Pulping and stirring mechanism for paper pulp tableware

Abstract

The utility model provides a pulping and stirring mechanism for paper pulp tableware, and relates to the technical field of stirring mechanisms. A supporting frame is welded to the outer side of the stirring barrel, a cover plate is buckled to the top of the stirring barrel, a rotating shaft is rotationally arranged on the cover plate, a base of a concave structure is fixed to the top end face of the cover plate, a motor is fixed to the top end face of the base, and an output shaft of the motor is fixed to the rotating shaft through a coupler; impellers are fixed to the rotating shaft in a linear array mode, and the directions of blades of every two adjacent impellers are opposite. Gas-assisted mixing: an auxiliary assembly innovatively sprays gas into the stirring barrel through gas holes aligned on a gas spraying pipe and a pipe body, so that gas-assisted mixing is realized, and the material mixing uniformity is further improved; intermittent aeration mixing: a first gear on an output shaft of the motor is meshed with a second gear on the gas ejector pipe, and when the motor runs, the gas ejector pipe can be driven to rotate synchronously, so that intermittent gas injection is realized, aeration mixing is achieved, and the mixing efficiency and quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to stirring mechanism technical field, more specifically, especially paper pulp tableware beating and stirring mechanism. BACKGROUND

[0002] In the production process of paper pulp molded tableware, the first step is to shred the wood pulp board / cane pulp board into pulp in a stirring barrel filled with water, and then the stirrer is driven by the motor to prepare uniformly distributed pulp after adding ingredients.

[0003] The existing stirring mechanism cannot realize synchronous driving and aeration mixing during the stirring and mixing process, and the mixing effect is low; the existing stirring mechanism cannot improve the mixing efficiency by changing the direction of the blades during mixing. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a paper pulp tableware beating and stirring mechanism to solve the problems that the existing stirring mechanism cannot realize synchronous driving and aeration mixing during the stirring and mixing process, and the mixing effect is low; the existing stirring mechanism cannot improve the mixing efficiency by changing the direction of the blades during mixing.

[0005] The purpose and effect of the paper pulp tableware beating and stirring mechanism are achieved by the following specific technical means:

[0006] A paper pulp tableware beating and stirring mechanism, comprising a stirring barrel; a support frame is welded to the outside of the stirring barrel, the support frame is placed on the ground, a cover plate is buckled to the top of the stirring barrel, an exhaust pipe is welded to the cover plate, the cover plate rotates around a shaft, a concave seat body is fixed to the top surface of the cover plate, an electric motor is fixed to the top surface of the seat body, the output shaft of the electric motor is fixed to the shaft through a coupling; impellers are fixed to the shaft in linear array, and the directions of the blades of adjacent impellers are opposite.

[0007] Further, the shaft, impellers, seat body, electric motor and first gear collectively form a stirring assembly.

[0008] Further, an auxiliary assembly is installed on the cover plate, and the auxiliary assembly, pipe body, air jet pipe, air hole, rotating joint and second gear are formed, two pipe bodies are fixed to the cover plate, and the two pipe bodies are located inside the stirring barrel.

[0009] Further, an air jet pipe is rotatably arranged in each pipe body, air holes are annularly arranged on the outer wall of the air jet pipe and the pipe body, the positions of the air holes on the air jet pipe and the pipe body are aligned, a rotating joint is connected to the upper end of the air jet pipe, and the rotating joint is connected to the air supply pipeline.

[0010] Further, a first gear is fixed on the output shaft of the motor, and a second gear is fixed on each of the air pipes, and the two second gears are engaged with the first gear.

[0011] Further, two hydraulic cylinders are fixed on the top end surface of the support frame, and the extending ends of the two hydraulic cylinders are fixed on the cover plate, and when the cover plate is opened, the two hydraulic cylinders are driven to extend.

[0012] Compared with the prior art, the paper pulp tableware beating and stirring mechanism has the following beneficial effects:

[0013] Efficient stirring: the stirring assembly is reasonably designed, the motor drives the rotating shaft and the impeller to rotate, and the directions of the adjacent impeller blades are opposite, so that a complex stirring flow field can be formed, and the stirring and mixing effect is greatly improved.

[0014] Gas-assisted mixing: the auxiliary assembly innovatively sprays gas into the stirring barrel through the air pipes and the corresponding air holes on the pipe body, realizes gas-assisted mixing, and further improves the uniformity of material mixing.

[0015] Intermittent aeration mixing: the first gear on the output shaft of the motor is engaged with the second gear on the air pipe, and when the motor is running, the air pipe can be driven to rotate synchronously, intermittent air injection is realized, aeration mixing is achieved, and the mixing efficiency and quality are improved.

[0016] Convenient maintenance: the hydraulic cylinders at the top end of the support frame are fixed with the cover plate, and when the cover plate is opened, the hydraulic cylinders only need to be driven to extend, so that the cover plate can be easily opened, great convenience is provided for subsequent maintenance and repair of the equipment, and the maintenance cost and difficulty are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the axial view structural schematic diagram of the paper pulp tableware beating and stirring mechanism.

[0018] Figure 2 is the main view structural schematic diagram of the paper pulp tableware beating and stirring mechanism.

[0019] Figure 3 is the axial view structural schematic diagram of the paper pulp tableware beating and stirring mechanism after being partially cut open.

[0020] Figure 4 is the axial view structural schematic diagram of the auxiliary assembly.

[0021] Figure 5 is the axial view structural schematic diagram of the auxiliary assembly after being cut open.

[0022] Figure 6 is the axial view structural schematic diagram of the auxiliary assembly. Figure 5

[0023] ​In the drawings, the correspondence between the component names and the drawing numbers is as follows:

[0024] 1, stirring barrel; 101, support frame; 102, cover plate; 103, hydraulic cylinder; 2, stirring assembly; 201, rotating shaft; 202, impeller; 203, seat body; 204, motor; 205, first gear; 3, auxiliary assembly; 301, pipe body; 302, air jet pipe; 303, air hole; 304, rotating connection head; 305, second gear. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] Unless otherwise defined, the technical terms or scientific terms used herein should be understood as the usual meaning understood by those skilled in the art to which the present application belongs. The "one", "a" or "the" and similar words used in the patent application description and claims of the present application do not represent quantity limitation, but represent the existence of at least one. The "including" or "containing" and similar words mean that the elements or objects before the word cover the elements or objects listed after the word and their equivalents. The "connection" or "connection" and similar words are not limited to physical or mechanical connection, but can include electrical connection, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to represent relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] The embodiments of the present application will be further described in detail below in combination with the drawings and embodiments.

[0028] Embodiment one:

[0029] As shown in the accompanying Figure 1 to the accompanying Figure 6 drawings:

[0030] The utility model provides a kind of pulp tableware beating stirring mechanism, including stirring bucket 1;Stirring bucket 1 outside welding has a support frame 101, support frame 101 is placed on ground, and the top of stirring bucket 1 is buckled with a cover plate 102, and a exhaust pipe is welded on the cover plate 102, and the cover plate 102 rotates a shaft 201, and the top surface of the cover plate 102 is fixed with a concave structure seat 203, and the top surface of the seat 203 is fixed with a motor 204, and the output shaft of the motor 204 is fixed on the shaft 201 by coupling;Impeller 202 is fixed in linear array on the shaft 201, and the blade direction of adjacent two impellers 202 is opposite, when stirring mixes, start motor 204, and the motor 204 drives the shaft 201 and impeller 202 to rotate, because the blade direction of adjacent two impellers 202 is opposite, so it can improve mixing effect.

[0031] Among them, shaft 201, impeller 202, seat 203, motor 204 and first gear 205 commonly constitute stirring assembly 2.

[0032] Among them, cover plate 102 is installed with auxiliary assembly 3, and auxiliary assembly 3, pipe body 301, air jet pipe 302, air hole 303, rotary joint 304 and second gear 305 constitute, and two pipe bodies 301 are fixed on the cover plate 102, and the two pipe bodies 301 are located inside stirring bucket 1.

[0033] Among them, each pipe body 301 is rotatably provided with an air jet pipe 302, and the air jet pipe 302 and the outer wall of the pipe body 301 are both annularly arrayed with air holes 303, the air holes 303 on the air jet pipe 302 and the pipe body 301 are in alignment, the air jet pipe 302 is connected with a rotary joint 304 at one end above the air jet pipe 302, the rotary joint 304 is connected with a gas supply pipe, in use, the gas supply pipe delivers gas to the air jet pipe 302, and finally the gas is sprayed out through the air holes 303, the sprayed gas can realize the gas-assisted mixing of materials in the stirring bucket 1, and the mixing effect is improved.

[0034] Among them, the output shaft of the motor 204 is fixed with a first gear 205, each air jet pipe 302 is fixed with a second gear 305, and the two second gears 305 are engaged with the first gear 205, when the motor 204 rotates to realize stirring, the synchronous rotation of the two air jet pipes 302 can be realized through the meshing transmission of the first gear 205 and the second gear 305, and then intermittent air jet can be realized, and the intermittent air jet can realize aeration mixing.

[0035] Example two:

[0036] On the basis of embodiment one, the top end surface of the support frame 101 is fixed with two hydraulic cylinders 103, the extending ends of the two hydraulic cylinders 103 are fixed on the cover plate 102, when the cover plate 102 is opened, the two hydraulic cylinders 103 are driven to extend, under the driving of the two hydraulic cylinders 103, the cover plate 102 can be opened, which is convenient for subsequent maintenance.

[0037] Working principle: when adding, the two hydraulic cylinders 103 are driven to extend, the two hydraulic cylinders 103 lift the cover plate 102, wood pulp boards / cane pulp boards and water are added into the stirring barrel 1, the motor 204 is started, the motor 204 drives the rotating shaft 201 and the impeller 202 to rotate, at this time, the wood pulp boards / cane pulp boards can be crushed and mixed; the gas supply pipeline is connected, the gas supply pipeline delivers gas to the air injection pipe 302, finally the gas is injected out through the air holes 303, the injected gas can realize the gas-assisted mixing of the materials in the stirring barrel 1; at the same time, when the motor 204 rotates to realize stirring, through the meshing transmission of the first gear 205 and the second gear 305, the synchronous rotation of the two air injection pipes 302 can be realized, and then intermittent air injection can be realized, through intermittent air injection, aeration mixing can be realized.

[0038] Although the present application has been described with reference to the above embodiments, it will be understood by those skilled in the art that various changes can be made without departing from the spirit and scope of the present application as defined in the appended claims. Although this specification contains many specific implementation details, these should not be construed as limiting the scope of the application as claimed, but as a description of features specific to particular embodiments. The scope of the application is defined by the appended claims and their equivalents, and is not limited to the above-described embodiments.

Claims

1. A pulpware beating and stirring mechanism for a paper pulpware, characterized by: Including stirring bucket (1), the support frame (101) is welded outside the stirring bucket (1), the support frame (101) is placed on the ground, the cover plate (102) is buckled on the top of the stirring bucket (1), the cover plate (102) is welded with a exhaust pipe, the cover plate (102) rotates a rotating shaft (201), the cover plate (102) top end face is fixed with a concave structure seat (203), the seat (203) top end face is fixed with a motor (204), the output shaft of the motor (204) is fixed in the rotating shaft (201) through the shaft coupling, the rotating shaft (201) is fixed with the impeller (202) in linear array, the blade direction of adjacent two impellers (202) is opposite.

2. A pulp dish beating and stirring mechanism as claimed in claim 1, characterized in that: The rotating shaft (201), impeller (202), seat (203), motor (204) and first gear (205) are collectively formed into stirring assembly (2).

3. A pulp dish beating and stirring mechanism as claimed in claim 2, characterized in that: The cover plate (102) is installed with auxiliary assembly (3), auxiliary assembly (3), pipe body (301), jet pipe (302), air hole (303), rotating connector (304) and second gear (305) are formed, the cover plate (102) is fixed with two pipe bodies (301), and the two pipe bodies (301) are located in the stirring bucket (1) inside.

4. A pulp dish beating and stirring mechanism as claimed in claim 3, characterized in that: Each pipe body (301) is rotatably provided with a jet pipe (302), the jet pipe (302) and the pipe body (301) are provided with air holes (303) in annular array on the outer wall, the air holes (303) on the jet pipe (302) and the pipe body (301) are in alignment, the rotating connector (304) is connected to the upper end of the jet pipe (302), and the rotating connector (304) is connected with the gas supply pipeline.

5. A pulp dish beating and stirring mechanism as claimed in claim 4, characterized in that: The output shaft of the motor (204) is fixed with a first gear (205), each jet pipe (302) is fixed with a second gear (305), and the two second gears (305) are engaged with the first gear (205).

6. A pulp dish beating and stirring mechanism as claimed in claim 5, characterized in that: The support frame (101) top end face is fixed with two hydraulic cylinders (103), the extension end of the two hydraulic cylinders (103) is fixed on the cover plate (102), when the cover plate (102) is opened, the two hydraulic cylinders (103) are driven to extend.

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