism (6) is arranged on the right side of the top of the base (1), a feeding hopper (3) is fixedly mounted on the top of the material storage barrel (2), and a stirring mechanism (4) is arranged on the top of the feeding hopper (3); The filter mechanism (6) comprises a first filter mesh plate (601), a second filter mesh plate (602), a purification adsorption cylinder (603), a through hole (604), a connecting pipe head (605) and a blowing fan (606); the first filter mesh plate (601) is fixedly installed in the inner cavity of the filter mechanism (6); the second filter mesh plate (602) is fixedly installed below the first filter mesh plate (601); the purification adsorption cylinder (603) is fixedly installed at the top of the inner cavity of the filter mechanism (6); the through hole (604) is opened at the center of the top of the filter mechanism (6); the connecting pipe head (605) is fixedly installed at the bottom of the rear side of the inner cavity of the filter mechanism (6); and the blowing fan (606) is arranged at the center of the bottom of the inner cavity of the filter mechanism (6).

2. A silicone sealant production feeding device according to claim 1, characterized in that: The stirring mechanism (4) comprises a bracket (401), a corrosion-resistant motor (402), a shaft (403), a connecting rod (404), a cleaning blade (405) and a discharge port (406); the bracket (401) is fixedly mounted on the top of the inner cavity of the feed hopper (3); the corrosion-resistant motor (402) is fixedly mounted at the center of the top of the bracket (401); the top of the shaft (403) is fixedly connected to the bottom of the corrosion-resistant motor (402); the connecting rod (404) is fixedly mounted on both sides of the shaft (403), one side of the cleaning blade (405) is fixedly connected to one end of the connecting rod (404); the discharge port (406) is opened at the bottom of the feed hopper (3); and one end of a second extraction pipe (12) is fixedly mounted on the top of the filtering mechanism (6).

3. A silicone sealant production feeding device according to claim 2, characterized in that: An extraction fan (9) is fixedly mounted on the other end of the second extraction pipe (12), the top of the extraction fan (9) is fixedly connected to one end of the first extraction pipe (11), and an extraction pipe head (20) is fixedly mounted on the other end of the first extraction pipe (11).

4. A silicone sealant production feeding device according to claim 3, characterized in that: The top of the extraction pipe head (20) is provided with extraction slots (21) around its periphery, an isolation net (22) is fixedly mounted in the inner cavity of the extraction slot (21), one end of a delivery pipe (13) is fixedly mounted at the bottom of the back side of the filter mechanism (6), and a purification component (7) is fixedly mounted at the other end of the delivery pipe (13).

5. A silicone sealant production feeding device according to claim 4, characterized in that: A delivery hole (19) is provided on the left side of the purification component (7), a shaft seat (14) is fixedly installed on the top of the inner cavity of the purification component (7), and a one-way valve plate (15) is provided at the bottom of the shaft seat (14).

6. A silicone sealant production feeding device according to claim 5, characterized in that: A limit plate (16) is fixedly installed at the bottom of the inner cavity of the purification component (7) and on one side of the one-way valve plate (15); an exhaust port (17) is opened on the right side of the purification component (7); and a dustproof net (18) is fixedly installed in the inner cavity of the exhaust port (17).

7. A silicone sealant production feeding device according to claim 1, characterized in that: The material storage barrel (2) is arranged on the left side of the top of the base (1), and a feeding pipe (5) is fixedly installed at the bottom of the material storage barrel (2).

8. The silicone sealant production feeding device according to claim 1, characterized in that: A control panel (10) is fixedly mounted on the left side of the front of the base (1), a limiting ring sleeve (8) is fixedly mounted on the right side of the top of the base (1), and the filtering mechanism (6) is located in the inner cavity of the limiting ring sleeve (8).

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