Adjustable mounting bracket for double-medium nozzle of stem pressing machine

Abstract

The utility model relates to an adjustable mounting bracket for a double-medium nozzle of a stem pressing machine. The adjustable mounting bracket for the double-medium nozzle of the stem pressing machine comprises a groove box, a connecting hanging lug, a hanging block, a compressed air inlet pipeline, the double-medium nozzle, a water inlet pipeline and a double-medium pipeline, the groove box is of a hollow structure, an injection opening is formed in the front side of the groove box, hanging blocks are symmetrically arranged on the two sides of the groove box, the hanging blocks are adjustably connected with the connecting hanging lugs, the compressed air inlet pipeline and the water inlet pipeline are arranged at the two ends of the groove box respectively, and the double-medium pipeline is arranged in the groove box in a penetrating mode. The compressed air inlet pipeline and the water inlet pipeline are respectively communicated with the end part of the double-medium pipeline, and the double-medium nozzle is communicated and mounted on the double-medium pipeline and is arranged corresponding to the jet orifice. Accurate adjustment of the left side and the right side of the double-medium nozzle positioning support and accurate and rapid positioning installation after disassembly and maintenance are achieved, and the problems that the spraying angle of a nozzle cannot be adjusted, shutdown and material interruption are caused by scale deposition of a pressing roller, and the installation position is inaccurate after disassembly and maintenance are solved.

Description

Technical Field

[0001] The present application relates to the technical field of cigarette production equipment, and in particular to an adjustable mounting bracket for a dual-medium nozzle of a stem pressing machine. Background Art

[0002] The stem press is a process equipment for the tobacco industry's silk production line. The stems are transported through the feed vibration trough and evenly fall between the two rollers of the stem press. The rollers are driven by two reducers to rotate in opposite directions. The stems are pressed into stem slices under the pressure of the rollers. The pressed stem slices are processed into stem shreds by the stem shredder. During production, since the angle of the dual-medium nozzle cannot be adjusted, the wetting effect of the rollers is poor, the dirt on the surface of the rollers cannot be cleaned in time, resulting in changes in the gap between the rollers, and the thickness of the pressed stem slices is uneven, and even the stems may accumulate on the rollers to form a blockage, which requires manual dredging, resulting in adverse effects such as material interruption and shutdown. Utility Model Content

[0003] In order to solve or partially solve the problems existing in the related technology, the present application provides an adjustable mounting bracket for a dual-medium nozzle of a stem press, which can realize precise adjustment of the left and right sides of the dual-medium nozzle positioning bracket and accurate and rapid positioning and installation after disassembly and maintenance, thereby solving the problems of the nozzle spray angle being unable to be adjusted, scale accumulation on the pressure roller causing shutdown and material interruption, and inaccurate installation position after disassembly and maintenance.

[0004] The present application provides an adjustable mounting bracket for a dual-medium nozzle of a stalk press, comprising a trough box, a connecting lug 1, a hanging block 4, a compressed air inlet pipeline 5, a dual-medium nozzle 6, a water inlet pipeline 11, and a dual-medium pipeline 12; the trough box is a hollow structure, and a spray port is opened on its front side, and hanging blocks 4 are symmetrically arranged on both sides of the trough box, and the hanging blocks 4 are adjustably connected to the connecting lug 1, the compressed air inlet pipeline 5 and the water inlet pipeline 11 are respectively arranged at both ends of the trough box, the dual-medium pipeline 12 is arranged through the trough box, and the compressed air inlet pipeline 5 and the water inlet pipeline 11 are respectively connected to the ends of the dual-medium pipeline 12, and the dual-medium nozzle 6 is connected and installed on the dual-medium pipeline 12, and is arranged corresponding to the spray port.

[0005] Optionally, in some embodiments, the trough box includes a trough body 2 and a cover plate 3, the cover plate 3 is installed on the front side of the trough body 2 by cover plate screws 9, at least two injection ports are provided on the cover plate 3, and correspondingly, at least two dual-medium nozzles 6 are provided on the dual-medium pipeline 12, and the size of the injection port is larger than the size of the dual-medium nozzle 6.

[0006] Optionally, in some embodiments, a waist-shaped connecting hole is provided on the connecting ear 1, and a connecting through hole is provided on the hanging block 4. The connecting ear 1 and the hanging block 4 are connected by bolts 7 passing through the waist-shaped connecting hole and the connecting through hole, and are fixed by tightening nuts 8.

[0007] Optionally, in some embodiments, a pipeline buckle 10 is provided on the inner wall of the tank body 2 , and the dual-medium pipeline 12 is positioned by the pipeline buckle 10 .

[0008] The technical solution provided by this application may have the following beneficial effects:

[0009] The present application achieves adjustable connection between the hanging block and the connecting ear, so that the distance between the dual-medium nozzle and the pressure roller can be adjusted, and the spray angle of the dual-medium nozzle can be adjusted by rotating the relative position of the trough body and the connecting ear; and the application has the advantages of simple structure, safety and stability, convenient use and adjustment, and cost saving, and at the same time, it realizes precise adjustment of the left and right sides of the dual-medium nozzle positioning bracket and accurate and rapid positioning and installation after disassembly and maintenance, thus solving the problems of the inability to adjust the nozzle spray angle, shutdown and material interruption caused by scale accumulation on the pressure roller, and inaccurate installation position after disassembly and maintenance.

[0010] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0012] Figure 1 It is a structural schematic diagram of an adjustable mounting bracket for a dual-medium nozzle of a stalk press shown in an embodiment of the present application;

[0013] Figure 2 It is a schematic diagram of the connection structure of the slot box of the adjustable mounting bracket of the dual-medium nozzle of the stalk press shown in the embodiment of the present application;

[0014] Figure 3 It is a schematic diagram of the connection structure of the trough body of the adjustable mounting bracket of the dual-medium nozzle of the stalk press shown in the embodiment of the present application;

[0015] Figure 4 It is a schematic diagram of the installation structure of the adjustable mounting bracket of the dual-medium nozzle of the stalk press shown in the embodiment of the present application.

[0016] Reference numerals:

[0017] 1-connecting ear; 2-tank body; 3-cover plate; 4-hanging block; 5-compressed air inlet pipeline; 6-dual medium nozzle; 7-bolt; 8-fastening nut; 9-cover plate screw; 10-pipeline buckle; 11-water inlet pipeline; 12-dual medium pipeline; 13-pressing roller. DETAILED DESCRIPTION

[0018] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0019] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0020] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0021] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0022] In response to the above problems, an embodiment of the present application provides an adjustable mounting bracket for a dual-medium nozzle of a stem press, which can realize precise adjustment of the left and right sides of the dual-medium nozzle positioning bracket and accurate and rapid positioning and installation after disassembly and maintenance, thereby solving the problems of the nozzle spray angle being unable to be adjusted, scale accumulation on the pressure roller causing shutdown and material interruption, and inaccurate installation position after disassembly and maintenance.

[0023] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0024] See also Figure 1, including a trough box, a connecting hanging ear 1, a hanging block 4, an inlet compressed air pipeline 5, a dual-medium nozzle 6, an inlet water pipeline 11, and a dual-medium pipeline 12; the trough box is a hollow structure, and an injection port is opened on its front side. The hanging blocks 4 are symmetrically arranged on both sides of the trough box, and the inlet compressed air pipeline 5 and the inlet water pipeline 11 are respectively arranged at the two ends of the trough box. The dual-medium pipeline 12 is arranged through the trough box, and the inlet compressed air pipeline 5 and the inlet water pipeline 11 are respectively connected to the ends of the dual-medium pipeline 12, and the dual-medium nozzle 6 is connected and installed on the dual-medium pipeline 12, and is arranged corresponding to the injection port; the hanging block 4 is adjustably connected to the connecting hanging ear 1, and the other end of the connecting hanging ear 1 is installed on the frame of the stalk press, and the injection angle of the dual-medium nozzle 6 is adjusted by adjusting the connection position and connection angle of the hanging block 4 and the connecting hanging ear 1.

[0025] The trough box includes a trough body 2 and a cover plate 3, and the cover plate 3 is installed on the front side of the trough body 2 by means of cover plate screws 9. At least two injection ports are provided on the cover plate 3. Correspondingly, at least two dual-medium nozzles 6 are provided on the dual-medium pipeline 12, and the size of the injection port is larger than the size of the dual-medium nozzle 6. When the stalk press is in production and operation, multiple dual-medium nozzles 6 simultaneously spray water vapor to clean the pressing roller 13, which meets actual production requirements, and has a simple structure, is safe and stable, is easy to use and adjust, and saves costs. It also realizes precise adjustment of the dual-medium nozzle 6 and precise and rapid positioning and installation after disassembly and maintenance. The size of the injection port is larger than the size of the dual-medium nozzle 6, which is convenient for adjusting the distance between the dual-medium nozzle 6 and the pressing roller 13 and the injection angle of the dual-medium nozzle 6, so that the left and right positions of the dual-medium nozzle 6 can be adjusted.

[0026] The connecting ear 1 is provided with a waist-shaped connecting hole, and the hanging block 4 is provided with a connecting through hole. The connecting ear 1 and the hanging block 4 are connected by bolts 7 penetrating the waist-shaped connecting hole and the connecting through hole, and are fixed by a fastening nut 8. The waist-shaped connecting hole can adjust the connection position of the hanging block 4 and the connecting ear 1. The angle of the hanging block 4 is rotated and then fixed by the fastening nut 8, so as to adjust the injection angle of the dual-medium nozzle 6.

[0027] A pipeline buckle 10 is provided on the inner wall of the tank body 2, and the dual-medium pipeline 12 is positioned by the pipeline buckle 10. The pipeline buckle 10 fixes the dual-medium pipeline 12 in the tank body 2, fixes or adjusts the injection angle of the dual-medium nozzle 6, and ensures the stability of the injection of the dual-medium nozzle 6.

[0028] The position of the dual-medium nozzle 6 can be adjusted forward and backward, left and right, and the spray angle can be adjusted to ensure that the nozzle atomization fan covers the pressure roller 13 within the effective distance. The water and air pipelines of each dual-medium nozzle 6 are hidden in the tank box to achieve easy cleaning and beautiful effects. The cover plate 3 and the tank body 2 are detachable, which is convenient for disassembly of the dual-medium nozzle 6 and replacement of the pipeline.

[0029] Finally, it should be noted that, in this article, relationships such as first and second, etc. are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms include, include or any other variations are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. An adjustable mounting bracket for a dual-medium nozzle of a stalk press, characterized in that: The adjustable mounting bracket for the dual-medium nozzle of the stalk press comprises a trough box, a connecting lug (1), a hanging block (4), a compressed air inlet pipeline (5), a dual-medium nozzle (6), a water inlet pipeline (11), and a dual-medium pipeline (12); the trough box is a hollow structure, a spray port is provided on the front side thereof, hanging blocks (4) are symmetrically arranged on both sides of the trough box, the hanging blocks (4) are adjustably connected to the connecting lug (1), the compressed air inlet pipeline (5) and the water inlet pipeline (11) are respectively arranged at two ends of the trough box, the dual-medium pipeline (12) is arranged through the trough box, and the compressed air inlet pipeline (5) and the water inlet pipeline (11) are respectively connected to the ends of the dual-medium pipeline (12), and the dual-medium nozzle (6) is connected and installed on the dual-medium pipeline (12), and is arranged corresponding to the spray port.

2. The adjustable mounting bracket for dual-medium nozzle of a stalk press according to claim 1, characterized in that: The tank box comprises a tank body (2) and a cover plate (3), wherein the cover plate (3) is mounted on the front side of the tank body (2) by means of cover plate screws (9), and at least two injection ports are provided on the cover plate (3). Correspondingly, at least two dual-medium nozzles (6) are provided on the dual-medium pipeline (12), and the size of the injection port is larger than the size of the dual-medium nozzle (6).

3. The adjustable mounting bracket for dual-medium nozzle of a stalk press according to claim 2 is characterized by: The connecting lug (1) is provided with a waist-shaped connecting hole, and the hanging block (4) is provided with a connecting through hole. The connecting lug (1) and the hanging block (4) are connected by bolts (7) passing through the waist-shaped connecting hole and the connecting through hole, and are fixed by a tightening nut (8).

4. The adjustable mounting bracket for dual-medium nozzle of a stalk press according to claim 3 is characterized by: A pipeline buckle (10) is provided on the inner wall of the tank body (2), and the dual-medium pipeline (12) is positioned by the pipeline buckle (10).

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