CN216605073U - Recoverable paper product processing is with raw materials mixing device - Google Patents

Abstract

The utility model discloses a recyclable raw material mixing device for paper product processing, which comprises a box body, a screening and crushing box and an exhaust fan, wherein a driving crushing roller and a driven crushing roller are arranged in the box body, one ends of the driving crushing roller and the driven crushing roller are respectively provided with a transmission gear, the other end of the driving crushing roller is connected with the output end of a first motor, and the screening and crushing box is arranged in the box body. This recoverable class paper products processing is with raw materials mixing arrangement, be provided with first motor, initiative crushing roller and driven crushing roller can carry out first breakage to paper products under the drive effect of first motor, broken cutter can carry out the secondary breakage to the wastepaper of screening crushing incasement under the drive effect of belt transmission structure, thereby be convenient for improve device's crushing quality, screening crushing case can be sieved broken wastepaper simultaneously, thereby be convenient for prevent that not complete broken wastepaper from falling into the mixing box, and then be convenient for guarantee broken homogeneity, thereby be convenient for promote the mixture of follow-up raw materials.

Description

A raw material mixing device for recyclable paper products processing

technical field

The utility model relates to the technical field of paper product recycling and processing, in particular to a raw material mixing device for processing recyclable paper products.

Background technique

With the strengthening of environmental protection, it has become a mature process to pulverize and mix some recyclable paper products and reuse them to make paper. In the process of recycling and manufacturing paper products, a raw material mixing device needs to be used. Searching, it is found that the typical raw material mixing device in the prior art is a special mixer for the production of paper products, such as publication number CN211800535U, which includes a bottom plate, and supporting side plates are symmetrically fixed on the left and right sides of the top of the bottom plate, and between two groups of supporting side plates. The top of the mixing box is provided with a mixing box, and a stirring shaft is rotatably connected between the left and right side walls of the inner cavity of the mixing box. The top of the wall is provided with a second motor, the top of the mixing box is provided with a cover frame, the top of the inner cavity of the cover frame is fixed with a separation screen, the bottom center of the separation screen is fixed with a vibrator, and the top of the cover frame is fixed with a vibrator. The top is fixed with a funnel guide cover, the top of the funnel guide cover is provided with a discharge port, and the top of the funnel guide cover is screwed with a sealing cover. The larger raw materials contained in it are simultaneously crushed to improve the quality of paper product production and processing.

To sum up, most of the existing recycling and mixing devices only have one pulverizing process, so that the phenomenon of uneven pulverization of paper scraps is prone to occur, which in turn affects the full mixing. In order to solve the above problems, the existing equipment needs to be improved.

Utility model content

The purpose of this utility model is to provide a raw material mixing device for the processing of recyclable paper products, in order to solve the problem that most of the existing recycling and mixing devices proposed in the above-mentioned background technology only have one pulverizing process, which is prone to uneven pulverization of paper scraps. phenomenon, which in turn affects the problem of adequate mixing.

In order to achieve the above purpose, the utility model provides the following technical solutions: a raw material mixing device for processing recyclable paper products, comprising a box body, a screening and crushing box and an exhaust fan,

An active crushing roller and a driven crushing roller are arranged in the box, and one end of the active crushing roller and the driven crushing roller is provided with a transmission gear, and the other end of the active crushing roller is connected with the output end of the first motor;

The screening and crushing box is arranged in the box, and a crushing tool is arranged in the screening and crushing box. At the same time, the crushing tool is connected with the first motor through a belt transmission structure. The box is arranged on the base, and a first motor is arranged in the base. Two motors, and the output end of the second motor is connected with the mixing component in the mixing box.

Preferably, a water inlet pipe is connected to one side wall of the box body, and a feeding port is opened on the top of the box body;

By adopting the above technical solution, it is convenient to prevent water and materials from being inside the device.

Preferably, the driving gear on the driving crushing roller is meshed with the driving gear on the driven crushing roller, and crushing teeth are staggered on the driving crushing roller;

By adopting the above technical solution, it is convenient to use the crushing teeth on the co-rotating active crushing roller and the driven crushing roller to crush paper products.

Preferably, the first motor, the active crushing roller, the transmission gear, the driven crushing roller, the belt drive structure and the crushing tool constitute a rotating structure, and the first motor is arranged outside the box;

By adopting the above technical scheme, it is convenient for the crushing roller and the crushing tool to successively perform two crushing work on the paper product under the action of the first motor, thereby facilitating the optimization of the structure of the device.

Preferably, the screening and crushing box is arranged between the box body and the mixing box, and the top of the screening and crushing box is provided with a feeding port, and the bottom of one side of the mixing box is connected with a discharge valve;

By adopting the above technical solution, the screening and crushing box facilitates screening of the paper scraps entering the mixing box, thereby facilitating the prevention of subsequent mixing of raw materials due to uneven crushing of the paper scraps.

Preferably, the exhaust fan is arranged on one side of the box body, and the exhaust fan is correspondingly arranged on the outer side of the screening and crushing box;

By adopting the above technical scheme, it is convenient to make the paper scraps in the screening and crushing box fully contact with the crushing tool, thereby facilitating the improvement of the crushing efficiency of the device, thereby facilitating the prevention of crushing dead corners in the screening and crushing box.

Compared with the prior art, the beneficial effects of the present utility model are: the raw material mixing device for processing recyclable paper products,

(1) A first motor is provided. Under the driving action of the first motor, the active crushing roller and the driven crushing roller can crush the paper products for the first time. The paper scraps in the screening and crushing box are subjected to secondary crushing, so as to improve the crushing quality of the device. At the same time, the screening and crushing box can screen the broken paper scraps, so as to prevent the incompletely broken paper scraps from falling into the mixing box. In this way, it is convenient to ensure the uniformity of crushing, so as to facilitate the full mixing of subsequent raw materials;

(2) An exhaust fan is provided, and the exhaust fan can blow the paper scraps inside it through the through holes on the screening and crushing box to make it contact with the crushing tool for crushing operation, which is convenient to prevent the occurrence of a certain part of the paper scraps away from the crushing tool The phenomenon of uneven crushing is convenient to optimize the structure of the device.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is the top view sectional structure schematic diagram of the utility model;

FIG. 3 is a schematic view of the front structure of the utility model.

In the picture: 1. Box body, 2. Active crushing roller, 3. Transmission gear, 4. First motor, 5. Driven crushing roller, 6. Feeding port, 7. Screening and crushing box, 8. Belt drive structure, 9. Crushing tool, 10, Feed port, 11, Water inlet pipe, 12, Base, 13, Second motor, 14, Mixing box, 15, Mixing component, 16, Discharge valve, 17, Exhaust fan.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-3, the present utility model provides a technical solution: a raw material mixing device for recyclable paper product processing, as shown in Figures 1 and 3, the box body 1 is provided with an active crushing roller 2 and a secondary The movable crushing roller 5, one side wall of the box body 1 is connected with a water inlet pipe 11. The water inlet pipe 11 is convenient for the staff to add water and some auxiliary ingredients to the inside of the device, and the top of the box body 1 is provided with a feeding port 6. Personnel can put the recovered paper products between the driving crushing roller 2 and the driven crushing roller 5 through the feeding port 6 .

As shown in Figures 1 and 2 , one end of both the driving crushing roller 2 and the driven crushing roller 5 is provided with a transmission gear 3 , and the driving gear 3 on the driving crushing roller 2 meshes with the driving gear 3 on the driven crushing roller 5 Under the cooperation of the first motor 4 and the transmission gear 3, the active crushing roller 2 and the driven crushing roller 5 will rotate in the same direction, so that the two can be used. The staggered crushing teeth above squeeze and crush the creaking works.

As shown in Figure 1, the other end of the active crushing roller 2 is connected to the output end of the first motor 4, the first motor 4, the active crushing roller 2, the transmission gear 3, the driven crushing roller 5, the belt drive structure 8 and the crushing tool 9 constitutes a rotating structure, and the first motor 4 is arranged on the outside of the box body 1, so that the first motor 4 drives the active crushing roller 2 and the driven crushing roller 5 to perform primary crushing and simultaneously drives the crushing tool 9 to perform secondary crushing of paper scraps. , so as to facilitate the optimization of the structure of the device.

As shown in FIG. 1 , the screening and crushing box 7 is arranged in the box body 1, the screening and crushing box 7 is arranged between the box body 1 and the mixing box 14, and the top of the screening and crushing box 7 is provided with a feeding port 10. The scraps crushed by the active crushing roller 2 and the driven crushing roller 5 will fall into the screening and crushing box 7 through the feeding port 10, so that the crushing tool 9 in the screening and crushing box 7 can be used for re-crushing. Paper scraps, that is, paper scraps of suitable size, will fall into the mixing box 14 through the through holes at the bottom of the gas, while the paper scraps with larger volume that do not meet the requirements will remain in the screening and crushing box 7 for continuous crushing.

As shown in Figures 1 and 3, a discharge valve 16 is connected to the bottom of one side of the mixing box 14. The staff can open the discharge valve 16 to discharge the mixed pulp, and the screening and crushing box 7 is provided with a crushing tool 9 At the same time, the crushing tool 9 is connected with the first motor 4 through the belt transmission structure 8, the box 1 is arranged on the base 12, and the second motor 13 is arranged in the base 12, and the output end of the second motor 13 is connected to the mixing box 14. The second motor 13 can drive the mixing assembly 15 to stir other materials in the rainy season of paper scraps to make them fully mixed. The exhaust fan 17 is arranged on one side of the box body 1, and the exhaust fan 17 is correspondingly arranged on the screen Outside the crushing box 7, the exhaust fan 17 can blow the paper scraps in the screening and crushing box 7 to make it fully contact with the crushing tool for crushing, thereby facilitating the improvement of the crushing efficiency of the device.

When in use, put the paper product into the device through the feeding port 6, the active crushing roller 2 and the driven crushing roller 5 will crush it for the first time, and the crushed paper scraps will fall into the screening and crushing box 7 through the 10 Rotary crushing of the crushing tool 9 is accepted inside. After crushing, the paper scraps will fall into the mixing box 14 through the screening holes at the bottom of the screening and crushing box 7 to receive the stirring and mixing of the mixing component 15. The incompletely broken paper scraps will be removed by the exhaust fan 17. Blow to the crushing knife 9 to continue to receive crushing.

The terms "center", "portrait", "horizontal", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only a simplified description for the convenience of describing the present invention, rather than indicating or implying that the indicated device or element must have a specific Orientation, construction and operation are specific orientations, and therefore should not be construed as limiting the protection content of the present invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or to perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (6)

1. A raw material mixing device for recyclable paper product processing, comprising a box body (1), a screening and crushing box (7) and an exhaust fan (17), characterized in that: The box body (1) is provided with an active crushing roller (2) and a driven crushing roller (5), and one end of the active crushing roller (2) and the driven crushing roller (5) is provided with a transmission gear (3) , while the other end of the active crushing roller (2) is connected to the output end of the first motor (4); The screening and crushing box (7) is arranged in the box body (1), and a crushing tool (9) is arranged in the screening and crushing box (7). A motor (4) is connected, the box (1) is arranged on the base (12), and a second motor (13) is arranged in the base (12), and the output end of the second motor (13) is connected to the mixing box The mixing assembly (15) in (14) is connected. 2. A raw material mixing device for processing recyclable paper products according to claim 1, characterized in that: a water inlet pipe (11) is connected to a side wall of the box body (1), and the box body The top of (1) is provided with a feeding port (6). 3. A raw material mixing device for recyclable paper product processing according to claim 1, characterized in that: the drive gear (3) on the active crushing roller (2) and the driven crushing roller (5) are on the The driving gears (3) of the device are meshed and connected, and the active crushing rollers (2) are staggered with crushing teeth. 4. A raw material mixing device for processing recyclable paper products according to claim 1, characterized in that: the first motor (4), the active crushing roller (2), the transmission gear (3), the driven The crushing roller (5), the belt drive structure (8) and the crushing tool (9) constitute a rotating structure, and the first motor (4) is arranged on the outer side of the box body (1). 5. A raw material mixing device for recyclable paper product processing according to claim 1, characterized in that: the screening and crushing box (7) is arranged between the box body (1) and the mixing box (14) , and the top of the screening and crushing box (7) is provided with a feeding port (10), and a discharge valve (16) is connected to the bottom of one side of the mixing box (14). 6. A raw material mixing device for processing recyclable paper products according to claim 1, characterized in that: the exhaust fan (17) is arranged on one side of the box (1), and the exhaust fan (17) corresponds to It is arranged on the outside of the screening and crushing box (7).

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