Transversely adjustable fully enclosed dust suppression coal yard

Abstract

The application discloses a transversely adjustable fully-closed dust-suppression coal yard, and relates to the field of coal storage.The application comprises a supporting column, the top of the supporting column is provided with a transverse moving assembly, the transverse moving assembly comprises a transmission top, the top of the transmission top is provided with a shed roof, the outer surface of the transmission top is provided with a displacement plate, and the inner side of the displacement plate is provided with a threaded cylinder.The transverse moving assembly is arranged, when transverse movement is needed, a staff starts a servo motor, the rotation of the servo motor drives the rotation of a driving gear, the rotation of the driving gear drives the rotation of a driven gear, and then the rotation of a bidirectional screw rod is realized, the displacement plate can be pushed to move to both sides through the threaded cylinder after the rotation of the bidirectional screw rod, so that the supporting column moves in the slide rail, and then the area of the coal yard is expanded in a short time, the production needs are met in time, the application is flexible and convenient to use, time and labor are saved, and the shed roof can prevent rain.

Description

Technical Field

[0001] This invention relates to the field of coal storage, specifically to a horizontally adjustable fully enclosed dust suppression coal yard. Background Technology

[0002] Coal is a combustible black or brownish-black sedimentary rock that usually occurs in rock strata or veins of coal deposits or coal seams. Coal is mainly composed of elements such as carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus. The first three together account for more than 95% of the organic matter, making it a very important energy source. During storage, coal is generally piled up in coal yards.

[0003] The prior art discloses a novel horizontally adjustable fully enclosed dust suppression coal yard with application number CN201921514490.1. The coal yard is composed of coal yard units arranged longitudinally in sequence. Sealing plates are fixedly installed at both ends of the coal yard, and transport doors are installed on the sealing plates. Adjacent coal yard units are fixedly connected to each other. The coal yard unit includes a horizontally arranged top beam, and columns are fixedly connected vertically downward at both ends of the top beam. It also includes two lower top covers symmetrically arranged about the columns. The top of the lower top cover is hinged to the top beam. An upper top cover is stacked on the lower top cover. A moving rod is hinged vertically downward on the bottom surface of the upper top cover. A dustproof net is fixedly installed vertically on the moving rod.

[0004] However, when the coal yard is moved laterally, the brake levers need to be loosened one by one, and then the columns need to be manually moved to the appropriate position before the brake levers are tightened. This is time-consuming and labor-intensive. Moreover, since the upper cover covers the lower cover, there will be gaps between the upper and lower covers, which can easily lead to rain leakage. Furthermore, the coal yard uses screws and moving nozzles to suppress dust, but this method is not ideal. Although it can move longitudinally to suppress dust, the lateral spray range is limited, resulting in an unsatisfactory dust suppression effect. Summary of the Invention

[0005] Based on this, the purpose of the present invention is to provide a horizontally adjustable fully enclosed dust suppression coal yard to solve the technical problems of time-consuming and labor-intensive displacement and insufficient dust suppression effect.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a horizontally adjustable fully enclosed dust suppression coal yard, comprising a support column, a lateral movement assembly at the top of the support column, the lateral movement assembly including a transmission top, a canopy at the top of the transmission top, a displacement plate on the outer surface of the transmission top, a threaded cylinder on the inner side of the displacement plate, a bidirectional lead screw inside the threaded cylinder, dust suppression assemblies on both sides of the support column, the dust suppression assemblies including a water collection trough, a ball groove at the bottom of the transmission top, a universal ball inside the ball groove, an atomizing nozzle at the bottom of the universal ball, a fixing protrusion surrounding the top of the atomizing nozzle, a toothed sleeve fitted onto the outer surface of the ball groove, and a movable protrusion fixed to one side of the toothed sleeve via a connecting rod.

[0007] Furthermore, a drive motor is provided at the bottom of the transmission top, and a drive gear is connected to the output end of the drive motor. A filter plate is provided at the top of the water collection tank, and a water pump is installed inside the water collection tank. The water outlet of the water pump is connected to the atomizing nozzle.

[0008] By adopting the above technical solution, the atomizing nozzle can atomize water, and the mist can suppress dust in the coal yard, preventing dust from flying and effectively protecting the environment.

[0009] Furthermore, a driven gear is provided in the middle of the outer surface of the bidirectional lead screw, a servo motor is provided inside the upper part of the transmission top, the output end of the servo motor is connected to the driving gear, and a slide rail is provided at the bottom of the support column.

[0010] By adopting the above technical solution, the purpose of lateral movement was achieved, thereby expanding the area of ​​the coal yard in a short period of time and meeting production needs in a timely manner.

[0011] Furthermore, multiple sets of atomizing nozzles and water supply pipes are provided, with one set of water supply pipes corresponding to one set of atomizing nozzles, and all water supply pipes are rubber hoses.

[0012] By adopting the above technical solution, multiple sets of atomizing nozzles enable a wider spray area, and the rubber hoses facilitate the swinging of the atomizing nozzles, greatly improving the dust suppression effect.

[0013] Furthermore, a movable wheel is installed at the bottom end of the support column, and the movable wheel is located inside the slide rail.

[0014] By adopting the above technical solution, the support column can move more smoothly within the slide rail.

[0015] Furthermore, a reinforcing rod is welded between the support column and the displacement plate, and the support column, displacement plate, and reinforcing rod form a triangle.

[0016] By adopting the above technical solution, the connection between the support column and the displacement plate is made more secure.

[0017] Furthermore, the displacement plate is provided in two sets, and the top of both sets of displacement plates is sloping.

[0018] By adopting the above technical solution, the slope can play a role in guiding water, which facilitates the collection of rainwater on the one hand, and prevents rainwater from leaking into the coal yard on the other hand.

[0019] In summary, the present invention has the following main beneficial effects:

[0020] 1. This invention features a lateral movement component. When lateral movement is required, the operator starts a servo motor. The rotation of the servo motor causes the drive gear to rotate, which in turn causes the driven gear to rotate, which in turn causes the bidirectional lead screw to rotate. After the bidirectional lead screw rotates, it can push the displacement plate to move to both sides through the threaded cylinder, thereby moving the support column within the slide rail. This allows the area of ​​the coal yard to be expanded in a short time, meeting production needs promptly. It is flexible and convenient to use, saving time and effort. Furthermore, with the roof function, it can also provide rain protection.

[0021] 2. This invention incorporates a dust suppression component. During rain, rainwater is collected in a collection tank and filtered by a filter plate. When dust suppression is needed, operators activate a water pump and a drive motor. The water pump sprays water through atomizing nozzles, achieving a dust reduction effect. The drive motor rotates, causing a gear sleeve to rotate, which in turn causes a connecting rod to rotate a movable protrusion. The rotating movable protrusion presses against a fixed protrusion, allowing the atomizing nozzle to tilt in all directions under the influence of the universal ball and ball groove. This increases the spray area of ​​the atomizing nozzle, greatly improving the dust suppression effect and making full use of rainwater, thus saving on operating costs. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the atomizing nozzle structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the ball groove structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the transmission top structure of the present invention.

[0026] In the diagram: 1. Support column; 2. Roof; 3. Lateral movement assembly; 301. Transmission top; 302. Servo motor; 303. Displacement plate; 304. Drive gear; 305. Two-way lead screw; 306. Driven gear; 307. Threaded cylinder; 308. Slide rail; 309. Moving wheel; 4. Dust suppression assembly; 401. Water collection tank; 402. Water pump; 403. Filter plate; 404. Water supply pipe; 405. Ball groove; 406. Gear sleeve; 407. Connecting rod; 408. Movable protrusion; 409. Universal ball; 410. Fixed protrusion; 411. Drive motor; 412. Drive gear; 413. Atomizing nozzle; 5. Reinforcing rod. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0028] The embodiments of the present invention will now be described.

[0029] A horizontally adjustable fully enclosed dust suppression coal yard, such as Figure 1-4 As shown, it includes a support column 1, and a transverse component 3 is provided on the top of the support column 1.

[0030] Specifically, the transverse movement assembly 3 includes a transmission top 301, a canopy 2 on the top of the transmission top 301, a displacement plate 303 on the outer surface of the transmission top 301, a threaded cylinder 307 on the inner side of the displacement plate 303, a double-acting lead screw 305 inside the threaded cylinder 307, a driven gear 306 in the middle of the outer surface of the double-acting lead screw 305, a servo motor 302 on the upper part of the transmission top 301, a drive gear 304 connected to the output end of the servo motor 302, and a slide rail 308 at the bottom of the support column 1. The rotation of the servo motor 302 causes the drive gear 304 to rotate. The gear 304 rotates, which causes the driven gear 306 to drive the bidirectional lead screw 305 to rotate, which in turn causes the threaded cylinder 307 to push the displacement plate 303 to move to both sides. The bottom end of the support column 1 is equipped with a moving wheel 309, which is located inside the slide rail 308. The moving wheel 309 can reduce the friction between the support column 1 and the slide rail 308, making the support column 1 move more smoothly within the slide rail 308, thereby achieving the purpose of lateral movement. This allows the area of ​​the coal yard to be expanded in a short time to meet production needs in a timely manner. Dust suppression components 4 are provided on both sides of the support column 1.

[0031] Specifically, the dust suppression component 4 includes a water collection tank 401, a ball groove 405 at the bottom of the transmission top 301, a universal ball 409 inside the ball groove 405, an atomizing nozzle 413 at the bottom of the universal ball 409, a fixing protrusion 410 surrounding the top of the atomizing nozzle 413, a toothed sleeve 406 fitted onto the outer surface of the ball groove 405, a movable protrusion 408 fixed to one side of the toothed sleeve 406 via a connecting rod 407, and a drive motor 411 at the bottom of the transmission top 301. The output end of the motor 411 is connected to the drive gear 412. A filter plate 403 is installed on the top of the water collection tank 401. A water pump 402 is installed inside the water collection tank 401. The water outlet of the water pump 402 is connected to the atomizing nozzle 413. The rotation of the motor 411 causes the drive gear 412 to rotate. The filter plate 403 can filter rainwater, and the atomizing nozzle 413 can atomize the water. The mist can suppress dust in the coal yard, prevent dust from flying, and effectively protect the environment.

[0032] See Figures 1-2 In the above embodiments, multiple sets of atomizing nozzles 413 and water supply pipes 404 are provided. Each set of water supply pipes 404 corresponds to a set of atomizing nozzles 413, and the water supply pipes 404 are all rubber hoses. Multiple sets of atomizing nozzles 413 make the spray area more extensive, and the rubber hoses can facilitate the atomizing nozzles 413 to swing, greatly improving the dust suppression effect.

[0033] See Figure 1 In the above embodiment, a reinforcing rod 5 is welded between the support column 1 and the displacement plate 303, and the support column 1, the displacement plate 303 and the reinforcing rod 5 form a triangle. The reinforcing rod 5 increases the stability of the support column 1 and the displacement plate 303, thereby making the connection between the support column 1 and the displacement plate 303 more secure.

[0034] See Figure 1 In the above embodiment, two sets of displacement plates 303 are provided. The tops of both sets of displacement plates 303 are sloping. The sloping shape can play a role in guiding water, which facilitates the collection of rainwater on the one hand, and prevents rainwater from leaking into the coal yard on the other hand.

[0035] The implementation principle of this embodiment is as follows: When lateral movement is required during operation, the operator starts the servo motor 302. The rotation of the servo motor 302 causes the drive gear 304 to rotate, which in turn causes the driven gear 306 to rotate, thereby causing the bidirectional lead screw 305 to rotate. After the bidirectional lead screw 305 rotates, it can push the displacement plate 303 to move to both sides through the threaded cylinder 307, thereby causing the support column 1 to move within the slide rail 308, thus expanding the area of ​​the coal yard in a short time. When it rains, rainwater is collected by the water collection tank 401, and the filter plate 403 filters the rainwater. The water is collected in the tank 401. When dust suppression is needed, the staff starts the water pump 402 and the drive motor 411. The water pump 402 sprays water through the atomizing nozzle 413, which achieves the dust suppression effect. After the drive motor 411 rotates, it drives the gear sleeve 406 to rotate through the drive gear 412, which in turn causes the connecting rod 407 to drive the movable protrusion 408 to rotate. The rotation of the movable protrusion 408 will squeeze the fixed protrusion 410, so that the atomizing nozzle 413 can tilt back and forth and left and right under the action of the universal ball 409 and the ball groove 405, thereby increasing the spray area of ​​the atomizing nozzle 413 and greatly improving the dust suppression effect.

[0036] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the invention and are not intended to limit it. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the invention, but such modifications, substitutions, and variations are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A horizontally adjustable fully enclosed dust suppression coal yard, comprising support columns (1), characterized in that: A transverse moving assembly (3) is provided on the top of the support column (1). The transverse moving assembly (3) includes a transmission top (301). A canopy (2) is provided on the top of the transmission top (301). A displacement plate (303) is provided on the outer surface of the transmission top (301). A threaded cylinder (307) is provided on the inner side of the displacement plate (303). A two-way lead screw (305) is provided inside the threaded cylinder (307). Dust suppression assemblies (4) are provided on both sides of the support column (1). It includes a water collection tank (401), a ball groove (405) at the bottom of the transmission top (301), a universal ball (409) inside the ball groove (405), an atomizing nozzle (413) at the bottom of the universal ball (409), a fixing protrusion (410) around the top of the atomizing nozzle (413), a toothed sleeve (406) on the outer surface of the ball groove (405), and a movable protrusion (408) fixed on one side of the toothed sleeve (406) by a connecting rod (407). The bottom of the transmission top (301) is provided with a drive motor (411), the output end of the drive motor (411) is connected to a drive gear (412), the top of the water collection tank (401) is provided with a filter plate (403), the inside of the water collection tank (401) is equipped with a water pump (402), and the outlet end of the water pump (402) is connected to the atomizing nozzle (413). A driven gear (306) is provided in the middle of the outer surface of the bidirectional lead screw (305), a servo motor (302) is provided in the upper part of the transmission top (301), the output end of the servo motor (302) is connected to the driving gear (304), and a slide rail (308) is provided at the bottom of the support column (1). After the drive motor (411) rotates, it causes the gear sleeve (406) to rotate through the drive gear (412), which in turn causes the connecting rod (407) to drive the movable protrusion (408) to rotate. The rotation of the movable protrusion (408) will squeeze the fixed protrusion (410), thereby allowing the atomizing nozzle (413) to tilt back and forth and left and right under the action of the universal ball (409) and the ball groove (405). Start the servo motor (302), the servo motor (302) rotates, causing the drive gear (304) to rotate, the drive gear (304) rotates, causing the driven gear (306) to rotate, which in turn causes the bidirectional lead screw (305) to rotate.

2. The horizontally adjustable fully enclosed dust suppression coal yard according to claim 1, characterized in that: The atomizing nozzle (413) and the water supply pipe (404) are provided in multiple sets, with one set of water supply pipe (404) corresponding to one set of atomizing nozzle (413), and the water supply pipe (404) are all rubber hoses.

3. The horizontally adjustable fully enclosed dust suppression coal yard according to claim 1, characterized in that: The bottom end of the support column (1) is equipped with a movable wheel (309), and the movable wheel (309) is located inside the slide rail (308).

4. The horizontally adjustable fully enclosed dust suppression coal yard according to claim 1, characterized in that: A reinforcing rod (5) is welded between the support column (1) and the displacement plate (303), and the support column (1), the displacement plate (303) and the reinforcing rod (5) form a triangle.

5. A horizontally adjustable fully enclosed dust suppression coal yard according to claim 1, characterized in that: The displacement plate (303) is provided in two sets, and the top of both sets of displacement plates (303) is sloping.

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