Waterproof roll batching system

By coordinating the design of the main and auxiliary conveying pipes, the pre-mixing of waterproof membrane materials was achieved, solving the problem of uneven mixing in existing technologies and improving production efficiency and material quality.

CN223802847UActive Publication Date: 2026-01-16HENAN XINGU BUILDING MATERIALS TECH CO LTD
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Patent Information

Application Number
CN202520448481.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-13
Publication Date
2026-01-16
Estimated Expiration
2035-03-13

AI Technical Summary

Technical Problem

Existing waterproof membrane batching systems are relatively simple in their material mixing methods and lack an effective pre-mixing process. This results in materials needing a long time to reach a uniform mixing state in the mixing tank, which affects production efficiency and material performance.

Method used

The main conveying pipe and the auxiliary conveying pipe work together. The material enters the main and auxiliary conveying pipes from the feed inlet respectively. During the conveying process, the material is initially mixed by the baffle and the dispensing pipe to form a premix, which ensures that the material has reached a certain uniformity before entering the mixing tank.

Benefits of technology

Premixing improves the uniformity of materials, reduces mixing time, increases production efficiency and material quality, and ensures the uniformity of subsequent mixing.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223802847U_ABST
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Abstract

The utility model discloses a waterproof roll batching system which comprises a stirring barrel, an input pipe is arranged at the rear end of the stirring barrel, a stirring assembly is arranged in the stirring barrel, and the waterproof roll batching system further comprises a batching assembly. The batching assembly comprises a mounting barrel, a main conveying pipe, an auxiliary conveying pipe, an opening, a batching pipe and spoilers, the mounting barrel is arranged at the rear end of the outer arc surface of the stirring barrel, the front side of the lower end of the mounting barrel is fixedly connected with the rear end of the input pipe, the inner wall of the rear side of the lower end of the mounting barrel is rotationally connected with the main conveying pipe, and the spoilers are uniformly distributed on the inner wall of the main conveying pipe; the front end of the main conveying pipe penetrates through the input pipe and extends into the stirring barrel, an opening is formed in the upper end of the main conveying pipe, and an auxiliary conveying pipe is rotationally connected between the front inner wall and the rear inner wall of the upper end of the mounting barrel. And a foundation is laid for subsequent uniform mixing.
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Description

TECHNICAL FIELD

[0001] The utility model relates to waterproofing membrane processing technical field, concretely is a kind of waterproofing membrane batching system. BACKGROUND

[0002] Under the current flourishing of construction industry, as the key link of guaranteeing the quality and service life of building, waterproofing engineering increasingly grows in demand for waterproofing membrane and increasingly strict requirements. The performance of waterproofing membrane is largely dependent on the quality of its ingredients, therefore, accurate and efficient batching system becomes the core element of waterproofing membrane production.

[0003] At present, the batching system of common waterproofing membrane is relatively single in material mixing mode, most of which directly transports various raw materials into stirring equipment for stirring, lacking effective premixing link. This mode makes the material need a long time to reach a relatively uniform mixing state in stirring barrel, not only reduces production efficiency, but also may cause the performance of part of material to be affected due to too long or uneven stirring time. Therefore, we propose a kind of waterproofing membrane batching system. UTILITY MODEL CONTENTS

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art, provide a kind of waterproofing membrane batching system, before waterproofing membrane material enters subsequent more complex mixing link, a certain degree of premixing is realized, which lays a foundation for subsequent uniform mixing, and can effectively solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of waterproofing membrane batching system, including stirring barrel, the rear end of the stirring barrel is equipped with input pipe, the inside of stirring barrel is equipped with stirring assembly, and further include batching component;

[0006] Batching component: it includes installation cylinder, main conveying pipe, auxiliary conveying pipe, opening, batching pipe and spoiler, the installation cylinder is arranged at the outer arc surface rear end of stirring barrel, the lower end front side of installation cylinder is fixedly connected with the rear end of input pipe, the rear side inner wall of installation cylinder lower end is rotatably connected with main conveying pipe, the inner wall of main conveying pipe is equipped with the spoiler that is evenly distributed, the front end of main conveying pipe passes through input pipe and extends into the inside of stirring barrel, the upper end of main conveying pipe is equipped with opening, the front and rear inner walls of installation cylinder upper end are rotatably connected with auxiliary conveying pipe, auxiliary conveying pipe lower end is equipped with evenly distributed batching port, the inside of batching port is equipped with batching pipe, the lower end of batching pipe evenly passes through opening and extends into the inside of main conveying pipe, before waterproofing membrane material enters subsequent more complex mixing link, a certain degree of premixing is realized, which lays a foundation for subsequent uniform mixing.

[0007] Further, the outer arc surface of the stirring barrel is provided with a control switch group, the input end of the control switch group is electrically connected with the external power supply, and stable control is realized.

[0008] Further, the ingredient assembly further comprises a feeding port and a feeding pipe, the outer arc surface of the main conveying pipe and the outer arc surface of the auxiliary conveying pipe are both provided with a feeding port at the rear upper end, the upper and lower ends of the mounting cylinder are both provided with a feeding pipe at the rear side, and the lower end of the feeding pipe is located in the middle of the adjacent feeding port on the lower side, so that feeding is facilitated.

[0009] Further, the ingredient assembly further comprises a discharging pipe, the discharging pipe is arranged at the discharging port of the rear end of the auxiliary conveying pipe, and the lower end of the discharging pipe is located in the main conveying pipe, so as to realize discharging.

[0010] Further, the lower rear side of the mounting cylinder is provided with a motor one, the output shaft of the motor one is fixedly connected with the center of the rear end surface of the main conveying pipe, the upper rear side of the mounting cylinder is provided with a motor two, the output shaft of the motor two is fixedly connected with the center of the rear end surface of the auxiliary conveying pipe, and the input ends of the motor one and the motor two are electrically connected with the output end of the control switch group, so as to realize stable driving.

[0011] Further, the stirring assembly is a stirring shaft, the top wall of the stirring barrel is rotationally connected with the stirring shaft, the outer arc surface of the stirring shaft is provided with uniformly distributed stirring blades, the upper side of the stirring barrel is provided with a motor three, the output shaft of the motor three is fixedly connected with the center of the upper end surface of the stirring shaft, and the input end of the motor three is electrically connected with the output end of the control switch group, so as to realize stirring.

[0012] Further, the middle part of the output pipe at the lower end of the stirring barrel is connected with an electric valve, the input end of the electric valve is electrically connected with the output end of the control switch group, so as to realize discharging.

[0013] Compared with the prior art, the waterproof roll material ingredient system has the following advantages.

[0014] In the ingredient assembly of the system, the main conveying pipe and the auxiliary conveying pipe cooperate with each other, the materials are respectively fed into the main conveying pipe and the auxiliary conveying pipe through the feeding ports and the feeding pipes, the ingredient pipe at the lower end of the auxiliary conveying pipe penetrates through the opening at the upper end of the main conveying pipe and extends into the main conveying pipe, when the motor one drives the main conveying pipe and the motor two drives the auxiliary conveying pipe to rotate, the materials flow synchronously in the main conveying pipe and the auxiliary conveying pipe, the materials in the auxiliary conveying pipe continuously enter the main conveying pipe through the ingredient pipe, and preliminary cross mixing is realized in the main conveying pipe, so that different materials start pre-mixing before entering the stirring barrel, the contact opportunity of the materials is greatly increased, the problem of local uneven composition caused by the fact that the materials directly enter the stirring barrel and are not mixed in time is effectively avoided, and the uniformity of pre-mixing is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structure schematic view of the utility model;

[0016] Figure 2 is a structure schematic view of the rear end of the utility model;

[0017] Figure 3 is a structure schematic view of the rear end of the utility model;

[0018] Figure 4 is a structure schematic view of the rear end of the utility model;

[0019] Figure 5 is a structure schematic view of the rear end of the utility model.

[0020] In the drawing: 1 stirring barrel, 2 ingredient assembly, 21 installation cylinder, 22 main conveying pipe, 23 auxiliary conveying pipe, 24 opening, 25 ingredient pipe, 26 unloading pipe, 27 spoiler, 28 feeding port, 29 feeding pipe, 3 stirring shaft, 4 motor one, 5 motor two, 6 motor three, 7 electric valve, 8 input pipe, 9 control switch group. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.

[0022] Please refer to Figures 1-5The embodiment provides a technical scheme: a waterproof roll material batching system, which comprises a stirring barrel 1, the outer arc surface of the stirring barrel 1 is provided with a control switch group 9, the input end of the control switch group 9 is electrically connected with an external power supply, the middle part of the output pipe at the lower end of the stirring barrel 1 is connected with an electric valve 7 in series, the input end of the electric valve 7 is electrically connected with the output end of the control switch group 9, the rear end of the stirring barrel 1 is provided with an input pipe 8, the inside of the stirring barrel 1 is provided with a stirring assembly, the stirring assembly is a stirring shaft 3, the top wall of the stirring barrel 1 is rotationally connected with the stirring shaft 3, the outer arc surface of the stirring shaft 3 is provided with uniformly distributed stirring blades, the upper side of the stirring barrel 1 is provided with a motor three 6, the output shaft of the motor three 6 is fixedly connected with the center of the upper end surface of the stirring shaft 3 (the upper side of the stirring barrel 1 is provided with a ceramic heat insulation frame one, the motor three 6 is installed to the upper side of the ceramic heat insulation frame one, the output shaft of the motor three 6 penetrates the middle part of the ceramic heat insulation frame one and is fixedly connected with the center of the upper end surface of the stirring shaft 3), the input end of the motor three 6 is electrically connected with the output end of the control switch group 9, after the material is mixed in the main conveying pipe 22, the material enters the stirring barrel 1 through the front end of the main conveying pipe 22, the motor three 6 is started, the motor three 6 drives the stirring shaft 3 to rotate, the stirring blades on the outer arc surface of the stirring shaft 3 stir the material entering the stirring barrel 1, so that the multiple batching materials are fully mixed, the quality of the waterproof roll material batching is ensured, after the stirring is completed, the electric valve 7 is opened through the control switch group 9, the mixed material in the stirring barrel 1 is discharged through the output pipe at the lower end of the stirring barrel 1, and is used for subsequent waterproof roll production, the mixed waterproof roll material is convenient, and the batching assembly 2 is further included.

[0023] The ingredient assembly 2 comprises a mounting cylinder 21, a main conveying pipe 22, a secondary conveying pipe 23, an opening 24, an ingredient pipe 25 and a spoiler 27. The mounting cylinder 21 is arranged at the rear end of the outer arc surface of the stirring barrel 1. The lower end of the front side of the mounting cylinder 21 is fixedly connected with the rear end of the input pipe 8. The inner wall of the lower end of the rear side of the mounting cylinder 21 is rotationally connected with the main conveying pipe 22. The inner wall of the main conveying pipe 22 is provided with the spoilers 27 which are uniformly distributed. The front end of the main conveying pipe 22 penetrates through the input pipe 8 and extends into the interior of the stirring barrel 1. The upper end of the main conveying pipe 22 is provided with the opening 24. The inner wall between the front and rear of the upper end of the mounting cylinder 21 is rotationally connected with the secondary conveying pipe 23. The lower end of the secondary conveying pipe 23 is provided with the ingredient openings which are uniformly distributed. The interior of the ingredient openings is respectively provided with the ingredient pipes 25. The lower end of the ingredient pipe 25 uniformly penetrates through the opening 24 and extends into the interior of the main conveying pipe 22. The ingredient assembly 2 further comprises a feeding opening 28 and a feeding pipe 29. The outer arc surface of the upper side of the rear end of the main conveying pipe 22 and the secondary conveying pipe 23 is respectively provided with the feeding opening 28. The rear side of the upper end and the lower end of the mounting cylinder 21 is respectively provided with the feeding pipe 29. The lower end of the feeding pipe 29 is located in the middle of the interior of the lower side of the adjacent feeding opening 28. The ingredient assembly 2 further comprises a discharging pipe 26. The discharging pipe 26 is arranged at the discharging opening of the front end of the secondary conveying pipe 23. The lower end of the discharging pipe 26 is located in the interior of the main conveying pipe 22. The rear side of the lower end of the mounting cylinder 21 is provided with a motor one 4 (the rear side of the lower end of the mounting cylinder 21 is provided with a ceramic heat insulation frame two. The motor one 4 is arranged at the rear side of the ceramic heat insulation frame two). The output shaft of the motor one 4 is fixedly connected with the center of the rear end surface of the main conveying pipe 22 (the output shaft of the motor one 4 penetrates through the middle part of the ceramic heat insulation frame two and is fixedly connected with the center of the rear end surface of the main conveying pipe 22. The motor one 4 drives the main conveying pipe 22 to continuously rotate in the forward and reverse directions. When the main conveying pipe 22 continuously rotates in the forward and reverse directions, the lower end of the corresponding feeding pipe 29 is always located in the interior of the feeding opening 28). The rear side of the upper end of the mounting cylinder 21 is provided with a motor two 5 (the rear side of the upper end of the mounting cylinder 21 is provided with a ceramic heat insulation frame three. The motor two 5 is arranged at the rear side of the ceramic heat insulation frame three). The output shaft of the motor two 5 is fixedly connected with the center of the rear end surface of the secondary conveying pipe 23 (the output shaft of the motor two 5 penetrates through the middle part of the ceramic heat insulation frame three and is fixedly connected with the center of the rear end surface of the secondary conveying pipe 23. The motor two 5 drives the secondary conveying pipe 23 to continuously rotate in the forward and reverse directions. When the secondary conveying pipe 23 continuously rotates in the forward and reverse directions, the lower end of the corresponding feeding pipe 29 is always located in the interior of the feeding opening 28. When the secondary conveying pipe 23 and the main conveying pipe 22 continuously rotate in the forward and reverse directions, the lower end of the ingredient pipe 25 of the lower end of the secondary conveying pipe 23 is always located in the interior of the main conveying pipe 22 through the opening 24). The input ends of the motor one 4 and the motor two 5 are electrically connected with the output ends of the control switch group 9 (the mounting cylinder 21, the main conveying pipe 22 and the secondary conveying pipe 23 are arranged in an inclined manner). Workers can set a staircase behind the stirring barrel 1. After the workers climb the staircase, the workers complete the subsequent feeding work. First, the workers start the motor one 4 and the motor two 5 through the control switch group 9. The motor one 4 drives the main conveying pipe 22 to continuously rotate in the forward and reverse directions.The motor two 5 drives the auxiliary conveying pipe 23 to continuously rotate forward and reversely (the rotating directions of the main conveying pipe 22 and the auxiliary conveying pipe 23 are opposite), then the main material main conveying pipe 22 feeding port 28 is poured into through the corresponding feeding pipe 29, then the ingredients or additives are poured into from the feeding port 28 at the rear end of the upper side of the outer arc surface of the auxiliary conveying pipe 23 through the corresponding feeding pipe 29, wherein part of the additives in the auxiliary conveying pipe 23 falls into the main conveying pipe 22 through the ingredient pipe 25 before flowing to the discharge pipe 26, the remaining additives flow to the main conveying pipe 22 again through the discharge pipe 26, in the rotating process of the main conveying pipe 22, the inner wall spoiler 27 makes the multiple materials more evenly dispersed and mixed, through the action of this way, before the waterproof roll material enters the subsequent more complex mixing link, a certain degree of premixing is realized, which lays a foundation for the subsequent uniform mixing.

[0024] The working principle of the waterproof roll ingredient system is as follows: first, the worker starts the motor one 4 and the motor two 5 through the control switch group 9, the motor one 4 drives the main conveying pipe 22 to continuously rotate forward and reversely, the motor two 5 drives the auxiliary conveying pipe 23 to continuously rotate forward and reversely (the rotating directions of the main conveying pipe 22 and the auxiliary conveying pipe 23 are opposite), then the main material main conveying pipe 22 feeding port 28 is poured into through the corresponding feeding pipe 29, then the ingredients or additives are poured into from the feeding port 28 at the rear end of the upper side of the outer arc surface of the auxiliary conveying pipe 23 through the corresponding feeding pipe 29, wherein part of the additives in the auxiliary conveying pipe 23 falls into the main conveying pipe 22 through the ingredient pipe 25 before flowing to the discharge pipe 26, the remaining additives flow to the main conveying pipe 22 again through the discharge pipe 26, in the rotating process of the main conveying pipe 22, the inner wall spoiler 27 makes the multiple materials more evenly dispersed and mixed, after the materials in the main conveying pipe 22 are mixed, the materials enter the stirring barrel 1 through the front end of the main conveying pipe 22, the motor three 6 is started, the motor three 6 drives the stirring shaft 3 to rotate, the stirring blade on the outer arc surface of the stirring shaft 3 stirs the materials entering the stirring barrel 1, so that the multiple ingredients are fully mixed, the quality of the waterproof roll ingredients is ensured, after the stirring is completed, the electric valve 7 is controlled to be opened through the control switch group 9, the mixed materials in the stirring barrel 1 are discharged through the output pipe at the lower end of the stirring barrel 1, and are used for subsequent waterproof roll production.

[0025] It is worth noting that the electric valve 7 disclosed in the above embodiment can be of model D941X-10, the motor one 4, the motor two 5 and the motor three 6 can all be of model Y100L-4, and the control switch group 9 is provided with control buttons corresponding to the electric valve 7, the motor one 4, the motor two 5 and the motor three 6 and used for controlling the switches of the electric valve 7, the motor one 4, the motor two 5 and the motor three 6.

[0026] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A waterproofing membrane batching system comprising a mixing drum (1), the rear end of the mixing drum (1) is provided with an input pipe (8), the inside of the mixing drum (1) is provided with a mixing assembly, characterized in that: It also includes a dosing assembly (2); The dosing assembly (2) comprises a mounting cylinder (21), a main conveying pipe (22), a secondary conveying pipe (23), an opening (24), a dosing pipe (25) and a spoiler (27), the mounting cylinder (21) is arranged at the rear end of the outer arc surface of the stirring barrel (1), the lower end of the front side of the mounting cylinder (21) is fixedly connected with the rear end of the input pipe (8), the inner wall of the lower end of the mounting cylinder (21) is rotatably connected with the main conveying pipe (22), the inner wall of the main conveying pipe (22) is provided with uniformly distributed spoilers (27), the front end of the main conveying pipe (22) penetrates through the input pipe (8) and extends into the interior of the stirring barrel (1), the upper end of the main conveying pipe (22) is provided with an opening (24), the inner wall between the upper end of the mounting cylinder (21) is rotatably connected with the secondary conveying pipe (23), the lower end of the secondary conveying pipe (23) is provided with uniformly distributed dosing ports, the interior of the dosing ports is provided with dosing pipes (25), the lower end of the dosing pipes (25) uniformly penetrates through the opening (24) and extends into the interior of the main conveying pipe (22).

2. A waterproofing membrane compound system as defined in claim 1, wherein: The outer arc surface of the stirring barrel (1) is provided with a control switch group (9), the input end of the control switch group (9) is electrically connected with the external power supply.

3. A waterproofing membrane compound system as defined in claim 1, wherein: The dosing assembly (2) further comprises a feeding port (28) and a feeding pipe (29), the upper rear end of the outer arc surface of the main conveying pipe (22) and the secondary conveying pipe (23) is provided with a feeding port (28), the rear side of the upper and lower ends of the mounting cylinder (21) is provided with a feeding pipe (29), the lower end of the feeding pipe (29) is located in the middle of the lower adjacent feeding port (28).

4. A waterproofing membrane compound system as defined in claim 2, wherein: The dosing assembly (2) further comprises a discharging pipe (26), the discharging pipe (26) is arranged at the discharging port of the front end of the secondary conveying pipe (23), the lower end of the discharging pipe (26) is located in the interior of the main conveying pipe (22).

5. A waterproofing membrane compound system as defined in claim 2, wherein: The rear side of the lower end of the mounting cylinder (21) is provided with a motor one (4), the output shaft of the motor one (4) is fixedly connected with the center of the rear end surface of the main conveying pipe (22), the rear side of the upper end of the mounting cylinder (21) is provided with a motor two (5), the output shaft of the motor two (5) is fixedly connected with the center of the rear end surface of the secondary conveying pipe (23), the input end of the motor one (4) and the motor two (5) are electrically connected with the output end of the control switch group (9).

6. A waterproofing membrane compound system as defined in claim 2, wherein: The stirring assembly is a stirring shaft (3), the top wall of the stirring barrel (1) is rotatably connected with the stirring shaft (3), the outer arc surface of the stirring shaft (3) is provided with uniformly distributed stirring blades, the upper side of the stirring barrel (1) is provided with a motor three (6), the output shaft of the motor three (6) is fixedly connected with the center of the upper end surface of the stirring shaft (3), the input end of the motor three (6) is electrically connected with the output end of the control switch group (9).

7. A waterproofing membrane material system as defined in claim 2, wherein: The middle of the output pipe of the lower end of the stirring barrel (1) is connected with an electric valve (7), the input end of the electric valve (7) is electrically connected with the output end of the control switch group (9).