CN215241739U

CN215241739U - Equipment for preparing mixture for sludge brick making

Info

Publication number: CN215241739U
Application number: CN202120867943.XU
Authority: CN
Inventors: 袁志美; 顾华; 桑志国
Original assignee: Taizhou Xinlong Environmental Protection Technology Co ltd
Current assignee: Taizhou Xinlong Environmental Protection Technology Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-21
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a device for preparing mixture for sludge brick making, which comprises a mixing tank, wherein a rotating shaft is arranged in a tank body of the mixing tank, a motor is erected on a top plate of the mixing tank, a mixing barrel is arranged at the bottom of the top plate of the mixing tank, the mixing barrel is sleeved outside the rotating shaft, conveying devices are symmetrically arranged on two sides of the top plate of the tank body of the mixing tank, a bowl-shaped groove is arranged in the mixing tank below the mixing barrel, a plurality of through holes are arranged on a groove body of the bowl-shaped groove, a material collecting barrel is downwards arranged around the top opening of the bowl-shaped groove, the material collecting barrel and the inner wall of the mixing tank form an accommodating space, a sealing plate is arranged at the bottom of the accommodating space, two crushing barrels are symmetrically arranged at the bottoms of two sides of the sealing plate, and crushing roller sets are arranged in the two crushing barrels; a plurality of first disturbance plates are arranged on a rotating shaft in the bowl-shaped groove body, a plurality of stirring paddles are arranged on the rotating shaft below the bowl-shaped groove, and a discharging pipe is arranged at the bottom of the mixing tank. The utility model discloses can effectively improve the mixed degree of material.

Description

Equipment for preparing mixture for sludge brick making

Technical Field

The utility model relates to an equipment of mixture for preparation silt brickmaking belongs to compounding device field.

Background

With the continuous progress of science and technology and the continuous enhancement of environmental awareness of people, people begin to research more environment-friendly and economic brick making materials, and the sludge is changed into valuable, so that the environment-friendly problem can be solved, certain benefits can be generated, and therefore, the sludge brick making is one of common technologies. When sludge is used for making bricks, bottom mud and other materials are mixed and then put into a brick press to produce bricks, the quality of the bricks is determined by the mixing degree of the materials, and the forming effect and the service life of the bricks are determined by the quality of the bricks.

Disclosure of Invention

For solving the not enough of prior art, the utility model provides a preparation equipment of mixture for silt brickmaking, the effectual degree of mixing that improves the material has improved the finished product quality of fragment of brick then.

The utility model discloses the technical scheme who adopts does:

an apparatus for preparing a mixture for sludge brick making comprises a mixing tank, a rotating shaft with the top end extending to the top of a top plate of the mixing tank is arranged in a tank body of the mixing tank, a motor for driving the rotating shaft to rotate is erected on the top plate of the mixing tank, a mixing barrel is arranged at the bottom of the top plate of the mixing tank and sleeved outside the rotating shaft, conveying devices are symmetrically arranged on two sides of the top plate of the tank body of the mixing tank, outlets of the two conveying devices correspondingly extend to the top plate of the mixing tank right above the mixing barrel and are communicated with the mixing tank, a plurality of mixing pieces are arranged on the rotating shaft in the mixing barrel, a spiral guide piece is further arranged on the rotating shaft in the mixing barrel below the mixing pieces, a bowl-shaped groove is arranged in the mixing tank below the mixing barrel, a plurality of through holes are arranged on a groove body of the bowl-shaped groove, and the bowl-shaped groove is fixedly connected with the side wall of the mixing tank through a plurality of fixing rods, the rotating shaft penetrates through the center of the bowl-shaped groove and extends to the bottom of the mixing tank, a material collecting barrel is arranged downwards around the opening of the top of the bowl-shaped groove, an accommodating space is formed by the material collecting barrel and the inner wall of the mixing tank, a sealing plate is arranged at the bottom of the accommodating space, two crushing barrels are symmetrically arranged at the bottoms of two sides of the sealing plate, and crushing roller sets are arranged in the two crushing barrels; a plurality of first disturbance plates are arranged on a rotating shaft in the bowl-shaped groove body, the first disturbance plates are mutually attached to an inner groove body of the bowl-shaped groove body, a plurality of stirring paddles are arranged on the rotating shaft below the bowl-shaped groove body, and a discharging pipe is arranged at the bottom of the mixing tank.

Preferably, the guide hopper is sleeved outside the rotating shaft in the mixing barrel above the mixing sheet, the guide hopper is of a horn-shaped structure with a large-caliber end upwards, the large-caliber end of the guide hopper is fixedly connected with the inside of the mixing barrel, and the rotating shaft penetrates through the small-caliber end of the guide hopper and forms a discharging channel with the guide hopper.

Further preferably, a plurality of second disturbance plates are further arranged in the mixing tank below the crushing barrel, the second disturbance plates are attached to the inner wall of the bottom of the tank body of the mixing tank, and the second disturbance plates are fixedly connected with the tail end of the stirring paddle located at the bottom of the tank body of the mixing tank.

Further preferably, the top of the plate body of the first disturbance plate is also provided with a plurality of mixing rods.

Further preferably, the tail end of the mixing piece is vertically provided with a scraper attached to the inner wall of the mixing cylinder.

Further preferably, the crushing roller group comprises two crushing rollers and two driving motors arranged outside the mixing tank body, one ends of the two crushing rollers are horizontally arranged in the barrel body of the crushing barrel in parallel, and the other ends of the two crushing rollers extend to the outside of the mixing tank body and are connected with the execution shafts of the corresponding driving motors.

Preferably, the front end and the rear end of the accommodating space between the material collecting barrel and the mixing tank are respectively provided with two spiral sheets which are respectively guided to the inlets of the material crushing barrels at the bottoms of the two side closing plates.

The beneficial effects of the utility model reside in that:

the material is carried to mixing barrel through conveyor respectively in, carry out preliminary compounding in mixing barrel after, fall again and carry out further compounding through the effect of disturbance board one and mixing rod to bowl type inslot, can fall to the material of blending tank below through the through-hole on the bowl type groove and will further mix through the effect of stirring rake and disturbance board two again, the material that can not go up the through-hole through the bowl type groove will be thrown away bowl type groove and collected in the accommodation space under the effect of disturbance board one and self centrifugal force and discharge to blending tank bottom and further again mix with the material after further breaking, the effectual degree of mixing that improves the material, then the finished product quality of fragment of brick has been improved.

Drawings

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

FIG. 2 is a schematic view of the junction of the material collecting barrel and the mixing tank;

the main reference numerals in the figures have the following meanings:

1. mixing tank, 2, pivot, 3, motor, 4, mixing barrel, 5, conveyor, 6, mixing piece, 7, spiral guide piece, 8, bowl type groove, 9, dead lever, 10, the aggregate cylinder, 11, shrouding, 12, crushed aggregates section of thick bamboo, 13, broken roller set, 14, disturbance board one, 15, stirring rake, 16, discharging pipe, 17, guide hopper, 18, disturbance board two, 19, compounding stick, 20, scraper blade, 21, crushing roller, 22, driving motor, 23, flight.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1-2: the embodiment is a device for preparing a mixture for sludge brick making, which comprises a mixing tank 1, wherein a rotating shaft 2 with the top end extending to the upper part of a top plate of the mixing tank 1 is arranged in a tank body of the mixing tank 1, a motor 3 for driving the rotating shaft 2 to rotate is erected on the top plate of the mixing tank 1, and the motor 3 is connected with an external controller and controls the rotating speed of the motor 3 through operation on the external controller; a mixing barrel 4 is arranged at the bottom of a top plate of a mixing tank 1, the mixing barrel 4 is sleeved outside a rotating shaft 2, conveying devices 5 are symmetrically arranged at two sides of a top plate of a tank body of the mixing tank 1, outlets of the two conveying devices 5 correspondingly extend to the top plate of the mixing tank 1 which is positioned right above the mixing barrel 4 and are communicated with the mixing tank 1, a plurality of mixing sheets 6 are arranged on the rotating shaft 2 which is positioned in the mixing barrel 4, a spiral material guide sheet 7 is also arranged on the rotating shaft 2 which is positioned in the mixing barrel 4 below the mixing sheets 6, a bowl-shaped groove 8 is arranged in the mixing tank 1 which is positioned below the mixing barrel 4, a plurality of through holes are arranged on a groove body of the bowl-shaped groove 8, the bowl-shaped groove 8 is fixedly connected with the side wall of the mixing tank 1 through a plurality of fixing rods 9, the rotating shaft 2 penetrates through the central position of the bowl-shaped groove 8 and extends to the bottom of the mixing tank 1, a material collecting barrel 10 is arranged downwards around the top opening of the bowl-shaped groove 8, an accommodating space is formed by the material collecting barrel 10 and the inner wall of the mixing tank 1, a sealing plate 11 is arranged at the bottom of the accommodating space, two crushing barrels 12 are symmetrically arranged at the bottoms of two sides of the sealing plate 11, and a crushing roller set 13 is arranged in each of the two crushing barrels 12; a plurality of disturbance plates 14 are arranged on the rotating shaft 2 in the bowl-shaped groove 8, the disturbance plates 14 are attached to the inner groove of the bowl-shaped groove 8, a plurality of stirring paddles 15 are arranged on the rotating shaft 2 below the bowl-shaped groove 8, and a discharge pipe 16 is arranged at the bottom of the mixing tank 1.

Referring to fig. 1, a material guide hopper 17 is sleeved outside a rotating shaft 2 in a material mixing barrel 4 above a material mixing sheet 6, the material guide hopper 17 is of a horn-shaped structure with a large-diameter end arranged upwards, the large-diameter end of the material guide hopper 17 is fixedly connected with the inside of the material mixing barrel 4, and the rotating shaft 2 penetrates through the small-diameter end of the material guide hopper 17 and forms a discharging channel with the material guide hopper 17.

Referring to fig. 1, a plurality of second disturbance plates 18 are further arranged in the mixing tank 1 below the crushing cylinder 12, the second disturbance plates 18 are attached to the inner wall of the bottom of the mixing tank 1, and the second disturbance plates 18 are fixedly connected with the tail ends of the stirring paddles 15 located at the bottom of the mixing tank 1.

Referring to fig. 1, the top of the first disturbance plate 14 is also provided with a plurality of mixing rods 19.

Referring to fig. 1, the tail end of the mixing sheet 6 is also vertically provided with a scraper 20 which is attached to the inner wall of the mixing cylinder 4.

Referring to fig. 1, the crushing roller group 13 comprises two crushing rollers 21 and two driving motors 22 arranged outside the tank body of the mixing tank 1, wherein one ends of the two crushing rollers 21 are horizontally arranged in parallel in the cylinder body of the crushing cylinder 12, and the other ends of the two crushing rollers 21 extend to the outside of the tank body of the mixing tank 1 and are connected with the execution shafts of the corresponding driving motors 22.

Referring to fig. 2, two spiral blades 23 are provided at the front and rear ends of the receiving space between the collecting barrel 10 and the mixing tank 1, respectively, to guide the inlets of the crushing barrels 12 at the bottom of the two side closing plates 11.

In practical application, the bottom mud and other materials are respectively conveyed into the mixing cylinder 4 through the two conveying devices 5, different materials in the mixing cylinder 4 fall through the material guide hopper 17, then are preliminarily mixed under the action of the mixing sheet 6, then fall into the bowl-shaped groove 8 through the guide of the spiral material guide sheet 7, are further mixed in the bowl-shaped groove 8 under the action of the first disturbance plate 14 and the second disturbance plate 19, the materials which fall to the lower part of the mixing tank 1 through the through holes in the bowl-shaped groove 8 are further mixed under the action of the stirring paddle 15 and the second disturbance plate 18, the materials which cannot pass through the through holes in the bowl-shaped groove 8 are temporarily stored in the bowl-shaped groove 8, in order to throw out the materials which cannot pass through the through holes, in practical application, the rotating speed of the primary motor 3 is increased through the external controller at certain time intervals, and is reduced back to the original rotating speed after the rotating speed is maintained for a certain time, in the time quantum of improving rotational speed, the material that can not pass through the through-hole in bowl type groove 8 will be thrown away bowl type groove 8 and collected in the accommodation space that the inner wall formed of aggregate cylinder 10 and blending tank 1 was broken back discharge to blending tank 1 bottom and the material that falls before again through broken roller set 13 in aggregate cylinder 12 under the effect of disturbance board 14 and self centrifugal force, the material after the mixture is finally carried to the brick press after 16 discharges of discharging pipe, the effectual mixed degree that has improved the material, the finished product quality of fragment of brick has then been improved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The equipment for preparing the mixture for sludge brickmaking is characterized in that: comprises a mixing tank (1), a rotating shaft (2) with the top end extending to the top of a top plate of the mixing tank (1) is arranged in a tank body of the mixing tank (1), a motor (3) for driving the rotating shaft (2) to rotate is erected on the top plate of the mixing tank (1), a mixing barrel (4) is arranged at the bottom of the top plate of the mixing tank (1), the mixing barrel (4) is sleeved outside the rotating shaft (2), conveying devices (5) are symmetrically arranged on two sides of the top plate of the tank body of the mixing tank (1), outlets of the two conveying devices (5) correspondingly extend to the top plate of the mixing tank (1) right above the mixing barrel (4) and are communicated with the mixing tank (1), a plurality of mixing pieces (6) are arranged on the rotating shaft (2) in the mixing barrel (4), and spiral guide pieces (7) are arranged on the rotating shaft (2) in the mixing barrel (4) below the mixing pieces (6), a bowl-shaped groove (8) is formed in the mixing tank (1) below the mixing barrel (4), a plurality of through holes are formed in the groove body of the bowl-shaped groove (8), the bowl-shaped groove (8) is fixedly connected with the side wall of the mixing tank (1) through a plurality of fixing rods (9), the rotating shaft (2) penetrates through the central position of the bowl-shaped groove (8) and extends to the bottom of the mixing tank (1), a material collecting barrel (10) is arranged downwards around the top opening of the bowl-shaped groove (8), the material collecting barrel (10) and the inner wall of the mixing tank (1) form an accommodating space, a sealing plate (11) is arranged at the bottom of the accommodating space, two crushing barrels (12) are symmetrically arranged at the bottoms of two sides of the sealing plate (11), and crushing roller sets (13) are arranged in the two crushing barrels (12); a plurality of disturbance plates I (14) are arranged on the rotating shaft (2) in the bowl-shaped groove (8), the disturbance plates I (14) are attached to the inner groove of the bowl-shaped groove (8), a plurality of stirring paddles (15) are arranged on the rotating shaft (2) below the bowl-shaped groove (8), and a discharge pipe (16) is arranged at the bottom of the mixing tank (1).

2. The equipment for preparing the mixture for sludge brick making according to claim 1, wherein a material guide hopper (17) is sleeved outside the rotating shaft (2) in the mixing barrel (4) above the mixture sheet (6), the material guide hopper (17) is of a horn-shaped structure with a large-caliber end upwards, the large-caliber end of the material guide hopper (17) is fixedly connected with the inside of the mixing barrel (4), and the rotating shaft (2) penetrates through the small-caliber end of the material guide hopper (17) and forms a blanking channel with the material guide hopper (17).

3. The equipment for preparing the mixture for sludge brick making according to claim 1, wherein a plurality of second disturbance plates (18) are further arranged in the mixing tank (1) below the crushing cylinder (12), the second disturbance plates (18) are attached to the inner wall of the bottom of the mixing tank (1), and the second disturbance plates (18) are fixedly connected with the tail ends of stirring paddles (15) positioned at the bottom of the mixing tank (1).

4. The equipment for preparing the mixture for sludge brickmaking as claimed in claim 1, wherein the top of the plate body of the first disturbance plate (14) is also provided with a plurality of mixing rods (19).

5. The equipment for preparing the mixture for sludge brickmaking as claimed in claim 1, wherein the tail end of the mixture sheet (6) is also vertically provided with a scraper (20) which is attached to the inner wall of the mixing cylinder (4).

6. The equipment for preparing the mixture for sludge brick making according to claim 1, wherein the crushing roller group (13) comprises two crushing rollers (21) and two driving motors (22) arranged outside the tank body of the mixing tank (1), one ends of the two crushing rollers (21) are horizontally arranged in parallel in the cylinder body of the crushing cylinder (12), and the other ends of the two crushing rollers (21) extend to the outside of the tank body of the mixing tank (1) and are connected with the execution shafts of the corresponding driving motors (22).

7. The equipment for preparing the mixture for sludge brickmaking as claimed in claim 1, wherein the front end and the rear end of the containing space between the material collecting barrel (10) and the mixing tank (1) are respectively provided with two spiral sheets (23) which are respectively guided to the inlets of the material crushing barrels (12) at the bottoms of the two side closing plates (11).