CN215947062U

CN215947062U - Drying equipment for sludge crushing processing

Info

Publication number: CN215947062U
Application number: CN202121819134.8U
Authority: CN
Inventors: 王成; 赵慧玲; 张强; 陈鑫炜; 朱胜建; 钱志江; 金喆浩
Original assignee: Shaoxing Taipu Environmental Protection Technology Co ltd
Current assignee: Shaoxing Taipu Environmental Protection Technology Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-03-04
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a drying device for sludge crushing and processing, which comprises a base, a bracket is fixedly installed on the top surface of the base, a first conveyor belt is installed at the top of the first bracket, a crushing mechanism is installed at the top of the second bracket, and one end of the first conveyor belt is installed Connected with the crushing mechanism, the top of the third bracket is fixedly installed with a second conveyor belt, one end of the second conveyor belt is mounted inside the crushing mechanism, the other end of the second conveyor belt is mounted with a second stepping motor, and the top of the base is mounted with a rotary drum dryer , a controller is installed on one side of the middle of the fourth bracket. The beneficial effect of the utility model is: through the provided crushing mechanism, the first crushing roller and the second crushing roller drive the cutting blade to rotate, the sludge is divided and processed, the large sludge is cut into small pieces, and the subsequent drying treatment is increased. Efficiency, through the provided drum pulverizer, the fifth stepper motor drives the drum to rotate slowly, picks up the sludge to be dried and then sprinkles it down, and the hot air fully dries the sludge in the drum.

Description

Drying equipment for sludge crushing processing

Technical Field

The utility model relates to the technical field of sludge drying, in particular to drying equipment for sludge crushing processing.

Background

The sludge is a product after sewage treatment, and is an extremely complex substance composed of organic fragments, bacterial cells, inorganic particles, colloids and the like, and the sludge is mainly characterized in that the water content is as high as ninety-nine percent, the organic matter content is high, the sludge is easy to decay and smell, the particles are fine, the specific gravity is small, the sludge is a thick substance between liquid and solid, and in order to avoid pollution of the sludge to the environment, the sludge is generally required to be treated after sewage treatment, but the existing sludge drying equipment directly puts the sludge to be dried into a drying box, so that the drying effect of the sludge is not ideal, the drying efficiency is low, and the drying effect is poor.

Disclosure of Invention

The utility model aims to provide drying equipment for sludge crushing processing, which aims to solve the problems of poor sludge drying effect and low drying efficiency of the existing sludge drying equipment in the market in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drying equipment for sludge crushing processing, includes the base, base top fixed surface installs the support, the support comprises first support, second support, third support and fourth support, first conveyer belt is installed to first support top, broken mechanism is installed on second support top, the one end of first conveyer belt is connected with first step motor, the other end and the broken mechanism intercommunication of first conveyer belt, third support top fixed mounting has the second conveyer belt, the one end of second conveyer belt is installed in the inside of broken mechanism, the second step motor is installed to the other end of second conveyer belt, rotary drum desicator is installed on the base top, the below at the second conveyer belt is seted up to rotary drum desicator's feed inlet, the controller is installed to fourth support middle part one side.

As a preferred scheme of the utility model: broken mechanism include with second support fixed connection's box, box outer wall one side respectively fixed mounting have third step motor and fourth step motor, the output shaft of third step motor and fourth step motor all runs through the box, and its box lateral wall still first crushing roller of lateral wall fixedly connected with and second smash the roller, the other end of first crushing roller and second crushing roller all rotates with the box inner wall to be connected, a plurality of cutting blade is all installed to first crushing roller and second crushing roller, cutting blade uniform cross arrangement, first discharge gate has been seted up to bottom half one side.

As a preferred scheme of the utility model: the rotary drum dryer comprises a support frame fixedly connected with a base, wherein a thrust roller is installed at the top end of the support frame, the top end of the thrust roller is rotatably connected with a rotary drum, a first gear is fixedly installed on the outer wall of the rotary drum, a second gear is arranged at the bottom of the first gear, the first gear is meshed with the second gear and is connected with the second gear, one end of a rotary shaft of the second gear is rotatably connected with the support frame, a fifth step motor is fixedly connected with the other end of the rotary shaft of the second gear, a feed inlet is formed in one end of the rotary drum, a second discharge outlet is formed in the other end of the rotary drum, an air inlet is formed in one end of the rotary drum, and a heater is installed at the same end, located at the air inlet, of the rotary drum.

As a preferred scheme of the utility model: the storage box is installed on the top end of the base and placed below the second discharge hole.

As a preferred scheme of the utility model: the first stepping motor, the second stepping motor, the third stepping motor, the fourth stepping motor, the fifth stepping motor and the heater are all electrically connected with the controller, and the controller is electrically connected with an external power supply.

Compared with the prior art, the utility model has the beneficial effects that:

through the crushing mechanism who is equipped with, first crushing roller and second crushing roller drive cutting blade and rotate, cut apart the processing to mud, cut into the fritter with bold mud, increase follow-up drying process efficiency, through the rotary drum grinder that is equipped with, fifth step motor drives the rotary drum and slowly rotates, will treat that dry mud is copied and is spilt again, and the hot-air carries out abundant drying to mud in the rotary drum.

Drawings

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

FIG. 2 is a schematic view of the crushing mechanism of the present invention;

FIG. 3 is a schematic view of a drum dryer according to the present invention;

FIG. 4 is a schematic diagram of a portion of the rotary drum dryer of the present invention.

In the figure: 1. a base; 2. a support; 21. a first bracket; 22. a second bracket; 23. a third support; 24. a fourth bracket; 3. a first conveyor belt; 4. a crushing mechanism; 41. a box body; 42. a third step motor; 43. a fourth stepping motor; 44. a first crushing roller; 45. a second crushing roller; 46. a cutting blade; 47. a first discharge port; 5. a first stepper motor; 6. a second conveyor belt; 7. a second stepping motor; 8. a drum dryer; 81. a support frame; 82. a thrust roller; 83. a rotating drum; 84. a first gear; 85. a second gear; 86. a fifth stepping motor; 87. a feed inlet; 88. a second discharge port; 89. an air inlet; 810. a heater; 9. a controller; 10. a material storage box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a drying equipment for sludge crushing processing, which comprises a

base

1, 1 top fixed surface of base installs support 2, support 2 is by first support 21, second support 22, third support 23 and fourth support 24 are constituteed, first conveyer belt 3 is installed on first support 21 top, crushing mechanism 4 is installed on second support 22 top, the one end of first conveyer belt 3 is connected with first step motor 5, the other end and the crushing mechanism 4 intercommunication of

first conveyer belt

3, 23 top fixed mounting of third support has second conveyer belt 6, the inside in crushing mechanism 4 is installed to the one end of second conveyer belt 6, second step motor 7 is installed to the other end of second conveyer belt 6, rotary drum desicator 8 is installed on base 1 top, feed inlet 87 of rotary drum desicator 8 is seted up in the below of second conveyer belt 6, controller 9 is installed to 24 middle part one side of fourth support.

In this embodiment: the crushing mechanism 4 comprises a box body 41 fixedly connected with the second support 22, a third stepping motor 42 and a fourth stepping motor 43 are respectively and fixedly mounted on one side of the outer wall of the box body 41, output shafts of the third stepping motor 42 and the fourth stepping motor 43 penetrate through the side wall of the box body 41, a first crushing roller 44 and a second crushing roller 45 are fixedly connected on the side wall of the box body 41, the other ends of the first crushing roller 44 and the second crushing roller 45 are rotatably connected with the inner wall of the box body 41, a plurality of cutting blades 46 are mounted on the first crushing roller 44 and the second crushing roller 45, the cutting blades 46 are uniformly and crossly arranged, and a first discharge hole 47 is formed in one side of the bottom of the box body 41.

Specifically, the sludge is conveyed into the crushing mechanism 4 from the first conveyor belt 3, and the third stepping motor 42 and the fourth stepping motor 43 drive the first crushing roller 44 and the second crushing roller 45 to rotate, so that the cutting blade 46 is driven to rotate to cut large sludge into small sludge blocks, the small sludge blocks after being crushed are convenient for subsequent drying treatment, and the drying efficiency is improved.

In this embodiment: the rotary drum dryer 8 includes the support frame 81 with base 1 fixed connection, thrust gyro wheel 82 is installed on the support frame 81 top, thrust gyro wheel 82 top is rotated and is connected with rotary drum 83, rotary drum 83 outer wall fixed mounting has first gear 84, first gear 84 bottom is equipped with second gear 85, first gear 84 is connected with the meshing of second gear 85, second gear 85's axis of rotation one end is rotated with support frame 81 and is connected, the fifth step motor 86 of other end fixedly connected with of second gear 85's axis of rotation, rotary drum 83's one end is equipped with feed inlet 87, second discharge gate 88 has been seted up to rotary drum 83's the other end, air intake 89 has been seted up to rotary drum 83 one end, rotary drum 83 is located the same end of air intake 89 and installs heater 810.

Specifically, the fifth stepping motor 86 drives the second gear 85 to rotate, the second gear 85 drives the first gear 84 to rotate through meshing connection, so as to drive the rotary drum 83 to rotate slowly, sludge to be dried is supported and put down, the hot air sufficiently dries the sludge in the rotary drum 83, the sludge enters the rotary drum 83 through the feed port 87, the sludge slowly moves to the second discharge port 88 at the other end under the drive of the rotary drum 83, and the sludge is sufficiently dried through the hot air and conveyed out through the second discharge port 88 in the period.

In this embodiment: the storage box 10 is installed on the top end of the base 1, and the storage box 10 is placed below the second discharge hole 88.

Specifically, the material after drying is collected through the storage case 10 that is equipped with, makes things convenient for the staff to carry out follow-up work.

In this embodiment: the first stepping motor 5, the second stepping motor 7, the third stepping motor 42, the fourth stepping motor 43, the fifth stepping motor 86 and the heater 810 are electrically connected with the controller 9, and the controller 9 is electrically connected with an external power supply.

The working principle is as follows: when the drying equipment for sludge crushing processing is used, firstly, a worker pours sludge onto a first conveyor belt 3, a first stepping motor 5 is started through a controller 9, the first conveyor belt 3 drives the sludge to move upwards to the top end and puts the sludge into a crushing mechanism 4 under the driving of the first stepping motor 5, a first crushing roller 44 and a second crushing roller 45 are driven to rotate through a third stepping motor 42 and a fourth stepping motor 43 so as to crush the sludge, large sludge is divided through a cutting blade 46, the crushed sludge falls onto a second conveyor belt 6, the sludge moves on the second conveyor belt 6 and is carried out of the crushing mechanism 4 from a first discharge port 47 under the driving of a second stepping motor 7, the sludge is put into a feed port 87 of a rotary drum dryer 8 through the other end of the second conveyor belt 6, and a second gear 85 is driven to rotate through a fifth stepping motor 86, the second gear 85 is connected through meshing to drive the first gear 84 to rotate so as to drive the rotary drum 83 to rotate slowly, in the process that the rotary drum 83 rotates slowly, the sludge is fully dried by the hot air inside, the sludge is copied in the rotary drum 83 and then sprinkled, the drying efficiency is increased, and the dried sludge is thrown into the storage box 10 from the second discharge hole 88 at the other end of the rotary drum 83 to finish the drying treatment of the sludge.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the utility model.

Claims

1. A drying device for sludge crushing and processing, comprising a base (1), characterized in that a support (2) is fixedly installed on the top surface of the base (1), and the support (2) is formed by a first support (21). ), a second support (22), a third support (23) and a fourth support (24), the top of the first support (21) is installed with a first conveyor belt (3), the second support (22) A crushing mechanism (4) is installed at the top, one end of the first conveyor belt (3) is connected with a first step motor (5), and the other end of the first conveyor belt (3) is communicated with the crushing mechanism (4), so A second conveyor belt (6) is fixedly installed at the top of the third bracket (23), one end of the second conveyor belt (6) is installed inside the crushing mechanism (4), and the other end of the second conveyor belt (6) is installed There is a second stepping motor (7), a drum dryer (8) is installed on the top of the base (1), and a feed port (87) of the drum dryer (8) is opened on the second conveyor belt (6). ), a controller (9) is installed on one side of the middle of the fourth bracket (24).

2 . The drying equipment for sludge crushing and processing according to claim 1 , wherein the crushing mechanism ( 4 ) comprises a box body ( 41 ) fixedly connected with the second bracket ( 22 ). A third stepper motor (42) and a fourth stepper motor (43) are respectively fixedly installed on one side of the outer wall of the body (41), and the outputs of the third stepper motor (42) and the fourth stepper motor (43) The shafts all run through the side wall of the box body (41), and the side wall of the box body (41) is also fixedly connected with a first crushing roller (44) and a second crushing roller (45), the first crushing roller (44) and the second crushing roller (44) The other ends of the two pulverizing rollers (45) are both rotatably connected to the inner wall of the box (41). The cutting blades (46) are evenly arranged in a cross manner, and a first discharge port (47) is opened on one side of the bottom of the box body (41).

3 . The drying equipment for sludge crushing and processing according to claim 1 , wherein the rotary drum dryer ( 8 ) comprises a support frame ( 81 ) fixedly connected with the base ( 1 ). A thrust roller (82) is installed at the top of the frame (81), a rotating drum (83) is rotatably connected to the top of the thrust roller (82), and a first gear (84) is fixedly installed on the outer wall of the rotating drum (83). The bottom of the first gear (84) is provided with a second gear (85), the first gear (84) is meshed with the second gear (85), and one end of the rotating shaft of the second gear (85) is connected to the support The frame (81) is rotatably connected, the other end of the rotating shaft of the second gear (85) is fixedly connected with a fifth stepper motor (86), and one end of the drum (83) is provided with a feeding port (87) , the other end of the drum (83) is provided with a second outlet (88), one end of the drum (83) is provided with an air inlet (89), and the drum (83) is located at the air inlet (89). ) is fitted with a heater (810) at the same end.

4. The drying equipment for sludge crushing and processing according to claim 1, characterized in that: a storage box (10) is installed on the top of the base (1), and the storage box (10) is placed on the first Below the second discharge port (88).

The drying equipment for sludge crushing and processing according to claim 1, characterized in that: the first stepper motor (5), the second stepper motor (7), and the third stepper motor (42) ), the fourth stepper motor (43), the fifth stepper motor (86) and the heater (810) are all electrically connected to the controller (9), and the controller (9) is electrically connected to an external power supply.