Conveying device with dustproof structure

Abstract

The utility model relates to the technical field of boron carbide production, in particular to a conveying device with a dustproof structure, which comprises a height adjusting component, a moving component is mounted on the inner wall of the height adjusting component, a conveying component is mounted at the top of the height adjusting component, and a dust collection component is mounted at the top of the conveying component. The height adjusting assembly comprises a bottom plate, an anti-skid rubber plate is mounted at the bottom of the bottom plate, a fixing plate, a first mounting block and a second mounting block are mounted at the top of the bottom plate, a rotating rod is rotatably mounted at the front end of the fixing plate in a penetrating manner, and a third mounting block is mounted on the outer wall of the rotating rod. According to the improved conveying device, when the conveying device is used, through the height adjusting assembly, the discharging hopper can be adjusted to the proper height according to requirements, the flexibility and convenience of the device in the using process are improved, meanwhile, through the dust suction assembly, dust raised from the interior of the feeding hopper can be sucked, and the situation that the dust enters air, and consequently air pollution is caused is avoided.

Description

Technical Field

[0001] This utility model relates to the field of boron carbide production technology, specifically to a conveying device with a dustproof structure. Background Technology

[0002] Boron carbide, also known as black diamond, is usually a grayish-black powder. It is one of the three hardest known materials and is used in tank armor, bulletproof vests, and many industrial applications.

[0003] In the production of boron carbide, a conveying device is required to transport the boron carbide raw material to improve production efficiency.

[0004] In the process of realizing this utility model, the inventors discovered the following problems with the existing technology: 1. The height of the existing ordinary conveying device is fixed, and it can only convey raw materials at a fixed height position. It cannot adjust the conveying height according to the needs, and its applicability is poor; 2. The conveyor belt of the existing ordinary conveying device is generally directly exposed to the outside world. When raw materials are added to the conveying device, the raw materials collide with the conveyor belt, and the dust in the raw materials is easily raised and enters the air, causing air pollution. Utility Model Content

[0005] The purpose of this utility model is to provide a conveying device with a dustproof structure to solve the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution: a conveying device with a dustproof structure, including a height adjustment component, a moving component installed on the inner wall of the height adjustment component, a conveying component installed on the top of the height adjustment component, and a dust suction component installed on the top of the conveying component.

[0006] The height adjustment assembly includes a base plate, with an anti-slip rubber plate installed at the bottom of the base plate. A fixing plate, a first mounting block, and a second mounting block are installed at the top of the base plate. A rotating rod is rotatably mounted through the front end of the fixing plate. A third mounting block is installed on the outer wall of the rotating rod. A first fixing block is rotatably mounted at the rear end of the first mounting block. A fixing tube is installed at the top of the first fixing block. A sliding tube is slidably mounted on the inner wall of the fixing tube. A second fixing block is installed at the top of the sliding tube. A fourth mounting block is rotatably mounted at the front end of the second fixing block. A third fixing block is rotatably mounted at the rear end of the second mounting block. A first electric push rod is installed at the top of the third fixing block. A fourth fixing block is installed at the top of the first electric push rod. A fifth mounting block is rotatably mounted at the front end of the fourth fixing block.

[0007] The conveying assembly includes a housing mounted on the top of the third mounting block. A feed hopper is mounted on the top of the housing, and a discharge hopper is mounted on the bottom of the housing. A geared motor is mounted on the front end of the housing. A first connecting rod and a second connecting rod are rotatably mounted through the front end of the housing from right to left. A first roller is mounted on the outer wall of the first connecting rod. A conveyor belt is attached to the outer wall of the first roller. A second roller is attached to the inner wall of the conveyor belt. Several evenly spaced partitions are mounted on the outer wall of the conveyor belt.

[0008] The dust collection assembly includes a third electric push rod and a centrifugal fan mounted on the top of the housing. A dust collection bag is mounted on the front end of the centrifugal fan. A connecting plate is mounted on the top of the third electric push rod. A dust collection hood is mounted on one side of the connecting plate. A connecting pipe is mounted on the top of the dust collection hood. A telescopic flexible hose is mounted on one end of the connecting pipe.

[0009] More preferably, the movable component includes a U-shaped mounting plate installed on the top of the base plate, a second electric push rod is installed through the top of the U-shaped mounting plate, a support plate is installed at the bottom of the second electric push rod, a slide rod is installed on the top of the support plate, and a caster wheel is installed at the bottom of the support plate. Rectangular grooves are provided on the top of the base plate and the top of the anti-slip rubber plate. The caster wheels are symmetrically distributed about the vertical center line of the support plate, and the movable components are symmetrically distributed about the vertical center line of the base plate.

[0010] More preferably, a sliding rod is slidably mounted through the top of the U-shaped mounting plate, and the sliding rods are symmetrically distributed about the vertical center line of the support plate. The caster wheel forms a lifting mechanism with the second electric push rod through the support plate.

[0011] More preferably, the output end of the geared motor is equipped with a first connecting rod, and the outer wall of the second connecting rod is equipped with a second roller.

[0012] More preferably, the third mounting blocks are symmetrically distributed about the vertical center line of the rotating rod, and the bottom of the housing is equipped with a fourth mounting block and a fifth mounting block, with the second mounting block and the fifth mounting block symmetrically distributed about the vertical center line of the third fixing block.

[0013] More preferably, the first mounting block and the fourth mounting block are symmetrically distributed about the vertical center line of the first fixing block, and the first mounting block, the first fixing block, the fixing tube, the sliding tube, the second fixing block, and the fourth mounting block are symmetrically distributed about the vertical center line of the base plate.

[0014] More preferably, one end of the telescopic hose is connected to one side of the centrifugal fan, and the dust hood forms a lifting mechanism with the third electric push rod via a connecting plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In this invention, by means of a height adjustment component, when the conveying height of the conveying device needs to be adjusted, the first electric push rod is activated. The first electric push rod lifts the left side of the outer shell through the fourth fixed block and the fifth mounting block. At the same time, the sliding tube slides inside the fixed tube. The discharge hopper can be adjusted to a suitable height as needed. The conveying device can be used to convey raw materials to different heights, improving the flexibility and convenience of the device during use.

[0017] In this invention, when using the conveying device, the dust collection component activates the third electric push rod, and the dust collection hood is adjusted to a suitable height via the connecting plate. Then, the centrifugal fan is activated. The centrifugal fan sucks up the dust raised from the feed hopper through the telescopic hose, connecting pipe, and dust collection hood. The dust is then sent into the dust collection bag by the centrifugal fan, which can prevent dust from entering the air and causing air pollution. When a large amount of raw material dust is collected in the dust collection bag, the centrifugal fan can be turned off, the dust collection bag covering the air outlet pipe of the centrifugal fan can be removed, and a new dust collection bag can be replaced. The raw material dust collected in the dust collection bag can be reused, avoiding waste of raw materials. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the height adjustment component of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the mobile component of this utility model;

[0021] Figure 4 This is a schematic diagram of the conveying component structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the full cross-sectional structure of the conveying component of this utility model;

[0023] Figure 6 This is a schematic diagram of the dust collection component structure of this utility model.

[0024] In the diagram: 1. Height adjustment assembly; 101. Base plate; 102. Anti-slip rubber plate; 103. Fixing plate; 104. First mounting block; 105. Second mounting block; 106. Rotating rod; 107. Third mounting block; 108. First fixing block; 109. Fixing tube; 1010. Sliding tube; 1011. Second fixing block; 1012. Fourth mounting block; 1013. Third fixing block; 1014. First electric push rod; 1015. Fourth fixing block; 1016. Fifth mounting block; 2. Moving assembly; 201. U-shaped mounting plate; 202. First... 2. Electric push rod; 203. Support plate; 204. Slide rod; 205. Caster wheel; 3. Conveying assembly; 301. Housing; 302. Feed hopper; 303. Discharge hopper; 304. Gear motor; 305. First connecting rod; 306. Second connecting rod; 307. First roller; 308. Conveyor belt; 309. Second roller; 3010. Partition plate; 4. Dust collection assembly; 401. Third electric push rod; 402. Centrifugal fan; 403. Dust collection bag; 404. Connecting plate; 405. Dust collection hood; 406. Connecting pipe; 407. Telescopic hose. Detailed Implementation

[0025] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1 to 6 The present invention provides a technical solution: a conveying device with a dustproof structure, including a height adjustment component 1, a moving component 2 installed on the inner wall of the height adjustment component 1, a conveying component 3 installed on the top of the height adjustment component 1, and a dust suction component 4 installed on the top of the conveying component 3.

[0027] The height adjustment assembly 1 includes a base plate 101. An anti-slip rubber plate 102 is installed on the bottom of the base plate 101. A fixing plate 103, a first mounting block 104, and a second mounting block 105 are installed on the top of the base plate 101. A rotating rod 106 is rotatably mounted through the front end of the fixing plate 103. A third mounting block 107 is installed on the outer wall of the rotating rod 106. A first fixing block 108 is rotatably mounted on the rear end of the first mounting block 104. A fixing tube 109 is installed on the top of the first fixing block 108. The inner surface of the fixing tube 109... A sliding tube 1010 is slidably installed on the wall. A second fixing block 1011 is installed on the top of the sliding tube 1010. A fourth mounting block 1012 is rotatably installed on the front end of the second fixing block 1011. A third fixing block 1013 is rotatably installed on the rear end of the second mounting block 1015. A first electric push rod 1014 is installed on the top of the third fixing block 1013. A fourth fixing block 1015 is installed on the top of the first electric push rod 1014. A fifth mounting block 1016 is rotatably installed on the front end of the fourth fixing block 1015.

[0028] The conveying assembly 3 includes a housing 301 mounted on the top of the third mounting block 107. A feed hopper 302 is mounted on the top of the housing 301, and a discharge hopper 303 is mounted on the bottom of the housing 301. A geared motor 304 is mounted on the front end of the housing 301. A first connecting rod 305 and a second connecting rod 306 are sequentially and rotatably mounted through the front end of the housing 301 from right to left. A first roller 307 is mounted on the outer wall of the first connecting rod 305. A conveyor belt 308 is attached to the outer wall of the first roller 307. A second roller 309 is attached to the inner wall of the conveyor belt 308. A plurality of evenly spaced partitions 3010 are mounted on the outer wall of the conveyor belt 308.

[0029] The vacuuming assembly 4 includes a third electric push rod 401 and a centrifugal fan 402 mounted on the top of the housing 301. A dust collection bag 403 is mounted on the front end of the centrifugal fan 402. A connecting plate 404 is mounted on the top of the third electric push rod 401. A vacuum hood 405 is mounted on one side of the connecting plate 404. A connecting pipe 406 is mounted on the top of the vacuum hood 405. A telescopic hose 407 is mounted on one end of the connecting pipe 406.

[0030] In this embodiment, as Figure 2 and Figure 3As shown, the moving component 2 includes a U-shaped mounting plate 201 installed on the top of the base plate 101. A second electric push rod 202 is installed through the top of the U-shaped mounting plate 201. A support plate 203 is installed at the bottom of the second electric push rod 202. A slide rod 204 is installed on the top of the support plate 203. A caster wheel 205 is installed at the bottom of the support plate 203. Rectangular grooves are provided on the top of the base plate 101 and the top of the anti-slip rubber plate 102. The caster wheels 205 are symmetrically distributed about the vertical center line of the support plate 203. The moving components 2 are also symmetrically distributed about the vertical center line of the base plate 101. When the four caster wheels 205 are in contact with the ground, the four caster wheels 205 facilitate the movement of the conveying device and the change of the location of use of the conveying device.

[0031] In this embodiment, as Figure 3 and Figure 4 As shown, a sliding rod 204 is slidably installed through the top of the U-shaped mounting plate 201, and the sliding rods 204 are symmetrically distributed about the vertical center line of the support plate 203. The casters 205 form a lifting mechanism with the second electric push rod 202 through the support plate 203. When the second electric push rod 202 is activated, it drives the casters 205 to move down through the support plate 203, and then lifts the base plate 101 to facilitate the subsequent movement of the conveying device through the casters 205. When it is moved to the place of use, the second electric push rod 202 is activated, so that the base plate 101 moves down to contact the ground and provides stable support for the conveying device.

[0032] In this embodiment, as Figure 3 and Figure 4 As shown, a first connecting rod 305 is installed at the output end of the geared motor 304, and a second roller 309 is installed on the outer wall of the second connecting rod 306. When the geared motor 304 is started, the first roller 307 is driven to rotate through the first connecting rod 305. When the first roller 307 rotates, it drives the conveyor belt 308 to rotate. When the conveyor belt 308 rotates, it drives the second roller 309 and the second connecting rod 306 to rotate. When boron carbide raw material is added into the feed hopper 302, the boron carbide raw material falls onto the conveyor belt 308. Several partitions 3010 on the conveyor belt 308 separate the boron carbide raw material. The rotation of the conveyor belt 308 can transport the boron carbide raw material from right to left.

[0033] In this embodiment, as Figure 2 , Figure 3 and Figure 4As shown, the third mounting blocks 107 are symmetrically distributed about the vertical center line of the rotating rod 106. The bottom of the housing 301 is equipped with a fourth mounting block 1012 and a fifth mounting block 1016. The second mounting block 105 and the fifth mounting block 1016 are symmetrically distributed about the vertical center line of the third fixing block 1013. When the first electric push rod 1014 is activated, the left side of the housing 301 is lifted by the fourth fixing block 1015 and the fifth mounting block 1016, which can adjust the tilt angle of the housing 301, thereby adjusting the conveying height of the conveying device.

[0034] In this embodiment, as Figure 2 As shown, the first mounting block 104 and the fourth mounting block 1012 are symmetrically distributed about the vertical center line of the first fixing block 108, and the first mounting block 104, the first fixing block 108, the fixing tube 109, the sliding tube 1010, the second fixing block 1011 and the fourth mounting block 1012 are symmetrically distributed about the vertical center line of the base plate 101. When the left side of the outer casing 301 is lifted using the first electric push rod 1014, the sliding tube 1010 slides inside the fixing tube 109, which can improve the stability when adjusting the tilt angle of the outer casing 301.

[0035] In this embodiment, as Figure 6 As shown, one end of the telescopic hose 407 is connected to one side of the centrifugal fan 402, and the dust hood 405 forms a lifting mechanism with the third electric push rod 401 through the connecting plate 404. When the centrifugal fan 402 is started, the centrifugal fan 402 can suck up the dust raised from the feed hopper 302 through the telescopic hose 407, connecting pipe 406 and dust hood 405 to avoid dust pollution. When the third electric push rod 401 is started, the dust hood 405 can be moved up and down through the connecting plate 404. The height of the dust hood 405 can be adjusted as needed.

[0036] The method of use and advantages of this utility model: The conveying device with a dustproof structure operates as follows:

[0037] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, firstly, the second electric push rod 202 is activated. The second electric push rod 202 drives the caster 205 to move downwards via the support plate 203, then raises the base plate 101. Next, the conveying device is pushed to move the conveying device to the usage location. Then, the first electric push rod 1014 is activated. The first electric push rod 1014 raises the left side of the outer casing 301 via the fourth fixing block 1015 and the fifth mounting block 1016. Then, according to the conveying requirements, the left side of the outer casing 301 is raised to a suitable height. Then, the first electric push rod 1014 is stopped. Next, the conveying device is pushed to align the discharge hopper 303 with the conveying position. Then, the second electric push rod 202 is activated, and the support plate 203 moves downwards to contact the ground. Next, the third electric push rod 401 is activated. According to the requirements, the dust hood 405 is adjusted to a suitable height. Then, the centrifugal fan 402 and the geared motor 304 are activated respectively. The geared motor 304 drives the conveyor belt 308 to rotate through the first connecting rod 305 and the first roller 307. Then, the boron carbide raw material is added into the feed hopper 302. The boron carbide raw material falls onto the conveyor belt 308 through the feed hopper 302. The rotation of the conveyor belt 308 can transport the boron carbide raw material from right to left. The centrifugal fan 402 sucks up the dust raised from the feed hopper 302 through the telescopic hose 407, the connecting pipe 406 and the dust hood 405. Then, the dust is sent into the dust collection bag 403 through the centrifugal fan 402.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A conveying device with a dustproof structure, comprising a height adjustment assembly (1), characterized in that: The inner wall of the height adjustment component (1) is equipped with a moving component (2), the top of the height adjustment component (1) is equipped with a conveying component (3), and the top of the conveying component (3) is equipped with a dust collection component (4). The height adjustment assembly (1) includes a base plate (101), with an anti-slip rubber plate (102) installed at the bottom of the base plate (101). A fixing plate (103), a first mounting block (104), and a second mounting block (105) are installed at the top of the base plate (101). A rotating rod (106) is rotatably mounted through the front end of the fixing plate (103). A third mounting block (107) is installed on the outer wall of the rotating rod (106). A first fixing block (108) is rotatably mounted at the rear end of the first mounting block (104). A fixing tube (109) is installed at the top of the first fixing block (108). A sliding tube (1010) is slidably installed on the inner wall of 109. A second fixing block (1011) is installed on the top of the sliding tube (1010). A fourth mounting block (1012) is rotatably installed on the front end of the second fixing block (1011). A third fixing block (1013) is rotatably installed on the rear end of the second mounting block (105). A first electric push rod (1014) is installed on the top of the third fixing block (1013). A fourth fixing block (1015) is installed on the top of the first electric push rod (1014). A fifth mounting block (1016) is rotatably installed on the front end of the fourth fixing block (1015). The conveying assembly (3) includes a housing (301) mounted on the top of the third mounting block (107). A feed hopper (302) is mounted on the top of the housing (301), and a discharge hopper (303) is mounted on the bottom of the housing (301). A geared motor (304) is mounted on the front end of the housing (301). A first connecting rod (305) and a second connecting rod (306) are sequentially and rotatably mounted through the front end of the housing (301) from right to left. A first roller (307) is mounted on the outer wall of the first connecting rod (305). A conveyor belt (308) is attached to the outer wall of the first roller (307). A second roller (309) is attached to the inner wall of the conveyor belt (308). A plurality of evenly distributed partitions (3010) are mounted on the outer wall of the conveyor belt (308). The dust collection assembly (4) includes a third electric push rod (401) and a centrifugal fan (402) mounted on the top of the housing (301). A dust collection bag (403) is mounted on the front end of the centrifugal fan (402). A connecting plate (404) is mounted on the top of the third electric push rod (401). A dust collection hood (405) is mounted on one side of the connecting plate (404). A connecting pipe (406) is mounted on the top of the dust collection hood (405). A telescopic hose (407) is mounted on one end of the connecting pipe (406).

2. The conveying device with a dustproof structure according to claim 1, characterized in that: The moving component (2) includes a U-shaped mounting plate (201) installed on the top of the base plate (101). A second electric push rod (202) is installed through the top of the U-shaped mounting plate (201). A support plate (203) is installed at the bottom of the second electric push rod (202). A slide rod (204) is installed on the top of the support plate (203). A caster wheel (205) is installed at the bottom of the support plate (203). A rectangular groove is provided on the top of the base plate (101) and the top of the anti-slip rubber plate (102). The caster wheels (205) are symmetrically distributed about the vertical center line of the support plate (203). The moving components (2) are symmetrically distributed about the vertical center line of the base plate (101).

3. The conveying device with a dustproof structure according to claim 2, characterized in that: The top of the U-shaped mounting plate (201) is slidably mounted with a sliding rod (204), and the sliding rods (204) are symmetrically distributed about the vertical center line of the support plate (203). The caster wheel (205) forms a lifting mechanism with the second electric push rod (202) through the support plate (203).

4. The conveying device with a dustproof structure according to claim 1, characterized in that: The output end of the geared motor (304) is equipped with a first connecting rod (305), and the outer wall of the second connecting rod (306) is equipped with a second roller (309).

5. The conveying device with a dustproof structure according to claim 1, characterized in that: The third mounting blocks (107) are symmetrically distributed about the vertical center line of the rotating rod (106). The bottom of the outer shell (301) is equipped with a fourth mounting block (1012) and a fifth mounting block (1016). The second mounting block (105) and the fifth mounting block (1016) are symmetrically distributed about the vertical center line of the third fixing block (1013).

6. The conveying device with a dustproof structure according to claim 1, characterized in that: The first mounting block (104) and the fourth mounting block (1012) are symmetrically distributed about the vertical center line of the first fixing block (108), and the first mounting block (104), the first fixing block (108), the fixing tube (109), the sliding tube (1010), the second fixing block (1011) and the fourth mounting block (1012) are symmetrically distributed about the vertical center line of the base plate (101).

7. The conveying device with a dustproof structure according to claim 1, characterized in that: One end of the telescopic hose (407) is connected to one side of the centrifugal fan (402), and the dust hood (405) forms a lifting mechanism with the third electric push rod (401) through the connecting plate (404).

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