CN219083674U

CN219083674U - Raw material circulation dryer for cement production

Info

Publication number: CN219083674U
Application number: CN202223272302.3U
Authority: CN
Inventors: 毛式祥; 严伟军
Original assignee: Changshan Jiangshanhu Cement Co ltd
Current assignee: Changshan Jiangshanhu Cement Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-26
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a raw material circulating dryer for cement production, which comprises a seat plate, wherein two sides of the upper end of the seat plate are fixedly connected with conveying pipes through supporting plates, the side walls of the upper ends of the two conveying pipes, which are close to one side, are obliquely and fixedly connected with feeding pipes, a dispersing treatment shell is fixedly connected between the two feeding pipes together, the dispersing treatment shell is of a funnel-shaped structure, a plurality of dispersing blocks are fixedly connected on the circumferential outer wall of the upper end of the dispersing treatment shell at equal intervals, and a first motor is fixedly connected on the outer wall of the upper end of the dispersing treatment shell; a dispersing treatment shell is arranged between two conveying pipes, a plurality of dispersing blocks and a rotating rod with a sliding plate are arranged in the dispersing treatment shell, and when a conveying shaft in the conveying pipe conveys raw materials back into the dispersing treatment shell, a first motor breaks up the raw materials through rotating the rotating rod, and the sliding plate and the dispersing blocks are matched, so that the raw materials are conveniently circularly heated and dried by a first heating plate.

Description

Raw material circulation dryer for cement production

Technical Field

The utility model relates to a circulating dryer, in particular to a raw material circulating dryer for cement production, and belongs to the technical field of cement production equipment.

Background

In cement production, it is often necessary to dry cement raw materials to obtain a better cement raw material so that cement production can be obtained with a better quality, and a circulation dryer is equipment used in drying cement raw materials

The utility model provides a raw materials circulation drying equipment that cement manufacture used, includes base and shell body, the top fixed mounting of base has the shell body, the top right side fixed mounting of base has servo motor, the embedding of the lower left side of shell body is provided with the baffle, the upper left side fixed mounting of shell body has driving motor, driving motor's bottom fixed mounting has the screw conveyer pole, the equal fixed mounting in both ends of the left and right sides of shell body inner wall has the board that holds up, the top fixed mounting of holding up the board has the piece that holds up, the equal fixed mounting in inside of holding up the board has the hot plate, the bottom fixed mounting of holding up the board has the crushing board, the bottom fixed mounting of crushing board has crushing blade, the bottom rotation of shell body is connected with the axis of rotation, the outer wall fixed mounting of axis of rotation has the scraper blade, the inside bottom fixed mounting of shell body has the screen cloth. This kind of raw materials circulation drying equipment that cement manufacture was used is through being provided with the board of holding back for when the device is carrying out the drying to the raw materials, the raw materials is from holding back the board landing in proper order, and the impact holds back the piece of holding back on the board, has slowed down the speed that the raw materials was the way, and the raw materials can produce the roll to a certain extent when the piece was held back in the striking, thereby the raw materials abundant with hold back board surface contact, dry dead angle is fewer, further improved the drying rate of raw materials. This kind of raw materials circulation drying equipment that cement manufacture was used is through being provided with crushing board for when the raw materials drops above the screen cloth, less raw materials granule can pass the screen cloth and roll down to the next door of screw conveyer pole, and great raw materials granule can then be filtered out by the screen cloth, is scraped by the scraper blade of axis of rotation, makes the raw materials contact with the crushing blade of crushing board and smashes to qualified, further improved the drying rate of raw materials

Above-mentioned circulation desiccator promotes the raw materials through the screw conveyer pole at the during operation, throws the raw materials again and hold back on the board to carry out heating drying to the raw materials through the hot plate on the board that holds back, and can extrude the raw materials when the screw conveyer pole carries the raw materials, and part raw materials receive and are the cubic easily after the extrusion, block between holding back on the board is held back on the top when falling on holding back the board, is unfavorable for the circulation drying of raw materials.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a raw material circulating dryer for cement production.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a raw materials circulation desiccator for cement manufacture, includes the bedplate, the upper end both sides of bedplate all are through backup pad fixedly connected with conveyer pipe, two the conveyer pipe is close to one side upper end lateral wall all slope fixedly connected with inlet pipe mutually, two common fixedly connected with disperses the processing shell between the inlet pipe, the dispersion processing shell is the funnel structure, equidistant fixedly connected with a plurality of dispersible pieces on the upper end circumference outer wall of dispersion processing shell, fixedly connected with first motor on the upper end outer wall of dispersion processing shell, fixedly connected with bull stick on the output of first motor, the bull stick is inserted in the inboard middle part of dispersion processing shell, the both sides and the front and back side of bull stick all are through a plurality of connecting plate fixedly connected with slide, the first hot plate of fixedly connected with on the dispersion processing shell lower extreme inner wall, the lower extreme fixedly connected with of dispersion processing shell connects the material shell, the both sides of connecing the material shell all are through the lower extreme fixedly connected with of discharging pipe and homonymous conveyer pipe, two the equal fixedly connected with second motor on the upper end of conveyer pipe, two the equal fixedly connected with bull stick on the second motor the inner wall of output shaft, two equal fixedly connected with conveyer pipe.

Preferably, the outer walls of the upper ends of the dispersion treatment shells are fixedly connected with baffle shells, and the baffle shells and the rotating rods are located on the same central line.

Preferably, one side of the sliding plate far away from the rotating rod is connected to the inner wall of the dispersion treatment shell in a sliding mode, and the sliding plate is sleeved on the dispersion block at the same side portion.

Preferably, two the discharging pipes are all inclined, and two the discharging pipes are far away from the one end of the material receiving shell and are lower than the one end of the connecting material receiving shell.

Preferably, the lower end of the inside of the receiving shell is in an inverted V-shaped structure, and the inverted V-shaped structure is aligned with the middle part of the receiving shell.

Preferably, the plurality of dispersing blocks are arranged in a plurality of groups, and each group of dispersing blocks is distributed in a ring shape.

The utility model provides a raw material circulation dryer for cement production, which has the beneficial effects that: a dispersing treatment shell is arranged between two conveying pipes, a plurality of dispersing blocks and a rotating rod with a sliding plate are arranged in the dispersing treatment shell, when a conveying shaft in the conveying pipe conveys raw materials back into the dispersing treatment shell, a first motor rotates the rotating rod to enable the sliding plate and the dispersing blocks to be matched to break up the raw materials, and the first heating plate is convenient for circularly heating and drying the raw materials.

Drawings

In order to more clearly illustrate the technical solutions of the inventive embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only examples of the inventive embodiments of the present utility model, and that other drawings can be obtained according to these drawings without the need of inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a cross-sectional structure of an embodiment of the present utility model;

FIG. 2 is a schematic top view of a dispersion treatment shell according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a skateboard according to an embodiment of the present utility model;

fig. 4 is a schematic external structure of an embodiment of the present utility model.

In the figure: the device comprises a seat board 1, a support board 2, a conveying pipe 3, a feeding pipe 4, a dispersing treatment shell 5, a dispersing block 6, a baffle shell 7, a first motor 8, a rotating rod 9, a connecting plate 10, a sliding plate 11, a first heating plate 12, a receiving shell 13, a discharging pipe 14, a second motor 15, a conveying shaft 16 and a second heating plate 17.

Detailed Description

In order to make the objects, technical solutions and advantages of the inventive embodiments of the present utility model more apparent, the inventive implementation routine will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present utility model.

In the description of the inventive embodiments, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the inventive embodiments and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the inventive embodiments.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "coupled" should be construed broadly, and may be, for example, fixedly coupled, integrally coupled, or detachably coupled; may be a communication between the interiors of two elements; either directly or indirectly through intermediaries, the specific meaning of the terms in the inventive embodiments of the present utility model will be understood by those skilled in the art in the specific case.

Referring to fig. 1-4, a raw material circulation dryer for cement production, which comprises a seat plate 1, the upper end both sides of seat plate 1 all are through backup pad 2 fixedly connected with conveyer pipe 3, two conveyer pipes 3 are close to the equal slope fixedly connected with inlet pipe 4 of one side upper end lateral wall mutually, common fixedly connected with dispersion processing shell 5 between two inlet pipes 4, dispersion processing shell 5 is the funnel structure, equidistant fixedly connected with a plurality of dispersion pieces 6 on the upper end circumference outer wall of dispersion processing shell 5, fixedly connected with first motor 8 on the upper end outer wall of dispersion processing shell 5, fixedly connected with bull stick 9 on the output of first motor 8, bull stick 9 inserts in the inboard middle part of dispersion processing shell 5, the both sides and the front and back side of bull stick 9 all are through a plurality of connecting plates 10 fixedly connected with slide 11, fixedly connected with first hot plate 12 on the inner wall of dispersion processing shell 5 lower extreme, the lower extreme fixedly connected with material receiving shell 13 between dispersion processing shell 5, the both sides of material receiving shell 13 all are through discharging pipe 14 and the lower extreme fixedly connected with same side conveyer pipe 3, the equal interval fixedly connected with second motor 15 on the upper end outer wall of dispersion processing shell 5, when two conveyer pipe 3's upper end motor 15, the equal rotation of two conveyer pipe 3 carries out the two inside parts when the two conveyer pipes 16 are connected with each other, the two conveyer pipe 16 are rotated, when the two inside is carried out the two and the inside part is connected with the heating pipe 3, the two inner wall is fixed, and the inside the two inner wall is connected with the heating pipe is in the two, and is in the inside, and is in the a heating, and is in a heating, and a heating.

The inside lower extreme that connects material shell 13 is the V-arrangement structure of inversion and inverts the V-arrangement structure and connect the middle part of material shell 13 to align, be convenient for flow the raw materials reposition of redundant personnel to two discharging pipes 14 in, a plurality of dispersion piece 6 are the multiunit setting, and every dispersion piece 6 of group is annular distribution, be convenient for slide 11 in the outside of a plurality of dispersion pieces 6 is slided, all fixedly connected with keeps off shell 7 on the upper end outer wall of dispersion processing shell 5, keep off shell 7 and bull stick 9 are located same central line, slide 11 is kept away from the equal sliding connection of one side of bull stick 9 on the inner wall of dispersion processing shell 5, slide 11 all overlaps and establishes on same lateral part dispersion piece 6, be convenient for slide 11 and a plurality of dispersion piece 6 cooperation break up the raw materials, two discharging pipes 14 all are the slope setting, and two discharging pipes 14 keep away from the one end that connects material shell 13 all is less than the one end that connects material shell 13, be convenient for slide the inside lower extreme of conveyer pipe 3, then promote.

When the device is used, the power supply is switched on, the first motor 8, the first heating plate 12, the second motor 15 and the second heating plate 17 are started through the control structure, the first motor 8 drives the rotating rod 9 to rotate in the dispersing treatment shell 5, then the raw materials are thrown into the dispersing treatment shell 5, the rotating rod 9 breaks up the raw materials just thrown into through the connecting plate 10 and the sliding plate 11, when the raw materials slide on the first heating plate 12, the first heating plate 12 carries out primary heating and drying on the raw materials, the raw materials fall in the receiving shell 13 and flow to the inner lower ends of the two conveying pipes 3 through the two discharging pipes 14, the second motor 15 on the two conveying pipes 3 drives the conveying shafts 16 to rotate, the conveying shafts 16 move upwards to carry out heating and drying on the raw materials in the conveying pipes 3, when the raw materials are lifted to the inner upper ends of the conveying pipes 3, the raw materials flow back into the dispersing treatment shell 5 through the feeding pipes 4 and are broken up by the sliding plate 11 and the dispersing blocks 6, the heating and drying work is repeated, and the raw materials can be dried after the two conveying pipes 3 are opened, and the dried raw materials can be discharged.

While the basic principles of the present utility model have been shown and described, the foregoing is provided by way of illustration of a preferred embodiment of the utility model, and not by way of limitation, the foregoing embodiment and description are merely illustrative of the principles of the utility model, and any modifications, equivalents, improvements or modifications not within the spirit and scope of the utility model should be included within the scope of the utility model.

Claims

1. A raw materials circulation desiccator for cement manufacture, its characterized in that: including bedplate (1), the upper end both sides of bedplate (1) all are through backup pad (2) fixedly connected with conveyer pipe (3), two conveyer pipe (3) are close to the inboard middle part of one side upper end lateral wall all slope fixedly connected with inlet pipe (4), two common fixedly connected with dispersion processing shell (5) between inlet pipe (4), dispersion processing shell (5) are the funnel-shaped structure, equidistant fixedly connected with a plurality of dispersible pieces (6) on the upper end circumference outer wall of dispersion processing shell (5), fixedly connected with first motor (8) on the upper end outer wall of dispersion processing shell (5), fixedly connected with bull stick (9) on the output of first motor (8), bull stick (9) are inserted in the inboard middle part of dispersion processing shell (5), both sides and front and back sides of bull stick (9) all are fixedly connected with slide (11) through a plurality of connecting plates (10), fixedly connected with first (12) on the inner wall of dispersion processing shell (5), the lower extreme fixedly connected with of dispersion processing shell (5) has motor (13) and connects with the equal end of conveyer pipe (13) through connecting with two conveyer pipe (13) of equal sides of conveyer pipe (3), the output ends of the two second motors (15) are fixedly connected with conveying shafts (16), the two conveying shafts (16) are rotatably connected to the inside of the conveying pipe (3) on the same side, and the inner walls of the conveying pipes (3) are fixedly connected with second heating plates (17).

2. A raw material circulation dryer for cement production according to claim 1, characterized in that: the upper end outer wall of the dispersion treatment shell (5) is fixedly connected with a blocking shell (7), and the blocking shell (7) and the rotating rod (9) are located on the same central line.

3. A raw material circulation dryer for cement production according to claim 1, characterized in that: one side of the sliding plate (11) far away from the rotating rod (9) is slidably connected to the inner wall of the dispersion treatment shell (5), and the sliding plate (11) is sleeved on the same-side part dispersion block (6).

4. A raw material circulation dryer for cement production according to claim 1, characterized in that: the two discharging pipes (14) are all obliquely arranged, and one ends of the two discharging pipes (14) far away from the material receiving shell (13) are lower than one ends of the connecting material receiving shell (13).

5. A raw material circulation dryer for cement production according to claim 1, characterized in that: the lower end of the inside of the material receiving shell (13) is of an inverted V-shaped structure, and the inverted V-shaped structure is aligned with the middle part of the material receiving shell (13).

6. A raw material circulation dryer for cement production according to claim 1, characterized in that: the plurality of dispersing blocks (6) are arranged in a plurality of groups, and each group of dispersing blocks (6) is distributed in a ring shape.