CN211838267U

CN211838267U - Environment-friendly sludge drying reducing mechanism

Info

Publication number: CN211838267U
Application number: CN202020455275.5U
Authority: CN
Inventors: 黄时斌
Original assignee: Individual
Current assignee: Huanggang Longxiang Environmental Protection Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-03
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses an environment-friendly sludge drying reducing mechanism relates to sludge treatment technical field. The utility model discloses a staving, rotating through the bearing between the bottom in roof bottom and the staving and being connected with the axostylus axostyle, axostylus axostyle week side sliding connection has a plurality of filter plates, and the semi-circular piece of supporting of filter plate bottom fixedly connected with, semi-circular supporting a lower surface is seted up inclined plane, and a plurality of dogs of axostylus axostyle week side fixedly connected with, dog correspond the below position that is located the filter plate respectively, and the inclined plane sliding fit of dog. The utility model discloses a multistage breakage of cutting knife makes the mud granule size after smashing even, simple structure, and degree of automation is higher, has improved the crushing efficiency of mud, has avoided current sludge drying reducing mechanism structure complicated, and mud crushing efficiency is lower, and smashes back mud granule size inequality, leads to the filter plate to block up easily, influences the problem of the subsequent processing work of mud.

Description

Environment-friendly sludge drying reducing mechanism

Technical Field

The utility model belongs to the technical field of sludge treatment, especially, relate to an environment-friendly sludge drying reducing mechanism.

Background

In consideration of environmental protection, sludge generated by treatment of municipal sewage, industrial wastewater and the like needs to be dried to reduce the water content of the sludge, so that the subsequent treatment is facilitated.

The existing sludge drying and smashing device is complex in structure, the sludge smashing efficiency is low, and the smashed sludge particles are uneven in size, so that the filter plate is easily blocked, and the subsequent treatment work of the sludge is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly sludge drying reducing mechanism, through the design of roof, axostylus axostyle, semi-circular piece, dog, cutting knife and scraper blade of supporting, it is complicated to have solved current sludge drying reducing mechanism structure, and sludge crushing efficiency is lower, and smashes back sludge granules size inequality, leads to the filter plate to block up easily, influences the problem of the subsequent processing work of mud.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an environment-friendly sludge drying and crushing device, which comprises a barrel body;

the top of the barrel body is fixedly connected with a top plate through a connecting rod, a shaft lever is rotatably connected between the bottom of the top plate and the inner bottom of the barrel body through a bearing, and the peripheral side surface of the shaft lever is connected with a plurality of filter plates in a sliding manner;

the bottom of the filter plate is fixedly connected with a semicircular abutting block, the lower surface of the semicircular abutting block is provided with an inclined surface, the peripheral side surface of the shaft lever is fixedly connected with a plurality of stop blocks, the stop blocks are respectively and correspondingly positioned at the lower positions of the filter plate, and the upper surface of each stop block is in sliding fit with the inclined surface of the lower surface of the semicircular abutting block;

limiting grooves are uniformly formed in the inner wall of the barrel body, and the peripheral side face of the filter plate is connected with the inner wall of the limiting groove in a sliding mode through a sliding block.

Furthermore, the periphery of the shaft rod is uniformly fixed with cutting knives which are respectively and correspondingly positioned above the filter plate.

Further, the shaft lever circumferential side face is fixedly connected with a throwing cylinder, the throwing cylinder is located at the position below the top plate, scraping plates are evenly fixed on the circumferential side face of the throwing cylinder, and one side face of each scraping plate is attached to the inner wall of the barrel body.

Further, the spiral heat exchange tube is fixed inside the barrel wall of the barrel body, a feed inlet is formed in one surface of the top plate, the feed inlet is located above the throwing barrel, and a discharge outlet is formed in the peripheral side face of the bottom of the barrel body.

Further, a motor is fixedly mounted at the bottom outside the barrel body, and one end of an output shaft of the motor is fixedly connected with one end of the shaft rod.

The utility model discloses following beneficial effect has: the utility model discloses a multistage breakage of cutting knife makes the mud granule size after smashing even, and it is complicated to have avoided current sludge drying reducing mechanism structure, and mud crushing efficiency is lower, and smashes back mud granule size inequality, leads to the filter plate to block up easily, influences the problem of the subsequent processing work of mud.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an environment-friendly sludge drying and pulverizing apparatus;

FIG. 2 is a front view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the interior of the tub;

in the drawings, the components represented by the respective reference numerals are listed below:

1-barrel body, 101-top plate, 102-shaft rod, 103-filter plate, 104-semicircular supporting block, 105-stop block, 106-limiting groove, 107-cutting knife, 108-swinging barrel, 109-scraper, 110-spiral heat exchange tube, 111-feed inlet, 112-motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to an environment-friendly sludge drying and crushing device, which comprises a barrel body 1; the top of the barrel body 1 is fixedly connected with a top plate 101 through a connecting rod, a shaft lever 102 is rotatably connected between the bottom of the top plate 101 and the inner bottom of the barrel body 1 through a bearing, a plurality of filter plates 103 are connected on the peripheral side surface of the shaft lever 102 in a sliding manner, and filter holes of the plurality of filter plates 103 are gradually reduced from top to bottom;

the bottom of the filter plate 103 is fixedly connected with a semicircular abutting block 104, the lower surface of the semicircular abutting block 104 is provided with an inclined surface, the peripheral side surface of the shaft lever 102 is fixedly connected with a plurality of stoppers 105, the stoppers 105 are respectively and correspondingly positioned at the lower positions of the filter plate 103, the upper surfaces of the stoppers 105 are in sliding fit with the inclined surface of the lower surface of the semicircular abutting block 104, so that the shaft lever 102 can drive the filter plate 103 to vibrate up and down through the stoppers 105 and the semicircular abutting block 104;

limiting grooves 106 are uniformly formed in the inner wall of the barrel body 1, and the peripheral side face of the filter plate 103 is connected with the inner wall of the limiting grooves 106 in a sliding mode through a sliding block.

As shown in fig. 3, cutting knives 107 are uniformly fixed on the circumferential side of the shaft 102, and the cutting knives 107 are respectively located above the filter plates 103.

As shown in fig. 3, a throwing cylinder 108 is fixedly connected to the circumferential side of the shaft lever 102, the throwing cylinder 108 is located below the top plate 101, scrapers 109 are uniformly fixed to the circumferential side of the throwing cylinder 108, and one side of each scraper 109 is attached to the inner wall of the barrel body 1.

As shown in fig. 3, a spiral heat exchange tube 110 is fixed inside the barrel wall of the barrel body 1, a hot fluid inlet and a hot fluid outlet are respectively formed in the outer wall of the barrel body 1, the hot fluid inlet is communicated with an external existing hot fluid source, a feed inlet 111 is formed in one surface of the top plate 101, the feed inlet 111 is located above the swing barrel 108, and a discharge outlet is formed in the peripheral side surface of the bottom of the barrel body 1.

Wherein as shown in fig. 3, a motor 112 is fixedly mounted at the outer bottom of the barrel body 1, one end of an output shaft of the motor 112 is fixedly connected with one end of the shaft lever 102, the motor 112 is electrically connected with an external existing PLC controller through a wire, and all electricity is provided by an external power supply.

The working principle of the embodiment is as follows: when the sludge drying and crushing device is used, moist sludge is thrown into the throwing cylinder 108 through the feeding hole 111, then the PLC controls the motor 112 to drive the throwing cylinder 108 to rotate through the shaft lever 102, the throwing cylinder 108 throws the sludge onto the inner wall of the barrel body 1, the spiral heat exchange tube 110 quickly dries the sludge on the inner wall of the barrel body 1, then the scraper 109 on the peripheral side surface of the throwing cylinder 108 scrapes the dried sludge on the inner wall of the barrel body 1 onto the filter plate 103, simultaneously the shaft lever 102 drives the cutter 107 to rotate to crush the sludge on the filter plate 103, the shaft lever 102 drives the filter plate 103 to vibrate up and down through the baffle 105 and the semicircular abutting block 104, the crushed sludge falls through the filter holes of the filter plate 103 and is crushed by the cutter 107 in multiple stages, the crushed sludge particles are uniform in size, the problems that the existing sludge drying and crushing device is complex in structure, the sludge crushing efficiency is low, and the crushed sludge, influence the subsequent treatment work of the sludge.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," 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 invention. In this specification, the schematic representations of the terms used above do not 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An environment-friendly sludge drying and crushing device comprises a barrel body (1); the method is characterized in that:

the top of the barrel body (1) is fixedly connected with a top plate (101) through a connecting rod, a shaft lever (102) is rotatably connected between the bottom of the top plate (101) and the inner bottom of the barrel body (1) through a bearing, and a plurality of filter plates (103) are connected to the peripheral side surface of the shaft lever (102) in a sliding manner;

the bottom of the filter plate (103) is fixedly connected with a semicircular abutting block (104), the lower surface of the semicircular abutting block (104) is provided with an inclined surface, the peripheral side surface of the shaft lever (102) is fixedly connected with a plurality of stop blocks (105), the stop blocks (105) are respectively and correspondingly positioned at the lower positions of the filter plate (103), and the upper surface of each stop block (105) is in sliding fit with the inclined surface of the lower surface of the semicircular abutting block (104);

limiting grooves (106) are uniformly formed in the inner wall of the barrel body (1), and the peripheral side face of each filter plate (103) is connected with the inner wall of each limiting groove (106) in a sliding mode through a sliding block.

2. The environment-friendly sludge drying and crushing device as claimed in claim 1, wherein the cutting knives (107) are uniformly fixed on the peripheral side of the shaft lever (102), and the cutting knives (107) are respectively positioned above the filter plates (103) correspondingly.

3. The environment-friendly sludge drying and smashing device according to claim 1, wherein a throwing cylinder (108) is fixedly connected to the circumferential side of the shaft lever (102), the throwing cylinder (108) is located below the top plate (101), scrapers (109) are uniformly fixed to the circumferential side of the throwing cylinder (108), and one side of each scraper (109) is attached to the inner wall of the barrel body (1).

4. The environment-friendly sludge drying and smashing device according to claim 3, wherein a spiral heat exchange tube (110) is fixed inside the barrel wall of the barrel body (1), a feeding hole (111) is formed in one surface of the top plate (101), the feeding hole (111) is located above the throwing barrel (108), and a discharging hole is formed in the peripheral side face of the bottom of the barrel body (1).

5. The environment-friendly sludge drying and smashing device according to claim 1, wherein a motor (112) is fixedly mounted at the outer bottom of the barrel body (1), and one end of an output shaft of the motor (112) is fixedly connected with one end of a shaft rod (102).