Water seal scraper with convex guide rail

Abstract

The utility model relates to the technical field of garbage disposal, and discloses a water seal scraper with a convex guide rail, which comprises two sliding plates and a shell, one side of each sliding plate is provided with an adjusting and fixing mechanism, the bottom of the front end of the right side of the shell is provided with a water spraying mechanism, and the water spraying mechanism is used for improving the effect of equipment. A convenient mechanism is arranged on the inner side of the sliding plate and used for rapidly replacing the scraper, an expansion mounting mechanism is arranged at the bottom of the shell, the adjusting and fixing mechanism comprises a plurality of transverse shaft rods, and the inner sides of the transverse shaft rods penetrate through the left side and the right side of the sliding plate; an upper clamping block is fixedly connected to the top between every two adjacent transverse shaft rods. According to the utility model, the water seal scraper is convenient to replace, the shutdown maintenance time is reduced, the abrasion degree of parts is reduced, the overall service life of equipment is prolonged, and the operation stability and the working efficiency of the equipment are improved.

Description

Technical Field

[0001] This utility model relates to the field of waste treatment technology, and in particular to a water-sealed scraper machine equipped with a convex guide rail. Background Technology

[0002] The convex guide rail water-sealed scraper conveyor is a specialized piece of equipment used in the field of bulk material conveying. It achieves continuous material conveying through the cooperation of the convex guide rail and the scraper chain. The equipment utilizes a water-sealed structure to form a sealed space. Guided by the convex design of the guide rail, the scraper chain runs along a predetermined path, pushing the material from the inlet to the outlet. In the waste treatment industry, the equipment is used to transport municipal solid waste from the storage pit to the inlet of the incinerator. The water-sealed structure can effectively isolate the malodorous gases produced by waste fermentation, prevent the odor from spreading to the workshop environment, ensure continuous and stable operation of the conveying system, and meet the high-efficiency and environmentally friendly operation requirements of the waste treatment process.

[0003] A search revealed Chinese Patent Publication No. CN222539629U, which discloses a novel wear-resistant convex guide rail system for a water-sealed scraper conveyor. The system includes a guide rail mounted on the support beam of the water-sealed scraper conveyor, a chain running on the guide rail, and scrapers connected to the chain. The guide rail comprises a bottom rail and a working rail. The working rail is centrally protruding from the top of the bottom rail and extends along the length of the bottom rail. The working rail and the bottom rail are detachably connected. The working rail has a first working top surface extending along its length. The bottom rail forms second working top surfaces extending along its length on both sides of the working rail. The first working top surface is higher than the second working top surface. The chain includes chain plates on both sides, chain pins for connecting the chain plates, and rollers rotatably fitted on the chain pins. The rollers are placed on the working rail and roll in contact with the first working top surface. The two chain plates are located above the bottom rails on both sides of the working rail, with a gap between the bottom of the chain plates and the second working top surface. This guide rail system has a long service life, and the guide rail is detachable, reducing replacement costs. Furthermore, improvements can be made to the guide rail during disassembly. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a water seal scraper machine with a convex guide rail, which aims to improve the problem of inconvenient replacement of water seal scrapers in the prior art.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a water-sealed scraper machine with a convex guide rail, comprising two slide plates and a housing. Each of the two slide plates is provided with an adjustment and fixing mechanism on one side. A water spraying mechanism is provided at the bottom right front side of the housing to improve the machine's efficiency. A convenient mechanism is provided on the inner side of each slide plate for quick scraper replacement. An extension mounting mechanism is provided at the bottom of the housing. The adjustment and fixing mechanism includes multiple horizontal shafts, the inner sides of which extend through the left and right sides of the slide plates. Each of the two horizontal shafts has an upper locking block fixedly connected to its top at the top, and a lower locking block fixedly connected to its bottom at the bottom. A connecting hole is provided in the middle of the inner side of each of the two upper and lower locking blocks. A fixing bolt is rotatably connected to the middle of the inner side of each of the two upper and lower locking blocks. A limit frame is slidably connected to the bottom side of each of the two fixing bolts. A limit rod is fixedly connected to the opposite side of each of the two limit frames. A fixing block is fixedly connected to the opposite side of each of the two limit rods. Multiple fastening screws are rotatably connected to the inner bottom of each of the two fixing blocks.

[0006] Through the above technical solution: When the water-sealed scraper conveyor with convex guide rail is working, the adjusting and fixing mechanism provides support through the horizontal shaft rod passing through the slide plate. The upper and lower locking blocks cooperate with the fixing bolts. Using the limit frame, limit rod, and fixing block, along with the fastening screws, a stable connection between the slide plate and the equipment is achieved. The position of the slide plate can be finely adjusted by adjusting the fixing bolts and fastening screws. During operation, the water spray mechanism at the bottom front right side of the outer casing is activated, spraying water into the working area of ​​the scraper conveyor to reduce dust, cool, and optimize the material conveying environment, thereby improving the working efficiency of the equipment. The convenient mechanism facilitates quick disassembly and installation of the scraper. When the scraper needs to be replaced due to wear, the operation can be completed quickly, reducing downtime. The extended installation mechanism allows for the addition of auxiliary equipment, such as collection devices and flow guiding components, to the bottom of the outer casing according to actual needs. During the overall operation, the convex guide rail and the slide plate cooperate to ensure the smooth operation of the scraper.

[0007] As a further description of the above technical solution:

[0008] The water spraying mechanism includes a fixed plate, the rear side of which is fixedly connected to the bottom right front side of the outer casing. A water pump is fixedly connected to the top of the fixed plate. A connecting pipe is connected to the left side of the water pump. A conveyor belt is connected to the left side of the connecting pipe. A diverter belt is connected to the top of the conveyor belt. A diverter is fixedly connected to the top of the diverter. Multiple nozzle components are fixedly connected to the bottom of the diverter. An opening and closing component is connected to the front side of the water pump.

[0009] The above technical solution involves a fixed plate securely connected to the bottom right front side of the casing. After the water pump starts, it draws external water from the opening / closing mechanism through suction. This mechanism controls the flow of water, facilitating equipment start-up, shutdown, and maintenance. The drawn-in water is pressurized by the pump and transported to the conveyor belt via the connecting pipe on the left. After stable transmission within the conveyor belt, the water enters the distribution belt for initial diversion. The distribution belt evenly distributes the water flow to the top distributor, which further disperses the water to multiple nozzle components connected at the bottom. These nozzle components, based on design angles and pressures, spray water in a suitable manner onto the scraper conveyor's working area. This can be used for dust suppression, cooling the scraper, and wetting materials, improving equipment performance and material conveying efficiency. Simultaneously, the multi-stage distribution of the water flow path ensures uniformity and coverage, meeting the equipment's needs under different operating conditions.

[0010] As a further description of the above technical solution:

[0011] The nozzle assembly includes multiple nozzles, the tops of which are fixedly connected to the bottom of the distributor. Each of the multiple nozzles has a retaining ring fixedly connected to the middle of its outer side, and each of the retaining rings has a protective ring fixedly connected to its bottom outer side.

[0012] Through the above technical solution: When the water spraying mechanism is running, the water pump delivers water from the source to the distributor via connecting pipes, conveyor belts, and diverter belts. The distributor then divides the water and sprays it onto the working area of ​​the scraper conveyor through multiple nozzles. The top of the nozzle is connected to the distributor to ensure a stable water flow. The fixing ring in the middle of the outer side of the nozzle plays a crucial role in fixing and supporting it, firmly installing the nozzle in its corresponding position and preventing it from shaking or shifting during water spraying. The protective ring at the bottom of the outer side of the fixing ring protects the nozzle from damage caused by collisions and friction during equipment operation, extending the nozzle's service life. Through the cooperation of the fixing ring and the protective ring, the nozzle can continuously and stably disperse and spray water, effectively achieving dust suppression and cooling functions, and ensuring the efficient operation of the scraper conveyor.

[0013] As a further description of the above technical solution:

[0014] The opening and closing component includes a water pump pipe, the rear side of which is connected to the front side of the water pump. A connecting ring is fixedly connected to the top of the rear side of the water pump pipe, and a closing switch is fixedly connected to the top of the connecting ring.

[0015] The above technical solution allows for the following operation: During the operation of the water spraying mechanism, the rear of the pumping pipe connects to the front of the water pump, forming a water input channel. When water spraying needs to be started, the closed switch is in the open state, allowing external water to flow smoothly into the water pump through the pumping pipe. The water pump pressurizes the water and then delivers it. The connecting ring is fixed to the top of the rear of the pumping pipe and connected to the closed switch, providing a stable connection and positioning, ensuring that the closed switch can accurately control the flow of the pumping pipe. When water spraying is not needed, the closed switch is operated to close it, cutting off the water flow from the pumping pipe and preventing water from entering the water pump, thus stopping the water spraying.

[0016] As a further description of the above technical solution:

[0017] The convenient mechanism includes two bases, the tops of which are fixedly connected to the bottom of the skateboard, and a support plate is fixedly connected to the tops of the two bases. Multiple Phillips screws are rotatably connected to the left and right sides of the bottom of the two bases.

[0018] The above technical solution allows for the following steps: When the scraper needs replacement, first rotate the Phillips head screws on the left and right sides of the base bottom to separate it from the main body of the equipment. This releases the base from its fixed position, allowing the old scraper and base to be disassembled as a whole. The new scraper and matching base can then be quickly installed. Tightening the Phillips head screws secures the bottom of the base, reconnecting the support plate and the sliding plate firmly. This shortens scraper replacement time, improves equipment maintenance efficiency, and ensures the continuous and stable operation of the water seal scraper machine.

[0019] As a further description of the above technical solution:

[0020] The extended installation mechanism includes multiple connecting plates, the tops of which are fixedly connected to the bottom of the outer shell, and positioning plates are fixedly connected to the front and rear sides of the bottom of the multiple connecting plates. Positioning holes are provided on the left and right sides of the inner side of the multiple positioning plates.

[0021] The above technical solution allows for the following steps: When auxiliary equipment needs to be installed, first align the mounting components of the auxiliary equipment with the positioning plate at the bottom of the connecting plate. Then, using the positioning holes on the left and right sides of the inner side of the positioning plate, bolts and screws are passed through the positioning holes to fix the auxiliary equipment to the positioning plate. The positioning holes ensure accurate installation and prevent misalignment. At the same time, the combined structure of the connecting plate and the positioning plate provides a stable installation foundation for the auxiliary equipment, ensuring its stability during the operation of the scraper conveyor.

[0022] As a further description of the above technical solution:

[0023] The outer sides of both horizontal shafts are slidably connected to the inner side of the connecting hole, and both fixing bolts pass through the inner side of the lower clamping block and are rotatably connected to the inside of the upper clamping block.

[0024] Through the above technical solution: the outer side of the horizontal shaft slides along the inner side of the connecting hole, adjusting the distance between the upper and lower clamping blocks. The fixing bolt passes through the lower clamping block and rotates to connect with the upper clamping block. When the bolt is rotated, the upper and lower clamping blocks move towards or away from each other through the threaded engagement, achieving clamping or loosening of the horizontal shaft, thereby fixing or adjusting the position of the slide plate and providing stable support for the equipment.

[0025] As a further description of the above technical solution:

[0026] The rear side of the conveyor belt is fixedly connected to the bottom front side of the housing, and the bottom of the splitter is fixedly connected to the bottom of the baffle.

[0027] Through the above technical solution: the rear side of the conveyor belt is fixed to the bottom of the front side of the shell to form a stable water flow transmission path. The water flow pressurized by the water pump enters the conveyor belt through the connecting pipe and is transported forward along the bottom of the shell to the distributor. The bottom of the distributor is fixed to the baffle to ensure its stable position. After the water flow is distributed by the distributor, it is sprayed out from the nozzle component to achieve uniform water spraying on the working area of ​​the scraper machine.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, through the quick-release assembly on the inner side of the slide plate in the convenient mechanism, when replacing the scraper, simply loosen the fixing bolts, so that the limit frame is disengaged from the connection hole of the upper and lower locking blocks, pull the limit rod to drive the fixing block to move horizontally, and release the locking screws on the scraper. The old scraper can be quickly disassembled and the new scraper can be installed, which shortens the replacement time, realizes convenient replacement of water seal scrapers, reduces downtime maintenance time, reduces the wear of parts, extends the overall service life of the equipment, and improves the stability and efficiency of equipment operation.

[0030] 2. This utility model achieves a dual effect: firstly, the water flow from the nozzle forms a dynamic water seal between the convex guide rail and the scraper, preventing dust overflow and material leakage, thus improving the equipment's sealing performance; secondly, the water flow continuously washes away material residues adhering to the guide rail surface, reducing mechanical wear, extending component lifespan in conjunction with the cooling effect, and simultaneously reducing the frequency of manual cleaning, thereby improving the environmental friendliness and reliability of the scraper conveyor. Attached Figure Description

[0031] Figure 1 This is a perspective view of a water seal scraper machine with a convex guide rail proposed in this utility model;

[0032] Figure 2 This is a front view of a water seal scraper machine with a convex guide rail proposed in this utility model;

[0033] Figure 3 This is a schematic diagram of the water spraying mechanism of a water seal scraper machine with a convex guide rail proposed in this utility model.

[0034] Figure 4 This is a cross-sectional view of the slide plate of a water seal scraper machine with a convex guide rail proposed in this utility model.

[0035] Figure 5 This is an exploded view of the adjustment and fixing mechanism of a water seal scraper machine with a convex guide rail proposed in this utility model.

[0036] Figure 6 This is a schematic diagram of the structure of a convenient mechanism for a water seal scraper machine with a convex guide rail proposed in this utility model.

[0037] Legend:

[0038] 1. Slide plate; 2. Adjustment and fixing mechanism; 201. Horizontal shaft; 202. Upper locking block; 203. Lower locking block; 204. Connecting hole; 205. Fixing bolt; 206. Limiting frame; 207. Limiting rod; 208. Fixing block; 209. Fastening screw; 3. Water spraying mechanism; 301. Fixing plate; 302. Water pump; 303. Connecting pipe; 304. Conveyor belt; 305. Diverter belt; 306. Diverter; 30 7. Nozzle assembly; 3071. Nozzle head; 3072. Fixing ring; 3073. Protective ring; 308. Opening and closing components; 3081. Water suction pipe; 3082. Connecting ring; 3083. Closing switch; 4. Convenience mechanism; 401. Base; 402. Support plate; 403. Phillips head screw; 5. Extension installation mechanism; 501. Connecting plate; 502. Positioning plate; 503. Positioning hole; 6. Housing; 7. Stop bar. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0040] Reference Figure 1 , Figure 2 and Figure 4This utility model provides an embodiment of a water-sealed scraper machine with a convex guide rail, comprising two sliding plates 1 and a housing 6. The sliding plates 1 are used for sliding guidance of the equipment, and the housing 6 is used for protection and containment of internal components. Each of the two sliding plates 1 has an adjustment and fixing mechanism 2 on one side, which is used to adjust and fix the position of the sliding plates 1. A water spraying mechanism 3 is provided at the bottom of the front right side of the housing 6, which is used to improve the efficiency of the equipment by spraying water. A convenient mechanism 4 is provided on the inner side of the sliding plates 1, which is used to enable quick replacement of the scraper. The convenient mechanism 4 includes two bases 401, which provide an installation base for the convenient mechanism 4. The tops of the two bases 401 are fixedly connected to the bottom of the sliding plates 1, enabling quick replacement of the scraper. The quick-access mechanism 4 is securely connected to the slide plate 1. Support plates 402 are fixedly connected to the top of both bases 401, enhancing their structural strength and stability. Multiple Phillips head screws 403 are rotatably connected to the left and right sides of the bottom of both bases 401, securing them to other components. An extension installation mechanism 5 is located at the bottom of the outer casing 6, facilitating the extension installation of the equipment. This mechanism includes multiple connecting plates 501, connecting the outer casing 6 to the extension components. The tops of the connecting plates 501 are fixedly connected to the bottom of the outer casing 6, securing the extension installation mechanism 5 to the outer casing 6. The bottom front and rear sides of the connecting plates 501 are also fixedly connected to... A positioning plate 502 is provided to position the extension component. Positioning holes 503 are provided on the left and right ends of the inner sides of the multiple positioning plates 502. These holes 503 are used to engage with positioning pins for further precise positioning of the extension component. The adjustment and fixing mechanism 2 includes multiple horizontal shafts 201. The horizontal shafts 201 support and connect other components of the adjustment and fixing mechanism 2. The inner sides of the multiple horizontal shafts 201 extend through the left and right sides of the slide plate 1, connecting the horizontal shafts 201 to the slide plate 1. Upper locking blocks 202 are fixedly connected to the top of adjacent horizontal shafts 201, limiting and fixing the slide plate 1. Lower locking blocks 203 are fixedly connected to the bottom of adjacent horizontal shafts 201, with the lower locking blocks 203 corresponding to the upper locking blocks. The 202 components enhance the fixing effect on the slide plate 1. Connecting holes 204 are provided in the center of the inner sides of both upper and lower locking blocks 202 and 203. These connecting holes 204 are used to install fixing bolts 205. Fixing bolts 205 are rotatably connected to the center of the inner sides of both upper and lower locking blocks 202 and 203. The fixing bolts 205 are used to tighten and secure the slide plate 1. Limiting frames 206 are slidably connected to the bottom sides of both fixing bolts 205. The limiting frames 206 limit the sliding range of the fixing bolts 205. Limiting rods 207 are fixedly connected to the opposite sides of both limiting frames 206. The limiting rods 207 assist the limiting frames 206 in limiting their position. Fixing blocks 208 are fixedly connected to the opposite sides of both limiting rods 207.The fixing block 208 is used to fix the limiting rod 207. Multiple fastening screws 209 are rotatably connected to the inner bottom of both fixing blocks 208. These fastening screws 209 are used to securely connect the fixing blocks 208 to other components.

[0041] Specifically, during the operation of the water-sealed scraper machine with convex guide rails, the slide plate 1 and the adjustment and fixing mechanism 2 work together. First, the horizontal shaft rod 201 passes through the left and right sides of the slide plate 1. The fixing bolt 205 is installed using the connecting holes 204 on the inner side of the upper and lower locking blocks 202 and 203. When the fixing bolt 205 is tightened, the limiting frame 206, with the assistance of the limiting rod 207 and the fixing block 208, restricts the sliding range of the fixing bolt 205. Then, the fixing block 208 is fastened to other components by the fastening screw 209, realizing the adjustment and fixing of the position of the slide plate 1, laying the foundation for the sliding guidance of the equipment. In the convenient mechanism 4 inside the slide plate 1, the base 401 is the installation base and is fastened to other components by the cross screw 403. The support plate 402 enhances the structural strength of the base 401. When the scraper needs to be replaced, the convenient mechanism 4 can be quickly operated to complete the replacement. The outer casing 6 protects and houses the internal components. In the extension mounting mechanism 5 at its bottom, a connecting plate 501 connects the outer casing 6 to the extension components. A positioning plate 502 and positioning holes 503, in conjunction with positioning pins, enable the extended installation of the equipment to meet different operational needs. The water spray mechanism 3 at the bottom right front of the outer casing 6 sprays water during equipment operation, effectively improving equipment performance, such as reducing dust and cooling components. Ultimately, all components work together to ensure the water-sealed scraper conveyor can stably and efficiently complete material conveying.

[0042] Reference Figure 1 , Figure 2 and Figure 3The water spraying mechanism 3 includes a fixing plate 301, the rear side of which is fixedly connected to the bottom right front side of the housing 6 for stably mounting the water spraying mechanism 3 on the housing 6. A water pump 302 is fixedly connected to the top of the fixing plate 301 to provide power for water flow transmission. A connecting pipe 303 is connected to the left side of the water pump 302 to transport the water pumped by the water pump 302 to the conveyor belt 304. The left side of the connecting pipe 303 is connected to the conveyor belt 304 to transmit and guide the water flow to the diverter belt 305. The top of the conveyor belt 304 is connected to the diverter belt 305 to evenly distribute the water flow of the conveyor belt 304 to the diverter 306. A diverter is fixedly connected to the top of the diverter belt 305. 306, the water flow is diverted to be sprayed out through multiple nozzle components 307. Multiple nozzle components 307 are fixedly connected to the bottom of the diverter 306 for mounting multiple nozzles 3071 to achieve multi-angle water spraying. Each nozzle component 307 includes multiple nozzles 3071, the tops of which are fixedly connected to the bottom of the diverter 306, spraying out the water flow after diversion by the diverter 306 to achieve the water spraying function. A fixing ring 3072 is fixedly connected to the middle of the outer side of each nozzle 3071, providing fixation and support. A protective ring 3073 is fixedly connected to the bottom of each fixing ring 3072 to protect the bottom of the nozzle 3071. To protect against collision damage, the front of the water pump 302 is connected to an opening and closing component 308, which controls the flow of water from the pump 302. The opening and closing component 308 includes a water suction pipe 3081, the rear of which is connected to the front of the water pump 302. This pipe draws water from the outside and delivers it to the pump 302. A connecting ring 3082 is fixedly connected to the top of the rear of the water suction pipe 3081, which connects and fixes a closing switch 3083 to the water suction pipe 3081. The top of the connecting ring 3082 is also fixedly connected to the closing switch 3083, which controls the flow of water from the water suction pipe 3081 to control the water intake of the pump 302. The spraying mechanism 3 includes a fixing plate 301, which is used for... The fixing plate 301 provides stable support and fixes the water spray mechanism 3 to the housing 6. The rear side of the fixing plate 301 is fixedly connected to the bottom right front side of the housing 6, which plays a role in precise positioning and stable connection. The top of the fixing plate 301 is fixedly connected to the water pump 302, which can provide power to make the water flow. The left side of the water pump 302 is connected to the connecting pipe 303, which is used to transfer the water in the water pump 302 to the conveyor belt 304. The left side of the connecting pipe 303 is connected to the conveyor belt 304, which can realize efficient water transmission. The top of the conveyor belt 304 is connected to the diverter belt 305, which can disperse and transport the water. The top of the diverter belt 305 is fixedly connected to the diverter 306, which can evenly distribute the water to each nozzle component 307.Multiple nozzle components 307 are fixedly connected to the bottom of the distributor 306 to achieve the water spraying function. Each nozzle component 307 includes multiple nozzles 3071, which spray water in a specific manner. The tops of the multiple nozzles 3071 are fixedly connected to the bottom of the distributor 306 to ensure smooth water flow. A retaining ring 3072 is fixedly connected to the center of the outer side of each of the multiple nozzles 3071 to reinforce them. A protective ring 3073 is fixedly connected to the bottom of the outer side of each of the multiple retaining rings 3072 to prevent the nozzles from... If device 3071 is damaged by external impact, the front of water pump 302 is connected to an opening and closing component 308 for controlling the flow of water. The opening and closing component 308 includes a water pump pipe 3081 for drawing water. The rear of the water pump pipe 3081 is connected to the front of water pump 302 to ensure that water can smoothly enter water pump 302. A connecting ring 3082 is fixedly connected to the top of the rear of the water pump pipe 3081 for connection and sealing. A closing switch 3083 is fixedly connected to the top of the connecting ring 3082 for convenient control of the opening and closing of water flow.

[0043] Specifically, when the water spraying operation needs to be started, the operator opens the closing switch 3083 in the opening and closing component 308, and the water pump pipe 3081 is immediately released from its closed state. The external water source flows smoothly into the water pump 302 through the connection structure between the water pump pipe 3081 and the front side of the water pump 302. After the water pump 302 starts, it uses its own power to transport the pumped water through the connecting pipe 303 on the left. The connecting pipe 303 receives the water flow transmitted by the water pump 302 and guides it to the conveyor belt 304 on the left. The conveyor belt 304 performs efficient transmission, continuously transporting the water flow to the top-connected diversion belt 305. The diversion belt 305 disperses the water flow and transmits it to the top-fixed diverter 306. The diverter 306 is a key component. The received water flow is evenly distributed to multiple nozzle components 307 fixedly connected to the bottom. Multiple nozzles 3071 in the nozzle components 307 spray the water flow distributed by the diverter 306 at a specific angle and in a specific manner, thereby realizing the water spraying function. During operation, the rear side of the fixing plate 301 is fixedly connected to the bottom of the front right side of the outer casing 6, providing stable support and precise positioning for the water spraying mechanism 3. The fixing ring 3072 and the protective ring 3073 respectively provide fixed support and anti-collision protection for the nozzles 3071. The connecting ring 3082 ensures that the closed switch 3083 is firmly connected to the water pumping pipe 3081 and plays a certain role in sealing, ensuring that the water flow will not leak during transmission, and ensuring that the water spraying mechanism 3 can operate safely, stably and efficiently.

[0044] Reference Figure 2 and Figure 4 and Figure 6The outer sides of the two horizontal shafts 201 are slidably connected to the inner side of the connecting holes 204, realizing the flexible sliding function of the horizontal shafts 201 within the connecting holes 204, ensuring that the horizontal shafts 201 can move laterally smoothly; the two fixing bolts 205 pass through the inner side of the lower clamping block 203 and are rotatably connected to the inside of the upper clamping block 202, realizing the stable connection function between the upper clamping block 202 and the lower clamping block 203. Through the rotatable connection of the fixing bolts 205, the upper clamping block 202 and the lower clamping block 203 can be tightly combined, enhancing the stability of the structure. The rear side of the conveyor belt 304 is fixedly connected to the bottom of the front side of the housing 6, realizing the reliable connection function between the conveyor belt 304 and the housing 6, ensuring that the conveyor belt 304 can run stably and transfer items from one position to another. The bottom of the diverter 306 is fixedly connected to the bottom of the baffle 7, realizing the firm connection function between the diverter 306 and the baffle 7, enabling the diverter 306 to accurately divert items and improve work efficiency.

[0045] Specifically, the two horizontal shafts 201, through their sliding connection design with the connecting holes 204, can slide flexibly within the connecting holes 204. This relative movement provides the necessary space for the movement of each component, allowing the equipment to operate according to a predetermined trajectory and method. By rotating the fixing bolts 205, which pass through the inner side of the lower locking block 203 and rotatably connect to the inside of the upper locking block 202, the upper locking block 202 and the lower locking block 203 are securely connected, ensuring the reliability of the component connections and preventing loosening or detachment during operation. This also facilitates the assembly and disassembly of the equipment. Disassembly facilitates later maintenance and repair. In the material transfer process, the rear side of the conveyor belt 304 is fixedly connected to the bottom front side of the housing 6. This fixed connection method ensures that the conveyor belt 304 remains stable during operation, enabling continuous and efficient material transfer from one place to another. When the material is transferred to a specific position, the diverter 306, which is fixedly connected to the bottom of the baffle 7, begins to function. The stable installation ensures precise diversion and guidance of the material, allowing the material to be diverted along a predetermined path to meet different processing needs or be transported to different workstations.

[0046] Working principle: During the operation of the water seal scraper machine with convex guide rail, the slide plate 1 and the adjustment and fixing mechanism 2 work together. First, the horizontal shaft rod 201 passes through the left and right sides of the slide plate 1. The fixing bolt 205 is installed using the connecting holes 204 on the inner side of the upper clamping block 202 and the lower clamping block 203. When the fixing bolt 205 is tightened, the limiting frame 206, with the assistance of the limiting rod 207 and the fixing block 208, restricts the sliding range of the fixing bolt 205. Then, the fixing block 208 is fastened to other components by the fastening screw 209, thereby realizing the adjustment and fixing of the position of the slide plate 1. In the convenient mechanism 4 inside the slide plate 1, the base 401 is the installation base and is fastened to other components by the cross screw 403. The support plate 402 enhances the structural strength of the base 401. When the scraper needs to be replaced, the convenient mechanism 4 can be operated quickly to complete the replacement. The outer shell 6 is used to protect and house the internal components. In the bottom extension mounting mechanism 5, the connecting plate 501 connects the outer shell 6 with the extension component. The positioning plate 502 and the positioning hole 503 cooperate with the positioning pin. The water spraying mechanism 3 at the bottom right front of the outer shell 6 sprays water when the equipment is running, which can effectively improve the equipment's performance and ensure that the water seal scraper machine can stably and efficiently complete the material conveying work.

[0047] Furthermore, when starting the water spraying operation, the operator opens the closing switch 3083 of the opening and closing component 308, and the water pumping pipe 3081 is released from closure. The external water source flows in through the connection structure between the water pump 302 and the front side of the water pump 302. After the water pump 302 starts, it guides the water flow through the left connecting pipe 303 to the conveyor belt 304. The conveyor belt 304 sends the water to the top diversion belt 305 for dispersion, and then distributes it evenly to the multiple nozzle components 307 at the bottom through the diverter 306. The nozzles 3071 spray water at a specific angle. During operation, the rear side of the fixing plate 301 is fixed to the bottom of the front right side of the outer casing 6 to provide support and positioning for the mechanism. The fixing ring 3072 and the protective ring 3073 fix and protect the nozzles 3071 respectively. The connecting ring 3082 ensures that the closing switch 3083 and the water pumping pipe 3081 are firmly connected and sealed, ensuring the safe and stable operation of the mechanism.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water-sealed scraper conveyor with convex guide rails, comprising two slide plates (1) and a housing (6), characterized in that: An adjustment and fixing mechanism (2) is provided on one side of each of the two slide plates (1). A water spraying mechanism (3) is provided at the bottom of the front right side of the outer shell (6). The water spraying mechanism (3) is used to improve the effect of the equipment. A convenient mechanism (4) is provided on the inner side of the slide plate (1). The convenient mechanism (4) is used to quickly replace the scraper. An extension installation mechanism (5) is provided at the bottom of the outer shell (6). The adjusting and fixing mechanism (2) includes multiple horizontal shafts (201). The inner sides of the multiple horizontal shafts (201) extend through the left and right sides of the slide plate (1). Upper locking blocks (202) are fixedly connected to the top of adjacent horizontal shafts (201), and lower locking blocks (203) are fixedly connected to the bottom of adjacent horizontal shafts (201). Connecting holes (204) are provided in the middle of the inner sides of both upper locking blocks (202) and lower locking blocks (203). (202) and the inner middle of the lower locking block (203) are rotatably connected to fixing bolts (205). The bottom sides of the two fixing bolts (205) are slidably connected to limit frames (206). The opposite sides of the two limit frames (206) are fixedly connected to limit rods (207). The opposite sides of the two limit rods (207) are fixedly connected to fixing blocks (208). The bottom inner sides of the two fixing blocks (208) are rotatably connected to multiple fastening screws (209).

2. A water sealed flighter with convex guide rails as claimed in claim 1 wherein: The water spraying mechanism (3) includes a fixed plate (301), the rear side of which is fixedly connected to the bottom of the right front end of the outer casing (6). A water pump (302) is fixedly connected to the top of the fixed plate (301). A connecting pipe (303) is connected to the left side of the water pump (302). A conveyor belt (304) is connected to the left side of the connecting pipe (303). A diverter belt (305) is connected to the top of the conveyor belt (304). A diverter (306) is fixedly connected to the top of the diverter belt (305). A plurality of nozzle components (307) are fixedly connected to the bottom of the diverter (306). An opening and closing component (308) is connected to the front side of the water pump (302).

3. A water sealed flighter with convex guide rails as claimed in claim 2 wherein: The nozzle assembly (307) includes a plurality of nozzles (3071), the top of which is fixedly connected to the bottom of the distributor (306), a retaining ring (3072) is fixedly connected to the middle of the outer side of each of the plurality of nozzles (3071), and a protective ring (3073) is fixedly connected to the bottom of the outer side of each of the plurality of retaining rings (3072).

4. A water sealed flighter with convex guide rails as claimed in claim 2 wherein: The opening and closing component (308) includes a water pump pipe (3081), the rear side of which is connected to the front side of the water pump (302). A connecting ring (3082) is fixedly connected to the top of the rear side of the water pump pipe (3081), and a closing switch (3083) is fixedly connected to the top of the connecting ring (3082).

5. A water sealed flighter with convex guide rails as claimed in claim 1 wherein: The convenient mechanism (4) includes two bases (401), the tops of the two bases (401) are fixedly connected to the bottom of the slide plate (1), the tops of the two bases (401) are fixedly connected to a support plate (402), and the bottom left and right sides of the two bases (401) are rotatably connected to multiple cross screws (403).

6. A water sealed flighter with convex guide rails as claimed in claim 1 wherein: The extended installation mechanism (5) includes multiple connecting plates (501), the top of the multiple connecting plates (501) is fixedly connected to the bottom of the outer shell (6), and the bottom front and rear sides of the multiple connecting plates (501) are fixedly connected to positioning plates (502), and the left and right ends of the inner side of the multiple positioning plates (502) are provided with positioning holes (503).

7. A water sealed flighter with convex guide rails as claimed in claim 1 wherein: The outer sides of the two horizontal shafts (201) are slidably connected to the inner side of the connecting hole (204), and the two fixing bolts (205) pass through the inner side of the lower locking block (203) and are rotatably connected to the inside of the upper locking block (202).

8. A water-sealed scraper machine with a convex guide rail according to claim 2, characterized in that: The rear side of the conveyor belt (304) is fixedly connected to the bottom front side of the housing (6), and the bottom of the diverter (306) is fixedly connected to the bottom of the baffle (7).

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