CN219259825U

CN219259825U - A mud clean-up equipment for environmental protection

Info

Publication number: CN219259825U
Application number: CN202223420632.2U
Authority: CN
Inventors: 林振兴; 吴明锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-27
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses an environment-friendly sludge cleaning device which comprises a cleaning tank, wherein a conveying and crushing mechanism and a purifying mechanism are respectively arranged on the outer wall of the cleaning tank, a stirring and heating mechanism is arranged in an inner cavity of the cleaning tank and comprises a plurality of stirring pieces, a plurality of heating rods, a plurality of cleaning pieces and a transmission assembly, a limiting mechanism is arranged below the stirring pieces, the cleaning pieces are respectively arranged at the end parts of the stirring pieces, and the transmission assembly is arranged in the inner cavity of the cleaning tank. The arrangement mode of the cleaning tank and the stirring heating mechanism is matched, so that the sludge can be heated and dried while being stirred, the uniformity of sludge heating is effectively improved, meanwhile, the cleaning piece is utilized to rotationally clean the pipe wall, the phenomenon that the sludge is not easy to clean due to adhesion of the pipe wall is avoided, the cleaning strength of a subsequent cleaning tank is reduced, the cleanliness of sludge drying treatment is effectively improved, and meanwhile, the efficiency of sludge treatment is also improved.

Description

A mud clean-up equipment for environmental protection

Technical Field

The utility model relates to the field of sludge treatment, in particular to sludge cleaning equipment for environmental protection.

Background

The sludge is solid sediment substances which are produced in the water and sewage treatment process, the key link in the sewage treatment is sludge treatment and a sludge drying technology, so that toxic substances in the sludge are effectively removed in a high-temperature state, and sludge reduction, harmless and recycling treatment is realized, so that the link for drying the sludge in environmental protection treatment is indispensable.

However, when the existing sludge drying treatment equipment heats sludge, the existing sludge drying treatment equipment is usually statically heated, and can only slowly heat the surface of the sludge, but not uniformly heat the sludge, so that the efficiency of heating and drying the sludge is lower, meanwhile, the sludge is easy to adhere to the inner wall of the treatment equipment before being dried, the cleaning work of subsequent equipment is increased to a certain extent, the neatness during sludge treatment is reduced, and meanwhile, the efficiency of sludge treatment is also reduced.

Disclosure of Invention

The utility model aims to provide an environment-friendly sludge cleaning device, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mud clean-up equipment for environmental protection, includes the clearance jar, the outer wall of clearance jar is provided with respectively and carries crushing mechanism and purifying mechanism, the inner chamber of clearance jar is provided with stirring heating mechanism, stirring heating mechanism includes:

the stirring pieces are arranged in the inner cavity of the cleaning tank at equal intervals, and limiting mechanisms are arranged below the stirring pieces;

the heating rods are symmetrically arranged in the stirring pieces and are used for heating and drying the sludge;

the cleaning pieces are respectively arranged at the end parts of the stirring pieces and are used for cleaning the pipe wall of the cleaning tank;

the transmission assembly is arranged in the inner cavity of the cleaning tank and is used for rotating the stirring pieces.

Preferably, the transmission assembly comprises a transmission shaft and a first motor, the first motor is fixedly arranged at the top end of the cleaning tank, and the top end of the transmission shaft is in transmission connection with an output shaft of the first motor.

Preferably, the stirring piece comprises a connecting block and a stirring rod, one end of the stirring rod is communicated with the inner cavity, one end of the stirring rod is arranged in a threaded penetrating manner with one side of the connecting block, and the connecting block is sleeved on the outer wall of the transmission shaft.

Preferably, the cleaning piece comprises a block body, a brush, a connecting rod and a connecting groove, wherein the brush is fixedly arranged on one side of the block body, the connecting groove is formed in the block body, and the bottom end of the connecting rod is arranged in an penetrating mode with the inner cavity of the connecting groove.

Preferably, the limiting mechanism comprises a limiting block, two clamping blocks, two clamping grooves and two elastic components, wherein the two clamping blocks are symmetrically arranged on the outer wall of the transmission shaft respectively through the two elastic components, and the two clamping grooves are symmetrically arranged on the inner wall of the limiting block.

Preferably, the elastic component comprises a telescopic part and a telescopic groove, the telescopic groove is formed in the outer wall of the transmission shaft, and the telescopic part is fixedly arranged in the inner cavity of the telescopic groove.

Preferably, the cleaning tank comprises a tank body, a tank cover, a filter plate and a discharge port, wherein the tank cover is arranged at the top end of the tank body, the filter plate is fixedly arranged in an inner cavity of the tank body, and the discharge port is fixedly arranged at the bottom end of the tank body.

Preferably, the conveying and crushing mechanism comprises a conveying box, a spiral conveying piece, a second motor and two connecting pipes, wherein the spiral conveying piece is rotatably arranged in the inner cavity of the conveying box, and the second motor is arranged on the inner cavity of the conveying box. The fixed bottom that sets up in the delivery box, two the connecting pipe is all fixed to be set up in one side of delivery box.

Preferably, the purifying mechanism comprises a gas pipe, a purifying box, a first filtering plate, a second filtering plate and a supporting plate, wherein the supporting plate is fixedly arranged on the outer wall of the tank body, the purifying box is fixedly arranged on the top end of the supporting plate, the gas pipe is arranged above the purifying box, and the first filtering plate and the second filtering plate are both arranged in the inner cavity of the purifying box.

Preferably, the top end of the connecting rod penetrates through the top end of the block body and extends to the upper part, and the cross section of the connecting rod is T-shaped.

The utility model has the technical effects and advantages that:

(1) According to the utility model, through the arrangement mode of the matching of the cleaning tank and the stirring heating mechanism, the sludge can be heated and dried while stirring, so that the uniformity of sludge heating is effectively improved, meanwhile, the cleaning piece is utilized to rotationally clean the pipe wall, the phenomenon that the sludge is not easy to clean due to adhesion of the pipe wall is avoided, the cleaning strength of a subsequent cleaning tank is reduced, the cleanliness of sludge drying treatment is effectively improved, and meanwhile, the efficiency of sludge treatment is also improved;

(2) According to the utility model, through the arrangement of the conveying and crushing mechanism, when the volume of the heated and dried sludge block is larger, the sludge block can be processed again, so that the sludge block is crushed through mutual extrusion in the conveying process, and meanwhile, the sludge block can be heated and stirred again through the stirring rod when the sludge block reenters the inner cavity of the tank body, so that the sludge block can be crushed while being stirred, thereby being convenient for improving the efficiency of the same cleaning of the follow-up sludge and improving the effect of sludge drying treatment;

(3) The utility model is convenient for purifying the odor generated by sludge processing through the arrangement of the purifying mechanism, thereby avoiding pollution caused by direct discharge of the odor and effectively improving the environmental protection effect of sludge processing.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of the front cross-sectional structure of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 at a.

FIG. 4 is a schematic diagram of the front cross-sectional structure of the stirring element of the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

Fig. 6 is a schematic diagram of a cross-sectional view of a limiting mechanism of the present utility model.

In the figure: 1. cleaning a tank; 11. a tank body; 12. a can lid; 13. a filter plate; 14. a discharge port; 2. a stirring and heating mechanism; 21. a transmission shaft; 22. a stirring member; 221. a connecting block; 222. a stirring rod; 23. a heating rod; 24. a cleaning member; 241. a block; 242. a brush; 243. a connecting rod; 244. a connecting groove; 25. a first motor; 3. a limiting mechanism; 31. a limiting block; 32. a clamping block; 33. a clamping groove; 34. a telescoping member; 35. a telescopic slot; 4. conveying and crushing mechanisms; 41. a delivery box; 42. a screw conveyor; 43. a second motor; 44. a connecting pipe; 5. a purifying mechanism; 51. a gas pipe; 52. a purifying box; 53. a first filter plate; 54. a second filter plate; 55. and a support plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides sludge cleaning equipment for environmental protection, as shown in fig. 1-6, which comprises a cleaning tank 1, wherein the outer wall of the cleaning tank 1 is respectively provided with a conveying and crushing mechanism 4 and a purifying mechanism 5, the inner cavity of the cleaning tank 1 is provided with a stirring and heating mechanism 2, and the stirring and heating mechanism 2 comprises a plurality of stirring pieces 22, a plurality of heating rods 23, a plurality of cleaning pieces 24 and a transmission assembly;

the stirring pieces 22 are arranged in the inner cavity of the cleaning tank 1 at equal intervals, the limiting mechanisms 3 are arranged below the stirring pieces 22, the stirring pieces 22 comprise a connecting block 221 and a stirring rod 222, one end of the stirring rod 222 is in a communicating state with the inner cavity, one end of the stirring rod 222 is in threaded insertion with one side of the connecting block 221, the connecting block 221 is sleeved on the outer wall of the transmission shaft 21, the connecting block 221 is fixedly sleeved on the outer wall of the transmission shaft 21, threaded grooves are symmetrically formed in the outer wall of the connecting block 221 and are convenient to fixedly connect with the stirring rod 222 through threaded rotation, the stirring rod 222 is convenient to stir sludge, the heating rods 23 are symmetrically arranged in the stirring pieces 22, the heating rods 23 are all used for heating and drying the sludge, the heating rods 23 are all electrically connected with an external power supply through an external control switch, the heating rods 23 are fixedly arranged in the inner cavity of the stirring rod 222, the stirring rod 222 is made of a metal material with heat conducting performance, and the stirring rod 23 is convenient to stir the sludge while heating and drying the sludge, and the sludge is heated and uniform, and the sludge drying efficiency is further accelerated;

the transmission assembly is arranged in the inner cavity of the cleaning tank 1 and is used for rotating a plurality of stirring pieces 22, the transmission assembly comprises a transmission shaft 21 and a first motor 25, the first motor 25 is fixedly arranged at the top end of the cleaning tank 1, the top end of the transmission shaft 21 is in transmission connection with an output shaft of the first motor 25, the transmission shaft 21 is arranged in the inner cavity of the tank body 11, the first motor 25 is electrically connected with an external power supply through an external control switch, the first motor 25 drives the transmission shaft 21 to rotate, and the stirring pieces 22 and the heating rod 23 can be driven to stir and heat during rotation, so that the sludge treatment efficiency is effectively improved;

the cleaning elements 24 are respectively arranged at the end parts of the stirring elements 22, the cleaning elements 24 are used for cleaning the pipe wall of the tank 1, the cleaning elements 24 comprise a block 241, a brush 242, a connecting rod 243 and a connecting groove 244, the brush 242 is fixedly arranged at one side of the block 241, the connecting groove 244 is arranged in the block 241, the bottom end of the connecting rod 243 is arranged in a penetrating way with the inner cavity of the connecting groove 244, the top end of the connecting rod 243 penetrates through the top end of the block 241 and extends to the upper part, the cross section of the connecting rod 243 is T-shaped, the block 241 is sleeved at the other end of the stirring rod 222, the brush 242 is in contact with the pipe wall of the tank 11, so that the pipe wall can be cleaned conveniently while rotating, the adhesion phenomenon of sludge to the pipe wall can be reduced, the cleaning work of the pipe wall can be reduced conveniently, the outer wall of the connecting rod 243 is provided with external threads, the inner cavity of the connecting groove 244 is provided with internal threads, the bottom end of the connecting rod 243 is arranged in penetrating way with the inner cavity threads of the connecting groove 244, the connecting rod 243 is arranged through the arrangement of the connecting rod 243 and the connecting groove 244, the connecting rod 241 and the stirring rod 222 is convenient to strengthen the connection stability of the block 241 and the stirring rod 222, so that the pipe wall is convenient to improve the firmness of cleaning when the pipe wall rotates and cleaning the pipe wall;

the limiting mechanism 3 comprises a limiting block 31, two clamping blocks 32, two clamping grooves 33 and two elastic components, wherein the two clamping blocks 32 are symmetrically arranged on the outer wall of the transmission shaft 21 respectively through the two elastic components, the two clamping grooves 33 are symmetrically arranged on the inner wall of the limiting block 31, the elastic components comprise a telescopic piece 34 and a telescopic groove 35, the telescopic groove 35 is arranged on the outer wall of the transmission shaft 21, the telescopic piece 34 is fixedly arranged in an inner cavity of the telescopic groove 35, the limiting block 31 is in a incomplete ring shape, elastic plastic is adopted by the limiting block 31, elastic deformation is facilitated under the action of external force, so that the limiting block 31 is convenient to disassemble and assemble, the limiting block 31 is arranged below the connecting block 221, a certain supporting effect is facilitated on the connecting block 221, the use stability of the connecting block 221 is facilitated to be enhanced, the telescopic piece 34 is a spring, one end of the telescopic piece 34 is fixedly connected with one end of the clamping block 32, and the clamping groove 33 are in an inserting and clamping way, and therefore the limiting block 31 can be conveniently arranged on the outer wall of the transmission shaft 21, and the limiting block 31 can be conveniently supported and used.

The cleaning tank 1 comprises a tank body 11, a tank cover 12, a filter plate 13 and a discharge hole 14, wherein the tank cover 12 is arranged at the top end of the tank body 11, the filter plate 13 is fixedly arranged in an inner cavity of the tank body 11, the discharge hole 14 is fixedly arranged at the bottom end of the tank body 11, the top end of the tank body 11 and the tank cover 12 are fixedly clamped and fixed through diameter differences, a feed inlet is fixedly arranged at the top end of the tank cover 12, sludge is convenient to enter the inner cavity of the tank body 11 for treatment, a plurality of through holes with the same diameter are formed in the filter plate 13, the size of the through holes is selected according to the filtering requirement, the filter plate 13 is arranged, dried sludge blocks are convenient to select for blanking, the filter plate 13 is arranged at an inclined angle, larger sludge blocks are convenient to slide into a connecting pipe 44 for reprocessing, the bottom end of the inner cavity of the tank body 11 is an inclined surface, and the blanking efficiency is convenient to be improved;

the conveying and crushing mechanism 4 comprises a conveying box 41, a spiral conveying member 42, a second motor 43 and two connecting pipes 44, wherein the spiral conveying member 42 is rotatably arranged in the inner cavity of the conveying box 41, and the second motor 43. The two connecting pipes 44 are fixedly arranged at the bottom end of the conveying box 41, the conveying box 41 is fixedly arranged at one side of the conveying box 41, the conveying box 41 is fixedly arranged on the outer wall of the tank body 11, the spiral conveying piece 42 is spirally arranged, so that sludge blocks are conveyed and crushed through rotation, the sludge blocks are conveyed through the spiral conveying piece 42, meanwhile, the moving sludge blocks are extruded to be crushed, the size of the sludge blocks is reduced, convenience is further provided for subsequent storage and cleaning, an output shaft of the second motor 43 is in transmission connection with the bottom end of the spiral conveying piece 42, the second motor 43 is electrically connected with an external power supply through an external control switch, the spiral conveying piece 42 is conveniently driven to rotate, conveying and crushing of the sludge blocks are facilitated, the two connecting pipes 44 are arranged at one side of the conveying box 41 in an up-down position, and are both communicated with the inner cavity of the conveying box 41, and meanwhile, the inner cavity of the two connecting pipes 44 are also communicated with the inner cavity of the tank body 11, so that the sludge blocks are convenient to move from the inner cavity of the tank body 11 to the inner cavity of the conveying box 41, and the sludge blocks are convenient to process the sludge blocks again;

the purifying mechanism 5 comprises a gas pipe 51, a purifying box 52, a first filter plate 53, a second filter plate 54 and a supporting plate 55, the supporting plate 55 is fixedly arranged on the outer wall of the tank body 11, the purifying box 52 is fixedly arranged on the top end of the supporting plate 55, the gas pipe 51 is arranged above the purifying box 52, the first filter plate 53 and the second filter plate 54 are both arranged in the inner cavity of the purifying box 52, the top end of the gas pipe 51 penetrates through the outer wall of the tank body 11 and extends to the inner cavity of the tank body, the bottom end of the gas pipe 51 penetrates through the top end of the purifying box 52 and extends to the inner cavity of the purifying box, the gas pipe 51 is convenient to convey gas generated by sludge in the heating process to the purifying box 52 for treatment, the first filter plate 53 and the second filter plate 54 are both filtered by active carbon, so that the odor generated by heating sludge is purified, a gas outlet pipe is fixedly arranged on the top end of the purifying box 52, a valve is arranged on the gas outlet pipe, the discharge port 14 and the inlet port are both arranged on the outer wall of the purifying box so that the purifying box is convenient to control good in advance and gas discharge.

The working principle of the utility model is as follows: during treatment, sludge enters the inner cavity of the tank 11 from the feed inlet, the first motor 25 and the second motor 43 are started at the same time, the first motor 25 drives the transmission shaft 21 to rotate, the connection block 221 is sleeved on the outer wall of the transmission shaft 21, and the connection block 221 is connected with the stirring rod 222 through screw threads, so that the stirring rod 222 is driven to rotate while the transmission shaft 21 rotates, meanwhile, the heating rod 23 installed in the inner cavity of the stirring rod 222 is started, so that the sludge can be heated and dried while being stirred, the end part of the stirring rod 222 is connected with the connecting groove 244 through screw threads between the connecting rod 243, the block 241 and the stirring rod 222 are fixedly installed together, one side of the block 241 is fixedly provided with the brush 242, the brush 242 is contacted with the inner wall of the tank 11, and therefore, while the block 241 rotates along with the stirring rod 222, the brush 242 can perform friction cleaning on the inner wall of the tank 11, so that excessive adhesion of sludge on the inner wall of the tank 11 can be avoided, the subsequent cleaning force of the inner wall of the tank 11 is effectively reduced, sludge blocks are formed by stirring and heating the sludge, and fall onto the filter plate 13, and the filter plate 13 is arranged at an inclined angle, so that the sludge blocks which cannot fall from the filter plate 13 enter the inner cavity of the conveying box 41 through the connecting pipe 44 positioned below, the screw conveying piece 42 is driven by the second motor 43, the sludge blocks are conveyed along with the screw conveying piece 42 in an upward rotating manner, the rotated sludge blocks are mutually extruded, the crushing among the sludge blocks is performed until the sludge blocks are rotated to the connecting pipe 44 positioned above, the sludge blocks are mutually extruded, so that the sludge blocks fall into the inner cavity of the tank 11 again, thereby will receive the stirring rod 222 again in the unloading, thereby can heat stirring work again to the mud piece, and because of mud piece has certain hardness, therefore also will make it smash in the stirring, thereby can make the mud piece after smashing go on the ejection of compact after passing through filter plate 13, and will produce the foul smell in the mud heating, in order to avoid the pollution of foul smell will need purify it, the foul smell will be carried along gas-supply pipe 51 to the inner chamber of purifying box 52, because of gas can rise, therefore, be provided with first filter 53 and second filter 54 about in the inner chamber of purifying box 52 respectively, thereby can adsorb the foul smell that rises, thereby can play the effect of foul smell purification, and the foul smell that purifies then can be discharged through the outlet duct of stirring heating mechanism 2, in sum, through setting up of stirring heating mechanism 2, be convenient for stir the stoving to make the mud form clear up behind the bulk, the effectual effect that improves the sludge drying treatment, the effect of the foul smell has been improved simultaneously, the setting up of mechanism 4 and purifying mechanism 5, the environmental protection effect that has improved the effect that the sludge drying produced and the sludge has improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a mud clean-up equipment for environmental protection, includes clearance jar (1), its characterized in that, the outer wall of clearance jar (1) is provided with respectively and carries crushing mechanism (4) and purifying mechanism (5), the inner chamber of clearance jar (1) is provided with stirring heating mechanism (2), stirring heating mechanism (2) include:

a plurality of stirring pieces (22), wherein the stirring pieces (22) are arranged in the inner cavity of the cleaning tank (1) at equal intervals, and a limiting mechanism (3) is arranged below the stirring pieces (22);

the heating rods (23) are symmetrically arranged in the stirring pieces (22), and the heating rods (23) are used for heating and drying the sludge;

the cleaning pieces (24) are respectively arranged at the end parts of the stirring pieces (22), and the cleaning pieces (24) are used for cleaning the pipe wall of the tank (1);

the transmission assembly is arranged in the inner cavity of the cleaning tank (1) and is used for rotating the stirring pieces (22).

2. The sludge cleaning device for environmental protection according to claim 1, wherein the transmission assembly comprises a transmission shaft (21) and a first motor (25), the first motor (25) is fixedly arranged at the top end of the cleaning tank (1), and the top end of the transmission shaft (21) is in transmission connection with an output shaft of the first motor (25).

3. The sludge cleaning device for environmental protection according to claim 1, wherein the stirring piece (22) comprises a connecting block (221) and a stirring rod (222), one end of the stirring rod (222) is communicated with the inner cavity, one end of the stirring rod (222) is threaded and inserted with one side of the connecting block (221), and the connecting block (221) is sleeved on the outer wall of the transmission shaft (21).

4. The sludge cleaning device for environmental protection according to claim 1, wherein the cleaning member (24) comprises a block body (241), a brush (242), a connecting rod (243) and a connecting groove (244), the brush (242) is fixedly arranged on one side of the block body (241), the connecting groove (244) is formed in the block body (241), and the bottom end of the connecting rod (243) is arranged in a penetrating manner with the inner cavity of the connecting groove (244).

5. The sludge cleaning device for environmental protection according to claim 1, wherein the limiting mechanism (3) comprises a limiting block (31), two clamping blocks (32), two clamping grooves (33) and two elastic components, the two clamping blocks (32) are symmetrically arranged on the outer wall of the transmission shaft (21) through the two elastic components respectively, and the two clamping grooves (33) are symmetrically arranged on the inner wall of the limiting block (31).

6. The sludge cleaning device for environmental protection according to claim 5, wherein the elastic component comprises a telescopic member (34) and a telescopic groove (35), the telescopic groove (35) is formed in the outer wall of the transmission shaft (21), and the telescopic member (34) is fixedly arranged in the inner cavity of the telescopic groove (35).

7. The sludge cleaning device for environmental protection according to claim 1, wherein the cleaning tank (1) comprises a tank body (11), a tank cover (12), a filter plate (13) and a discharge port (14), the tank cover (12) is arranged at the top end of the tank body (11), the filter plate (13) is fixedly arranged in an inner cavity of the tank body (11), and the discharge port (14) is fixedly arranged at the bottom end of the tank body (11).

8. The sludge cleaning device for environmental protection according to claim 1, wherein the conveying and crushing mechanism (4) comprises a conveying box (41), a spiral conveying member (42), a second motor (43) and two connecting pipes (44), the spiral conveying member (42) is rotatably arranged in an inner cavity of the conveying box (41), the second motor (43) is fixedly arranged at the bottom end of the conveying box (41), and the two connecting pipes (44) are fixedly arranged at one side of the conveying box (41).

9. The sludge cleaning apparatus for environmental protection according to claim 1, wherein the purifying mechanism (5) comprises a gas pipe (51), a purifying tank (52), a first filter plate (53), a second filter plate (54) and a supporting plate (55), the supporting plate (55) is fixedly arranged on the outer wall of the tank body (11), the purifying tank (52) is fixedly arranged on the top end of the supporting plate (55), the gas pipe (51) is arranged above the purifying tank (52), and the first filter plate (53) and the second filter plate (54) are both arranged in the inner cavity of the purifying tank (52).

10. The sludge cleaning apparatus for environmental protection of claim 4, wherein the top end of the connecting rod (243) penetrates the top end of the block (241) and extends to the upper side, and the cross section of the connecting rod (243) is T-shaped.