CN219333912U

CN219333912U - Pulp stirring device

Info

Publication number: CN219333912U
Application number: CN202320229188.1U
Authority: CN
Inventors: 何宪超; 康斌; 汤宪利; 严俊逸; 王誉哲
Original assignee: Haicheng Hongda Environmental Protection Electromechanical Equipment Manufacturing Co ltd
Current assignee: Haicheng Hongda Environmental Protection Electromechanical Equipment Manufacturing Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-07-14
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a pulp stirring device which comprises a stirring tank body and a sealing cover, wherein a fixing bolt is fixedly connected between the stirring tank body and the sealing cover, a speed reducer is fixedly arranged at the center of the top of the sealing cover, the output end of the speed reducer penetrates through the sealing cover and is fixedly connected with a stirring rod, the stirring rod is positioned in the middle of an inner cavity of the stirring tank body, the side wall of the stirring rod is uniformly and fixedly connected with stirring blades, an anti-sedimentation mechanism is arranged at the bottom of the inner cavity of the stirring tank body, and a connecting component is arranged between the bottom of the stirring rod and the anti-sedimentation mechanism. When stirring paper pulp and materials are stirred by driving the stirring rod and the stirring blade to rotate through the motor, the stirring rod drives the anti-sedimentation mechanism through the connecting component at the bottom, so that the expansion bracket in the anti-sedimentation mechanism moves intermittently, the materials are prevented from sedimentation at the bottom of the stirring tank body, the materials can be uniformly mixed with the paper pulp in the inner cavity of the stirring tank body, and the subsequent use effect of the paper pulp is ensured.

Description

Pulp stirring device

Technical Field

The utility model relates to the technical field of pulp stirring, in particular to a pulp stirring device.

Background

The mixed pulp is an essential important binding agent for the refractory material production process, and is mainly prepared by adding materials into the pulp, and the pulp and the materials are required to be fully mixed when the refractory material is produced. The existing device for stirring and mixing paper pulp is easy to deposit at the bottom of the device during stirring when the input materials are used, so that the mixing of the materials and the paper pulp is uneven, and the product effect of the subsequent paper pulp for manufacturing refractory materials is affected. To this end we propose a pulp stirring device.

Disclosure of Invention

The present utility model is directed to a pulp stirring device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a paper pulp stirring device, includes the agitator tank body and closing cap, fixedly connected with fixing bolt between the agitator tank body and the closing cap, top center department fixedly mounted with speed reducer of closing cap, the output of speed reducer runs through closing cap fixedly connected with puddler, the puddler is located the inner chamber middle part of the agitator tank body, the even fixedly connected with stirring leaf of lateral wall of puddler, the inner chamber bottom of the agitator tank body is equipped with prevents precipitation mechanism, be equipped with coupling assembling between the bottom of puddler and the anti-precipitation mechanism.

Preferably, the top of closing cap is fixed respectively and is equipped with feeder and inlet pipe, fixed mounting has first flow control valve in the inlet pipe, the lateral wall fixedly connected with of the agitator tank body is linked together rather than the discharging pipe that the inner chamber is linked together, fixed mounting has second flow control valve in the discharging pipe, the inner chamber lateral wall fixed mounting of the agitator tank body has the stopper.

Preferably, the anti-sedimentation mechanism comprises a fixing frame, the fixing frame is integrally formed at the bottom of an inner cavity of the stirring tank body, a telescopic bracket is connected in the fixing frame in a sliding manner, the bottom of the telescopic bracket penetrates through a first arc-shaped block fixedly connected with an installation cavity, the installation cavity is formed at the bottom of the stirring tank body, a rotating disc is rotationally connected in the installation cavity, and a second arc-shaped block is uniformly and fixedly connected with the surface of the rotating disc.

Preferably, the connecting assembly comprises a connecting spline which is fixedly connected to the bottom of the stirring rod, the connecting spline is inserted into a spline groove, and the spline groove is formed in the center of the rotating disc.

Preferably, a heating cavity is formed in the side wall of the stirring tank body, and heating pipes are uniformly and fixedly arranged in the heating cavity.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a paper pulp stirring device, is provided with at the bottom of the agitator tank body and prevents sedimentation mechanism, when stirring paper pulp and material through motor drive puddler and stirring leaf rotation, the puddler is driven to prevent sedimentation mechanism through the coupling assembling of bottom, makes the expansion bracket intermittent type formula motion in preventing sedimentation mechanism, avoids the material to deposit in the bottom of the agitator tank body, makes the material can be with the even mixing of the paper pulp of agitator tank body inner chamber, guarantees the subsequent result of use of paper pulp;

the heating pipes which are uniformly distributed are arranged in the side wall of the stirring tank body, the stirring tank body can be heated through the heating pipes, and the phenomenon that paper pulp freezes in the inner cavity of the stirring tank body when the device is used in winter is avoided, so that stirring efficiency is affected.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a schematic structural view of the present utility model.

FIG. 3 is a schematic structural view of the anti-settling mechanism of the present utility model.

Fig. 4 is a front cross-sectional view of the present utility model.

FIG. 5 is a schematic view of a heating tube according to the present utility model.

In the figure: 1. the stirring tank body, 2, a sealing cover, 3, a fixing bolt, 4, a speed reducer, 5, a motor, 6, a stirring rod, 7, stirring blades, 8, a feeder, 9, a feeding pipe, 10, a first flow control valve, 11, a discharging pipe, 12, a second flow control valve, 13, an anti-sedimentation mechanism, 131, a fixing frame, 132, a telescopic frame, 133, a mounting cavity, 134, a first arc-shaped block, 135, a rotating disc, 136, a second arc-shaped block, 14, a connecting component, 141, a connecting spline, 142, a spline groove, 15, a heating cavity, 16, a heating pipe, 17 and a limiter.

Detailed Description

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.

Referring to fig. 1, 2, 3, 4 and 5, the present utility model provides a technical solution: the utility model provides a paper pulp stirring device, including stirring tank body 1 and closing cap 2, adopt fixing bolt 3 to connect fixedly between stirring tank body 1 and the closing cap 2, the top center department fixed mounting of closing cap 2 has speed reducer 4, the top fixed mounting of speed reducer 4 has motor 5 rather than transmission connection, external power source is connected to motor 5 electricity, the bottom of speed reducer 4 runs through closing cap 2 and passes through shaft coupling and puddler 6 fixed connection, puddler 6 peg graft to stirring tank body 1's inner chamber center department, puddler 6's lateral wall welded fastening has the stirring leaf 7 of staggered distribution, motor 5 circular telegram is opened the back and is passed through speed reducer 4 and drive puddler 6 and rotate at stirring tank body 1's inner chamber, make stirring leaf 7 carry out intensive mixing to stirring tank body 1 inner chamber's material.

The top of closing cap 2 is located the both sides of speed reducer 4 and is fixedly equipped with feeder 8 and inlet pipe 9 respectively, the exit of inlet pipe 9 runs through the bottom of closing cap 2, the entrance is provided with flange and is used for being connected with outside feed pipe, the inner chamber through inlet pipe 9 looks stirring jar body 1 adds the paper pulp that needs to stir, fixed mounting has first flow control valve 10 in the inlet pipe 9, control the speed of paper pulp feeding through first flow control valve 10, external power source and external controller are connected to first flow control valve 10 electricity, first flow control valve 10 is electronic and manual dual control valve, can control the flow through manual when under the state such as outage.

The outlet of the feeder 8 penetrates through the bottom of the sealing cover 2, materials which need to be mixed and stirred with paper pulp are added into the inner cavity of the stirring tank body 1 through the feeder 8, the feeder 8 is electrically connected with an external power supply and an external controller, the feeder 8 is a grid feeder, and the blanking speed and the blanking quantity can be set according to requirements.

The lateral wall fixedly connected with of agitator tank body 1 is linked together rather than discharging pipe 11 that the inner chamber is linked together, and discharging pipe 11 internally mounted has second flow control valve 12, and second flow control valve 12 is the same with the structure of first flow control valve 10, and external power source and external control ware are connected to second flow control valve 12 electricity, conveniently control the speed to the ejection of compact and set for.

The bottom of the stirring tank body 1 is provided with an anti-sedimentation mechanism 13, the bottom of the stirring rod 6 is in transmission connection with the anti-sedimentation mechanism 13 through a connecting component 14, the stirring rod 6 drives the stirring blade 7 to stir and mix paper pulp and materials, the anti-sedimentation mechanism 13 is driven through the connecting component 14, the materials are prevented from piling up at the bottom of the inner cavity of the stirring tank body 1 through the anti-sedimentation mechanism 13, and the paper pulp and materials are unevenly mixed.

As shown in fig. 3, the anti-sedimentation mechanism 13 includes a fixing frame 131 integrally formed at the bottom of the stirring tank body 1, a telescopic frame 132 in clearance fit with the fixing frame 131 is slidably connected in the fixing frame 131, the tightness of the joint of the telescopic frame 132 and the fixing frame 131 is ensured by the telescopic frame 132 and the fixing frame 131, paper pulp is prevented from entering into a mounting cavity 133 from the joint, protrusions are uniformly distributed on the surface of the telescopic frame 132, the bottom of the telescopic frame 132 penetrates into the mounting cavity 133 and is fixedly welded with a first arc-shaped block 134, the mounting cavity 133 is arranged at the bottom of the stirring tank body 1, a rotating disc 135 is rotationally connected in the mounting cavity 133, a second arc-shaped block 136 in staggered distribution with the first arc-shaped block 134 is fixedly welded on the surface of the rotating disc 135, and the center of the rotating disc 135 penetrates into the bottom of the inner cavity of the stirring tank body 1 and is in clearance fit with the bottom of the stirring tank body 1, so that the rotating disc 135 can rotate and has stronger tightness while entering into the mounting cavity 133 is prevented.

When paper pulp enters the stirring tank body 1, the telescopic frame 132 is located at the bottom of the fixed frame 131 by gravity, the rotating disc 135 is synchronously driven by the stirring rod 6 and then rotates in the installation cavity 133, so that the second arc-shaped block 136 intermittently contacts with the first arc-shaped block 134, the first arc-shaped block 134 is extruded upwards through the second arc-shaped block 136, the telescopic frame 132 moves upwards in the inner cavity of the fixed frame 131, the material located at the bottom of the stirring tank body 1 is jacked upwards, the second arc-shaped block 136 is separated from the first arc-shaped block 134, the telescopic frame 132 is reset by gravity descent, and the material is prevented from precipitating at the bottom of the stirring tank body 1 by the intermittent upward movement of the telescopic frame 132.

The connecting assembly 14 comprises a connecting spline 141 which is integrally formed with the bottom of the stirring rod 6, a spline groove 142 which is matched with the connecting spline 141 is formed in the center of the rotating disc 135, after the sealing cover 2 is fixedly connected with the stirring tank body 1, the bottom of the stirring rod 6 is inserted into the spline groove 142, the connecting spline 141 is clamped with the spline groove 142, and accordingly the rotating disc 135 is driven to synchronously move by the stirring rod 6 in the rotating process.

As shown in fig. 5, the inner cavity of the side wall of the stirring tank 1 is provided with an arc-shaped heating cavity 15, heating pipes 16 are uniformly distributed in the heating cavity 15, the heating pipes 16 are electrically connected with an external power supply and an external controller, the external controller can be a control unit such as a computer, the electronic components in the device are controlled in working value, the inner cavity of the stirring tank 1 is heated through the heating pipes 16, paper pulp is prevented from being frozen in the stirring tank 1 when the stirring tank is used in winter, the side wall of the inner cavity of the stirring tank 1 is fixedly provided with a limiter 17, the limiter 17 is electrically connected with the external power supply and the external controller, the liquid level of the inner cavity of the stirring tank 1 is detected through the limiter 17, and when the liquid level reaches the position of the limiter 17, the feeding of the feeding pipe 9 is controlled, and the paper pulp in the inner cavity of the stirring tank 1 is prevented from overflowing.

Working principle: in the use process, the sealing cover 2 is connected with the stirring tank body 1 and fixed, pulp needing stirring treatment is added into the stirring tank body 1 through the feeding pipe 9, after the pulp enters the stirring tank body 1, the stirring rod 6 drives the stirring blade 7 to rotate, the pulp in the stirring tank body 1 is stirred, meanwhile, the feeder 8 inputs materials needing mixing stirring into the pulp, in the stirring process, the stirring rod 6 is matched with the connecting component 14, the expansion bracket 132 of the anti-settling mechanism 13 intermittently moves, the materials are prevented from settling at the bottom of the stirring tank body 1, the mixing effect between the pulp and the materials is enhanced, after the liquid level of the inner cavity of the stirring tank body 1 reaches the position of the limiter 17, the feeding of the feeding pipe 9 is controlled, and after the stirring and mixing are completed, the materials are discharged through the discharging pipe 11.

Claims

1. The utility model provides a paper pulp agitating unit, includes agitator tank body (1) and closing cap (2), its characterized in that: fixedly connected with fixing bolt (3) between agitator tank body (1) and closing cap (2), the top center department fixedly mounted with speed reducer (4) of closing cap (2), the output of speed reducer (4) runs through closing cap (2) fixedly connected with puddler (6), puddler (6) are located the inner chamber middle part of agitator tank body (1), the even fixedly connected with stirring leaf (7) of lateral wall of puddler (6), the inner chamber bottom assembly of agitator tank body (1) has anti-sedimentation mechanism (13), be equipped with coupling assembling (14) between the bottom of puddler (6) and anti-sedimentation mechanism (13).

2. A pulp stirring device as claimed in claim 1, characterized in that: the top of closing cap (2) is fixedly equipped with feeder (8) and inlet pipe (9) respectively, fixed mounting has first flow control valve (10) in inlet pipe (9), lateral wall fixedly connected with of agitator tank body (1) is linked together with discharging pipe (11) rather than the inner chamber, fixed mounting has second flow control valve (12) in discharging pipe (11), inner chamber lateral wall fixed mounting of agitator tank body (1) has stopper (17).

3. A pulp stirring device as claimed in claim 1, characterized in that: the anti-sedimentation mechanism (13) comprises a fixing frame (131), the fixing frame (131) is integrally formed at the bottom of an inner cavity of the stirring tank body (1), a telescopic frame (132) is connected in a sliding manner in the fixing frame (131), a first arc-shaped block (134) is fixedly connected in a mounting cavity (133) in a penetrating manner at the bottom of the telescopic frame (132), the bottom of the stirring tank body (1) is arranged in the mounting cavity (133), a rotating disc (135) is connected in the mounting cavity (133) in a rotating manner, and a second arc-shaped block (136) is uniformly and fixedly connected to the surface of the rotating disc (135).

4. A pulp stirring device as claimed in claim 1, characterized in that: the connecting assembly (14) comprises a connecting spline (141), the connecting spline (141) is fixedly connected to the bottom of the stirring rod (6), the connecting spline (141) is inserted into a spline groove (142), and the spline groove (142) is formed in the center of the rotating disc (135).

5. A pulp stirring device as claimed in claim 1, characterized in that: the side wall of the stirring tank body (1) is provided with a heating cavity (15), and heating pipes (16) are uniformly and fixedly arranged in the heating cavity (15).