Fireproof equipment of multi-bin cotton blender machine

Abstract

The utility model relates to the technical field of multi-bin cotton blending machines, in particular to fireproof equipment of a multi-bin cotton blending machine. According to the technical scheme, the device comprises a main pipeline, a draught fan is fixedly installed at one end of the main pipeline, spark detection controllers are fixedly inserted into the outer walls of the two sides of the main pipeline, warning lamps are fixedly installed on the main pipeline and electrically connected with the spark detection controllers, and an intercepting assembly is installed at the end, away from the draught fan, of the main pipeline through bolts; the end, away from the main pipeline, of the intercepting assembly communicates with the top of the multi-bin cotton mixing machine, the intercepting assembly is used for intercepting sparks, and a collecting assembly is fixedly installed on the side wall of the intercepting assembly. The spark monitoring device not only can monitor sparks in the multi-bin cotton blending machine in real time, but also can collect and spray the sparks to prevent the sparks from reburning in the connecting bin and the fireproof collecting box, but also can monitor the working condition of the intercepting plate in real time, so that the working condition of the intercepting plate can be conveniently judged, and the use risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-bin cotton mixing machines, in particular to fire prevention equipment of the multi-bin cotton mixing machines. Background Art

[0002] The multi-bin cotton mixer is a device that mixes and loosens materials on the spinning production line. The function of the multi-bin cotton mixer is to loosen and fully mix the fibers, and evenly and efficiently supply cotton to the subsequent machines. The multi-bin cotton mixer is located after the disc grabber on the spinning production line. The fibers grabbed by the disc grabber are transmitted to the multi-bin cotton mixer through the air duct for mixing. The mixed fibers are transported to the secondary baler for re-baling.

[0003] In the prior art, although multi-bin cotton mixing machines are equipped with spark detection components to reduce the occurrence of fire, in actual applications, there is still a certain risk of re-ignition when the sparks are detected and collected, and when the interception component does not work, the staff cannot make a judgment, resulting in a greater risk in use. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and propose a fire prevention device for a multi-bin cotton mixing machine.

[0005] To achieve this object, the utility model adopts the following technical scheme: a fire prevention device for a multi-bin cotton mixing machine, comprising a main pipeline, a fan is fixedly installed at one end of the main pipeline, spark detection controllers are fixedly plugged into the outer walls on both sides of the main pipeline, a warning light is fixedly installed on the main pipeline, and the warning light is electrically connected to the spark detection controller, an interception component is installed by bolts at one end of the main pipeline away from the fan, the end of the interception component away from the main pipeline is connected to the multi-bin entrance at the top of the multi-bin cotton mixing machine, the interception component is used to intercept sparks, and a collecting component is fixedly installed on the side wall of the interception component, and the collecting component is used to extinguish the sparks intercepted by the interception component.

[0006] Preferably, the interception assembly includes a debris discharge bin installed by bolts at one end of the main pipeline away from the fan, a half-shaft is rotatably installed inside the debris discharge bin, and both ends of the half-shaft pass through the outer walls of the two sides of the debris discharge bin and extend to the outside of the debris discharge bin, and an interception plate is provided on the outer fixed sleeve of the half-shaft.

[0007] Preferably, a cylinder is installed on the outer wall of the debris discharge bin via a rotating bracket, and a solenoid valve is provided on the cylinder, one end of the solenoid valve is connected to the spark detection controller, and the other end of the solenoid valve is connected to the cylinder.

[0008] Preferably, a connecting rod is fixedly mounted on the telescopic shaft of the cylinder, the connecting rod is rotatably mounted on one end of the half shaft, and a solenoid valve is provided on the cylinder.

[0009] Preferably, a connecting bin is fixedly installed on the bottom of the debris removal bin, and a photoelectric display board is fixedly installed on the side wall of the debris removal bin.

[0010] Preferably, the collecting assembly comprises a fireproof collecting box fixedly mounted on the outer wall of the debris discharge bin, and the fireproof collecting box is communicated with the connecting bin.

[0011] Preferably, a fire extinguishing medium tank is provided on the outer wall of the fireproof collection box, and the fire extinguishing medium tank is connected to the fireproof collection box and the connecting compartment at the same time.

[0012] The beneficial effects of the utility model are as follows: when a fire occurs in the multi-bin cotton mixing machine, sparks enter the main pipeline through the fan. When the spark detection controller fixedly plugged into the main pipeline detects the spark, it will feed back a signal to the solenoid valve and the warning light. The warning light will automatically flash to alarm and alert the staff of the fire. At the same time, the solenoid valve is opened to make the cylinder start working. The cylinder drives the half-shaft to rotate through the connecting rod, and the half-shaft drives the interception plate fixedly sleeved on its periphery to rotate, so that the debris discharge bin and the connecting bin are connected. At the same time, the photoelectric display board will monitor the flipping action time of the interception plate in real time to avoid the interception plate not being opened, the sparks being blocked by the interception plate and falling into the connecting bin, and then entering the fireproof collection box for collection, and the fire extinguishing medium tank is started to spray the connecting bin and the fireproof collection box to extinguish the sparks, so that the device can monitor the sparks in the multi-bin cotton mixing machine in real time, and can collect and spray the sparks to avoid the sparks from re-igniting in the connecting bin and the fireproof collection box. The working condition of the interception plate can also be monitored in real time, which is convenient for judging its working condition and reducing the risk of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of an embodiment of a fire prevention device of a multi-bin cotton mixing machine of the utility model;

[0014] Figure 2 It is a schematic diagram of the overall structure of an embodiment of a fire prevention device for a multi-bin cotton mixing machine of the utility model, in which an interception component and a collection component are assembled;

[0015] Figure 3 It is a schematic diagram of the overall structure cutaway of a fire prevention device embodiment of a multi-bin cotton mixing machine of the utility model in which the interception component and the collection component are assembled;

[0016] Figure 4 The utility model is a schematic diagram of the overall structure of a multi-bin cotton mixing machine.

[0017] Figure numerals: 1. Main pipeline; 2. Fan; 3. Spark detection controller; 4. Warning light; 5. Interception assembly; 51. Discharge bin; 52. Connection bin; 53. Cylinder; 54. Solenoid valve; 55. Connecting rod; 56. Half shaft; 58. Photoelectric display board; 57. Interception plate; 6. Collection assembly; 61. Fireproof collection box; 62. Fire extinguishing medium tank. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0019] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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 the present invention can be understood according to specific circumstances.

[0020] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0021] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0022] Embodiment 1

[0023] like Figure 1-4As shown, the utility model proposes a fire prevention device for a multi-bin cotton mixing machine, comprising a main pipeline 1, a fan 2 is fixedly installed at one end of the main pipeline 1, spark detection controllers 3 are fixedly plugged into the outer walls of both sides of the main pipeline 1, a warning light 4 is fixedly installed on the main pipeline 1, and the warning light 4 is electrically connected to the spark detection controller 3, an interception component 5 is installed by bolts at one end of the main pipeline 1 away from the fan 2, the end of the interception component 5 away from the main pipeline 1 is connected to the multi-bin entrance at the top of the multi-bin cotton mixing machine, the interception component 5 is used to intercept sparks, and a collecting component 6 is fixedly installed on the side wall of the interception component 5, and the collecting component 6 is used to extinguish the sparks intercepted by the interception component 5.

[0024] It is worth noting that the interception component 5 and the collection component 6 can be installed above, below or to the side of the main pipeline 1 as required.

[0025] In this embodiment: the interception assembly 5 includes a debris discharge bin 51 installed by bolts at one end of the main pipeline 1 away from the fan 2, and a half shaft 56 is rotatably installed inside the debris discharge bin 51, and both ends of the half shaft 56 penetrate the outer walls of the two sides of the debris discharge bin 51 and extend to the outside of the debris discharge bin 51, and an interception plate 57 is provided on the outer fixed sleeve of the half shaft 56. Through this arrangement, the interception plate 57 will rotate with the rotation of the half shaft 56; the outer wall of the debris discharge bin 51 is installed with a cylinder 53 through a rotating bracket, and the cylinder 53 is provided with a solenoid valve 54, and the solenoid valve 54 is One end is connected to the spark detection controller 3, and the other end of the solenoid valve 54 is connected to the cylinder 53. Through this arrangement, when the spark detection controller 3 detects a spark, it will feed back a signal to the solenoid valve 54, and the solenoid valve 54 will open the cylinder 53; the telescopic shaft of the cylinder 53 is fixedly installed with a connecting rod 55, and the connecting rod 55 is rotatably installed with one end of the half shaft 56. The cylinder 53 is provided with a solenoid valve 54. Through this arrangement, when the cylinder 53 is opened, its telescopic shaft drives the half shaft 56 to rotate through the connecting rod 55, thereby causing the intercepting plate 57 to rotate.

[0026] Embodiment 2

[0027] like Figure 1-3As shown, the utility model proposes a fire prevention device for a multi-bin cotton mixing machine. Compared with the first embodiment, this embodiment also includes: a connecting bin 52 is fixedly installed at the bottom of the debris removal bin 51, and a photoelectric display board 58 is fixedly installed on the side wall of the debris removal bin 51. Through this arrangement, the connecting bin 52 can collect sparks, and the photoelectric display board 58 can monitor the rotation movement of the interception plate 57 in real time; the collecting component 6 includes a fireproof collection box 61 fixedly installed on the outer wall of the debris removal bin 51, and the fireproof collection box 61 is connected with the connecting bin 52. Through this arrangement, sparks can be collected by the fireproof collection box 61 through the connecting bin 52; the outer wall of the fireproof collection box 61 is provided with a fire extinguishing medium tank 62, and the fire extinguishing medium tank 62 is simultaneously connected with the fireproof collection box 61 and the connecting bin 52. Through this arrangement, starting the fire extinguishing medium tank 62 can quickly extinguish the sparks in the connecting bin 52 and the fireproof collection box 61.

[0028] Working principle: When a fire occurs in the multi-bin cotton mixing machine, sparks enter the main pipeline 1 through the fan 2. When the spark detection controller 3 fixedly plugged into the main pipeline 1 detects the spark, it will feed back the signal to the solenoid valve 54 and the warning light 4. The warning light 4 will automatically flash to alert the staff of the fire. At the same time, the solenoid valve 54 is opened, and the cylinder 53 starts to work. The cylinder 53 drives the half shaft 56 to rotate through the connecting rod 55, and the half shaft 56 drives the interception plate 57 fixedly mounted on its periphery to rotate, so that the debris discharge bin 51 is connected to the connecting bin 52. At the same time, the photoelectric display board 58 will monitor the flipping action time of the interception plate 57 in real time to prevent the interception plate 57 from not opening, and the sparks are blocked by the interception plate 57 and fall into the connecting bin 52, and then enter the fireproof collection box 61 for collection, and start the fire extinguishing medium tank 62 to spray the connecting bin 52 and the fireproof collection box 61 to extinguish the sparks.

[0029] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A fire prevention device for a multi-bin cotton mixing machine, comprising a main pipeline (1), characterized in that: A fan (2) is fixedly mounted on one end of the main pipeline (1), a spark detection controller (3) is fixedly plugged into the outer walls of both sides of the main pipeline (1), a warning light (4) is fixedly mounted on the main pipeline (1), and the warning light (4) is electrically connected to the spark detection controller (3), an interception assembly (5) is boltedly mounted on the end of the main pipeline (1) away from the fan (2), the end of the interception assembly (5) away from the main pipeline (1) is connected to the multi-bin entrance at the top of the multi-bin cotton mixer, the interception assembly (5) is used to intercept sparks, and a collection assembly (6) is fixedly mounted on the side wall of the interception assembly (5), and the collection assembly (6) is used to extinguish sparks intercepted by the interception assembly (5).

2. The fire prevention device of a multi-bin cotton mixing machine according to claim 1, characterized in that: The interception assembly (5) comprises a debris discharge bin (51) mounted by bolts at an end of the main pipeline (1) away from the fan (2); a half shaft (56) is rotatably mounted inside the debris discharge bin (51); both ends of the half shaft (56) penetrate through the outer walls of both sides of the debris discharge bin (51) and extend to the outside of the debris discharge bin (51); an interception plate (57) is fixedly sleeved on the periphery of the half shaft (56).

3. The fire prevention device of a multi-bin cotton mixing machine according to claim 2, characterized in that: A cylinder (53) is mounted on the outer wall of the impurity discharge bin (51) via a rotating bracket, and a solenoid valve (54) is arranged on the cylinder (53). One end of the solenoid valve (54) is connected to the spark detection controller (3), and the other end of the solenoid valve (54) is connected to the cylinder (53).

4. The fire prevention device of a multi-bin cotton mixing machine according to claim 3, characterized in that: A connecting rod (55) is fixedly mounted on the telescopic shaft of the cylinder (53), and the connecting rod (55) is rotatably mounted on one end of the half shaft (56). A solenoid valve (54) is provided on the cylinder (53).

5. The fire prevention device of a multi-bin cotton mixing machine according to claim 4, characterized in that: A connecting bin (52) is fixedly mounted on the bottom of the debris removal bin (51), and a photoelectric display panel (58) is fixedly mounted on the side wall of the debris removal bin (51).

6. The fire prevention device of a multi-bin cotton mixing machine according to claim 5, characterized in that: The collection assembly (6) comprises a fireproof collection box (61) fixedly mounted on the outer wall of the debris removal bin (51), and the fireproof collection box (61) is connected to the connection bin (52).

7. The fire prevention device of a multi-bin cotton mixing machine according to claim 6, characterized in that: The outer wall of the fireproof collection box (61) is provided with a fire extinguishing medium tank (62), and the fire extinguishing medium tank (62) is connected to the fireproof collection box (61) and the connecting chamber (52) at the same time.

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