A raw material mixing device for the production of fiber synthetic polymer waterproof membrane

Abstract

The utility model discloses a raw material mixing device for producing fiber synthetic polymer waterproofing coiled materials, comprising a mixing box and a first horizontal plate, wherein a feed hopper is fixedly connected to the middle of the upper part of the mixing box, and an adjusting mechanism and a mixing mechanism are respectively installed at the upper and lower parts of the interior of the mixing box. The utility model relates to the technical field of waterproofing coiled materials production, and the fiber synthetic polymer waterproofing coiled materials raw materials can be discharged into the mixing box through the feed hopper, and the amount of the raw materials entering is recorded by a flow meter, and then chemical additives and fillers are poured into the feed hopper in batches, and the amount of the materials is controlled by a scale line, and then the screw is driven to rotate by a turntable, so that the screw cooperates with the horizontal bar to drive the baffle to move, and the lower opening of the feed hopper is exposed, so that the chemical additives or fillers fall into the mixing box, so that the content of the chemical additives and fillers in the raw materials can be controlled, thereby improving the effect of subsequent mixing of the raw materials for waterproofing coiled materials.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled material production, in particular to a raw material mixing device for producing fiber synthetic polymer waterproof coiled materials. Background Art

[0002] Fiber synthetic polymer waterproof membrane is based on synthetic rubber, synthetic resin or a blend of the two, with appropriate amounts of chemical additives and fillers added, and processed through different processes to form a rollable sheet waterproof material, or the above materials are compounded with synthetic fibers to form two or more layers of rollable sheet waterproof material. Therefore, a raw material mixing device is required in the production process.

[0003] For example, a rubber asphalt raw material mixing device for producing waterproofing membranes with publication number CN216799660U includes a mixing body, which is convenient for workers to adjust and fix the angle of the support rod by adjusting the support assembly, thereby reducing the difficulty of workers to position the angle of the support rod, thereby facilitating workers to adjust and fix the height of the mixing body as needed, thereby facilitating workers of different heights to connect the mixing body to external pipelines;

[0004] The rubber asphalt raw material mixing device for producing waterproof membrane has a feed pipe symmetrically embedded and fixedly connected on the top of the outer side of the mixer body. However, since no quantitative structure is set at the feed pipe, the content of chemical additives and fillers in the raw materials is controlled, thereby reducing the effect of subsequent waterproof membrane raw material mixing. At the same time, only a scraping structure is set at the feed pipe, and no scraping structure is set inside the mixer body. In this way, when the waterproof membrane raw materials are mixed, a part of the waterproof membrane raw materials will adhere to and stay on the inner wall of the mixer, which not only affects the subsequent processing quality but also causes waste. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a raw material mixing device for the production of fiber synthetic polymer waterproof membranes, which solves the problem that the existing rubber asphalt raw material mixing device for the production of waterproof membranes does not have a quantitative structure at the feed pipe, so that the content of chemical additives and fillers in the input raw materials is controlled, thereby reducing the effect of subsequent waterproof membrane raw material mixing. At the same time, when the waterproof membrane raw materials are mixed, a part of the waterproof membrane raw materials will adhere to and remain on the inner wall of the mixing machine, which not only affects the subsequent processing quality but also causes waste.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a raw material mixing device for the production of fiber synthetic polymer waterproof membrane, including a mixing box and a first horizontal plate, the middle outer wall of the mixing box is fixedly connected to the first horizontal plate, a pair of legs is fixedly connected to the bottom of the first horizontal plate, a feed hopper is fixedly connected to the middle of the upper part of the mixing box, and the front end outer wall of the feed hopper is processed with scale lines, an observation window is fixedly connected to the upper part of the front end surface of the mixing box, an adjusting mechanism and a mixing mechanism are respectively installed at the upper and lower parts of the interior of the mixing box, and a heating tube group is fixedly connected to the interior of the mixing box.

[0007] Preferably, the adjusting mechanism includes a screw rod rotatably connected to a mixing box through a pair of bearings, and a turntable is fixedly connected to the left side of the screw rod, a baffle is threadedly connected to the middle outer wall of the screw rod, and the upper surface of the baffle plate is in contact with the lower surface of the feed hopper, a cross bar is fitted in the inner wall gap at the through hole below the baffle plate, and the left and right sides of the cross bar are fixedly connected to the mixing box.

[0008] Preferably, a feed pipe is fixedly connected to the upper right interior of the mixing box, and a flow meter is installed above the feed pipe.

[0009] Preferably, the mixing mechanism includes a cross plate fixed to the upper inner wall of the mixing box, and a stirring rod is rotatably connected between the cross plate and the mixing box via a rotating shaft, a pair of connecting rods are fixed to the upper and lower outer walls of the stirring rod, and scrapers that fit the inner wall of the mixing box are fixed to the outer sides of the left and right connecting rods.

[0010] Preferably, a pair of vertical plates are fixedly connected to the lower surface of the mixing box, a second horizontal plate is fixedly connected to the inner sides of the left and right vertical plates, and a motor connected to the stirring rod is fixedly connected to the interior of the second horizontal plate.

[0011] Preferably, a discharge pipe is fixedly connected to the lower left side of the mixing box.

[0012] Beneficial Effects

[0013] The utility model provides a raw material mixing device for producing fiber synthetic polymer waterproof coiled material, which has the following beneficial effects:

[0014] The fiber synthetic polymer waterproofing membrane raw materials can be discharged into the mixing box through the feed hopper, and the amount of raw materials entering can be recorded by the flow meter. Then, chemical additives and fillers can be poured into the feed hopper in batches, and the amount of materials can be controlled by the scale line. Then, the turntable is turned to drive the screw to rotate, so that the screw cooperates with the cross bar to drive the baffle to move, and the lower opening of the feed hopper is exposed, so that the chemical additives or fillers fall into the mixing box. In this way, the content of chemical additives and fillers in the raw materials can be controlled, thereby improving the effect of subsequent waterproofing membrane raw material mixing;

[0015] Then start the motor and the heating tube group, heat the material in the mixing box through the heating tube group, and then drive the stirring rod to rotate through the output shaft of the motor, so that the raw materials are mixed with chemical additives and fillers, and at the same time, the stirring rod drives the scraper to rotate through the connecting rod, so that the material adhering to the inner wall of the mixing box can be scraped off by the scraper, which not only ensures the quality of later processing but also avoids waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a plan cross-sectional view of the utility model.

[0018] Figure 3 It is a partially enlarged schematic diagram of the utility model.

[0019] Figure 4 It is a partially enlarged schematic diagram of the utility model.

[0020] In the figure: 1. mixing box; 2. first horizontal plate; 3. support leg; 4. feed hopper; 5. scale line; 6. observation window; 7. screw; 8. turntable; 9. baffle; 10. cross bar; 11. feed hopper; 12. flow meter; 13. cross plate; 14. stirring rod; 15. connecting rod; 16. scraper; 17. vertical plate; 18. second horizontal plate; 19. motor; 20. discharge pipe; 21. heating tube group. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a raw material mixing device for producing fiber synthetic polymer waterproof coiled material, comprising a mixing box 1 and a first horizontal plate 2, the middle outer wall of the mixing box 1 is fixedly connected with the first horizontal plate 2, a pair of legs 3 are fixedly connected below the first horizontal plate 2, a feed hopper 4 is fixedly connected to the middle of the upper part of the mixing box 1, and a scale line 5 is processed on the front end outer wall of the feed hopper 4, an observation window 6 is fixedly connected to the upper part of the front end surface of the mixing box 1, an adjusting mechanism and a mixing mechanism are respectively installed at the upper and lower parts of the mixing box 1, and a heating pipe group 21 is fixedly connected to the inside of the mixing box 1;

[0023] A scale line 5 may be processed at the front end of the feed hopper 4 , so that the amount of material put into the feed hopper 4 can be measured through the scale line 5 .

[0024] The present embodiment is further configured such that the adjustment mechanism includes a screw 7 rotatably connected to the mixing box 1 through a pair of bearings, and a turntable 8 is fixedly connected to the left side of the screw 7, a baffle 9 is threadedly connected to the middle outer wall of the screw 7, and the upper surface of the baffle 9 is in contact with the lower surface of the feed hopper 4, and a cross bar 10 is matched with the inner wall gap at the through hole below the baffle 9, and the left and right sides of the cross bar 10 are fixedly connected to the mixing box 1;

[0025] A through hole can be processed inside the lower part of the baffle 9, and a cross bar 10 can be installed at the through hole, so that the cross bar 10 can limit the baffle 9, and the lower opening of the feed hopper 4 can be controlled by the baffle 9.

[0026] The present embodiment is further configured such that a feed pipe 11 is fixedly connected to the upper right interior of the mixing box 1 , and a flow meter 12 is installed above the feed pipe 11 .

[0027] The present embodiment is further configured such that the mixing mechanism comprises a cross plate 13 fixedly connected to the upper inner wall of the mixing box 1, and a stirring rod 14 is rotatably connected between the cross plate 13 and the mixing box 1 via a rotating shaft, a pair of connecting rods 15 are fixedly connected to the upper and lower outer walls of the stirring rod 14, and a scraper 16 affixed to the inner wall of the mixing box 1 is fixedly connected to the outer sides of the left and right connecting rods 15;

[0028] When the stirring rod 14 rotates, the stirring rod 14 drives the scraper 16 to rotate through the connecting rod 15, so that the material adhering to the inner wall of the mixing box 1 can be scraped off by the scraper 16, thereby not only ensuring the later processing quality but also avoiding waste.

[0029] This embodiment is further configured such that a pair of vertical plates 17 are fixedly connected to the lower surface of the mixing box 1, a second horizontal plate 18 is fixedly connected to the inner sides of the left and right vertical plates 17, and a motor 19 connected to the stirring rod 14 is fixedly connected to the inner side of the second horizontal plate 18;

[0030] The motor 19 and the heating tube group 21 can be started to heat the material in the mixing box 1 through the heating tube group 21, and then the stirring rod 14 is driven to rotate through the output shaft of the motor 19, and the raw materials are mixed with chemical additives and fillers through the stirring rod 14.

[0031] This embodiment is further configured such that a discharge pipe 20 is fixedly connected to the lower left side of the mixing box 1 .

[0032] It is worth noting that the models of the electrical structures involved in this application can be selected according to user needs, and only need to meet the use requirements of this application. At the same time, the corresponding control circuits are all existing technologies and can be fully implemented by personnel in this field, so no further details will be given.

[0033] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process.

[0034] Embodiment: When it is necessary to use this device, the external power supply and control circuit of the electrical structure can be connected, and then the fiber synthetic polymer waterproofing coiled material raw material is discharged into the mixing box 1 through the feed hopper 11, and the amount of raw materials entering is recorded by the flow meter 12, and then the chemical additives and fillers are poured into the feed hopper 4 in batches, and the material amount is controlled by the scale line 5, and then the turntable 8 is rotated, and the screw 7 is driven to rotate by the turntable 8, so that the screw 7 cooperates with the cross bar 10 to drive the baffle 9 to move, and the lower opening of the feed hopper 4 is exposed, so that the chemical additives or fillers fall into the mixing box 1, so that the content of the chemical additives and fillers in the raw materials can be controlled, thereby improving the effect of the subsequent mixing of the waterproofing coiled material raw materials;

[0035] Then, the motor 19 and the heating tube group 21 are started again, and the materials in the mixing box 1 are heated by the heating tube group 21. The stirring rod 14 is driven to rotate by the output shaft of the motor 19, and the raw materials are mixed with chemical additives and fillers by the stirring rod 14. At the same time, the stirring rod 14 drives the scraper 16 to rotate through the connecting rod 15, so that the materials adhering to the inner wall of the mixing box 1 can be scraped off by the scraper 16, thereby not only ensuring the quality of the later processing, but also avoiding waste.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material mixing device for producing fiber synthetic polymer waterproofing coiled material, comprising a mixing box (1) and a first transverse plate (2), wherein the first transverse plate (2) is fixedly connected to the middle outer wall of the mixing box (1), characterized in that: A pair of legs (3) are fixedly connected below the first horizontal plate (2); a feed hopper (4) is fixedly connected to the middle of the upper part of the mixing box (1); and a scale line (5) is processed on the front end outer wall of the feed hopper (4); an observation window (6) is fixedly connected above the front end surface of the mixing box (1); an adjusting mechanism and a mixing mechanism are respectively installed at the upper and lower parts of the interior of the mixing box (1); and a heating tube group (21) is fixedly connected to the interior of the mixing box (1).

2. A raw material mixing device for producing fiber synthetic polymer waterproof coiled material according to claim 1, characterized in that: The adjusting mechanism comprises a screw (7) rotatably connected to a mixing box (1) via a pair of bearings, and a turntable (8) is fixedly connected to the left side of the screw (7), a baffle (9) is threadedly connected to the middle outer wall of the screw (7), and the upper surface of the baffle (9) is in contact with the lower surface of the feed hopper (4), a cross bar (10) is fitted in the inner wall gap at the through hole below the baffle (9), and the left and right sides of the cross bar (10) are fixedly connected to the mixing box (1).

3. A raw material mixing device for producing fiber synthetic polymer waterproof coiled material according to claim 1, characterized in that: A feed pipe (11) is fixedly connected to the upper right side of the mixing box (1), and a flow meter (12) is installed above the feed pipe (11).

4. A raw material mixing device for producing fiber synthetic polymer waterproof coiled material according to claim 1, characterized in that: The mixing mechanism comprises a cross plate (13) fixedly connected to the upper inner wall of the mixing box (1), and a stirring rod (14) is rotatably connected between the cross plate (13) and the mixing box (1) via a rotating shaft, a pair of connecting rods (15) are fixedly connected to the upper and lower outer walls of the stirring rod (14), and scrapers (16) that are in contact with the inner wall of the mixing box (1) are fixedly connected to the outer sides of the left and right connecting rods (15).

5. A raw material mixing device for producing fiber synthetic polymer waterproof coiled material according to claim 1, characterized in that: A pair of vertical plates (17) are fixedly connected to the lower surface of the mixing box (1), a second horizontal plate (18) is fixedly connected to the inner sides of the left and right vertical plates (17), and a motor (19) connected to the stirring rod (14) is fixedly connected inside the second horizontal plate (18).

6. A raw material mixing device for producing fiber synthetic polymer waterproof coiled material according to claim 1, characterized in that: A discharge pipe (20) is fixedly connected to the lower left side of the mixing box (1).

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