Storage hopper conveying control device for fireproof plate production

Abstract

The utility model discloses a storage hopper conveying control device for fireproof plate production, and relates to the technical field of fireproof plate production, the storage hopper conveying control device is composed of a bottom plate, a conveying part and a cleaning part, the conveying part comprises a conveying shell, a rotating wheel, a conveying chain and other parts, and stable conveying of materials is achieved; the cleaning part comprises a cleaning shell, a pressurizing plug, a reset spring and other structures and can clean the conveying part. Compared with the prior art, the cleaning part arranged on the device can thoroughly remove residual materials of a conveying part when materials are replaced during production of different types of fireproof plates, and the product quality is guaranteed; the conveying part can enable materials to be stably conveyed in a closed environment, dust pollution is prevented, and production continuity is ensured; an operator can prepare cleaning liquid according to material characteristics, so that the practicability of the device is enhanced; the cleaning shell is in sliding fit with the control nut, so that the operation difficulty and the labor intensity are reduced.

Description

Technical Field

[0001] This utility model relates to the field of fireproof board production technology, specifically to a material hopper conveying control device for fireproof board production. Background Technology

[0002] The material storage hopper conveying control device for fireproof board production is a key piece of equipment to ensure the orderly supply of raw materials for fireproof boards. Using the storage hopper as its core, it temporarily stores the raw materials required for fireproof board production, ensuring a continuous and stable supply of raw materials to downstream production stages.

[0003] Utility model patent CN214987993U discloses an automated control conveying device. This device includes a conveyor box, rollers, a conveyor motor, a conveyor belt, a deflector plate, a feeding hopper, an adjustable discharge pipe structure, a controller, a drive switch, and a feed hole. The two ends of the rollers are connected to the left and right sides of the conveyor box via shafts. The conveyor motor is bolted to the right side of the front end of the conveyor box, and its output shaft is keyed to the front end of the rollers. The conveyor belt is mounted on the outer wall of the rollers, while the deflector plate is integrated into the outer wall of the conveyor belt.

[0004] However, the existing technology lacks an effective cleaning mechanism during the production of fireproof boards, making it difficult to thoroughly clean the conveying components. When changing materials to produce different types of fireproof boards, if the previous material remains on the conveying components, it can easily lead to material mixing, causing product quality problems and seriously affecting production efficiency and product quality. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides the following technical solution: A material storage hopper conveying control device for fireproof board production, comprising a base plate, on which a conveying section for transporting materials is fixedly mounted, and a cleaning section for cleaning is slidably mounted on the conveying section; the conveying section includes a conveying housing, on which a conveying feed hopper and a conveying discharge hopper are mounted, and within the conveying housing, a first conveying wheel and a second conveying wheel are rotatably mounted, and a conveying chain is mounted between the first and second conveying wheels, with multiple conveying plates mounted on the conveying chain; the cleaning section includes a cleaning housing, within which a cleaning pressure plug, a first cleaning plug, and a second cleaning plug are slidably mounted, and the cleaning pressure plug reciprocates to pressurize the cleaning liquid in the cleaning storage tank and transport it through a cleaning conduit to the conveying housing for cleaning the conveying section.

[0006] Furthermore, a cleaning reset spring 1 is provided between the cleaning pressurizing plug and the cleaning shell, a cleaning reset spring 2 is provided between the cleaning plug 1 and the cleaning shell, and a cleaning reset spring 3 is provided between the cleaning plug 2 and the cleaning shell; both the cleaning plug 2 and the cleaning plug 1 are provided with through holes for liquid flow, and the cleaning shell is connected to the cleaning liquid storage tank through a conduit.

[0007] Furthermore, a conveying guide rod is fixedly installed on the conveying housing, and the cleaning housing is slidably mounted on the conveying guide rod.

[0008] Furthermore, a cleaning control nut is threaded onto the cleaning housing, which is used to fix the position of the cleaning housing on the conveyor guide rod.

[0009] Furthermore, a conveying cam is fixedly installed on the second conveying wheel, and the conveying cam slides in conjunction with the cleaning and pressurizing plug.

[0010] Furthermore, the conveying wheel is fixedly mounted on the output shaft of the conveying motor, and the conveying motor is fixedly mounted on the conveying housing.

[0011] The advantages of this utility model compared with the prior art are:

[0012] 1. Highly efficient cleaning ensures product quality; This utility model features a dedicated cleaning section. Through the cooperation of a conveying cam and a pressure-pressurizing plug, the cleaning fluid is reciprocated and pressurized within the pressurized chamber, thoroughly cleaning the conveyor plates inside the outer casing. When changing materials to produce different types of fireproof boards, it effectively removes residual materials from the conveying components, preventing material mixing and eliminating product quality problems caused by material contamination at the source. This significantly improves product quality, reduces rework due to quality issues, and increases production efficiency.

[0013] 2. Stable material supply enhances production continuity; the conveying unit, with the storage hopper as its core, utilizes a conveyor motor to drive the conveyor wheels, conveyor chain, and conveyor plates to work in tandem, achieving continuous and stable material transfer within the enclosed conveyor casing. Whether solid or liquid, materials can be transported in an orderly manner to designated locations within this enclosed environment, preventing dust pollution and ensuring the continuity of raw material supply during the fireproof board production process, thus providing a reliable guarantee for stable production operation.

[0014] 3. Flexible adaptability enhances practicality. Operators can manually prepare the corresponding cleaning solution in the cleaning storage tank according to the characteristics of different materials being transported, achieving targeted cleaning. This flexible cleaning solution preparation method can meet the cleaning needs after the transport of various materials, effectively broadening the applicability of the device and enhancing its practicality in different fireproof board production scenarios.

[0015] 4. Convenient Operation Reduces Labor Intensity. The sliding design of the cleaning housing on the conveyor guide rod, combined with the position fixing function of the cleaning control nut, allows operators to easily and precisely align the cleaning pressure plug with the conveyor cam, making operation simple and easy to understand. No complicated installation and debugging procedures are required to turn the cleaning function on and off, reducing the labor intensity and operational difficulty for operators. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a frontal view of the overall structure of this utility model.

[0018] Figure 3 This is a side view of the overall structure of this utility model.

[0019] Figure 4 This is a partial structural cross-sectional view of the present invention.

[0020] Figure 5 This is a schematic diagram of a partial structure of the cleaning part of this utility model. Figure 1 .

[0021] Figure 6 This is a schematic diagram of a partial structure of the cleaning part of this utility model. Figure 2 .

[0022] Figure 7 This is a partial structural cross-sectional view of the cleaning part of this utility model.

[0023] Figure 8 This is a partial structural cross-sectional view of the conveying part of this utility model.

[0024] Figure 9 This is a schematic diagram of a partial structure of the conveying part of this utility model. Figure 1 .

[0025] Figure 10 This is a schematic diagram of a partial structure of the conveying part of this utility model. Figure 2 .

[0026] Figure 11 This is a schematic diagram of a partial structure of the conveying part of this utility model. Figure 3 .

[0027] Figure 12 This is a schematic diagram of a partial structure of the conveying part of this utility model. Figure 4 .

[0028] Reference numerals: 1-Cleaning section; 2-Conveying section; 3-Base plate; 101-Cleaning liquid storage tank; 102-Cleaning conduit; 103-Cleaning pressure plug; 104-Cleaning reset spring one; 105-Cleaning plug one; 106-Cleaning reset spring two; 107-Cleaning control nut; 108-Cleaning housing; 109-Cleaning plug two; 110-Cleaning reset spring three; 201-Conveying housing; 202-Conveying cam; 203-Conveying guide rod; 204-Conveying feed hopper; 205-Conveying discharge hopper; 206-Conveying motor; 207-Conveying impeller one; 208-Conveying plate; 209-Conveying chain; 210-Conveying impeller two. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] like Figures 1 to 4 As shown, a material storage hopper conveying control device for fireproof board production includes a cleaning section 1, a conveying section 2, and a base plate 3; the conveying section 2 for conveying materials is fixedly installed on the base plate 3, and the cleaning section 1 for cleaning is slidably installed on the conveying section 2.

[0031] like Figures 1 to 12 As shown, the conveying unit 2 includes a conveying housing 201, a conveying cam 202, a conveying guide rod 203, a conveying feed hopper 204, a conveying discharge hopper 205, a conveying motor 206, a first conveying wheel 207, a conveying plate 208, a conveying chain 209, and a second conveying wheel 210. The conveying feed hopper 204 is arranged above the conveying housing 201, and the conveying discharge hopper 205 is arranged below it. The first conveying wheel 207 and the second conveying wheel 210 are rotatably arranged inside the conveying housing 201. The first conveying wheel 207 and the second conveying wheel 210 are provided with grooves for conveying the conveying plate 208. The conveying chain 209 is arranged between the first conveying wheel 207 and the second conveying wheel 210. The conveying chain 209 is made of steel wire, and multiple conveying plates 208 are fixedly arranged on the conveying chain 209. The conveying plate 208 is disc-shaped and slides in the tubular channel inside the conveying housing 201 to realize the material transfer. A conveying cam 202 is fixedly mounted on the second conveyor wheel 210, and the conveying cam 202 slides in conjunction with the cleaning pressure plug 103. The first conveyor wheel 207 is fixedly mounted on the output shaft of the conveying motor 206, and the conveying motor 206 is fixedly mounted on the conveying housing 201.

[0032] like Figures 1 to 12As shown, the cleaning unit 1 includes a cleaning liquid storage tank 101, a cleaning conduit 102, a cleaning pressure plug 103, a cleaning reset spring 104, a cleaning plug 105, a cleaning reset spring 2 106, a cleaning control nut 107, a cleaning housing 108, a cleaning plug 2 109, and a cleaning reset spring 3 110. The cleaning pressure plug 103, cleaning plug 105, and cleaning plug 2 109 are slidably disposed inside the cleaning housing 108. The cleaning pressure plug 103 reciprocates to pressurize the cleaning liquid in the cleaning liquid storage tank 101 and delivers it through the cleaning conduit 102 to the delivery housing 201 to clean the delivery unit 2. The cleaning pressure plug 103 and the cleaning housing 108 form a pressure chamber. A cleaning return spring 104 is installed in this pressure chamber, positioned between the cleaning pressure plug 103 and the cleaning housing 108. A cleaning plug 105 and the cleaning housing 108 form a liquid outlet chamber. A cleaning return spring 106 is installed in this outlet chamber, positioned between the cleaning plug 105 and the cleaning housing 108. A cleaning plug 109 and the cleaning housing 108 form a liquid inlet chamber. A cleaning reset spring 3 110 is installed in the liquid inlet chamber, positioned between the cleaning plug 2 109 and the cleaning housing 108. The pressurization chamber communicates with both the liquid inlet and outlet chambers. Both the cleaning plug 2 109 and the cleaning plug 1 105 have through holes for liquid flow. The cleaning housing 108 is connected to the cleaning storage tank 101 via a conduit. A cleaning conduit 102 is installed in the outlet chamber of the cleaning housing 108, with its other end attached to the conveying housing 201. A conveying guide rod 203 is fixedly mounted on the conveying housing 201, and the cleaning housing 108 is slidably mounted on the conveying guide rod 203. A cleaning control nut 107 is threaded onto the cleaning housing 108, used to fix the position of the cleaning housing 108 on the conveying guide rod 203.

[0033] like Figures 1 to 12 As shown, this utility model discloses a material conveying control device for fireproof board production. Its working principle is as follows: When only material is being conveyed, the conveying cam 202 does not contact the cleaning and pressurizing plug 103. The material is placed from the conveying feed hopper 204 into the conveying housing 201. The conveying motor 206 is turned on, and the conveying motor 206 rotates, driving the first conveying wheel 207 to rotate. The rotation of the first conveying wheel 207 drives the second conveying wheel 210 to rotate through the conveying chain 209, thereby causing the conveying plate 208 to move. At this time, the material in the conveying feed hopper 204 falls between the adjacent conveying plates 208. The moving conveying plate 208 conveys the material to the conveying discharge hopper 205. Under the action of gravity, the material is discharged from the conveying discharge hopper 205 to the required position. The entire material conveying process is carried out in the closed conveying housing 201 to prevent dust generation and environmental impact. At the same time, it is suitable for conveying liquid or solid materials, enhancing its applicability.

[0034] During cleaning, first, clean water and the corresponding cleaning agent are added to the cleaning storage tank 101 to prepare the cleaning solution. The operator pushes the cleaning housing 108 into the conveying guide rod 203, so that the cleaning pressure plug 103 contacts the conveying cam 202. At the same time, the cleaning control nut 107 is rotated, which restricts the position of the cleaning housing 108 on the conveying guide rod 203 to a suitable position, ensuring that the conveying cam 202 contacts the cleaning pressure plug 103. The conveying motor 206 is turned on, and the rotation of the conveying motor 206 drives the first conveying wheel 207 to rotate. The rotation of the first conveying wheel 207 drives the second conveying wheel 210 to rotate through the conveying chain 209, thereby moving the conveying plate 208. The rotation of the second conveying wheel 210 drives the conveying cam 202 to rotate. The rotation of the conveying cam 202 actuates the cleaning pressure plug 103, causing the cleaning pressure plug 103 to slide back and forth in the pressure chamber. When the cleaning pressure plug 103 slides towards the second cleaning reset spring 106, pressure is applied. As the pressure inside the chamber increases, the inlet chamber, blocked by the second cleaning plug 109, is pushed by the pressure inside the pressurizing chamber to slide the first cleaning plug 105, opening the passage. Air or cleaning fluid in the pressurizing chamber flows through the fluid passage on the first cleaning plug 105 into the cleaning conduit 102, and is finally sprayed onto the conveying plate 208 inside the conveying housing 201 to clean the conveying plate 208. When the cleaning pressurizing plug 103 disengages from the conveying cam 202, the first cleaning return spring 104 pushes the cleaning pressurizing plug 103 to slide away from the second cleaning return spring 106. At this time, the pressurizing chamber is under negative pressure, and the cleaning fluid in the cleaning reservoir 101 flows through the fluid passage on the second cleaning plug 109 into the pressurizing chamber. By repeating the above operation, the cleaning pressurizing plug 103 slides back and forth in the pressurizing chamber, thus pressurizing and conveying the cleaning fluid in the cleaning reservoir 101 to the conveying housing 201 to thoroughly clean the conveying plate 208.

[0035] Depending on the characteristics of the different materials being transported, operators can manually add the appropriate cleaning solution to the cleaning storage tank 101 to achieve targeted cleaning, ensuring the cleanliness of the conveying section 2 and preventing material mixing due to incomplete cleaning, which could lead to product quality problems.

Claims

1. A material hopper conveying control device for fireproof board production, characterized in that: Includes a base plate (3), on which a conveying part (2) for conveying materials is fixedly provided, and on which a cleaning part (1) for cleaning is slidably provided; The conveying unit (2) includes a conveying housing (201), on which a conveying feed hopper (204) and a conveying discharge hopper (205) are provided. Conveying wheel one (207) and conveying wheel two (210) are rotatably arranged inside the conveying housing (201). A conveying chain (209) is arranged between the conveying wheel one (207) and the conveying wheel two (210), and multiple conveying plates (208) are arranged on the conveying chain (209). The cleaning unit (1) includes a cleaning housing (108). A cleaning pressurizing plug (103), a first cleaning plug (105), and a second cleaning plug (109) are slidably disposed inside the cleaning housing (108). The cleaning pressurizing plug (103) reciprocates to pressurize the cleaning liquid in the cleaning storage tank (101) and transport it through the cleaning conduit (102) to the conveying housing (201) to clean the conveying unit (2).

2. The material storage hopper conveying control device for fireproof board production according to claim 1, characterized in that: A cleaning reset spring one (104) is provided between the cleaning pressurizing plug (103) and the cleaning shell (108), a cleaning reset spring two (106) is provided between the cleaning plug one (105) and the cleaning shell (108), and a cleaning reset spring three (110) is provided between the cleaning plug two (109) and the cleaning shell (108); both the cleaning plug two (109) and the cleaning plug one (105) are provided with through holes for liquid flow, and the cleaning shell (108) is connected to the cleaning liquid storage tank (101) through a conduit.

3. The material storage hopper conveying control device for fireproof board production according to claim 2, characterized in that: A conveying guide rod (203) is fixedly installed on the conveying housing (201), and the cleaning housing (108) is slidably installed on the conveying guide rod (203).

4. The material hopper conveying control device for fireproof board production according to claim 3, characterized in that: A cleaning control nut (107) is threaded onto the cleaning housing (108), which is used to fix the position of the cleaning housing (108) on the conveying guide rod (203).

5. The material hopper conveying control device for fireproof board production according to claim 4, characterized in that: A conveying cam (202) is fixedly installed on the second conveying wheel (210), and the conveying cam (202) slides in cooperation with the cleaning pressure plug (103).

6. The material conveying control device for fireproof board production hopper according to claim 5, characterized in that: The first conveyor wheel (207) is fixedly mounted on the output shaft of the conveyor motor (206), and the conveyor motor (206) is fixedly mounted on the conveyor housing (201).

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