CN216711887U - Sludge forming machine for low-temperature sludge drying - Google Patents

Abstract

The utility model discloses a sludge forming machine for low-temperature sludge drying, which comprises a forming device and a drying device, wherein the drying device is fixed at the top of the forming device, a feeding hole is formed in the left side of the top of the drying device, and a driving assembly is fixed on the right side of the drying device; a purification mechanism is fixed in the middle of the top end of the drying device and extends into the drying device; the drying device comprises a drying box, the drying box is fixed at the top of the forming device, a crushing mechanism is fixed at the top of the left side of the drying box, and a drying assembly is fixed at the top end of the inside of the drying box; the purification mechanism comprises a purification box, a fan is fixed at the bottom end of the purification box, a gas pipe is connected to the top of the fan, and a filter chamber is arranged at one end of the gas pipe. The sludge forming machine for low-temperature sludge drying has the function of crushing sludge, avoids blockage caused by massive sludge and improves the operation efficiency; can purify the odor generated in the work and reduce the pollution to the surrounding environment.

Description

Sludge forming machine for low-temperature sludge drying

Technical Field

The utility model belongs to the technical field of environmental protection, and particularly relates to a sludge forming machine for low-temperature drying of sludge.

Background

A large amount of solid waste sludge is generated in the urban sewage treatment process, and a large amount of sludge which is not subjected to stable treatment is not normally discharged, so that the sludge not only becomes a heavy burden of a sewage treatment plant, but also causes new pollution to the surrounding environment due to random discharge and stacking of the sludge, and the reasonable treatment of the sludge is urgent.

When the existing sludge forming machine for low-temperature sludge drying is used for dehydrating and forming sludge, the sludge may contain larger blocks, so that the dehydration and forming efficiency of the sludge is reduced, the device is easy to block, and the sludge is not beneficial to treatment; in addition, when the existing sludge forming machine for low-temperature sludge drying is used for dewatering and forming sludge, a large amount of odor is generated, and if the odor is directly discharged, the surrounding environment is polluted, the operation of workers is influenced, and the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sludge forming machine for low-temperature sludge drying, which has the function of crushing sludge, avoids blockage caused by massive sludge and improves the working efficiency.

Another object of the present invention is to provide a sludge forming machine for low-temperature drying of sludge, which can purify the odor generated during operation and reduce the pollution to the surrounding environment.

In order to achieve the above purpose, the solution of the utility model is:

a sludge forming machine for low-temperature sludge drying comprises a forming device and a drying device, wherein the drying device is fixed at the top of the forming device, a feeding hole is formed in the left side of the top of the drying device, and a driving assembly is fixed on the right side of the drying device; the middle part of the top end of the drying device is fixedly connected with a purifying mechanism, and the purifying mechanism extends into the drying device;

the drying device comprises a drying box, the drying box is fixed at the top of the forming device, a crushing mechanism is fixed at the top of the left side of the drying box, and a drying assembly is fixed at the top end of the inside of the drying box;

purify the mechanism and include the purifying box, the purifying box is fixed at drying device's top, the bottom mounting of purifying box has the fan, and the top of fan is connected with the gas-supply pipe, and the one end of gas-supply pipe is provided with the filter chamber.

The middle part of the drying box is provided with a conveying assembly, the right side of the inside of the drying box is fixedly provided with a guide plate, and the left side of the bottom end of the drying box is provided with a discharge hole, so that sludge subjected to drying treatment can be conveyed and discharged conveniently.

Above-mentioned rubbing crusher constructs including smashing the case, smashes the case and fixes in the bottom of feed inlet, smashes the middle part of case and has seted up the material way, crosses the inside that the material was said and be provided with crushing running roller, can carry out shredding to great fragment in the mud to avoid the jam to the device.

The inside of above-mentioned crushing case is equipped with the conveyor motor, and the output shaft of conveyor motor has the transport spiral leaf, and the right-hand member of carrying the spiral leaf is provided with the tiling running roller to make the mud that falls into on the transfer assembly can not excessively pile up, improved the drying efficiency of mud.

The top of above-mentioned filter chamber is provided with the sterilamp, and the sterilamp can clear away the bacterium that exists in the gas with the inner wall fixed connection of purifying box.

The top of above-mentioned purifying box is fixed with the active carbon filter screen, and the bottom mounting of active carbon filter screen has the HEPA filter screen, and the bottom mounting of HEPA filter screen has the deodorization filter screen to make gaseous filtration more thorough, make things convenient for gaseous discharge, avoid the pollution to the environment.

After adopting the scheme, compared with the prior art, the utility model has the beneficial effects that:

(1) the utility model provides a sludge forming machine for low-temperature drying of sludge, which comprises a crushing box, a material passing channel, a crushing roller, a conveying motor, a conveying spiral blade and a paving roller, wherein the crushing roller is used for crushing the sludge passing through the material passing channel, the conveying spiral blade is used for conveying the sludge, and the paving roller is used for preventing the sludge entering a conveying assembly from being accumulated;

(2) the utility model provides a sludge forming machine for low-temperature drying of sludge, which is characterized in that odor is driven by a fan to enter a filtering chamber for filtering through the mutual cooperation of the fan, a gas delivery pipe, the filtering chamber, a sterilizing lamp, a deodorizing filtering screen, an HEPA filtering screen and an active carbon filtering screen, and is sterilized by the sterilizing lamp, deodorized by the deodorizing filtering screen and then discharged after being filtered by the HEPA filtering screen and the active carbon filtering screen.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the drying apparatus according to the present invention;

FIG. 3 is a schematic sectional view of the crushing mechanism according to the present invention;

FIG. 4 is a schematic sectional view of the purification mechanism of the present invention.

Reference numerals:

1. a molding device;

2. a drying device; 21. a feed inlet; 22. a drying box;

23. a crushing mechanism; 231. a crushing box; 232. a material passing channel;

233. a crushing roller; 234. a conveying motor; 235. conveying the spiral blade; 236. spreading rollers;

24. a drying assembly; 25. a transfer assembly; 26. a guide plate; 27. a discharge port;

3. a drive assembly;

4. a purification mechanism; 41. a purification box; 42. a fan; 43. a gas delivery pipe;

44. a filtering chamber; 45. a sterilizing lamp; 46. an activated carbon filter screen;

47. a HEPA filter screen; 48. a deodorizing filter screen.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

As shown in fig. 1, the utility model provides a sludge forming machine for low-temperature sludge drying, which comprises a forming device 1 and a drying device 2, wherein the drying device 2 is fixedly connected to the top of the forming device 1, the left side of the top of the drying device 2 is fixedly connected with a feed inlet 21, the right side of the drying device 2 is fixedly connected with a driving assembly 3, the middle part of the top end of the drying device 2 is fixedly connected with a purifying mechanism 4, and the purifying mechanism 4 extends into the drying device 2; with reference to fig. 2, the drying device 2 comprises a drying box 22, the drying box 22 is fixedly connected to the top of the forming device 1, a crushing mechanism 23 is fixedly connected to the top of the left side of the drying box 22, a drying assembly 24 is fixedly connected to the top of the inside of the drying box 22, a conveying assembly 25 is arranged in the middle of the drying box 22, a guide plate 26 is fixedly connected to the right side of the inside of the drying box 22, and a discharge hole 27 is formed in the left side of the bottom end of the drying box 22.

When carrying out dehydration shaping to mud, send into rubbing crusher structure 23 with mud from feed inlet 21, carry out shredding to the great fragment in the mud, thereby avoid the jam of device, and can make mud tile on transfer assembly 25, thereby improve the dehydration efficiency of mud, transfer assembly 25 and rubbing crusher structure 23 all drive through drive assembly 3, through drying assembly 24 to carrying out dehydration mummification on transfer assembly 25, through the guide of guide plate 26, make mud fall into forming device 1 inside from discharge gate 27, carry out the shaping work of mud, the foul smell that produces in the dehydration process can also be discharged after purifying mechanism 4 purifies.

As a preferred embodiment of the present invention, as shown in fig. 3, the crushing mechanism 23 includes a crushing box 231, the crushing box 231 is fixedly connected to the bottom of the feeding port 21, a material passing channel 232 is formed in the middle of the crushing box 231, a crushing roller 233 is disposed inside the material passing channel 232, a conveying motor 234 is disposed inside the crushing box 231, a conveying helical blade 235 is fixedly connected to an output shaft of the conveying motor 234, and a flat laying roller 236 is disposed at the right end of the conveying helical blade 235.

In this embodiment, when mud enters into rubbing crusher from feed inlet 21 in 23, mud can get into through the material way 232 to can smash the processing through smashing the running roller 233 to the great fragment in mud, the mud after smashing will enter into the bottom of material way 232, and drive through conveying motor 234 and carry helical blade 235 and carry silt, and the rethread tiling running roller 236 is carried the mud tiling, avoids mud to pile up on transmission assembly 25.

As a preferred embodiment of the present invention, as shown in fig. 4, the purifying mechanism 4 includes a purifying box 41, the purifying box 41 is fixedly connected to the top of the drying device 2, the bottom end of the purifying box 41 is fixedly connected to a fan 42, the top of the fan 42 is fixedly connected to an air pipe 43, one end of the air pipe 43 is provided with a filtering chamber 44, the top of the filtering chamber 44 is provided with a sterilizing lamp 45, the sterilizing lamp 45 is fixedly connected to the inner wall of the purifying box 41, the top of the purifying box 41 is fixedly connected to an activated carbon filter screen 46, the bottom end of the activated carbon filter screen 46 is fixedly connected to a HEPA filter screen 47, and the bottom end of the HEPA filter screen 47 is fixedly connected to a deodorizing filter screen 48.

In this embodiment, in the process of dewatering and drying sludge, the generated odor can be transmitted to the filtering chamber 44 through the air pipe 43 by the fan 42, and can be primarily filtered by the filtering liquid in the filtering chamber 44, then bacteria contained in the gas can be removed by the sterilizing lamp 45, the odor contained in the gas can be removed by the deodorizing filter screen 48, and finally the gas is finally filtered by the activated carbon filter screen 46 and the HEPA filter screen 47, so that the gas is discharged, and the environmental pollution is avoided.

The working principle of the utility model is as follows: the sludge is sent into a crushing mechanism 23 from a feeding hole 21, the larger fragments in the sludge are crushed by a crushing roller 233, the conveying motor 234 drives a conveying spiral blade 235 to convey the sludge, the sludge is flatly conveyed by a flatting roller 236 to avoid the sludge from being accumulated on a conveying assembly 25, so that the dehydration efficiency of the sludge is improved, the sludge on the conveying assembly 25 is dehydrated and dried by a drying assembly 24, the sludge falls into the forming device 1 from a discharging hole 27 under the guidance of a guide plate 26 to be formed, odor generated in the dehydration process can be transmitted into a filtering chamber 44 by a fan 42 and can be primarily filtered by filtering liquid, bacteria in the gas are removed by a sterilizing lamp 45, the odor in the gas is removed by a deodorizing filtering net 48, and finally the gas is finally filtered by an active carbon filtering net 46 and a HEPA filtering net 47, thereby discharging and avoiding the pollution of the environment.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (6)

1. A sludge forming machine for low-temperature sludge drying is characterized in that: the drying device comprises a forming device (1) and a drying device (2), wherein the drying device (2) is fixed at the top of the forming device (1), a feeding hole (21) is formed in the left side of the top of the drying device (2), and a driving assembly (3) is fixed on the right side of the drying device (2); the middle part of the top end of the drying device (2) is fixedly connected with a purification mechanism (4), and the purification mechanism (4) extends into the drying device (2);

the drying device (2) comprises a drying box (22), the drying box (22) is fixed to the top of the forming device (1), a crushing mechanism (23) is fixed to the top of the left side of the drying box (22), and a drying assembly (24) is fixed to the top end of the interior of the drying box (22);

purification mechanism (4) are including purifying box (41), and purifying box (41) are fixed at the top of drying device (2), the bottom mounting of purifying box (41) has fan (42), and the top of fan (42) is connected with air-supply pipe (43), and the one end of air-supply pipe (43) is provided with filter chamber (44).

2. The sludge forming machine for low-temperature drying of sludge as claimed in claim 1, wherein: the middle part of the drying box (22) is provided with a conveying assembly (25), the right side inside the drying box (22) is fixed with a guide plate (26), and the left side of the bottom end of the drying box (22) is provided with a discharge hole (27).

3. The sludge forming machine for low-temperature drying of sludge as claimed in claim 1, wherein: crushing mechanism (23) are including smashing case (231), smash case (231) and fix in the bottom of feed inlet (21), smash the middle part of case (231) and seted up material way (232), and the inside of material way (232) of crossing is provided with smashes running roller (233).

4. The sludge forming machine for low-temperature drying of sludge as claimed in claim 3, wherein: the inside of smashing case (231) is equipped with conveying motor (234), and the output shaft of conveying motor (234) is connected with carries helical blade (235), and the right-hand member of carrying helical blade (235) is provided with tiling running roller (236).

5. The sludge forming machine for low-temperature drying of sludge as claimed in claim 1, wherein: the top of the filtering chamber (44) is provided with a sterilizing lamp (45), and the sterilizing lamp (45) is fixedly connected with the inner wall of the purifying box (41).

6. The sludge forming machine for low-temperature drying of sludge as claimed in claim 1, wherein: the top of purifying box (41) is fixed with active carbon filter screen (46), and the bottom mounting of active carbon filter screen (46) has HEPA filter screen (47), and the bottom mounting of HEPA filter screen (47) has deodorization filter screen (48).

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