Sludge drying equipment capable of improving drying efficiency

Abstract

The utility model discloses sludge drying equipment capable of improving drying efficiency. The sludge drying equipment comprises a drying device body used for installation and a pipeline fixedly installed at the upper end of the drying device body. The device is characterized by further comprising a drying machine, the input end of the left side of the pipeline is connected with the drying machine, a fixing rod is arranged at the lower end of the pipeline, a first transmission rod is connected to the middle of the fixing rod, fan blades are installed at the lower end of the first transmission rod, and a protective cover is arranged on the lower sides of the fan blades; the feeding port is formed in the upper end of the left side of the drying device body, an air outlet is formed in the upper end of the right side of the drying device body, a stirring rod is installed in the middle of the drying device body, a grooved wheel is installed at the right end of the stirring rod, and a driving plate is connected to the lower end of the grooved wheel. According to the sludge drying equipment capable of improving the drying efficiency, the sludge drying efficiency can be conveniently improved, rapid discharging of sludge can be conveniently achieved, and the dried sludge can be conveniently and rapidly output.

Description

TECHNICAL FIELD

[0001] The utility model relates to sludge drying equipment technical field, concretely is a kind of sludge drying equipment that can improve drying efficiency. BACKGROUND

[0002] In the comprehensive management process of river channel, a large amount of river channel sludge is usually excavated and cleaned. The sludge contains rich organic matter and mineral elements, so the sludge can be used as an excellent soil conditioner for soil. However, most of the existing sludge is precipitated and agglomerated after a certain water control, but the agglomerated sludge still contains a large amount of water, so it needs to be placed in a sludge drying device for drying. However, the existing drying device has slow drying efficiency and cannot achieve uniform drying. In order to speed up the drying efficiency, a stirring form is designed to help the drying device to uniformly turn over and dry the sludge.

[0003] The sludge drying equipment provided in Publication No. CN 210796153 U includes a conveying device, a driving device, a mixing device, a dehydration filtering device and an extrusion device. The mixing device, dehydration filtering device and extrusion device are arranged in sequence along the conveying direction of the conveying device. The conveying device is installed on the execution end of the driving device and penetrates through the mixing device, dehydration filtering device and extrusion device. The sludge drying equipment provided in the embodiment has high automation degree and saves labor. The sludge drying equipment provided in the embodiment has low failure rate and long service life. It has large processing capacity and can be used in multiple parallel modes. The sludge drying equipment provided in the embodiment has low energy consumption and low processing cost, and the comprehensive processing cost is much lower than that of other sludge dehydration equipment.

[0004] The existing technical solutions in the above have the following defects: it is inconvenient to improve the drying efficiency of the sludge, it is inconvenient to realize rapid discharging of the sludge, and it is inconvenient to rapidly output the dried sludge. Therefore, the utility model provides a sludge drying equipment that can improve drying efficiency to solve the problems mentioned above. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a sludge drying equipment that can improve drying efficiency to solve the problems of inconvenience in improving the drying efficiency of the sludge, inconvenience in realizing rapid discharging of the sludge and inconvenience in rapidly outputting the dried sludge mentioned in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a sludge drying equipment that can improve drying efficiency, comprising: an oven device body for installation, a pipeline fixedly installed on the upper end of the oven device body;

[0007] It is characterized in that, further comprising: a drying machine, the left input end of the pipeline is connected with a drying machine, and the lower end of the pipeline is provided with a fixed rod, and the middle part of the fixed rod is connected with a first transmission rod, the lower end of the first transmission rod is installed with a fan blade, and the lower side of the fan blade is provided with a protective cover.

[0008] The inlet is arranged on the left upper end of the drying device body, the air outlet is arranged on the right upper end of the drying device body, the stirring rod is installed in the middle part of the drying device body, the grooved wheel is installed at the right end of the stirring rod, the dial is connected with the lower end of the grooved wheel, the second transmission rod is connected with the middle part of the dial, the first motor is installed at the right end of the second transmission rod, the fixed plate is arranged at the lower end of the stirring rod, the sliding plate is connected in the lower end of the fixed plate, the rack is fixed at the left end of the sliding plate, the gear is connected with the upper end of the rack, the third transmission rod is arranged in the gear, the second motor is installed at the rear end of the third transmission rod, and the scraper and the baffle are arranged at the right lower end of the drying device body, and the baffle is arranged at the lower end of the scraper.

[0009] Preferably, the protective cover is arranged in a close state at the upper end of the drying device body, and the fixed rod, the first transmission rod, the fan blade and the protective cover are arranged at equal intervals at the upper end of the drying device body.

[0010] Preferably, the lower end of the grooved wheel is connected with the dial in a clamping manner, and the grooved wheel, the dial, the second transmission rod and the first motor constitute a transmission structure with the stirring rod.

[0011] Preferably, the upper end of the fixed plate is arranged in an inclined state, and the sliding plate constitutes a sliding structure in the fixed plate.

[0012] Preferably, the left upper end of the rack is connected with the gear in a meshing manner, and the rack, the gear, the third transmission rod and the second motor constitute a transmission structure with the sliding plate.

[0013] Preferably, the baffle constitutes a rotating structure at the right lower end of the drying device body, and torsion springs are arranged on the upper end of the baffle.

[0014] Compared with the prior art, the sludge drying equipment capable of improving drying efficiency can improve the drying efficiency of sludge, realize rapid discharging of sludge, and rapidly output the dried sludge.

[0015] 1. The stirring rod, groove wheel and dial are arranged, in order to ensure that the sludge can be uniformly dried, the first motor is started to drive the dial to rotate through the second transmission rod, and the dial rotation is engaged with the groove wheel, so that the groove wheel is driven to rotate intermittently, the groove wheel drives the stirring rod to rotate, and the stirring rod stirs the sludge accumulated on the upper end of the fixed plate, so that the sludge is intermittently stirred, the drying efficiency of the sludge is accelerated, and the drying efficiency of the sludge is improved;

[0016] 2. The sliding plate, rack and gear are arranged, when the sludge is dried and needs to be discharged quickly from the upper end of the fixed plate, the second motor is started to drive the third transmission rod to rotate, the third transmission rod drives the gear to drive the rack to move to the left side, and the rack drives the sliding plate to separate from the inside of the fixed plate, and finally the sludge is quickly discharged, so that the sludge is quickly discharged.

[0017] 3. The scraper and the baffle are arranged, when the dried sludge is output through the fixed plate, the baffle is pulled to the right, the sludge at the bottom end of the drying device body is scraped to the right, the dried sludge is accumulated to the right, the accumulated sludge extrudes the baffle to turn to the right, so that the baffle is opened to discharge the sludge, and after the sludge is output, the baffle returns to the original position through the torsional spring, so that the dried sludge is quickly output. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structure schematic diagram of the utility model;

[0019] Figure 2 It is a left view cross-sectional structure schematic diagram of the utility model;

[0020] Figure 3 It is a right view cross-sectional structure schematic diagram of the utility model;

[0021] Figure 4 It is a right view cross-sectional structure schematic diagram of the utility model; Figure 1 It is a right view cross-sectional structure schematic diagram of the utility model;

[0022] In the drawing: 1, drying device body; 2, pipeline; 3, drying machine; 4, fixed rod; 5, first transmission rod; 6, fan blade; 7, protective cover; 8, inlet; 9, air outlet; 10, stirring rod; 11, groove wheel; 12, dial; 13, second transmission rod; 14, first motor; 15, fixed plate; 16, sliding plate; 17, rack; 18, gear; 19, third transmission rod; 20, second motor; 21, scraper; 22, baffle. DETAILED DESCRIPTION

[0023] 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 technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1-4 The utility model provides a technical solution: a sludge drying equipment that can improve drying efficiency, including a drying device body 1, a pipeline 2, a dryer 3, a fixed rod 4, a first transmission rod 5, a fan blade 6, a protective cover 7, a feed inlet 8, an air outlet 9, a stirring rod 10, a groove wheel 11, a dial 12, a second transmission rod 13, a first motor 14, a fixed plate 15, a sliding plate 16, a rack 17, a gear 18, a third transmission rod 19, a second motor 20, a scraper 21 and a baffle 22.

[0025] When using the sludge drying equipment that can improve drying efficiency, if Figure 1 、 Figure 3 and Figure 4 As shown, the left input end of the pipeline 2 is connected to the dryer 3, and the lower end of the pipeline 2 is provided with a fixed rod 4, and the middle part of the fixed rod 4 is connected to the first transmission rod 5, the lower end of the first transmission rod 5 is installed with a fan blade 6, and the lower side of the fan blade 6 is provided with a protective cover 7, the air outlet 9 is at the upper right end of the drying device body 1, and the middle part of the drying device body 1 is installed with a stirring rod 10, and the right end of the stirring rod 10 is installed with a groove wheel 11, the lower end of the groove wheel 11 is connected with a dial 12, and the middle part of the dial 12 is connected with a second transmission rod 13, and the right end of the second transmission rod 13 is installed with a first motor 14. First, the sludge is transported from the feed port 8 to the inside of the drying device body 1. At this time, the dryer 3 is started to output heat to the inside of the drying device body 1 through the pipeline 2, and the heat The wind speed will drive the fan blades 6 to rotate in the middle of the fixed rod 4 through the first transmission rod 5, and the first transmission rod 5 and the fixed rod 4 are in a state of self-rotation. A slight wind speed can drive the fan blades 6 to rotate, and the fan blades 6 dissipate heat evenly inside the drying device body 1, so that the sludge is dried. In order to speed up the drying efficiency, the first motor 14 is started to drive the dial 12 to rotate through the second transmission rod 13, and the upper end of the dial 12 is intermittently engaged with the groove wheel 11, thereby driving the groove wheel 11 to rotate intermittently, and the groove wheel 11 drives the stirring rod 10 to turn the sludge on the upper end of the fixed plate 15, ensuring that the sludge can be evenly heated and dried, and the generated water vapor will be output through the air outlet 9. This is the method of using the sludge drying equipment that can improve the drying efficiency;

[0026] When the dried sludge needs to be output, such as Figure 1 、Figure 2 and Figure 3 As shown, a fixed plate 15 is provided at the lower end of the stirring rod 10, and a sliding plate 16 is connected to the lower end of the fixed plate 15, and a rack 17 is fixed to the left end of the sliding plate 16, and a gear 18 is connected to the upper end of the rack 17, and a third transmission rod 19 is provided inside the gear 18, and a second motor 20 is installed at the rear end of the third transmission rod 19. A scraper 21 and a baffle 22 are provided at the lower right end of the drying device body 1, and the baffle 22 is located at the lower end of the scraper 21. The sludge after drying is in a loose state, and the particle size is larger than that of the sludge. Thinner, at this time, start the second motor 20 to drive the gear 18 to rotate through the third transmission rod 19, and the lower end of the gear 18 is connected to the rack 17 in a meshing manner, so that the gear 18 rotates to drive the rack 17 to move to the left, and the rack 17 drives the sliding plate 16 to be withdrawn from the inside of the fixed plate 15, and the sludge is output to the bottom end of the drying device body 1. At this time, the scraper 21 is pulled to the right, so that the scraper 21 drives the sludge to be transported to the right, and finally the baffle 22 is squeezed to open for output. This is the way to output the sludge.

[0027] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sludge drying device capable of improving drying efficiency, comprising: A drying device body (1) for installation, and a pipe (2) fixedly mounted on the upper end of the drying device body (1); It is characterized by further comprising: The dryer (3) is connected to the left input end of the pipeline (2), and a fixing rod (4) is provided at the lower end of the pipeline (2), and a first transmission rod (5) is connected to the middle of the fixing rod (4), a fan blade (6) is installed at the lower end of the first transmission rod (5), and a protective cover (7) is provided on the lower side of the fan blade (6); The feeding port (8) is arranged at the upper left end of the drying device body (1), the air outlet (9) is arranged at the upper right end of the drying device body (1), and a stirring rod (10) is installed in the middle of the drying device body (1), and a groove wheel (11) is installed at the right end of the stirring rod (10), the lower end of the groove wheel (11) is connected to a dial (12), and the middle of the dial (12) is connected to a second transmission rod (13), and the right end of the second transmission rod (13) is installed with a first motor (14), and the lower end of the stirring rod (10) is provided with a A fixed plate (15) is provided, and a sliding plate (16) is connected to the interior of the lower end of the fixed plate (15), and a rack (17) is fixed to the left end of the sliding plate (16), the upper end of the rack (17) is connected to a gear (18), and a third transmission rod (19) is provided inside the gear (18), and a second motor (20) is installed at the rear end of the third transmission rod (19), and a scraper (21) and a baffle (22) are provided at the lower end of the right side of the drying device body (1), and the baffle (22) is located at the lower end of the scraper (21).

2. The sludge drying equipment capable of improving drying efficiency according to claim 1, characterized in that: The protective cover (7) is arranged in a fitted state at the upper end of the drying device body (1), and the fixing rod (4), the first transmission rod (5), the fan blade (6) and the protective cover (7) are arranged at equal intervals at the upper end of the drying device body (1).

3. The sludge drying equipment capable of improving drying efficiency according to claim 1, characterized in that: The lower end of the groove wheel (11) is connected to the dial (12) in a snap-fit ​​manner, and the groove wheel (11), the dial (12), the second transmission rod (13), the first motor (14) and the stirring rod (10) form a transmission structure.

4. The sludge drying equipment capable of improving drying efficiency according to claim 1, characterized in that: The upper end of the fixed plate (15) is arranged in an inclined state, and the sliding plate (16) forms a sliding structure inside the fixed plate (15).

5. The sludge drying equipment capable of improving drying efficiency according to claim 1, characterized in that: The upper left end of the rack (17) is connected to the gear (18) in a meshing manner, and the rack (17), the gear (18), the third transmission rod (19), the second motor (20) and the sliding plate (16) form a transmission structure.

6. The sludge drying equipment capable of improving drying efficiency according to claim 1, characterized in that: The baffle (22) forms a rotating structure at the lower right end of the drying device body (1), and torsion springs are provided at the front and rear sides of the upper end of the baffle (22).

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