Conveying device with dust removal function
By introducing dustproof nets, rotating structures and vacuum cleaners into the cement conveying device, the dust pollution and blockage problems in cement processing are solved, and the continuous transportation of materials and safe production are achieved.
Patent Information
- Application Number
- CN202422031117.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-08-21
AI Technical Summary
During cement processing, the feeding and discharge of blocked materials can easily cause blockage of the feeding and discharge ports, and at the same time, dust pollutes the environment and affects the health of staff.
A conveying device with dust removal function is designed, including a dustproof net, a rotating structure, a vacuum cleaner assembly and a guide rod structure. The dust is filtered through the dustproof net, the rotating structure controls the feed speed and direction, the vacuum cleaner assembly removes internal dust, and the guide rod guides the material flow to avoid blockage.
Effectively prevent dust from flying, ensure continuous material transportation, reduce the risk of blockage, and improve the continuity and safety of the production process.
Smart Images
Figure CN223225391U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cement production, in particular to a conveying device with a dust removal function. Background Art
[0002] The production line composed of a series of equipment for producing cement mainly consists of processes such as crushing and pre-homogenization, raw material preparation and homogenization, preheating and decomposition, cement clinker burning, cement grinding and packaging. The cement production line is a cement equipment production line composed of a series of equipment for producing cement, mainly consists of processes such as crushing and pre-homogenization, raw material preparation and homogenization, preheating and decomposition, cement clinker burning, cement grinding and packaging.
[0003] In the process of realizing the present invention, the inventors found that the existing technology had the following problems: 1. Cement processing requires pouring unprocessed cement blocks into conveying equipment for easy transfer into the equipment, which results in dust generated during the transfer process, causing pollution to the external environment. Being in a dusty environment for a long time is likely to affect the health of the workers; 2. When pouring cement blocks, the blocks are staggered or poured too fast or too slow, resulting in blockage of the feed hole. When discharging, the blocks of cement accumulate together, which easily leads to blockage of the discharge hole, causing inconvenience in feeding and discharging. Utility Model Content
[0004] The purpose of the present invention is to provide a conveying device with a dust removal function to solve the problem mentioned in the background art that when feeding, the block-shaped objects are fed too fast or too slowly, causing the materials to accumulate at the feed port and the outlet, resulting in material blockage. To achieve the above purpose, the present invention provides the following technical solution: the conveying device with a dust removal function includes a material storage box, the upper part of the material storage box is fixed with a feed port by screws, the interior of the material storage box is fixed with a dustproof net by screws, and the lower part of the material storage box is fixed with a discharge port by screws;
[0005] A main connecting pipe is installed above the dustproof net, one side of the main connecting pipe is connected to a dust collection box through a thread, the main connecting pipe and the auxiliary connecting pipe are connected through a thread, the outer wall of the auxiliary connecting pipe is installed with a third motor through screws, the lower output shaft of the third motor is installed with a second gear through bolts, one side of the second gear is meshed with a first gear, and the inner wall of the second gear is welded with a dust collection head.
[0006] Further preferably, a first motor is installed on one side of the storage box by screws, an auger is bolted to an output shaft on one side of the first motor, support legs are welded under the storage box, and the auger forms a rotating structure through the first motor; the first motor rotates the auger to convey cement blocks, which can achieve uninterrupted transportation of cement blocks and ensure the continuity of the production process.
[0007] The cam is provided with a plurality of guide rails which are connected to the support rail and the guide rails are connected to the support rail via a plurality of guide rails connected to the support rail.
[0008] Further preferably, a second motor is installed on one side of the outer wall of the feed port by screws, and a connecting shaft is installed on one side of the output shaft of the second motor by bolts. A rotating piece is provided on the outer wall of the connecting shaft, and the connecting shaft forms a rotating structure through the second motor, and a plurality of rotating pieces are horizontally provided above the connecting shaft, and each rotating piece is set to an inclined shape, and the rotating pieces are staggered in sequence; the second motor rotates the connecting shaft, and the connecting shaft rotates the rotating piece, accurately controlling the feeding speed of the cement blocks to match the subsequent processing or conveying links, avoiding the smooth production caused by feeding too fast or too slow, and the staggered rotating pieces can avoid large cement blocks from accumulating at the feed port at the same time when rotating, reducing the possibility of blockage and ensuring the continuity of feeding.
[0009] Further preferably, the first gear forms a rotating structure through the third motor, and the second gear forms a rotating structure through the first gear, and the third motor, the second gear and the first gear are at the same inclined angle; the third motor rotates the second gear, and the second gear is meshed and connected with the first gear, and the teeth fit together. The third motor, the second gear and the first gear are at an inclined angle, which can enable the first gear and the second gear to be meshed in the same plane, avoiding the teeth from being unable to mesh due to interlacing, so that the second gear can drive the vacuum head to adjust the angle to absorb the dust inside. A filter is provided inside the vacuum head to prevent the cement blocks at the bottom from being adsorbed. Since the angle is adjusted to adsorb the internal dust, the adsorbable range is increased, which is convenient for vacuuming.
[0010] Further preferably, the cross-sectional dimensions of the dust collector head and the middle part of the auxiliary connecting tube are fitted together, and an inverted "L"-shaped protrusion is provided on the outer circle of the cross-sectional connection of the dust collector head, and the inner diameter outer circle protrusion surrounds the dust collector head, and a transverse "U"-shaped groove is provided at the cross-sectional connection of the auxiliary connecting tube, which surrounds the inner wall. The protrusion size of the dust collector head is consistent with the internal groove size of the auxiliary connecting tube, forming a sliding fitting connection, and a filter is provided inside the dust collector head; a sliding connection is adopted between the auxiliary connecting tube and the dust collector head, which can make the rotation of the dust collector head driven by the rotating component smoother, and facilitate the function of adjusting the tilt angle.
[0011] Further preferably, the interior of the dustproof net is provided with a plurality of square hole grooves, and the middle part of the dustproof net is provided with a groove whose size is consistent with the outer wall structure size of the auxiliary connecting pipe, and four auxiliary connecting pipes are horizontally provided below the main connecting pipe, and an output pipe of a main connecting pipe is provided between two auxiliary connecting pipes and plugged into the dust collection box, and the dust collection box and the output pipe of the main connecting pipe are threadedly connected; the two dust collection boxes have a greater capacity for storing dust, and the dust is sucked in at two stages, which can effectively concentrate the internal dust, and the dustproof net can prevent dust from flying. At the same time, the mesh size is carefully designed, which can not only effectively block tiny dust particles, but also ensure a certain degree of air permeability. It is generally made of wear-resistant, corrosion-resistant and aging-resistant materials, such as diamond wire and synthetic fiber, to ensure long-term use.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] In the utility model, a dustproof net is provided above the transmission component to prevent dust and particulate matter from flying from the inside of the equipment to the outside, thereby reducing dust transmission. A dust suction component with adjustable angle is provided above the dustproof net to conveniently suck out the internal dust, which can effectively prevent dust from flying and entering the air, thereby reducing dust when the cement blocks after vacuuming are poured into other equipment, and at the same time avoiding dust when being poured into other equipment for the second time.
[0014] In the present invention, the feed port and the discharge port of the conveying device are provided with components to prevent material blockage. When the feed port rotates, the overall feeding speed can be accelerated. At the same time, through rotation, the material can be fed more evenly, avoiding the accumulation of material at a fixed position of the feed port and the discharge port, thereby reducing the risk of material blockage. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model for cement production;
[0016] Figure 2 This is a schematic diagram of the bottom-up structure for cement production of the present utility model;
[0017] Figure 3This is a schematic diagram of the top view of the structure for cement production of the utility model;
[0018] Figure 4 This is a schematic diagram of the internal structure of a cement storage box for production according to the present invention;
[0019] Figure 5 This is a schematic diagram of the internal structure of the discharge port for cement production of the utility model;
[0020] Figure 6 This is a schematic diagram of the internal structure of the cement production feed port of the utility model;
[0021] Figure 7 This is a schematic diagram of the lower structure of the dust-proof net for cement production of the utility model;
[0022] Figure 8 This is an enlarged structural diagram of point A for cement production of the utility model.
[0023] In the figure: 1. Storage box; 101. Auger; 102. First motor; 103. Support leg; 2. Discharge port; 201. Cylinder; 202. Support plate; 203. Guide rod; 204. Guide plate; 3. Feed port; 301. Rotating piece; 302. Connecting shaft; 303. Second motor; 4. Dustproof net; 401. Main connecting pipe; 402. Auxiliary connecting pipe; 403. Dust box; 404. Third motor; 405. First gear; 406. Second gear; 407. Dust head. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without making creative efforts shall fall within the scope of protection of the present invention.
[0025] See also Figures 1 to 8 The utility model provides a technical solution: a conveying device with a dust removal function, comprising a material storage box 1, a material feed port 3 is installed on the top of the material storage box 1 by screws, a dustproof net 4 is installed inside the material storage box 1 by screws, and a material discharge port 2 is installed at the bottom of the material storage box 1 by screws;
[0026] A main connecting pipe 401 is installed above the dustproof net 4, and a dust collection box 403 is connected to one side of the main connecting pipe 401 through a threaded connection. The main connecting pipe 401 and the auxiliary connecting pipe 402 are connected through a threaded connection. The outer wall of the auxiliary connecting pipe 402 is installed with a third motor 404 through screws, and the lower output shaft of the third motor 404 is installed with a second gear 406 through bolts. The first gear 405 is engaged with one side of the second gear 406, and a dust collection head 407 is welded to the inner wall of the second gear 406.
[0027] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, a first motor 102 is installed on one side of the storage box 1 by screws, an output shaft on one side of the first motor 102 is bolted to an auger 101, a support leg 103 is welded at the bottom of the storage box 1, and the auger 101 forms a rotating structure through the first motor 102; the first motor 102 rotates the auger 101 to convey cement blocks, which can achieve uninterrupted transportation of cement blocks and ensure the continuity of the production process.
[0028] In this embodiment, Figure 2 and Figure 5 As shown, a cylinder 201 is installed on one side of the outer wall of the discharge port 2 by screws, and a support plate 202 is installed on one side of the output shaft of the cylinder 201 by bolts. A guide rod 203 is welded to the outer wall of one side of the support plate 202, and a guide plate 204 is welded below the discharge port 2, and the support plate 202 is pushed and pulled horizontally by the cylinder 201 to form a reciprocating structure, and a plurality of cylindrical guide rods 203 are horizontally provided on one side of the outer wall of the support plate 202, and the plate body angle of the guide plate 204 is an inclined angle, and the outer shape is "U"-shaped; the discharge port 2 A guide rod 203 is provided, which can guide the outflow of cement blocks, so that they can be discharged smoothly in a predetermined direction and path, reducing blockages caused by disordered flow. When cement blocks are discharged from the discharge port 2, a large pressure will be formed locally. The guide rod 203 can disperse the pressure, so that the material can flow out more evenly, reducing the risk of blockage, and a guide plate 204 is provided below. The guide plate 204 is at an inclined angle to facilitate the rapid outflow of materials. Anti-splash plates are provided on both sides of the guide plate 204 to prevent cement blocks from falling.
[0029] In this embodiment, Figure 1 、 Figure 3 and Figure 6As shown, a second motor 303 is installed on one side of the outer wall of the feed port 3 by screws, and a connecting shaft 302 is installed on one side of the output shaft of the second motor 303 by bolts. A rotating piece 301 is provided on the outer wall of the connecting shaft 302, and the connecting shaft 302 forms a rotating structure through the second motor 303, and a plurality of rotating pieces 301 are horizontally provided above the connecting shaft 302, and each rotating piece 301 is set to an inclined shape, and the rotating pieces 301 are staggered in sequence; the second motor 303 rotates the connecting shaft 302, and the connecting shaft 302 rotates the rotating pieces 301, accurately controlling the feeding speed of the cement blocks to match the subsequent processing or conveying links, avoiding the smooth production caused by feeding too fast or too slow, and the staggered rotating pieces 301 can prevent large cement blocks from accumulating at the feed port 3 at the same time when rotating, reducing the possibility of blockage and ensuring the continuity of feeding.
[0030] In this embodiment, Figure 8 As shown, the first gear 405 forms a rotating structure through the third motor 404, and the second gear 406 forms a rotating structure through the first gear 405, and the third motor 404, the second gear 406 and the first gear 405 are at the same inclined angle; the third motor 404 rotates the second gear 406, and the second gear 406 is meshed and connected with the first gear 405, and the teeth fit together. The third motor 404, the second gear 406 and the first gear 405 are at an inclined angle, which can achieve the first gear 405 and the second gear 406 being in the same plane for meshing, avoiding the teeth from being unable to mesh due to interlacing, so that the second gear 406 can drive the dust collector head 407 to adjust the angle to absorb the internal dust. A filter is provided inside the dust collector head 407 to prevent the cement blocks at the bottom from being adsorbed. Since the angle is adjusted to adsorb the internal dust, the adsorbable range is increased, which is convenient for dust collection.
[0031] In this embodiment, Figure 7 and Figure 8 As shown, the cross-sectional dimensions of the dust collector head 407 and the middle part of the auxiliary connecting tube 402 are matched, and an inverted "L"-shaped protrusion is provided on the outer circle of the cross-sectional connection of the dust collector head 407, and the inner diameter outer circle protrusion surrounds the dust collector head 407, and a horizontal "U"-shaped groove is provided at the cross-sectional connection of the auxiliary connecting tube 402, which surrounds the inner wall. The protrusion size of the dust collector head 407 is consistent with the internal groove size of the auxiliary connecting tube 402, forming a sliding fitting connection, and a filter is provided inside the dust collector head 407; a sliding connection is adopted between the auxiliary connecting tube 402 and the dust collector head 407, which can make the rotation of the dust collector head 407 smoother when the rotating component drives the dust collector head 407 to rotate, and facilitate the function of adjusting the tilt angle.
[0032] In this embodiment, Figure 1 、 Figure 3 and Figure 7As shown, the interior of the dustproof net 4 is provided with a number of square holes, and the middle part of the dustproof net 4 is provided with a groove whose size is consistent with the outer wall structure size of the auxiliary connecting pipe 402, and four auxiliary connecting pipes 402 are horizontally provided below the main connecting pipe 401, and an output pipe of the main connecting pipe 401 is provided between two auxiliary connecting pipes 402 and plugged into the dust collection box 403, and the dust collection box 403 is threadedly connected to the output pipe of the main connecting pipe 401; the two dust collection boxes 403 have a greater capacity for storing dust, and the dust is sucked in in two stages, which can effectively concentrate the internal dust, and the dustproof net 4 can prevent dust from flying. At the same time, the mesh size is carefully designed, which can effectively block tiny dust particles and ensure a certain degree of air permeability. It is generally made of wear-resistant, corrosion-resistant and aging-resistant materials, such as diamond wire and synthetic fiber, to ensure long-term use.
[0033] The use method and advantages of the utility model: When the conveying device with dust removal function is used, the working process is as follows:
[0034] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8 As shown, first pour the cement blocks into the feed port 3, and the second motor 303 drives the connecting shaft 302 to rotate clockwise, so that the rotating piece 301 on the connecting shaft 302 rotates accordingly, so that the material is fed downward evenly during feeding to avoid clogging the hole. The cement blocks enter the storage box 1, and the first motor 102 drives the auger 101 to rotate and transmit the cement blocks. A dustproof net 4 is provided above the storage box 1 to prevent dust from flying. The dust box 403 is connected to the main connecting pipe 401, and the auxiliary connecting pipe below the main connecting pipe 401 is connected to the main connecting pipe 401. The third motor 404 on 402 drives the second gear 406 to rotate clockwise, and the second gear 406 is meshed with the first gear 405, so that the second gear 406 drives the dust collector head 407 to rotate and adjust the angle of dust collection. The third motor 404 is connected to the controller and the power switch via a cable to achieve multi-directional adsorption of internal dust. The cement block is transferred to the discharge port 2 through the auger 101, and the cylinder 201 pushes the guide rod 203 connected to the support plate 202 horizontally to one side, and enters the guide plate 204 for unloading.
[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Persons skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.
Claims
1. A conveying device with a dust removal function, comprising a material storage box (1), characterized in that: A material inlet (3) is installed on the top of the material storage box (1) by screws, a dustproof net (4) is installed inside the material storage box (1) by screws, and a material outlet (2) is installed on the bottom of the material storage box (1) by screws; A main connecting pipe (401) is installed above the dustproof net (4), one side of the main connecting pipe (401) is connected to a dust collection box (403) through a thread, the main connecting pipe (401) and the auxiliary connecting pipe (402) are connected through a thread, a third motor (404) is installed on the outer wall of the auxiliary connecting pipe (402) through screws, a second gear (406) is installed on the output shaft below the third motor (404) through bolts, one side of the second gear (406) is meshed with a first gear (405), and a dust collection head (407) is welded to the inner wall of the second gear (406).
2. The conveying device with dust removal function according to claim 1, characterized in that: A first motor (102) is mounted on one side of the material storage box (1) via screws, an output shaft on one side of the first motor (102) is bolted to an auger (101), a support leg (103) is welded below the material storage box (1), and the auger (101) forms a rotating structure through the first motor (102).
3. The conveying device with dust removal function according to claim 1, characterized in that: A cylinder (201) is installed on one side of the outer wall of the discharge port (2) by means of screws, a support plate (202) is installed on one side of the output shaft of the cylinder (201) by means of bolts, a guide rod (203) is welded on one side of the outer wall of the support plate (202), a guide plate (204) is welded below the discharge port (2), and the support plate (202) is pushed and pulled horizontally by the cylinder (201) to form a reciprocating structure, and a plurality of cylindrical guide rods (203) are horizontally provided on one side of the outer wall of the support plate (202), and the plate body angle of the guide plate (204) is an inclined angle, and the outer shape is "U".
4. The conveying device with dust removal function according to claim 1, characterized in that: A second motor (303) is mounted on one side of the outer wall of the feed port (3) by means of screws, a connecting shaft (302) is mounted on one side of the output shaft of the second motor (303) by means of bolts, a rotating plate (301) is provided on the outer wall of the connecting shaft (302), and the connecting shaft (302) forms a rotating structure through the second motor (303), and a plurality of rotating plates (301) are horizontally mounted above the connecting shaft (302), and each rotating plate (301) is arranged in an inclined shape, and the rotating plates (301) are arranged in a staggered manner.
5. The conveying device with dust removal function according to claim 1, characterized in that: The first gear (405) forms a rotating structure through the third motor (404), and the second gear (406) forms a rotating structure through the first gear (405), and the third motor (404), the second gear (406) and the first gear (405) are at the same tilt angle.
6. The conveying device with dust removal function according to claim 1, characterized in that: The cross-sectional dimensions of the dust collector head (407) and the middle portion of the auxiliary connecting tube (402) are in conformity with each other, and an inverted "L"-shaped protrusion is provided on the outer ring of the cross-sectional connection of the dust collector head (407), and the inner diameter outer ring protrusion is circled around the dust collector head (407), and a transverse "U"-shaped groove is provided on the cross-sectional connection of the auxiliary connecting tube (402), which is circled around the inner wall. The size of the protrusion of the dust collector head (407) is consistent with the size of the internal groove of the auxiliary connecting tube (402), forming a sliding fit connection, and a filter is provided inside the dust collector head (407).
7. The conveying device with dust removal function according to claim 1, characterized in that: The dustproof net (4) is provided with a plurality of square slots inside, and a groove is provided in the middle of the dustproof net (4) with a size consistent with the outer wall structure size of the auxiliary connecting pipe (402), and four auxiliary connecting pipes (402) are provided horizontally below the main connecting pipe (401), and an output pipe of the main connecting pipe (401) is provided between two auxiliary connecting pipes (402) and plugged into the dust collection box (403), and the dust collection box (403) and the output pipe of the main connecting pipe (401) are connected by threads.