Equipment for recycling dried sludge for sewage treatment
By designing a sludge drying and recovery equipment for sewage treatment including brackets and trolleys, using motors, drying cylinders, spiral extrusion twisting dragons, arc filters and extrusion plates, the rapid drying and automatic bagging of sludge is achieved, which solves the problem that existing equipment requires multiple people to cooperate, meets the needs of single-person operation and saves manpower.
Patent Information
- Application Number
- CN202420883213.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The existing sludge drying recovery equipment for sewage treatment requires multiple people to cooperate in the operation, which cannot meet the needs of a single person and wastes manpower.
A post-drying recycling equipment for sewage treatment including brackets and trolleys is designed, using motors, drying cylinders, spiral extrusion twisting dragons, arc filters and extrusion plates to realize automatic drying and bagging of sludge through the driving of multi-stage electric push rods and push plates.
It realizes rapid drying of sludge and automatic bagging, meets the needs of single-person operations and saves human resources.
Smart Images
Figure CN222613157U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage treatment, in particular to a sludge drying and recycling device for sewage treatment. Background Art
[0002] Wastewater treatment refers to the process of purifying wastewater so that it meets the water quality requirements for discharge into a water body or reuse, and drying and recovery equipment is often required in the sewage treatment process.
[0003] The existing sludge drying and recycling equipment for sewage treatment needs to manually introduce the dried sludge into the bag and requires the cooperation of multiple people to operate, which cannot meet the needs of single-person operation and wastes manpower.
[0004] In view of the above problems, the inventors proposed a sludge drying and recovery device for sewage treatment to solve the above problems. Utility Model Content
[0005] In order to solve the problems that the existing sludge drying and recovery equipment for sewage treatment needs to manually guide the dried sludge into bags during use and requires the cooperation of multiple people to perform the operation, cannot meet the needs of single-person operation and wastes manpower; the purpose of the utility model is to provide a sludge drying and recovery equipment for sewage treatment.
[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: a sludge drying and recycling device for sewage treatment, including a bracket and a cart, a liquid collecting frame and a drying cylinder for use in combination are fixedly installed on the top of the bracket, and an arc-shaped filter screen for use in combination with the drying cylinder is fixedly plugged on the upper end of the liquid collecting frame, a motor is fixedly installed at one end of the drying cylinder, and a rotating rod is fixedly connected to the end of the motor output end, a guide hole is penetrated through the end of the liquid collecting frame close to the motor, and a conveying pipe for use in combination with the guide hole is fixedly connected to the liquid collecting frame, and a feed hopper for use in combination is connected to the end of the drying cylinder close to the motor. The rotating rod is rotatably inserted on the drying cylinder, and the outer side of the rotating rod is fixedly sleeved with a spiral extrusion auger for use with it. An extrusion disk for use with the spiral extrusion auger is fixedly installed on the end of the drying cylinder away from the motor. A slag loading plate is fixedly installed on the bracket, and a plug is fixedly inserted with an insertion pipe at the upper end of the slag loading plate, and a multi-stage electric push rod is fixedly inserted in the insertion pipe, a push plate is fixedly sleeved at the end of the output end of the multi-stage electric push rod, and the push plate is slidably clamped on the inner side of the slag loading plate, a clamping ring for use with the slag loading plate is fixedly inserted on the trolley, and the trolley is penetrated with through holes with mirror distribution, and the clamping ring is fixedly inserted in the through holes.
[0007] Preferably, the extrusion disk is fixedly connected with symmetrically arranged insertion rods, and the insertion rods are fixedly inserted in the drying cylinder, one end of the drying cylinder is penetrated by symmetrically distributed insertion holes, and the opposite ends of the insertion rods are fixedly inserted in the insertion holes.
[0008] Preferably, symmetrically arranged support rods are fixedly inserted on the bracket, and the ends of the support rods are fixedly connected to the slag loading tray. Symmetrically arranged through holes are opened through the bracket, and the support rods are fixedly inserted in the through holes.
[0009] Compared with the prior art, the beneficial effects of the utility model are:
[0010] Through the coordinated use of the motor, drying cylinder, spiral extrusion auger, arc filter and extrusion plate, the sludge can be dried quickly, and the dried sludge can be concentrated and pushed into the corresponding bags in turn without manual bagging. In addition, the dried sludge in the bag can be conveniently moved to the appropriate position with the use of a cart, thereby meeting the needs of single-person operation and effectively saving manpower. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0012] Figure 1 It is a schematic diagram of the structure of the utility model.
[0013] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle.
[0014] Figure 3 This is a schematic diagram of the installation of the extrusion disk in the utility model.
[0015] Figure 4 For this utility model Figure 3 Enlarged schematic diagram of the structure at point B in the middle.
[0016] Figure 5 For this utility model Figure 3 Enlarged schematic diagram of the structure at point C in the middle.
[0017] Figure 6 For this utility model Figure 3 Enlarged schematic diagram of the structure at point D in the middle.
[0018] In the figure: 1. bracket; 2. trolley; 3. liquid collecting frame; 4. drying cylinder; 5. arc filter; 6. motor; 7. rotating rod; 8. spiral extrusion auger; 9. extrusion plate; 10. slag loading plate; 11. inserting pipe; 12. multi-stage electric push rod; 13. pushing plate; 14. clamping ring; 15. feeding hopper; 16. inserting rod; 17. inserting hole; 18. guide hole; 19. conveying pipe; 20. supporting rod; 21. through hole; 22. through hole. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Example: Figure 1-6 As shown, the utility model provides a sludge drying and recycling device for sewage treatment, including a bracket 1 and a cart 2, the top of the bracket 1 is fixedly installed with a liquid collecting frame 3 and a drying cylinder 4 for use in combination, and the upper end of the liquid collecting frame 3 is fixedly plugged with an arc-shaped filter screen 5 for use in combination with the drying cylinder 4, one end of the drying cylinder 4 is fixedly installed with a motor 6, and the end of the output end of the motor 6 is fixedly connected with a rotating rod 7, a guide hole 18 is penetrated and opened at one end of the liquid collecting frame 3 close to the motor 6, and a conveying pipe 19 for use in combination with the guide hole 18 is fixedly connected to the liquid collecting frame 3, and the coordinated use of the guide hole 18 and the conveying pipe 19 can facilitate the diversion of water discharged from the sludge, and the end of the drying cylinder 4 close to the motor 6 is connected with a feed hopper 15 for use in combination, and the rotating rod 7 is rotatably plugged in the dry On the drying cylinder 4, a spiral extrusion auger 8 is fixedly sleeved on the outer side of the rotating rod 7 for use with it, an extrusion disk 9 used in cooperation with the spiral extrusion auger 8 is fixedly installed on the end of the drying cylinder 4 away from the motor 6, a slag loading plate 10 is fixedly installed on the bracket 1, and a plug 11 is fixedly inserted at the upper end of the slag loading plate 10, and a multi-stage electric push rod 12 is fixedly inserted in the plug 11, and a push plate 13 is fixedly sleeved at the end of the output end of the multi-stage electric push rod 12, and the push plate 13 is slidably clamped on the inner side of the slag loading plate 10, a snap ring 14 used in cooperation with the slag loading plate 10 is fixedly inserted on the trolley 2, and a mirror-distributed through-hole 22 is opened through the trolley 2, and the snap ring 14 is fixedly inserted in the through-hole 22, and the setting and use of the through-hole 22 provides a guarantee for the stable insertion of the snap ring 14.
[0021] By adopting the above technical solution, when in use, the bag is placed on the clamp ring 14, and then the cart 2 is pushed to a suitable position at the lower end of the slag tray 10, and then the motor 6 is started and the sludge to be treated is gradually introduced into the feed hopper 15 through the conveying equipment. At this time, the motor 6 will drive the rotating rod 7 to rotate, thereby driving the spiral extrusion auger 8 to rotate, and then the introduced sludge can be gradually transported to the side away from the motor 6, and during the transportation, the moisture in the sludge will pass through the arc filter 5 and be introduced into the liquid collecting frame 3. In addition, when the sludge is transported to the end of the drying cylinder 4, it will be in close contact with the extrusion disk 9 and squeezed, and the sludge squeezed out The water source will be introduced into the liquid collecting frame 3 again, and then the separated water source will be discharged through the guide hole 18 and the conveying pipe 19, and the dried sludge will fall into the slag loading tray 10. When there is an appropriate amount of dried sludge in the slag loading tray 10, the multi-stage electric push rod 12 is started, so that the push plate 13 can be pushed to the side close to the cart 2, and then the dried sludge can be pushed to move, so that the appropriate amount of dried sludge can be introduced into the bag on the cart 2, and then the push plate 13 is reset and the multi-stage electric push rod 12 is closed, and then the cart 2 is pushed, so that the dried sludge in the corresponding bag can be moved to a suitable position.
[0022] A symmetrically arranged insertion rod 16 is fixedly connected to the extrusion disk 9 , and the insertion rod 16 is fixedly inserted in the drying cylinder 4 . One end of the drying cylinder 4 is penetrated by symmetrically distributed insertion holes 17 , and the opposite ends of the insertion rod 16 are fixedly inserted in the insertion holes 17 .
[0023] By adopting the above technical solution, the coordinated use of the insertion rod 16 and the insertion hole 17 ensures the stable insertion of the extrusion disk 9 and the drying cylinder 4.
[0024] A symmetrically arranged support rod 20 is fixedly inserted on the bracket 1 , and the end of the support rod 20 is fixedly connected to the slag loading tray 10 . A symmetrically arranged through hole 21 is opened through the bracket 1 , and the support rod 20 is fixedly inserted in the through hole 21 .
[0025] By adopting the above technical solution, the coordinated use of the support rod 20 and the through hole 21 provides a guarantee for the stable connection between the slag tray 10 and the bracket 1.
[0026] Working principle: When in use, put the bag on the clamp ring 14, then push the cart 2 to the appropriate position at the lower end of the slag tray 10, then start the motor 6 and gradually introduce the sludge to be treated into the feed hopper 15 through the conveying equipment. At this time, the motor 6 will drive the rotating rod 7 to rotate, thereby driving the spiral extrusion auger 8 to rotate, and then the introduced sludge can be gradually transported to the side away from the motor 6, and during the transportation, the moisture in the sludge will pass through the arc filter 5 and be introduced into the liquid collecting frame 3. In addition, when the sludge is transported to the end of the drying cylinder 4, it will be in close contact with the extrusion disk 9 and be squeezed, and the squeezed water source will be introduced into the liquid collecting frame 3 again, and then the separated water The source will be discharged through the guide hole 18 and the conveying pipe 19, and the dried sludge will fall into the slag tray 10. When there is an appropriate amount of dried sludge in the slag tray 10, the multi-stage electric push rod 12 is started, so that the push plate 13 can be pushed to the side close to the cart 2, and then the dried sludge can be pushed to move, so that the appropriate amount of dried sludge can be introduced into the bag on the cart 2, and then the push plate 13 is reset and the multi-stage electric push rod 12 is closed, and then the cart 2 is pushed, so that the dried sludge in the corresponding bag can be moved to a suitable position, and then the subsequent sludge drying process is carried out according to the above steps and the dried sludge is gradually moved to a suitable position.
[0027] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A sludge drying and recycling device for sewage treatment, comprising a support (1) and a trolley (2), characterized in that: A liquid collecting frame (3) and a drying cylinder (4) for use in combination are fixedly mounted on the top of the bracket (1), and an arc-shaped filter screen (5) for use in combination with the drying cylinder (4) is fixedly plugged into the upper end of the liquid collecting frame (3). A motor (6) is fixedly mounted on one end of the drying cylinder (4), and a rotating rod (7) is fixedly connected to the end of the output end of the motor (6). The rotating rod (7) is rotatably plugged on the drying cylinder (4), and a spiral extrusion auger (8) for use in combination is fixedly sleeved on the outer side of the rotating rod (7). The end of the drying cylinder (4) away from the motor (6) is fixedly mounted on the drying cylinder (4). An extrusion plate (9) for use with a spiral extrusion auger (8) is fixedly mounted, a slag loading plate (10) is fixedly mounted on the bracket (1), a plug pipe (11) is fixedly inserted at the upper end of the slag loading plate (10), a multi-stage electric push rod (12) is fixedly inserted in the plug pipe (11), a push plate (13) is fixedly sleeved at the end of the output end of the multi-stage electric push rod (12), and the push plate (13) is slidably clamped on the inner side of the slag loading plate (10), and a clamping ring (14) for use with the slag loading plate (10) is fixedly inserted on the trolley (2).
2. The sludge drying and recycling equipment for sewage treatment according to claim 1, characterized in that: One end of the drying cylinder (4) close to the motor (6) is connected to a feed hopper (15) for use with the motor.
3. The sludge drying and recycling equipment for sewage treatment according to claim 1, characterized in that: The squeezing disc (9) is fixedly connected to symmetrically arranged insertion rods (16), and the insertion rods (16) are fixedly inserted on the drying cylinder (4).
4. The sludge drying and recycling equipment for sewage treatment according to claim 3, characterized in that: One end of the drying cylinder (4) is penetrated by symmetrically distributed insertion holes (17), and opposite ends of the insertion rods (16) are fixedly inserted in the insertion holes (17).
5. The sludge drying and recycling equipment for sewage treatment according to claim 1, characterized in that: A guide hole (18) is formed through one end of the liquid collecting frame (3) close to the motor (6), and a delivery pipe (19) for use with the guide hole (18) is fixedly connected to the liquid collecting frame (3).
6. The sludge drying and recycling equipment for sewage treatment according to claim 1, characterized in that: The support (1) is fixedly plugged with symmetrically arranged support rods (20), and the ends of the support rods (20) are fixedly connected to the slag loading tray (10).
7. The sludge drying and recycling equipment for sewage treatment according to claim 6, characterized in that: The bracket (1) is provided with symmetrically arranged through holes (21), and the support rods (20) are fixedly inserted in the through holes (21).
8. The sludge drying and recycling equipment for sewage treatment according to claim 1, characterized in that: The trolley (2) is provided with through holes (22) distributed in a mirror image, and the clamping ring (14) is fixedly inserted in the through hole (22).