Sludge solidification pretreatment device for water environment treatment
By designing a brush cleaning device that works in conjunction with a guide rod and an impact block structure, the problem of sludge clogging the filter holes in the sludge solidification pretreatment device was solved, achieving efficient cleaning and continuous operation of the equipment.
Patent Information
- Application Number
- CN202520430477.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing sludge solidification pretreatment devices are prone to clogging of filter holes by sludge during cleaning, which makes cleaning difficult, affects equipment use, and increases labor costs.
The second threaded rod and the second guide rod work together to drive the brush to clean the filter holes. The first threaded rod and the first guide rod work together to move the fixed block to impact the outer surface of the screening barrel. Combined with the motor driving the screening barrel to rotate, the spring rebound causes the impact block to slightly impact the screening barrel, shaking off impurities and ensuring that the filter holes are unobstructed.
It effectively cleans impurities inside the filter holes, reduces labor costs, improves work efficiency, and ensures continuous use of the equipment.
Smart Images
Figure CN223879600U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sludge solidification pretreatment device technical field, especially in water environment management with sludge solidification pretreatment device. BACKGROUND
[0002] Sludge is a kind of semi-solid material composed of solid particles, water and organic matter, etc., usually formed in the bottom of water body or humid environment, after the sludge is treated, if it meets the relevant soil quality standards, it can be used for land improvement, landscaping, farmland fertilization, etc., for example, the sludge treated by composting is applied to infertile land, which can increase the fertility and water and fertilizer retention capacity of soil, and promote plant growth.
[0003] The existing sludge solidification pretreatment device usually separates the water in the sludge by pressure filtration or through a roller, however, after the sludge is dried and solidified, it will adhere to the inside of the filter barrel and block the filter holes, affecting the next use, and it is inconvenient for manual cleaning of the inside, and the cleaning difficulty is large. SUMMARY
[0004] The utility model discloses a kind of sludge solidification pretreatment devices for water environment management, by the cooperation between second threaded rod and second guide rod, can drive brush to adhere to the outer surface of filter barrel when cleaning, so as to clean the sludge blocked in filter hole, by the cooperation between first threaded rod and first guide rod, can drive fixed block to move when cleaning, so as to impact block adheres to the outer surface of screening barrel, when cleaning, by starting motor drives screening barrel to rotate, convex block is extruded to drive spring to contract, spring rebound drives impact block to slightly impact screening barrel, so as to shake off the impurities in filter hole, ensure the unobstructed of filter hole, reduce artificial cost, improve work efficiency.
[0005] The utility model discloses still provide a kind of sludge solidification pretreatment device for water environment treatment, including, the upper surface of base is fixedly connected with support, the upper end of support is fixedly connected with sealed barrel, rotatingly connected with screening barrel in the sealed barrel, the left end of screening barrel is fixedly connected with pivot, the pivot passes through the sealed barrel and is connected with motor, the right surface of sealed barrel is fixedly connected with sealing cover, the upper end of sealed barrel is fixedly connected with heater, the inside of sealed barrel is provided with water outlet, the inside fixedly connected with connecting pipe of water outlet, the upper surface of base is fixedly connected with collection box;The inside of sealed barrel is threadedly connected with first threaded rod, the rear end of first threaded rod is rotatably connected with fixed block, the inside of fixed block is provided with sliding slot, the inner surface of sliding slot is slidably connected with connecting plate, the front end of connecting plate is fixedly connected with spring, the rear end of connecting plate is fixedly connected with impact block, the rear end of connecting plate is fixedly connected with protruding block, the outer surface of screening barrel is fixedly connected with push block, the front surface of fixed block is fixedly connected with first guide rod, the inside of sealed barrel is threadedly connected with second threaded rod, the front end of second threaded rod is rotatably connected with brush, the rear surface of brush is fixedly connected with second guide rod.
[0006] As an improvement of the utility model, the inside of the sealed barrel is slidably connected with the first guide rod, and the inside of the sealed barrel is slidably connected with the second guide rod.
[0007] As a further improvement of the utility model, the number of springs is multiple and linearly arrayed, and the rear end of the spring is fixedly connected with the groove bottom of the sliding slot.
[0008] As a further improvement of the utility model, the number of protruding blocks is two and distributed left and right, and the number of push blocks is four and circumferentially arrayed.
[0009] As a further improvement of the utility model, the outer surface of the screening barrel is in contact with the impact block.
[0010] As a further improvement of the utility model, the outer surface of the screening barrel is in contact with the brush, and the outer surface of the protruding block is in contact with the push block.
[0011] As a further improvement of the utility model, the inside of the sealed barrel is rotatably connected with the pivot, and the inside of the collection box is fixedly connected with the connecting pipe.
[0012] As a further improvement of the utility model, the motor and the heater are electrically connected with an external power source.
[0013] In the utility model, through cooperation between the second threaded rod and the second guide rod, the brush can be driven to adhere to the outer surface of the filter barrel during cleaning, so as to clean the silt blocked in the filter hole, through cooperation between the first threaded rod and the first guide rod, the fixed block can be driven to move during cleaning, so as to make the impact block adhere to the outer surface of the screening barrel, the motor is started to drive the screening barrel to rotate during cleaning, the convex block is extruded to drive the spring to contract, the spring rebounds to drive the impact block to slightly impact the screening barrel, so that the impurities in the filter hole are shaken off, the smoothness of the filter hole is ensured, the artificial cost is reduced, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] The utility model is further illustrated below in combination with the drawings and embodiments.
[0015] Fig. 1 It is an overall structure schematic view of the sludge solidification pretreatment device for water environment treatment.
[0016] Fig. 2 It is an overall structure sectional view of the sludge solidification pretreatment device for water environment treatment.
[0017] Fig. 3 It is a partial structure schematic view of the sludge solidification pretreatment device for water environment treatment.
[0018] Fig. 4 It is a fixed block sectional view of the sludge solidification pretreatment device for water environment treatment.
[0019] The drawings show that: 1, base, 2, support, 3, sealed barrel, 4, screening barrel, 5, rotating shaft, 6, motor, 7, sealing cover, 8, heater, 9, water outlet, 10, connecting pipe, 11, collection box, 12, first threaded rod, 13, fixed block, 14, sliding slot, 15, connecting plate, 16, spring, 17, impact block, 18, convex block, 19, push block, 20, first guide rod, 21, second threaded rod, 22, brush, 23, second guide rod. DETAILED DESCRIPTION
[0020] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.
[0021] For example, Figs. 1 to 4As shown, the utility model discloses a sludge solidification pretreatment device for water environment treatment includes base 1, the upper surface fixed connection of base 1 has support 2, the upper end fixed connection of support 2 has sealed bucket 3, the inside rotatable connection of sealed bucket 3 has screening bucket 4, the left end fixed connection of screening bucket 4 has rotating shaft 5, the inside rotatable connection of sealed bucket 3 and rotating shaft 5, the left end fixed connection of sealed bucket 3 has motor 6, the right surface fixed connection of sealed bucket 3 has sealing cover 7, the upper end fixed connection of sealed bucket 3 has heater 8, the output of motor 6 and rotating shaft 5 fixed connection, motor 6, heater 8 all with external power electric connection, the inside setting of sealed bucket 3 has water outlet 9, the inside fixed connection of water outlet 9 has connecting pipe 10, the upper surface fixed connection of base 1 has collection box 11, the inside fixed connection of collection box 11 and connecting pipe 10.
[0022] In the utility model, the inside screw thread connection of sealed bucket 3 has first threaded rod 12, the rear end rotatable connection of first threaded rod 12 has fixed block 13, the inside setting of fixed block 13 has sliding slot 14, the inner surface sliding connection of sliding slot 14 has connecting plate 15, the front end fixed connection of connecting plate 15 has spring 16, the number of spring 16 is multiple and is linear array distribution, the rear end of spring 16 and the groove bottom of sliding slot 14 fixed connection, the rear end fixed connection of connecting plate 15 has impact block 17, the outer surface of screening bucket 4 and impact block 17 contact, the rear end fixed connection of connecting plate 15 has protruding block 18, the number of protruding block 18 is two and is left and right distribution, the outer surface fixed connection of screening bucket 4 has push block 19, the outer surface of protruding block 18 and push block 19 contact, the number of push block 19 is four and is circumferential array distribution, the front surface fixed connection of fixed block 13 has first guide rod 20, the inside sliding connection of sealed bucket 3 and first guide rod 20.
[0023] In the utility model, the inside screw thread connection of sealed bucket 3 has second threaded rod 21, the front end rotatable connection of second threaded rod 21 has brush 22, the outer surface of screening bucket 4 and brush 22 contact, the rear surface fixed connection of brush 22 has second guide rod 23, the inside sliding connection of sealed bucket 3 and second guide rod 23.
[0024] In the utility model, through the silt is sent to the inside of the screening bucket 4 and the sealing cover is closed, the motor 6 is started, the motor 6 drives the rotation of the rotating shaft 5, the rotating shaft 5 rotation drives the screening bucket 4 to rotate, thereby separating the moisture inside the silt, the moisture falls into the inside of the sealed bucket 3 and is affected by its own gravity and falls into the water outlet 8 through the connecting pipe 10 and the inside of the collecting box 11, after separation, the heater is started to heat and solidify the silt inside the screening bucket, after treatment, it is taken out, the first threaded rod 12 and the second threaded rod 21 are rotated to control the impact block 17 and the brush 22 to adhere to the outer surface of the screening bucket 4, the motor 6 is started to drive the screening bucket 4 to rotate, at this time, the protruding block 18 is extruded by the push block 19 and will drive the connecting plate 15 to slide in the groove bottom of the sliding groove 14 and compress the spring 16, when the push block 19 no longer extrudes the protruding block 18, the spring 16 drives the connecting plate 15 to rebound and impact the screening bucket 4, thereby shaking off the impurities inside the filter hole, and the impurities inside the filter hole can be effectively swept by the brush 22, avoiding the problem of blockage.
[0025] The above has made detailed description to the embodiment of the utility model in combination with the drawings, but the utility model is not limited to the above-mentioned embodiment, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the utility model.
Claims
1. A sludge solidification pretreatment device for water environment treatment, comprising a base, characterized in that: The upper surface of the base is fixedly connected with a support, the upper end of the support is fixedly connected with a sealed barrel, the inside of the sealed barrel is rotatably connected with a screening barrel, the left end of the screening barrel is fixedly connected with a rotating shaft, the rotating shaft penetrates through the sealed barrel and is connected with a motor, the right surface of the sealed barrel is fixedly connected with a sealing cover, the upper end of the sealed barrel is fixedly connected with a heater, the inside of the sealed barrel is provided with a water outlet, the inside of the water outlet is fixedly connected with a connecting pipe, the upper surface of the base is fixedly connected with a collecting box; the inside of the sealed barrel is threadedly connected with a first threaded rod, the rear end of the first threaded rod is rotatably connected with a fixed block, the inside of the fixed block is provided with a sliding groove, the inner surface of the sliding groove is slidably connected with a connecting plate, the front end of the connecting plate is fixedly connected with a spring, the rear end of the connecting plate is fixedly connected with a striking block, the rear end of the connecting plate is fixedly connected with a protruding block, the outer surface of the screening barrel is fixedly connected with a push block, the front surface of the fixed block is fixedly connected with a first guide rod, the inside of the sealed barrel is threadedly connected with a second threaded rod, the front end of the second threaded rod is rotatably connected with a brush, the rear surface of the brush is fixedly connected with a second guide rod.
2. The sludge solidification pretreatment device for water environment treatment according to claim 1, characterized by The inside of the sealed barrel is slidably connected with the first guide rod, and the inside of the sealed barrel is slidably connected with the second guide rod.
3. The sludge solidification pretreatment device for water environment treatment according to claim 1 or 2, characterized in that, The number of the springs is several and they are distributed in a linear array, and the rear end of the spring is fixedly connected with the groove bottom of the sliding groove.
4. The sludge solidification pretreatment device for water environment treatment according to claim 1, characterized by The number of the protruding blocks is two and they are distributed left and right, and the number of the push blocks is four and they are distributed in a circumferential array.
5. The sludge solidification pretreatment device for water environment treatment according to claim 4, characterized by The outer surface of the screening barrel is in contact with the striking block.
6. The sludge solidification pretreatment device for water environment treatment according to claim 5, characterized by The outer surface of the screening barrel is in contact with the brush, and the outer surface of the protruding block is in contact with the push block.
7. The sludge solidification pretreatment device for water environment treatment according to claim 6, characterized by The inside of the sealed barrel is rotatably connected with the rotating shaft, and the inside of the collecting box is fixedly connected with the connecting pipe.
8. The sludge solidification pretreatment device for water environment treatment according to claim 1, characterized by The motor and the heater are electrically connected with an external power supply.