Mixing and feeding machine for waterproof roll production

Abstract

A mixing and feeding machine for waterproof roll production relates to the technical field of feeding devices and comprises a mixing tank, a feeding cylinder is vertically and fixedly connected to the center of the mixing tank, a discharging gap is formed between the upper end of the feeding cylinder and the inner top surface of the mixing tank, the lower end of the feeding cylinder penetrates through the mixing tank, extends to the outside and is fixedly connected with a funnel-shaped material collecting base, and the hopper-shaped material collecting base is fixedly connected with the feeding cylinder. A raw material feeding area is formed between an inner cavity of the funnel-shaped material collecting base and the feeding barrel, a plurality of feeding ports communicated with the inner cavity of the feeding barrel are formed in the outer wall, close to the lower end, of the feeding barrel, a feeding auger is rotationally arranged in the feeding barrel, and mixing blades are rotationally arranged in the mixing pipe along with the feeding auger. The feeding device solves the problems that in the prior art, when raw materials for producing waterproof coiled materials are fed, various materials need to be mixed, a feeding port of an existing mixer is mostly located on the upper portion, so that an operator cannot conveniently guide the various raw materials into the mixer, and the mixing efficiency is affected. The feeding device for the waterproof coiled materials solves the problems that in the prior art, the raw materials need to be mixed, and the feeding port of the existing mixer is mostly located on the upper portion.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a mixing feeding machine for producing waterproof coiled materials. Background Art

[0002] At present, in the production process of waterproof membranes, the raw materials usually need to be mixed and dried when they are fed, otherwise the production quality of the waterproof membranes will be affected. In the existing raw material feeding devices for waterproof membranes, the raw materials are often mixed unevenly, the drying is not thorough enough and is not easy to control. In addition, the feeding process cannot guarantee the feeding temperature of the raw materials and monitor the feeding amount. The side material waste generated when the waterproof membranes are cut cannot be effectively recycled and utilized, and it is impossible to reasonably utilize resources while ensuring product production efficiency and quality.

[0003] The prior art discloses a patent with the publication number CN210339650U, which includes a first feed hopper, a mixing and drying tank, a mixing mechanism, a drying mechanism, a first discharge port, a first spiral feed pipe, a feed port, a metering storage tank, a second discharge port, a weighing and metering device, a waste recycling device, a controller, a bracket, and a vibration-damping support. The utility model discloses a waterproofing coil raw material feeding device that can, through a simple and effective device, thoroughly mix and stir the waterproofing coil raw materials during feeding, and thoroughly dry and regulate the raw materials according to their humidity. It can effectively ensure the raw material feed temperature and monitor the raw material feed amount. It can also effectively recycle the scrap edge material generated during the cutting of the waterproofing coil, rationally utilizing resources while ensuring product production efficiency and quality.

[0004] The existing devices including the above patents have gradually exposed the shortcomings of the existing technology as they are used, mainly in the following aspects:

[0005] First, when the existing raw materials for waterproof membrane production are loaded, various materials need to be mixed. The feed port of the existing mixer is mostly located at the top, which makes it inconvenient for operators to introduce various raw materials into the mixer, affecting the mixing efficiency.

[0006] Secondly, when the existing mixer is in use, as various raw materials are stirred, the materials tend to adhere to the inner wall of the mixer, making it impossible to completely discharge the materials.

[0007] In summary, the existing technology has obvious inconveniences and defects in actual use, so it is necessary to improve it. Utility Model Content

[0008] In response to the defects in the existing technology, the utility model provides a mixing and loading machine for the production of waterproof membranes, which is used to solve the problem that in traditional technology, when raw materials for the production of waterproof membranes need to be mixed when loading, the feed port of the existing mixer is mostly located at the top, which makes it inconvenient for operators to introduce various raw materials into the mixer, affecting the mixing efficiency; and during the use of the existing mixer, as the various raw materials are stirred, the materials are easily adhered to the inner wall of the mixer, and the materials cannot be completely discharged.

[0009] To achieve the above objectives, the present invention provides the following technical solutions:

[0010] A mixing and loading machine for producing waterproof membranes comprises a mixing tank, wherein a loading barrel is vertically fixedly connected to the center position of the mixing tank, a discharge gap is provided between the upper end of the loading barrel and the inner top surface of the mixing tank, the lower end of the loading barrel extends through the mixing tank to the outside, and is fixedly connected to a funnel-shaped aggregate base, a raw material loading area is formed between the inner cavity of the funnel-shaped aggregate base and the loading barrel, a plurality of feed ports connected to the inner cavity of the loading barrel are provided on the outer wall of the loading barrel near the lower end, a loading auger is provided for rotation in the loading barrel, and mixing blades are provided in the mixing pipe as the loading auger rotates.

[0011] As an optimized solution, a discharge cylinder is fixedly connected to the outer wall of the mixing tank close to the bottom, which is inclined downward, and a flap valve structure is provided in the discharge cylinder.

[0012] As an optimized solution, a driving machine is fixedly connected to the outer top of the mixing tank, a driving shaft is fixedly connected to the feeding auger, and the output shaft of the driving machine is fixedly connected to the upper end of the driving shaft.

[0013] As an optimized solution, the mixing blade includes an external stirring blade fixed to the driving shaft, and the external stirring blade is in frictional contact with the inner wall of the mixing tank.

[0014] As an optimized solution, the external stirring blade is further fixedly connected to an internal stirring blade that is in frictional contact with the outer wall of the loading barrel.

[0015] As an optimized solution, a plurality of transversely arranged middle stirring blades are fixedly connected in parallel from top to bottom between the outer stirring blades and the inner stirring blades.

[0016] As an optimized solution, the middle stirring blade is arranged at an angle.

[0017] As an optimized solution, a plurality of supports are fixedly connected to the outer wall of the mixing tank, and a support column is vertically fixed to each support, and the lower end of the support column is fixedly connected to the outer edge of the upper end of the funnel-shaped aggregate base.

[0018] As an optimized solution, a supporting leg is vertically fixed to the bottom edge of the upper end of the funnel-shaped aggregate base.

[0019] As an optimized solution, a support wheel is fixedly connected to the lower end of the support leg.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] By setting up a funnel-shaped aggregate base, the operator can stand on the ground and introduce various raw materials into the inner cavity of the funnel-shaped aggregate base, and then enter the feeding barrel through the feeding port. Then, the auger blades are rotated to realize the introduction of various materials from the discharge interval into the mixing tank. The operator can perform the loading operation on the ground, which is convenient, labor-saving and quick to operate.

[0022] The driving machine uses the driving shaft to drive the auger blade to rotate, and at the same time drives the mixing blade to rotate. The external mixing blade is used to scrape off the material adhering to the inner wall of the mixing tank, and the internal mixing blade is used to scrape off the material adhering to the outer wall of the feeding barrel. This can reduce the amount of material adhering to the storage tank and ensure the smooth discharge of the material.

[0023] Between the outer stirring blades and the inner stirring blades, a plurality of transversely arranged middle stirring blades are fixedly connected from top to bottom, and can stir the internal materials so that the various raw materials are mixed evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly describes the drawings required for the specific embodiments or the description of the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0025] Figure 1 It is a structural diagram of the present utility model.

[0026] In the figure: 1-mixing tank, 2-funnel-shaped aggregate base, 3-feeding barrel, 4-feeding auger, 5-feeding port; 6-discharge barrel; 7-flap valve structure; 8-drive shaft; 9-drive motor; 10-external stirring blade; 11-internal stirring blade; 12-middle stirring blade; 13-support; 14-support column; 15-support leg; 16-support wheel. DETAILED DESCRIPTION

[0027] The following embodiments of the technical solution of the present invention are described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention and are therefore only examples and are not intended to limit the scope of protection of the present invention.

[0028] like Figure 1 As shown, a mixing and feeding machine for the production of waterproof membranes comprises a mixing tank 1, a feeding barrel 3 is vertically fixedly connected to the center position of the mixing tank 1, a discharge gap is provided between the upper end of the feeding barrel 3 and the inner top surface of the mixing tank 1, the lower end of the feeding barrel 3 extends through the mixing tank 1 to the outside, and is fixedly connected to a funnel-shaped aggregate base 2, a raw material feeding area is formed between the inner cavity of the funnel-shaped aggregate base 2 and the feeding barrel 3, a plurality of feeding ports 5 connected with the inner cavity of the feeding barrel 3 are provided on the outer wall of the feeding barrel 3 near the lower end, a feeding auger 4 is provided for rotation in the feeding barrel 3, and mixing blades are provided in the mixing pipe following the rotation of the feeding auger 4.

[0029] A discharge tube 6 is fixedly connected to the outer wall of the mixing tank 1 near the bottom, which is inclined downward. A flap valve structure 7 is provided in the discharge tube 6 to facilitate the discharge of the mixed material inside.

[0030] A driving machine 9 is fixedly connected to the outer top of the mixing tank 1 , a driving shaft 8 is fixedly connected to the feeding auger 4 , and an output shaft of the driving machine 9 is fixedly connected to the upper end of the driving shaft 8 .

[0031] The mixing blades include an external stirring blade 10 fixed to the driving shaft 8 , and the external stirring blade 10 is in frictional contact with the inner wall of the mixing tank 1 .

[0032] The outer stirring blade 10 is further fixedly connected to an inner stirring blade 11 which is in frictional contact with the outer wall of the loading barrel 3 .

[0033] Between the outer stirring blades 10 and the inner stirring blades 11 , a plurality of transversely arranged middle stirring blades 12 are fixedly connected in parallel from top to bottom.

[0034] The middle stirring blade 12 is arranged at an angle.

[0035] A plurality of supports 13 are fixedly mounted on the outer wall of the mixing tank 1 , and a support column 14 is vertically fixedly mounted on each support 13 . The lower end of the support column 14 is fixedly connected to the outer edge of the upper end of the funnel-shaped aggregate base 2 .

[0036] A supporting leg 15 is vertically fixed to the bottom edge of the upper end of the funnel-shaped aggregate base 2 .

[0037] A support wheel 16 is fixedly connected to the lower end of the support leg 15 .

[0038] The working principle of this device is:

[0039] By providing the funnel-shaped aggregate base 2, the operator can stand on the ground and introduce various raw materials into the inner cavity of the funnel-shaped aggregate base 2, and then enter the loading barrel 3 through the feed port 5. Then, the auger blades are rotated to introduce various materials from the discharge interval into the mixing tank 1. The operator can perform the loading operation on the ground, which is convenient, labor-saving and quick to operate.

[0040] The driving machine 9 drives the auger blades to rotate by the driving shaft 8, and drives the mixing blades to rotate at the same time. The external stirring blades 10 are used to scrape off the material adhering to the inner wall of the mixing tank 1, and the internal stirring blades 11 are used to scrape off the material adhering to the outer wall of the feeding barrel 3, which can reduce the amount of material adhering to the storage tank and ensure the smooth discharge of the material.

[0041] Between the outer stirring blades 10 and the inner stirring blades 11, a plurality of transversely arranged middle stirring blades 12 are fixedly connected in parallel from top to bottom, and can stir the materials inside so that the various raw materials are mixed evenly.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention.

Claims

1. Mixing and loading machine for waterproofing membrane production, characterized by: The invention comprises a mixing tank (1), wherein a feeding barrel (3) is vertically fixedly connected to the center position of the mixing tank (1), a discharge gap is provided between the upper end of the feeding barrel (3) and the inner top surface of the mixing tank (1), the lower end of the feeding barrel (3) passes through the mixing tank (1) and extends to the outside, and is fixedly connected to a funnel-shaped aggregate base (2), a raw material feeding area is formed between the inner cavity of the funnel-shaped aggregate base (2) and the feeding barrel (3), a plurality of feeding ports (5) connected to the inner cavity of the feeding barrel (3) are provided on the outer wall of the feeding barrel (3) near the lower end, a feeding auger (4) is provided in rotation in the feeding barrel (3), and mixing blades are provided in the mixing pipe to rotate along with the feeding auger (4).

2. The mixing and loading machine for waterproofing coiled material production according to claim 1, characterized in that: A discharge tube (6) is fixedly connected to the outer wall of the mixing tank (1) close to the bottom in an inclined downward direction, and a flap valve structure (7) is provided in the discharge tube (6).

3. The mixing and loading machine for waterproofing membrane production according to claim 2, characterized in that: A driving machine (9) is fixedly connected to the outer top of the mixing tank (1), a driving shaft (8) is fixedly connected to the feeding auger (4), and an output shaft of the driving machine (9) is fixedly connected to the upper end of the driving shaft (8).

4. The mixing and loading machine for waterproofing coiled material production according to claim 3, characterized in that: The mixing blade comprises an external stirring blade (10) fixed to the driving shaft (8), and the external stirring blade (10) is in frictional contact with the inner wall of the mixing tank (1).

5. The mixing and loading machine for waterproofing membrane production according to claim 4, characterized in that: The external stirring blade (10) is also fixedly connected to an internal stirring blade (11) which is in frictional contact with the outer wall of the loading barrel (3).

6. The mixing and loading machine for waterproofing membrane production according to claim 5, characterized in that: A plurality of transversely arranged middle stirring blades (12) are fixedly connected in parallel from top to bottom between the outer stirring blade (10) and the inner stirring blade (11).

7. The mixing and loading machine for waterproofing membrane production according to claim 6, characterized in that: The middle stirring blade (12) is arranged at an angle.

8. The material mixing and loading machine for waterproofing coiled material production according to claim 7, characterized in that: A plurality of supports (13) are fixedly mounted on the outer wall of the mixing tank (1), and a support column (14) is vertically fixedly mounted on each support (13). The lower end of the support column (14) is fixedly mounted on the outer edge of the upper end of the funnel-shaped aggregate base (2).

9. The mixing and loading machine for waterproofing coiled material production according to claim 8, characterized in that: A supporting leg (15) is vertically fixed to the bottom edge of the upper end of the funnel-shaped aggregate base (2).

10. The mixing and loading machine for waterproofing coiled material production according to claim 9, characterized in that: The lower end of the support leg (15) is fixedly connected to a support wheel (16).

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