Hydropulper with multi-stage separation structure

Abstract

The utility model discloses a hydrapulper with a multistage separation structure, which relates to the technical field of hydrapulpers and comprises a tank body, a first motor is fixedly mounted on the lower surface of the tank body, an output shaft of the first motor extends into the tank body and is fixedly connected with a pulper unit, and a filtering and impurity removing mechanism is arranged in the tank body and on the left side surface of the tank body. The filtering and impurity removing mechanism comprises a conical screen which is fixedly installed in the tank body and arranged on the outer side of the pulping unit in a sleeving mode. Through the arrangement of the filtering and impurity removing mechanism and the operation of the first motor, the pulping unit is driven to rotate, waste paper is gradually decomposed into fibrous substances, the decomposed paper pulp enters the mounting cylinder through the conical screen, large impurities and plastic garbage in the paper pulp are filtered by the conical screen, and meanwhile, the waste paper can be recycled. Under the action of the filter element cylinder, the paper pulp in the mounting cylinder can be filtered for the second time, and fine impurities doped in the paper pulp can be removed, so that the pulper can achieve the effect of filtering the impurities of the paper pulp in a multi-stage manner.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hydraulic pulper, especially to a hydraulic pulper with multistage separation structure. BACKGROUND

[0002] The hydraulic pulper is a kind of equipment widely used in paper pulp preparation and waste paper recycling, and its function is to separate waste paper and other raw materials into fiber state by using hydraulic action.

[0003] At present, the existing hydraulic pulper mostly lacks the mechanism for filtering and removing impurities of paper pulp, so that the impurities and plastic garbage mixed in waste paper will flow out together after being crushed, thereby affecting the subsequent processing and use of paper pulp, and therefore the hydraulic pulper with multistage separation structure is proposed, which realizes more efficient separation and impurity removal of paper pulp through multistage separation structure. SUMMARY

[0004] The utility model discloses a kind of hydraulic pulper with multistage separation structure, to solve the technical problem that existing hydraulic pulper cannot filter garbage in paper pulp.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of hydraulic pulper with multistage separation structure, including tank body, the lower surface of tank body is fixedly installed with first motor, the output shaft of first motor extends to the inside of tank body and is fixedly connected with pulper group, the inside of tank body is provided with filtering and removing impurity mechanism with left side surface;

[0007] The filtering and removing impurity mechanism includes conical screen mesh fixedly installed in the inside of tank body and sleeved on the outside of pulper group, the left side surface of tank body is embedded with installation cylinder, the inner wall of installation cylinder is threadedly connected with mounting plate, the right side surface of mounting plate is fixedly installed with filter core cylinder extending to the inside of installation cylinder, the lower surface of installation cylinder is embedded with discharge pipe.

[0008] In a preferred scheme, the left side surface of the mounting plate is fixedly installed with a second motor, and the output shaft of the second motor extends into the inside of the filter core cylinder and is fixedly connected with stirring blades.

[0009] Through the setting of the second motor and the stirring blades, the paper pulp in the filter core cylinder can be stirred, and the speed of the paper pulp passing through the filter core cylinder mesh is accelerated.

[0010] In a preferred scheme, the number of stirring blades is four, and the four stirring blades are arranged in a circumferential array on the surface of the output shaft of the second motor.

[0011] In a preferred scheme, the conical screen mesh and the filter core cylinder are coarse mesh and fine mesh respectively.

[0012] A conical screen with coarse mesh can filter out larger impurities and debris mixed in with the pulp, while a filter cartridge with fine mesh can filter out smaller impurities in the pulp.

[0013] In a preferred embodiment, the upper surface of the tank is provided with an installation ring, the lower surface of the installation ring is fixedly installed with a T-shaped ring strip, the upper surface of the tank is provided with a T-shaped ring groove for sliding connection of the T-shaped ring strip, the inner ring surface of the installation ring is fixedly connected with a scraper extending into the interior of the tank and overlapping the inner wall of the conical screen, the left side surface of the tank is fixedly installed with a third motor, the output shaft of the third motor is fixedly connected with a gear corresponding to the installation ring, and the surface of the installation ring is provided with a toothed groove that meshes with the gear.

[0014] By using a third motor and a scraper, the inner wall of the conical screen can be scraped.

[0015] In a preferred embodiment, four support legs arranged in a circumferential array are fixedly installed on the lower surface of the tank.

[0016] As can be seen from the above, the hydraulic pulper with a multi-stage separation structure provided by this utility model has the following technical effects.

[0017] Firstly, the operation of the first motor drives the pulper unit to rotate, generating strong hydraulic shearing force and agitation, which gradually breaks down waste paper into fibrous materials. The pulp produced is then fed into the installation cylinder through a conical screen, where larger impurities and plastic waste are filtered out. Simultaneously, the filter cartridge further filters the pulp in the installation cylinder, removing fine impurities. This allows the pulper to achieve multi-stage filtration of pulp impurities, improving the quality of the processed pulp.

[0018] Secondly, the second motor drives the stirring blades to rotate, stirring the pulp in the installation cylinder and accelerating its passage through the filter cylinder mesh. The third motor, through gears and toothed strips, drives the installation ring to rotate. The rotation of the installation ring causes the scraper to scrape the inner wall of the conical screen, preventing the mesh of the conical screen from becoming clogged due to the adsorption and accumulation of impurities, thus ensuring the flow of pulp. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a hydraulic pulper with a multi-stage separation structure proposed in this utility model.

[0020] Figure 2 This is a frontal cross-sectional schematic diagram of a hydraulic pulper with a multi-stage separation structure proposed in this utility model.

[0021] Figure 3The utility model provides a kind of water power pulper of multistage separation structure's installation ring solid structure schematic diagram is proposed. Figure 2 The enlarged structure schematic diagram of the middle A.

[0022] Figure 4 The utility model provides a kind of water power pulper of multistage separation structure's installation ring solid structure schematic diagram is proposed.

[0023] In the drawings: 1, tank body;2, first motor;3, pulper unit;4, conical screen;5, installation cylinder;6, mounting plate;7, filter core cylinder;8, discharge pipe;9, second motor;10, stirring vane;11, installation ring;12, T-shaped ring strip;13, scraper rod;14, third motor;15, gear;16, gear slot strip. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, not to describe a particular order or sequence. It should be understood that the data used in this way can be exchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second" and the like are generally of a kind, not limited to the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in an "or" relationship.

[0026] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0027] In the description of the utility model, it is to explain, unless another explicit provision and limitation, term "installation", "link", "arrangement" should do broad sense understanding, for example, can be fixed link, arrangement, also can be detachable connection, arrangement, or integrally connected, set up.

[0028] Referring to Figures 1-4 A water power pulper with multi-stage separation structure, including jar body 1, the lower surface of jar body 1 is fixedly installed with first motor 2, the output shaft of first motor 2 extends to the inside of jar body 1 and is fixedly connected with pulper set 3, the inside of jar body 1 is provided with filtering and impurity removing mechanism with left side surface.

[0029] Filtering and impurity removing mechanism includes conical screen 4 fixedly installed in the inside of jar body 1 and sleeved on the outside of pulper set 3, the left side surface of jar body 1 is embedded with installation cylinder 5, the inner wall of installation cylinder 5 is threadedly connected with mounting plate 6, the right side surface of mounting plate 6 is fixedly installed with filter core cylinder 7 extending to the inside of installation cylinder 5, the lower surface of installation cylinder 5 is embedded with discharge pipe 8.

[0030] The lower surface of jar body 1 is fixedly installed with four support foot supports arranged in a circumferential array.

[0031] Conical screen 4 and filter core cylinder 7 are coarse mesh and fine mesh respectively, the conical screen 4 of coarse mesh can filter larger impurities and garbage mixed in paper pulp, and the filter core cylinder 7 of fine mesh can filter smaller impurities in paper pulp.

[0032] Referring to Figure 2 And Figure 3 In a preferred embodiment, the left side surface of mounting plate 6 is fixedly installed with second motor 9, the output shaft of second motor 9 extends to the inside of filter core cylinder 7 and is fixedly connected with stirring vane 10.

[0033] The number of stirring vane 10 is four, and the four stirring vanes 10 are arranged in a circumferential array on the surface of the output shaft of second motor 9.

[0034] Through the setting of second motor 9 and stirring vane 10, the paper pulp in filter core cylinder 7 can be stirred, and the speed of paper pulp passing through the mesh of filter core cylinder 7 is accelerated.

[0035] Referring to Figure 2 And Figure 4In a preferred embodiment, the upper surface of the tank body 1 is provided with a mounting ring 11, the lower surface of the mounting ring 11 is fixedly mounted with a T-shaped ring strip 12, the upper surface of the tank body 1 is provided with a T-shaped ring groove for sliding connection of the T-shaped ring strip 12, the inner ring surface of the mounting ring 11 is fixedly connected with a scraping rod 13 extending to the inside of the tank body 1 and lap joint with the inner wall of the conical screen 4, the left surface of the tank body 1 is fixedly mounted with a third motor 14, the output shaft of the third motor 14 is fixedly connected with a gear 15 corresponding to the mounting ring 11, and the surface of the mounting ring 11 is provided with a toothed groove strip 16 meshing with the gear 15.

[0036] Through the setting of the third motor 14 and the scraping rod 13, the inner wall of the conical screen 4 can be shaved.

[0037] Working principle: pour water into the tank body 1, then pour waste paper raw materials into the tank body 1, at this time, the operation of the first motor 2 drives the pulper set 3 to rotate, generates strong hydraulic shearing force and stirring effect, gradually decomposes the waste paper into fibrous substances, completes the preliminary disintegration, and the paper pulp is filtered by the conical screen 4 into the mounting cylinder 5, while the larger impurities and plastic garbage in the paper pulp are filtered by the conical screen 4, and at the same time, the paper pulp in the mounting cylinder 5 can be subjected to secondary filtration under the action of the filter core cylinder 7 to remove the fine impurities mixed therein, during which, the stirring blade 10 is driven to rotate under the operation of the second motor 9, the paper pulp in the mounting cylinder 5 is stirred to speed up its passing through the mesh of the filter core cylinder 7, and the mounting ring 11 is driven to rotate by the gear 15 and the toothed groove strip 16 under the operation of the third motor 14, the rotation of the mounting ring 11 drives the scraping rod 13 to shave the inner wall of the conical screen 4, avoiding the blockage of the mesh of the conical screen 4 due to the adsorption and accumulation of impurities.

[0038] It should be noted that in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by the statement "comprising a" does not exclude the existence of additional identical elements in the process, method, article, or apparatus that includes the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but can also include performing functions in a substantially simultaneous manner or in reverse order, for example, the described method can be performed in an order different from that described, and various steps can also be added, omitted, or combined. In addition, the features described with reference to certain examples can be combined in other examples.

[0039] The embodiments of the present application are described above with reference to the accompanying drawings, but the present application is not limited to the specific embodiments described above, and the specific embodiments described above are merely illustrative, but not restrictive, and a person of ordinary skill in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope protected by the claims.

Claims

1. A water hydra-pulper with multi-stage separation structure, characterized in that, Including the jar body (1), the lower surface of the jar body (1) is fixedly installed with the first motor (2), the output shaft of the first motor (2) extends to the inside of the jar body (1) and is fixedly connected with the pulper set (3), and the inside of the jar body (1) is provided with a filtering and impurity removing mechanism on the left side surface; The filtering and impurity removing mechanism comprises a conical screen (4) fixedly installed in the inside of the jar body (1) and sleeved on the outer side of the pulper set (3), the left side surface of the jar body (1) is embedded with a mounting cylinder (5), the inner wall of the mounting cylinder (5) is threadedly connected with a mounting plate (6), the right side surface of the mounting plate (6) is fixedly installed with a filter core cylinder (7) extending into the inside of the mounting cylinder (5), and the lower surface of the mounting cylinder (5) is embedded with a discharge pipe (8).

2. A water hydra-pulper with multi-stage separation structure according to claim 1, characterized in that, The left side surface of the mounting plate (6) is fixedly installed with a second motor (9), the output shaft of the second motor (9) extends into the inside of the filter core cylinder (7) and is fixedly connected with stirring blades (10).

3. A water hydra-pulper with multi-stage separation structure according to claim 2, characterized in that, The number of the stirring blades (10) is four, and the four stirring blades (10) are arranged in a circumferential array on the surface of the output shaft of the second motor (9).

4. The water hydra-pulper with multi-stage separation structure according to claim 1, characterized in that, The conical screen (4) and the filter core cylinder (7) are respectively coarse mesh and fine mesh.

5. A water hydra-pulper with multi-stage separation structure according to claim 1, characterized in that, The upper surface of the jar body (1) is provided with a mounting ring (11), the lower surface of the mounting ring (11) is fixedly installed with a T-shaped ring strip (12), the upper surface of the jar body (1) is provided with a T-shaped ring groove for sliding connection of the T-shaped ring strip (12), the inner ring surface of the mounting ring (11) is fixedly connected with a scraping rod (13) extending into the inside of the jar body (1) and lapping with the inner wall of the conical screen (4), the left side surface of the jar body (1) is fixedly installed with a third motor (14), the output shaft of the third motor (14) is fixedly connected with a gear (15) corresponding to the mounting ring (11), and the surface of the mounting ring (11) is provided with a gear slot strip (16) meshing with the gear (15).

6. A water hydra-pulper with multi-stage separation structure according to claim 1, characterized in that, The lower surface of the jar body (1) is fixedly installed with four support foot supports arranged in a circumferential array.

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