CN211246881U - Facing sand processing system for brick permeates water - Google Patents

Abstract

A facing sand processing system for water permeable bricks comprises a cylindrical stirring barrel, wherein a rotating shaft I is arranged on the central line inside the cylindrical stirring barrel, a helical blade is fixed on the rotating shaft I, one end of the rotating shaft I is connected with a motor I, a rotating shaft II which is in the same direction with the cylindrical stirring barrel is arranged above the cylindrical stirring barrel, the rotating shaft II is provided with a plurality of connecting rods and is connected with the motor I through belt pulleys, one end of the cylindrical stirring barrel is connected with a conical sand inlet, the outer surface of the conical sand inlet is connected with a motor II positioned below the conical sand inlet through a gear belt, the circumferential surface of the cylindrical stirring barrel is a primary filter screen, the other end of the cylindrical stirring barrel is connected with an inclined groove-shaped outlet, a first conveying belt is connected below the groove-shaped outlet, and a hopper matched with the cylindrical stirring barrel is arranged under the cylindrical stirring barrel. The utility model discloses not only realize that multistage screening still can carry out the mode operation of assembly line, make efficiency improve.

Description

A surface sand processing system for permeable bricks

technical field

The utility model relates to the field of permeable brick surface sand screening and processing equipment, in particular to a surface sand processing system for permeable bricks.

Background technique

The permeable brick originated in the Netherlands. During the process of building the city by the Dutch, it was found that the ground after the seawater was drained would cause continuous ground subsidence due to the long-term lack of moisture. Once the dykes on the coastline are washed away, the sea water will quickly rush to cities much lower than sea level and completely submerge the entire coastal city. In order to prevent the ground from sinking, the Dutch made a small pavement brick with a length of 200 mm, a width of 100 mm and a height of 50 or 60 mm, which was laid on the street pavement, and a gap of 2 mm was reserved between the bricks. In this way, when it rains, the rainwater will seep into the ground through the gaps between the bricks. This is the later famous Dutch brick.

In the prior art, raw materials with a certain particle size are usually mixed and stirred until they are pressed and formed. The utility model found that the size of the raw material particles directly affects the water permeability and aesthetics, and the size of the raw material particles also affects the ratio. Until the quality of the formed permeable brick is affected, in addition, when screening the material, usually only preliminary screening is performed, and the raw material will also be blocked in the filter screen to affect the filtering effect, and the crushing and screening of the raw material are two separate processes, which makes the water permeable. Brick raw materials consume a lot of labor in the two processes of crushing and screening, which is not only inefficient, but also limited in the production process.

Utility model content

The purpose of this utility model is: to propose a surface sand processing system for permeable bricks, which is used to overcome the above deficiencies, screen out materials with balanced sizes, and perform multiple screenings under the action of a screen to obtain different particle sizes. And the product is uniform, and the raw materials will not be mixed in the filter screen to cause blockage during the screening process, and the pipeline method is used to make the raw materials enter the equipment to complete the process from crushing to screening.

In order to achieve the above purpose, the following technical solutions are adopted: a surface sand processing system for permeable bricks, including a hopper-type feeding device, a jaw crusher and a cylindrical mixing barrel, and a discharge port is provided below the hopper-type feeding device Ⅰ. The lower end of the discharge port I is provided with an inclined first conveyor belt, one end of the first conveyor belt is connected with the discharge port I, and the other end of the first conveyor belt is provided with a jaw crusher, the jaw crusher is The jaw crusher is provided with a feed port I, a discharge port II connected to the jaw crusher is provided below the jaw crusher, and the bottom of the discharge port II is connected to one end of the inclined second conveyor belt. The inner center line of the cylindrical mixing bucket is provided with a rotating shaft I, a spiral blade is fixed on the rotating shaft I, one end of the rotating shaft I is connected with the motor I, and the cylindrical mixing bucket is above the cylindrical mixing bucket. A rotating shaft II in the same direction of the barrel, a plurality of connecting rods are arranged on the rotating shaft II, the rotating shaft II is connected with the motor I through a pulley, and one end of the cylindrical mixing barrel is connected with a conical sand inlet, the The outer surface of the conical sand inlet is connected with the motor II located below the conical sand inlet through a gear belt. The other end of the conical sand inlet is provided with a hopper I, and the hopper I is connected to the other end of the second conveyor belt. , the circumferential surface of the cylindrical mixing barrel is provided with a first-level filter screen, the other end of the cylindrical mixing barrel is connected with an inclined groove outlet, and a third conveyor belt is connected below the groove outlet, and the cylindrical mixing barrel is connected with a third conveyor belt. A hopper II matched with the cylindrical mixing barrel is arranged directly below the barrel, and an inclined hopper outlet is connected to the lower end of the hopper II.

Preferably, a valve is provided at the discharge port I of the hopper-type feeding device.

Preferably, baffles are provided at the upper ends of the first conveyor belt and the second conveyor belt.

Preferably, a fourth conveyor belt is connected to the outlet end of the hopper.

Preferably, the lower surface of the outlet of the hopper is provided with a secondary filter screen for screening.

Preferably, directly below the hopper outlet is connected with a fifth conveyor belt located directly below the hopper outlet through an inclined trough-shaped groove.

Preferably, the rotation directions of the motor I and the motor II are opposite.

Preferably, a protective cover connected to the hopper is provided outside the cylindrical mixing barrel.

The beneficial effects obtained by the utility model are as follows: the cylindrical mixing bucket can be set to screen and classify while stirring; the set rotating blade can make the raw materials run from one direction to the first conveying belt; the set hopper can make the fine raw materials It is screened out from the cylindrical mixing tank, and the screen is screened multiple times to obtain products with different particle sizes and uniformity. During the screening process, the raw materials will not be mixed in the filter screen to cause clogging and affect product quality. The pipeline method is used to make the raw materials enter the equipment to complete the process from crushing to screening, which improves the production efficiency and reduces manpower and material resources.

Description of drawings

Figure 1 is a schematic structural diagram of a surface sand processing system for permeable bricks of the present invention.

In the figure, 1-hopper type feeding device, 2-jaw crusher, 3-cylindrical mixing barrel, 4-discharge port I, 5-first conveyor belt, 6-feed port I, 7-discharge Port II, 8-second conveyor belt, 9-rotating shaft I, 10-spiral blade, 11-motor I, 12-conical sand inlet, 13-motor II, 14-hopper I, 15-first-stage filter , 16-trough outlet, 17-third conveyor belt, 18-hopper II, 19-hopper outlet, 20-baffle plate, 21-fourth conveyor belt, 22-secondary filter, 23-fifth conveyor belt, 24 - connecting rod, 25 - rotating shaft II.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

Referring to the accompanying drawings, a surface sand processing system for permeable bricks includes a hopper-type feeding device 1, a jaw crusher 2 and a cylindrical mixing barrel 3, and a discharge port I4 is provided below the hopper-type feeding device 1, The lower end of the discharge port I4 is provided with an inclined first conveyor belt 5, one end of the first conveyor belt 5 is connected with the discharge port I4, and the other end of the first conveyor belt 5 is provided with a jaw crusher 2, so the The jaw crusher 2 is provided with a feeding port I6, a discharge port II7 connected to the jaw crusher 2 is provided below the jaw crusher 2, and a second inclined transport port is located below the discharge port II7. One end of the belt 8 is connected, the inner center line of the cylindrical mixing barrel 3 is provided with a rotating shaft I9, a spiral blade 10 is fixed on the rotating shaft I9, and one end of the rotating shaft I9 is connected with the motor I11, and the cylindrical mixing barrel is 3 is provided with a rotating shaft II 25 in the same direction as the cylindrical mixing barrel 3, a plurality of connecting rods 24 are arranged on the rotating shaft II 25, the rotating shaft II is connected with the motor I 11 through a pulley, and the cylindrical mixing One end of the barrel 3 is connected with a conical sand inlet 12, the outer surface of the conical sand inlet 12 is connected with the motor II 13 located below the conical sand inlet 12 through a gear belt, and the other end of the conical sand inlet 12 is provided. There is a hopper I14, the hopper I14 is connected with the other end of the second conveyor belt 8, the cylindrical mixing barrel 3 is provided with a first-stage filter screen 15 on the circumferential surface, and the other end of the cylindrical mixing barrel 3 is connected with an inclined A trough-shaped outlet 16, a third conveyor belt 17 is connected below the trough-shaped outlet 16, a hopper II18 matching the cylindrical mixing barrel 3 is arranged directly below the cylindrical mixing barrel 3, and the lower end of the hopper II18 is connected with a Inclined hopper outlet 19.

A valve is provided at the outlet I4 of the hopper type feeding device 1 .

A baffle 20 is provided at the upper ends of the first conveyor belt 5 and the second conveyor belt 8 .

A fourth conveyor belt 21 is connected to the end of the hopper outlet 19 .

The lower surface of the hopper outlet 19 is provided with a secondary filter screen 22 for screening.

The bottom of the hopper outlet 19 is connected with the fifth conveyor belt located directly below the hopper outlet 19 through an inclined trough-shaped groove.

The motor I11 and the motor II13 rotate in opposite directions.

The cylindrical mixing barrel 3 is provided with a protective cover connected with the hopper.

Before use, ensure that each motor on the conveyor belt is running normally. When using, put the raw materials into the hopper-type feeding device 1, open the valve on the discharge port I4, and make the raw materials enter the hopper-type feeding device 1 and the first one in turn. Conveyor belt 5, jaw crusher 2, hopper I14, cylindrical mixing barrel 3, when the raw materials enter the jaw crusher 2 and complete the crushing, enter the cylindrical mixing barrel 3 to complete the screening, and in the spiral blade 10, the rotating shaft I9 Under the action, the fine raw materials will fall into the hopper II 18 through the primary filter screen 15 on the circumferential surface of the cylindrical mixing barrel 3, while the coarse particles will enter the third conveyor belt 17 through the groove outlet 16. After the hopper II 18, the secondary filter screen 22 can also be used to screen again, so as to obtain the material of ideal size. The provided rotating shaft II 25 and connecting rod 24 can beat the primary filter screen 15 during operation, so that the raw materials stuck in the primary filter screen 15 fall off without causing accumulation or blockage.

1- Hopper type feeding device, 2- Jaw crusher, 3- Cylindrical mixing barrel, 4- Discharge port I, 5- The first conveyor belt, 6- Inlet port I, 7- Discharge port II, 8-Second conveyor belt, 9-rotating shaft I, 10-spiral blade, 11-motor I, 12-conical sand inlet, 13-motor II, 14-hopper I, 15-first-stage filter, 16- Channel outlet, 17-third conveyor belt, 18-hopper II, 19-hopper outlet, 20-baffle plate, 21-fourth conveyor belt, 22-secondary filter screen, 23-fifth conveyor belt, 24-connection Rod, 25-Rotation axis II.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (8)

1. A surface sand processing system for permeable bricks, comprising a hopper-type feeding device (1), a jaw crusher (2) and a cylindrical mixing barrel (3), characterized in that: the hopper-type feeding device ( 1) There is a discharge port I (4) below, the lower end of the discharge port I (4) is provided with an inclined first conveyor belt (5), and one end of the first conveyor belt (5) is connected to the discharge port I (4) Connection, the other end of the first conveyor belt (5) is provided with a jaw crusher (2), and the jaw crusher (2) is provided with a feeding port I (6). The bottom of the crusher (2) is provided with a discharge port II (7) connected with the jaw crusher (2), and the bottom of the discharge port II (7) is connected with one end of the inclined second conveyor belt (8), so The inner center line of the cylindrical mixing barrel (3) is provided with a rotating shaft I (9), a spiral blade (10) is fixed on the rotating shaft I (9), and one end of the rotating shaft I (9) is connected to the motor I ( 11) Connection, the cylindrical mixing barrel (3) is provided with a rotating shaft II in the same direction as the cylindrical mixing barrel (3), and a plurality of connecting rods (24) are arranged on the rotating shaft II, so The rotating shaft II and the motor I (11) are connected through a pulley, one end of the cylindrical mixing barrel (3) is connected with a conical sand inlet (12), and the outer surface of the conical sand inlet (12) passes through a gear belt. It is connected with the motor II (13) located under the conical sand inlet (12), the other end of the conical sand inlet (12) is provided with a hopper I (14), and the hopper I (14) is connected with the first The other ends of the two conveyor belts (8) are connected, the circumferential surface of the cylindrical mixing barrel (3) is provided with a primary filter screen (15), and the other end of the cylindrical mixing barrel (3) is connected with an inclined groove outlet ( 16), a third conveyor belt (17) is connected below the trough-shaped outlet (16), and a hopper II (18) matching the cylindrical mixing barrel (3) is arranged directly below the cylindrical mixing barrel (3). ), the lower end of the hopper II (18) is connected with an inclined hopper outlet (19). 2. A surface sand processing system for permeable bricks according to claim 1, characterized in that: a valve is provided at the discharge port I (4) of the hopper-type feeding device (1). 3. A surface sand processing system for permeable bricks according to claim 1, characterized in that: a baffle plate (20) is provided at the upper ends of the first conveyor belt (5) and the second conveyor belt (8). ). 4 . The surface sand processing system for permeable bricks according to claim 1 , wherein a fourth conveyor belt ( 21 ) is connected to the end of the outlet ( 19 ) of the hopper. 5 . 5 . The surface sand processing system for permeable bricks according to claim 1 , wherein the lower surface of the hopper outlet ( 19 ) is provided with a secondary filter screen ( 22 ) for screening. 6 . 6. A surface sand processing system for permeable bricks according to claim 1, characterized in that: the hopper outlet (19) is directly below the sloping groove-shaped groove and the Five transport belt connections. 7 . The surface sand processing system for permeable bricks according to claim 1 , wherein the motor I ( 11 ) and the motor II ( 13 ) rotate in opposite directions. 8 . 8 . The surface sand processing system for permeable bricks according to claim 1 , wherein a protective cover connected to the hopper is provided outside the cylindrical mixing barrel ( 3 ). 9 .

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