Municipal sludge and garden waste cooperative treatment device

Abstract

The utility model discloses a municipal sludge and garden waste co-processing device which comprises a support and a roller, a driving assembly is installed on the support, the driving assembly comprises a motor and a gear, a sealing assembly is installed on the roller, the sealing assembly comprises a clamping cover and a sealing cover, a locking assembly is installed at the top of the clamping cover, and the locking assembly is installed on the top of the clamping cover. The locking assembly comprises an electromagnet and a clamping pin, a ventilation assembly is installed on the clamping cover and comprises an air duct and a draught fan, and the municipal sludge and garden waste co-processing device can conduct heating work through the electric heating wire, or heat is absorbed through a cooling pipe by means of the draught fan and then flows out through an outlet; the temperature in the roller is effectively reduced, the stability of the fermentation temperature in the roller can be effectively guaranteed, the situation that the fermentation speed is affected due to the low or high temperature is avoided, the working efficiency of cooperative treatment of municipal sludge and garden waste is guaranteed, and the device is suitable for cooperative treatment of municipal sludge and garden waste.

Description

TECHNICAL FIELD

[0001] The utility model relates to sludge treatment equipment technical field, concretely is a kind of municipal sludge and garden waste collaborative treatment device. BACKGROUND

[0002] In order to facilitate the treatment of municipal sludge and garden waste, sludge treatment equipment is often needed, and the utility model patent with patent application number CN202321466432.2 discloses a microbial mixed treatment device for activated sludge treatment. After the mixing tank inside completes the mixing work of activated sludge, the cover outside the material guide opening is first opened, and then the servo motor is started to drive the connecting shaft to rotate. The connecting shaft rotates at the same time to drive the external first sprocket to rotate, and the first sprocket drives the external transmission chain to move. The transmission chain drives the mixing tank to overturn through the second sprocket at the top, and the mixing tank drives the material guide opening on one side to descend, so as to guide the material in the mixing tank out. After all the materials are guided out, the servo motor can be started to drive the connecting shaft to rotate, so as to reset the mixing tank for subsequent mixing work. The problem of not being able to automatically pour out the material is solved. According to the disclosed technical solution, the existing sludge treatment equipment cannot effectively improve the delivery speed when delivering the treated sludge, and cannot effectively adjust the fermentation temperature when fermenting the sludge, thereby not being conducive to improving the fermentation speed of microorganisms and reducing the sludge treatment efficiency.

[0003] Therefore, how to design a municipal sludge and garden waste collaborative treatment device has become a problem to be solved at present. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a municipal sludge and garden waste collaborative treatment device to solve the problems raised in the background art. The utility model is designed reasonably and is convenient to use, and is suitable for the collaborative treatment of municipal sludge and garden waste.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a municipal sludge and garden waste collaborative treatment device, comprising a support and a roller, a driving assembly is installed on the support, the driving assembly comprises a motor and a gear, a sealing assembly is installed on the roller, the sealing assembly comprises a clamping cover and a cover, a locking assembly is installed on the top of the clamping cover, the locking assembly comprises an electromagnet and a clamping pin, a ventilation assembly is installed on the clamping cover, the ventilation assembly comprises a wind tube and a fan, a cooling assembly is installed on the inner side of the clamping cover, the cooling assembly comprises a cooling pipe and an outlet, a heating assembly is installed on the roller, the heating assembly comprises a screw plate and an electric heating wire.

[0006] Further, the clamping cover is sleeved on the outer side of one end of the roller through a sealing ring, and the roller and the clamping cover are both mounted on the inner side of the support through bearings.

[0007] Further, the motor is mounted on the top of the support through bolts, the gear is keyed connected with the output shaft of the motor, the outer side of the roller is welded with a tooth ring, and the gear is engaged with the tooth ring.

[0008] Further, the top of one side of the clamping cover is welded with a through hole, and the cover is sleeved on the outer side of the through hole through threads.

[0009] Further, the screw plate is welded on the inner wall of the roller, and the heating wires are welded on the inner wall of the roller, and the heating wires are uniformly distributed on the roller.

[0010] Further, the top of the support is provided with a clamping groove, the electromagnet is welded on the top of the clamping groove, the top of the clamping cover is provided with a clamping hole, the bottom end of the clamping pin is clamped in the inner side of the clamping hole, the top end of the clamping pin extends to the inner side of the clamping groove, and the top end of the clamping pin is connected with the electromagnet through a spring.

[0011] Further, the air cylinder is welded on the outer side of the clamping cover, the cold pipe is welded on the inner wall of the clamping cover, one end of the air cylinder is communicated with the bottom end of the cold pipe, the outlet is welded on the top end of the cold pipe, the outlet extends to the outer side of the clamping cover, and the fan is mounted on the inner side of the air cylinder through bolts.

[0012] Further, the support is externally connected with a switch group, and the switch group is connected with the motor, the heating wires, the electromagnet and the fan through wires.

[0013] Beneficial effects: 1. When the municipal sludge and garden waste collaborative treatment device is used, the cover is opened, the municipal sludge and garden waste are sent into the inner side of the roller through the through hole, the motor drives the roller to rotate through the engagement of the gear and the tooth ring, the municipal sludge and garden waste are pushed to the right in the inner side of the roller through the screw plate, the feeding work is facilitated, the municipal sludge and garden waste can be fully mixed and uniformly, then the cover is sealed on the outer side of the through hole, when the fermentation temperature is low, the heating wires are turned on for heating work, when the fermentation temperature is high, the fan is turned on, the fan blows air into the cold pipe through the air cylinder, the air is cooled in the cold pipe and then flows out through the outlet, the temperature in the roller is effectively reduced, and the stability of the fermentation temperature in the roller is effectively guaranteed, the fermentation speed is not affected by low or high temperature, and the work efficiency of the collaborative treatment of the municipal sludge and garden waste is guaranteed.

[0014] 2. In use, the municipal sludge and garden waste co-processing device uses a motor to drive the drum in either the forward or reverse direction via gears and a gear ring. This allows the municipal sludge and garden waste inside the drum to not only tumble and mix but also continuously mix left and right, improving the uniformity of the mixture. After fermentation is complete, the electromagnet is turned on, and the electromagnet uses magnetic force to move the locking pin out from the inside of the slot. As the drum rotates, friction drives the locking cover to rotate. When the opening reaches the bottom, the electromagnet is turned off, and the spring pushes the locking pin, inserting it into the inside of the slot and fixing the locking cover to the bracket. The motor is then turned on in the reverse direction, causing the drum to rotate in the opposite direction. The screw plate pushes the fermented organic fertilizer to the left, allowing the organic fertilizer to be quickly extruded through the opening, increasing the discharge speed and thus improving work efficiency.

[0015] 3. The co-processing device for municipal sludge and garden waste is reasonably designed, highly efficient and convenient to use, and suitable for the co-processing of municipal sludge and garden waste. Attached Figure Description

[0016] Fig. 1 This is a schematic diagram of the structure of a co-processing device for municipal sludge and garden waste according to the present invention;

[0017] Fig. 2 This is a cross-sectional view of a municipal sludge and garden waste co-processing device according to the present invention;

[0018] Fig. 3 This is a schematic diagram of the structure of the cold pipe of a co-processing device for municipal sludge and garden waste according to this utility model;

[0019] In the diagram: 1. Bracket; 2. Roller; 3. Motor; 4. Gear ring; 5. Gear; 6. Cover; 7. Port; 8. Cap; 9. Screw plate; 10. Heating wire; 11. Bayonet; 12. Electromagnet; 13. Locking pin; 14. Spring; 15. Air duct; 16. Fan; 17. Cooling pipe; 18. Outlet. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0021] Please see Figs. 1 to 3This utility model provides a technical solution: a device for the co-processing of municipal sludge and garden waste, comprising a support 1 and a drum 2. A driving assembly is mounted on the support 1, including a motor 3 and a gear 5. A sealing assembly is mounted on the drum 2, including a retaining cover 6 and a cap 8. A locking assembly is mounted on the top of the retaining cover 6, including an electromagnet 12 and a locking pin 13. A ventilation assembly is mounted on the retaining cover 6, including a duct 15 and a fan 16. A cooling assembly is mounted inside the retaining cover 6, including a cooling pipe 17 and an outlet 18. A heating assembly is mounted on the drum 2, including a screw plate 9 and heating wires 10. The screw plate 9 is welded to the inner wall of the drum 2, and the heating wires 10 are evenly distributed on the drum 2. A slot is formed at the top of the support 1, and the electromagnet 12 is welded to the top of the slot. A notch 11 is formed at the top of the retaining cover 6. The bottom end of the locking pin 13 is locked inside the slot 11, and the top end of the locking pin 13 extends to the inside of the slot. The top end of the locking pin 13 is connected to the electromagnet 12 via the spring 14. During use, the motor 3 drives the roller 2 to rotate forward or backward through the meshing of the gear 5 and the gear ring 4, so that the municipal sludge and garden waste in the roller 2 can not only be tumbled and mixed, but also continuously mixed left and right, improving the uniformity of mixing. After fermentation is completed, the electromagnet 12 is turned on, and the electromagnet 12 passes through the magnetic field. Force moves the locking pin 13 out from the inside of the slot 11. When the roller 2 rotates, the friction force drives the cover 6 to rotate. When the opening 7 rotates to the bottom, the electromagnet 12 is turned off, and the spring 14 pushes the locking pin 13. The locking pin 13 is inserted into the inside of the slot 11, fixing the cover 6 to the bracket 1. The motor 3 is turned on in the opposite direction, causing the roller 2 to rotate in the opposite direction. The screw plate 9 pushes the fermented organic fertilizer to the left, so that the organic fertilizer can be quickly squeezed out through the opening 7, increasing the discharge speed and thus improving work efficiency.

[0022] In this embodiment, the retaining cover 6 is fitted onto the outer side of one end of the roller 2 via a sealing ring. Both the roller 2 and the retaining cover 6 are mounted on the inner side of the bracket 1 via bearings. The motor 3 is bolted to the top of the bracket 1. The gear 5 is keyed to the output shaft of the motor 3. A gear ring 4 is welded to the outer side of the roller 2, and the gear 5 meshes with the gear ring 4. A through-hole 7 is welded to the top of one side of the retaining cover 6. The cover 8 is threaded onto the outer side of the through-hole 7. The air duct 15 is welded to the outer side of the retaining cover 6. The cooling pipe 17 is welded to the inner wall of the retaining cover 6. One end of the air duct 15 is connected to the bottom end of the cooling pipe 17. The outlet 18 is welded to the top end of the cooling pipe 17 and extends to the outer side of the retaining cover 6. The fan 16 is bolted to the inner side of the air duct 15. A switch assembly is externally connected to the bracket 1. The switch assembly is connected to the motor 3, heating wire 10, electromagnet 12, and fan via wires. When connected to machine 16, during use, open the cover 8 and feed municipal sludge and garden waste into the inner side of drum 2 through the opening 7. Motor 3 drives drum 2 to rotate through the meshing of gear 5 and gear ring 4. Drum 2 pushes municipal sludge and garden waste to the right inside drum 2 through screw plate 9, which facilitates feeding and effectively mixes municipal sludge and garden waste evenly. Then, seal the cover 8 on the outer side of the opening 7. When the fermentation temperature is low, turn on the heating wire 10 to heat the drum. When the fermentation temperature is high, turn on the fan 16. The fan 16 blows air into the cooling pipe 17 through the air duct 15. After absorbing heat through the cooling pipe 17, the air flows out through the outlet 18, effectively reducing the temperature inside the drum. This effectively ensures the stability of the fermentation temperature inside drum 2 and avoids affecting the fermentation speed due to low or high temperatures, thus ensuring the efficiency of co-processing municipal sludge and garden waste.

[0023] This co-processing device for municipal sludge and garden waste is powered by an external power source. During operation, the cover 8 is opened, and the municipal sludge and garden waste are fed into the inner side of the drum 2 through the inlet 7. The motor 3 drives the drum 2 to rotate via the meshing of the gear 5 and the gear ring 4. The drum 2, through the screw plate 9, pushes the municipal sludge and garden waste to the right inside the drum 2, facilitating feeding and effectively mixing the municipal sludge and garden waste thoroughly. The cover 8 is then sealed over the outer side of the inlet 7. When the fermentation temperature is low, the heating wire 10 is turned on for heating. When the fermentation temperature is high, the blower 16 is turned on. The blower 16 blows air through the air duct 15 into the cooling pipe 17, where it absorbs heat before flowing out through the outlet 18, effectively reducing the temperature inside the drum. This effectively ensures the stability of the fermentation temperature inside the drum 2 and prevents temperature fluctuations due to low or high temperatures. The high speed affects the fermentation rate, ensuring the efficiency of co-processing municipal sludge and garden waste. The motor 3 drives the drum 2 to rotate forward or backward through the meshing of the gear 5 and the gear ring 4, so that the municipal sludge and garden waste in the drum 2 can not only be tumbled and mixed, but also continuously mixed left and right, improving the mixing uniformity. After fermentation is completed, the electromagnet 12 is turned on. The electromagnet 12 moves the locking pin 13 out from the inside of the locking opening 11 through magnetic force. When the drum 2 rotates, the locking cover 6 is driven to rotate through friction. When the opening 7 rotates to the bottom, the electromagnet 12 is turned off, the spring 14 pushes the locking pin 13, and the locking pin 13 inserts into the inside of the locking opening 11, fixing the locking cover 6 to the bracket 1. The motor 3 is turned on in the opposite direction, so that the drum 2 rotates in the opposite direction, and the fermented organic fertilizer is pushed to the left through the screw plate 9, so that the organic fertilizer can be quickly squeezed out through the opening 7, improving the discharge speed and thus improving the working efficiency.

[0024] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A kind of municipal sludge and garden waste synergic treatment device, including support (1) and drum (2), drive assembly is installed on the support (1), the drive assembly includes motor (3) and gear (5), it is characterized by: The sealing assembly is installed on the roller (2), the sealing assembly comprises a cover (6) and a cover (8), the top of the cover (6) is provided with a locking assembly, the locking assembly comprises an electromagnet (12) and a pin (13), the cover (6) is provided with a ventilation assembly, the ventilation assembly comprises a wind pipe (15) and a fan (16), the inner side of the cover (6) is provided with a cooling assembly, the cooling assembly comprises a cold pipe (17) and an outlet (18), the roller (2) is provided with a heating assembly, the heating assembly comprises a screw plate (9) and an electric heating wire (10).

2. The device for co-processing municipal sludge and garden waste according to claim 1, characterized in that: The cover (6) is sleeved on the outer side of one end of the roller (2), and the roller (2) and the cover (6) are both installed on the inner side of the support (1) through bearings.

3. The device for co-processing municipal sludge and garden waste according to claim 2, characterized in that: The motor (3) is installed on the top of the support (1) through bolts, the gear (5) is connected with the output shaft of the motor (3) through keys, and the outer side of the roller (2) is welded with a gear ring (4), and the gear (5) is engaged with the gear ring (4).

4. The device for co-processing municipal sludge and garden waste according to claim 3, characterized in that: The top of one side of the cover (6) is welded with a through hole (7), and the cover (8) is sleeved on the outer side of the through hole (7) through threads.

5. The device for co-processing municipal sludge and garden waste according to claim 1, characterized in that: The screw plate (9) is welded on the inner wall of the roller (2), the electric heating wire (10) is welded on the inner wall of the roller (2), and the electric heating wire (10) is uniformly distributed on the roller (2).

6. The device for co-processing municipal sludge and garden waste according to claim 5, characterized in that: The top of the support (1) is provided with a clamping groove, the electromagnet (12) is welded on the top of the clamping groove, the top of the cover (6) is provided with a clamping hole (11), the bottom end of the pin (13) is clamped in the inner side of the clamping hole (11), the top end of the pin (13) extends to the inner side of the clamping groove, and the top end of the pin (13) is connected with the electromagnet (12) through a spring (14).

7. The device for co-processing municipal sludge and garden waste according to claim 6, characterized in that: The wind pipe (15) is welded on the outer side of the cover (6), the cold pipe (17) is welded on the inner wall of the cover (6), one end of the wind pipe (15) is communicated with the bottom end of the cold pipe (17), the outlet (18) is welded on the top end of the cold pipe (17), the outlet (18) extends to the outer side of the cover (6), and the fan (16) is installed on the inner side of the wind pipe (15) through bolts.

8. The device for co-processing municipal sludge and garden waste according to claim 7, characterized in that: A switch group is connected on the support (1), and the switch group is connected with the motor (3), the electric heating wire (10), the electromagnet (12) and the fan (16) through wires.

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