An improved lighting device for pulp and broke pulpers

Abstract

The utility model relates to a kind of increase pulping pulper water vapor penetration improves lighting device.It solves the existing pulper high mist concentration user cannot observe the inside of pulper etc. Technical problems include pulper, pulper is equipped with disintegration chamber, disintegration mechanism is equipped in disintegration chamber, and pulper lower end is equipped with the disintegration drive mechanism capable of driving disintegration mechanism, pulper upper end is equipped with extension frame, extension frame is equipped with extension cavity with disintegration chamber intercommunication, and extension frame upper end is equipped with the fog lamp mechanism obliquely irradiating towards disintegration chamber.Advantages are that: through fog lamp mechanism, user can observe twisted rope, save dehumidification cost, ensure disintegration efficiency of pulper;Through flow guide mechanism, splashed pulp can be effectively prevented from adhering on fog lamp shell, ensure the lighting effect of fog lamp mechanism;Through heating wire assembly, pulper inside and outside temperature difference can be prevented to cause dew condensation on fog lamp shell, further improve the lighting effect of fog lamp mechanism.

Description

Technical Field

[0001] This utility model belongs to the technical field of lighting equipment for pulpers, specifically relating to a device that improves lighting by increasing water vapor penetration in pulping and pulping machines. Background Technology

[0002] A pulper is a key piece of equipment used for breaking down pulp. In winter, when ambient temperatures are low, a significant temperature difference arises between the inside and outside of the pulper, causing a large amount of mist to form inside. For example... Figure 1 As shown, existing technologies typically use a dehumidifying fan A to dehumidify the interior of the pulper 1. However, under conditions of large temperature differences and high humidity, the existing dehumidifying fan A is difficult to effectively remove all the mist, resulting in low visibility inside the pulper 1. Furthermore, the existing pulper 1 often uses LED light sources B for illumination, but LED light has weak penetration ability in high-concentration mist, making it difficult for operators to clearly observe the internal operating status of the equipment. This leads to unclear material fragmentation status inside the pulper 1, increasing the risk of the pulper 1's stacking rope breaking due to abnormal stress. Moreover, the handling of broken ropes is time-consuming, affecting production efficiency. Summary of the Invention

[0003] The purpose of this invention is to address the above-mentioned problems by providing a lighting device that increases water vapor penetration in a pulping and pulping machine.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A device for improving lighting by increasing water vapor penetration in a pulping and pulping machine includes a pulping machine, a pulping chamber, a pulping mechanism within the pulping chamber, and a pulping drive mechanism at the lower end of the pulping machine capable of driving the pulping mechanism. An extension frame is provided at the upper end of the pulping machine, and an extension cavity communicating with the pulping chamber is provided within the extension frame. A fog light mechanism that obliquely illuminates the pulping chamber is provided at the upper end of the extension frame. The extension frame facilitates the installation of the fog light mechanism, and the fog light mechanism allows the user to easily observe the inside of the pulping chamber through an observation window, ensuring the operational stability of the pulping machine.

[0005] In the aforementioned improved lighting device for increasing water vapor penetration in a pulping and pulping machine, the fog lamp mechanism includes at least one fog lamp body. The fog lamp body has a fog lamp housing, which is fixedly mounted on an extension frame by a fixing component. The fog lamp housing is provided with a flow guiding mechanism, and a heating wire assembly is provided inside the fog lamp housing. The fixing component ensures the installation stability of the fog lamp housing on the extension frame, and the heating wire assembly heats the fog lamp housing, preventing fogging caused by the large temperature difference between the inside and outside of the pulping and pulping machine, thus ensuring the lighting effect of the fog lamp body.

[0006] In the aforementioned lighting device for improving water vapor penetration in a pulping and pulping machine, there are two fog lamps, which are respectively installed on both sides of the extension frame. The adjacent fog lamps are arranged correspondingly to each other and are all angled towards the pulping chamber for illumination. The two fog lamps can ensure the user's observation of the rope in the pulping chamber, effectively prevent the problem of rope breakage caused by material accumulation in the pulping machine, ensure the operational stability of the pulping machine, and ensure pulping efficiency.

[0007] In the above-mentioned device for improving lighting by increasing water vapor penetration in a pulping and pulping machine, the heating wire assembly includes a heating wire arranged in a ring inside the fog lamp housing. A temperature sensor is provided on one side of the heating wire, and a temperature control switch connected to the heating wire is provided inside the fog lamp housing. The ring-shaped heating wire ensures that the fog lamp housing is heated, effectively preventing condensation and other problems from forming on the fog lamp housing, thus ensuring the lighting effect of the fog lamp.

[0008] In the above-mentioned device for improving lighting by increasing water vapor penetration in a pulping and pulping machine, the guiding mechanism includes several annular guiding grooves disposed on the outside of the fog light housing. The cross-section of the annular guiding groove is V-shaped or U-shaped. When the pulping machine is running, the pulp may splash onto the fog light housing, and the annular guiding grooves allow the pulp to slide down along the grooves, effectively preventing the pulp from adhering to the fog light housing and ensuring the lighting effect of the fog light.

[0009] In the aforementioned method of improving lighting by increasing water vapor penetration in a pulping and pulping machine, the fog lamp housing is an inclined housing, and the height of one side of the fog lamp housing is higher than the height of the other side. The inclined housing reduces the direct impact of fog on the fog lamp housing, thereby reducing the probability of condensation.

[0010] In the above-mentioned device for improving lighting by increasing water vapor penetration in a pulping and pulping machine, the fixing component includes a fog lamp mounting bracket disposed at one end of the fog lamp housing, and the other end of the fog lamp mounting bracket is fixedly disposed on the extension frame by a number of mounting bolts. The fog lamp mounting bracket facilitates the fixing of the fog lamp housing on the extension frame, ensuring the installation stability of the fog lamp housing.

[0011] In the above-mentioned device for improving lighting by increasing water vapor penetration in a pulping and pulping machine, the size of the extension frame is smaller than the size of the pulping machine, and the extension frame is provided with a feed inlet that is connected to the disintegration chamber through an extension cavity. The size of the extension cavity is smaller than the size of the disintegration chamber.

[0012] In the above-mentioned device for improving lighting by increasing water vapor penetration in a pulping and pulping machine, the pulping mechanism includes a stirring impeller installed inside the pulping machine. The stirring impeller is located at the bottom of the pulping chamber, and a plurality of pulping blades are provided on one side of the stirring impeller. The other side of the stirring impeller is connected to the pulping drive mechanism. The stirring impeller can drive the pulp to be stirred, and the pulping blades can break down impurities in the pulp during the stirring process.

[0013] In the above-mentioned device for improving lighting by increasing water vapor penetration in a pulping and pulping machine, the pulping drive mechanism includes a drive motor, which is located on one side of the pulping machine and connected to a reducer via a coupling. The reducer is located at the lower end of the pulping machine and is connected to a stirring impeller via an output shaft. The coupling ensures the transmission efficiency between the drive motor and the reducer, and the output shaft enables the drive motor to drive the stirring impeller to stir the slurry.

[0014] Compared with existing technologies, the advantages of this utility model are: 1. The fog light mechanism allows users to easily observe the rope section, saving dehumidification costs and ensuring the pulper's crushing efficiency; 2. The deflector mechanism effectively prevents splashed slurry from adhering to the fog light housing, ensuring the lighting effect of the fog light mechanism; 3. The heating wire assembly can prevent condensation on the fog light housing caused by the temperature difference between the inside and outside of the pulper, thus further improving the lighting effect of the fog light mechanism. Attached Figure Description

[0015] Figure 1 This is a structural diagram of existing technology; Figure 2 This is a schematic diagram of the structure of this utility model; Figure 3 This is a structural schematic diagram of the fog light mechanism in this utility model.

[0016] In the diagram: 1. Pulper; 11. Pulping chamber; 2. Pulping mechanism; 21. Agitator impeller; 22. Pulping cutter; 3. Pulping drive mechanism; 31. Drive motor; 32. Coupling; 33. Reducer; 34. Output shaft; 4. Extension frame; 41. Extension chamber; 5. Fog lamp mechanism; 51. Fog lamp body; 52. Fog lamp housing; 6. Fixing assembly; 61. Fog lamp mounting bracket; 7. Flow guiding mechanism; 71. Annular flow guiding groove; 8. Heating wire assembly; 81. Heating wire. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] like Figure 2 , Figure 3As shown, this invention relates to a lighting device that improves water vapor penetration in a pulping and pulping machine. The device includes a pulper 1, a pulping chamber 11, a pulping mechanism 2 within the pulping chamber 11, and a pulping drive mechanism 3 at the lower end of the pulper 1 to drive the pulping mechanism 2. The pulping drive mechanism 3 drives the pulping mechanism 2 to break down impurities in the pulp. An extension frame 4 is located at the upper end of the pulper 1, containing an extension cavity 41 connected to the pulping chamber 11. The extension frame 4 has an observation window for easy observation of the pulping chamber 11 by the user. A fog light mechanism 5 is located at the upper end of the extension frame 4, illuminating the pulping chamber 11 at an angle. The extension frame 4 facilitates the installation of the fog light mechanism 5, and the fog light mechanism 5 allows the user to easily observe the pulping chamber 11 through the observation window, ensuring the stable operation of the pulper 1.

[0019] Specifically, the fog light mechanism 5 includes at least one fog light body 51, which has a fog light housing 52. The fog light housing 52 is fixedly mounted on the extension frame 4 by a fixing component 6. The fog light housing 52 is provided with a flow guiding mechanism 7 and a heating wire assembly 8 inside the fog light housing 52. The fixing component 6 can ensure the installation stability of the fog light housing 52 on the extension frame 4, and the heating wire assembly 8 can heat the fog light housing 52, which can prevent the fog light housing 52 from fogging easily due to the large temperature difference between the inside and outside of the pulper 1, thus ensuring the lighting effect of the fog light body 51.

[0020] There are two fog light bodies 51, which are respectively set on both sides of the extension frame 4. The adjacent fog light bodies 51 are arranged correspondingly to each other and are all angled towards the crushing chamber 11. The two fog light bodies 51 can ensure the user's observation of the rope in the crushing chamber 11, effectively prevent the problem of rope breakage caused by material accumulation in the pulper 1, ensure the operation stability of the pulper 1, and ensure pulping efficiency.

[0021] like Figure 2 , Figure 3 As shown, the heating wire assembly 8 includes a heating wire 81, which is arranged in a ring inside the fog light housing 52. A temperature sensor is provided on one side of the heating wire 81. A temperature control switch connected to the heating wire 81 is provided inside the fog light body 51. The ring-shaped heating wire 81 can ensure that the fog light housing 52 is heated, which can effectively prevent condensation and other problems from occurring on the fog light housing 52, and ensure the lighting effect of the fog light body 51.

[0022] Furthermore, the flow guiding mechanism 7 includes several annular flow guiding grooves 71 disposed on the outside of the fog lamp housing 52. The cross-section of the annular flow guiding grooves 71 is V-shaped or U-shaped. When the pulper 1 is running, the pulp may splash onto the fog lamp housing 52, and the annular flow guiding grooves 71 can allow the pulp to slide down along the annular flow guiding grooves 71, effectively preventing the pulp from adhering to the fog lamp housing 52 and ensuring the lighting effect of the fog lamp body 51.

[0023] Among them, the fog light housing 52 is a tilted housing, and the height of one side of the fog light housing 52 is higher than the height of the other side. The tilted housing can reduce the direct impact of fog on the fog light housing 52 and reduce the probability of condensation.

[0024] Combination Figure 2 , Figure 3 As shown, the fixing component 6 includes a fog light mounting bracket 61 disposed at one end of the fog light housing 52. The other end of the fog light mounting bracket 61 is fixedly disposed on the extension frame 4 by a number of mounting bolts. The fog light mounting bracket 61 facilitates the fixing of the fog light housing 52 on the extension frame 4, ensuring the installation stability of the fog light housing 52.

[0025] The extension frame 4 is smaller than the size of the pulper 1, and the extension frame 4 is provided with a feed inlet that is connected to the crushing chamber 11 through the extension cavity 41. The size of the extension cavity 41 is smaller than the size of the crushing chamber 11.

[0026] Specifically, the pulverizing mechanism 2 includes a stirring impeller 21 installed in the pulper 1. The stirring impeller 21 is located at the bottom of the pulverizing chamber 11, and a plurality of pulverizing blades 22 are provided on one side of the stirring impeller 21. The other side of the stirring impeller 21 is connected to the pulverizing drive mechanism 3. The stirring impeller 21 can drive the slurry to be stirred, and the pulverizing blades 22 can break down the impurities in the slurry during the stirring process.

[0027] Combination Figure 2 , Figure 3 As shown, the pulping drive mechanism 3 includes a drive motor 31, which is located on one side of the pulper 1. The drive motor 31 is connected to the reducer 33 via a coupling 32. The reducer 33 is located at the lower end of the pulper 1 and is connected to the stirring impeller 21 via an output shaft 34. The coupling 32 ensures the transmission efficiency between the drive motor 31 and the reducer 33, and the output shaft 34 enables the drive motor 31 to drive the stirring impeller 21 to stir the slurry.

[0028] The principle of this embodiment is that the fog light mechanism 5 can illuminate the twisted rope through the fog inside the pulverizer 1, making it easier for the user to observe the twisted rope and saving defogging costs. Furthermore, the fog light mechanism 5 can ensure its lighting effect through the flow guide component 7 and the heating wire component 8, thus ensuring the user's observation effect.

[0029] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

[0030] Although this document frequently uses terms such as pulper 1, pulping chamber 11, pulping mechanism 2, stirring impeller 21, pulping cutter 22, pulping drive mechanism 3, drive motor 31, coupling 32, reducer 33, output shaft 34, extension frame 4, extension chamber 41, fog light mechanism 5, fog light body 51, fog light housing 52, fixing assembly 6, fog light mounting bracket 61, flow guiding mechanism 7, annular flow guiding groove 71, heating wire assembly 8, and heating wire 81, the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A device for improving lighting by increasing water vapor penetration in a pulping and pulping machine, comprising a pulping machine (1), wherein the pulping machine (1) is provided with a disintegration chamber (11), wherein the disintegration chamber (11) is provided with a disintegration mechanism (2), and wherein the lower end of the pulping machine (1) is provided with a disintegration drive mechanism (3) capable of driving the disintegration mechanism (2), characterized in that, The pulper (1) is provided with an extension frame (4) at the upper end. The extension frame (4) is provided with an extension cavity (41) that communicates with the pulping cavity (11). The extension frame (4) is provided with a fog light mechanism (5) that shines obliquely toward the pulping cavity (11) at the upper end.

2. The lighting device for increasing water vapor penetration in a pulping and pulping machine according to claim 1, characterized in that, The fog light mechanism (5) includes at least one fog light body (51), the fog light body (51) has a fog light housing (52), the fog light housing (52) is fixedly mounted on the extension frame (4) by a fixing component (6), and the fog light housing (52) is provided with a flow guiding mechanism (7), and the fog light housing (52) is provided with a heating wire assembly (8).

3. The lighting device for increasing water vapor penetration in a pulping and pulping machine according to claim 2, characterized in that, There are two fog lamp bodies (51), and the fog lamp bodies (51) are respectively arranged on both sides of the extension frame (4). The adjacent fog lamp bodies (51) are arranged corresponding to each other and are all obliquely irradiated towards the disintegration chamber (11).

4. The lighting device for increasing water vapor penetration in a pulping and pulping machine according to claim 2, characterized in that, The heating wire assembly (8) includes a heating wire (81), which is arranged in a ring inside the fog lamp housing (52). A temperature sensor is provided on one side of the heating wire (81), and a temperature control switch connected to the heating wire (81) is provided inside the fog lamp body (51).

5. The lighting device for increasing water vapor penetration in a pulping and pulping machine according to claim 2, characterized in that, The airflow guiding mechanism (7) includes several annular airflow guiding grooves (71) disposed on the outside of the fog light housing (52), and the cross-section of the annular airflow guiding grooves (71) is V-shaped or U-shaped.

6. The lighting device for increasing water vapor penetration in a pulping and pulping machine according to claim 2, characterized in that, The fog light housing (52) is an inclined housing, and the height of one side of the fog light housing (52) is higher than the height of the other side of the fog light housing (52).

7. The lighting device for increasing water vapor penetration in a pulping and pulping machine according to claim 6, characterized in that, The fixing component (6) includes a fog light mounting bracket (61) disposed at one end of the fog light housing (52), and the other end of the fog light mounting bracket (61) is fixedly disposed on the extension frame (4) by a number of mounting bolts.

8. The lighting device for increasing water vapor penetration in a pulping and pulping machine according to claim 1, characterized in that, The extension frame (4) is smaller than the size of the pulper (1), and the extension frame (4) is provided with a feed inlet that is connected to the crushing chamber (11) through the extension cavity (41). The size of the extension cavity (41) is smaller than the size of the crushing chamber (11).

9. A lighting device for increasing water vapor penetration in a pulping and pulping machine according to claim 1, characterized in that, The pulverizing mechanism (2) includes a stirring impeller (21) disposed in the pulper (1). The stirring impeller (21) is disposed at the bottom of the pulverizing chamber (11), and a plurality of pulverizing blades (22) are provided on one side of the stirring impeller (21). The other side of the stirring impeller (21) is connected to the pulverizing drive mechanism (3).

10. A lighting device for increasing water vapor penetration in a pulping and pulping machine according to claim 9, characterized in that, The crushing drive mechanism (3) includes a drive motor (31), which is located on one side of the pulper (1). The drive motor (31) is connected to the reducer (33) via a coupling (32). The reducer (33) is located at the lower end of the pulper (1) and is connected to the stirring impeller (21) via an output shaft (34).

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