阅读说明：本技术 一种豆类加工滚筒式无尘除石的方法 (Roller type dust-free stone removing method for bean processing ) 是由 赖新亮 于 2020-05-18 设计创作，主要内容包括：本发明公开了一种豆类加工滚筒式无尘除石的方法,包括以下主要步骤：开机启动；负压进料；除细砂石；除重砂石；出料,上述除石过程中使用到的除石装置包括机体,所述机体的侧壁上对称嵌设有多个滤网,所述机体的内侧壁上对称安装有两个滚筒座,两个所述滚筒座上分别开设有进气孔和集气孔。本发明通过风机盒在排气管产生的气流在进料管内产生负压吸力实现自动进料,通过滚筒旋转和筛孔过滤除去细砂石和灰尘并通过旋转错位的挡板进一步除去细砂石和灰尘,通过滤板和排石管除去重砂石,通过进气管和弧形出料管出料实现连续生产。(The invention discloses a roller type dust-free stone removing method for bean processing, which comprises the following main steps: starting up the computer; feeding under negative pressure; removing fine sand; removing heavy sand and stone; and discharging, wherein the stone removing device used in the stone removing process comprises a machine body, a plurality of filter screens are symmetrically embedded in the side wall of the machine body, two roller bases are symmetrically installed on the inner side wall of the machine body, and an air inlet and an air collecting hole are respectively formed in the two roller bases. According to the invention, the negative pressure suction force is generated in the feeding pipe by the airflow generated by the fan box in the exhaust pipe to realize automatic feeding, fine sand stones and dust are removed by the rotation of the roller and the filtration of the sieve pores, the fine sand stones and dust are further removed by the rotation of the staggered baffle plates, the heavy sand stones are removed by the filter plates and the stone discharge pipe, and the continuous production is realized by the discharge of the air inlet pipe and the arc discharge pipe.)

1. A roller type dust-free stone removing method for bean processing is characterized by comprising the following main steps:

a. starting up the computer; the motor (12) is electrified, the fan box (6) is started to form airflow in the air inlet pipe (14) and the air outlet pipe (13), and the airflow enters the roller (3) through the air outlet pipe (13) and the air inlet hole (21) and enters the air inlet pipe (14) through the air collecting hole (22) to form circulation;

b. feeding under negative pressure; when the airflow flows into the roller (3) from the exhaust pipe (13), negative pressure suction is generated at the feed pipe (131), and the bean raw materials are sucked into the exhaust pipe (13) and enter the roller (3) by the suction;

c. removing fine sand; the motor (12) drives the belt pulley (5) to rotate, the belt pulley (5) drives the roller (3) to rotate through the transmission belt (41) and the belt ring (4), the roller (3) rotates to enable the bean raw materials inside to roll continuously and push along with air flow, and fine sand stones mixed in the bean raw materials are enabled to leak to the lower end inside the machine body (1) from the sieve holes (31);

d. removing heavy sand and stone; heavy sand stones with larger volume enter the air inlet pipe (14) along the air collecting holes (22) along with beans, and then the heavy sand stones slide in the air inlet pipe (14) and are captured by the filter plate (81) to fall down from the stone discharging pipe (8) for discharging;

e. discharging; the beans with sand removed flow upwards in the air inlet pipe (14) along with the airflow and collide against the arc-shaped filter disc (141), and the beans continuously roll along the arc surface of the arc-shaped filter disc (141) due to the inertia effect and enter the arc-shaped discharge pipe (7) to fall and be discharged.

The stone removing device used in the stone removing process comprises a machine body (1), wherein two roller bases (2) are symmetrically installed on the inner side wall of the machine body (1), air inlet holes (21) and air collecting holes (22) are respectively formed in the two roller bases (2), a roller (3) is installed between the two roller bases (2) in a rotating mode, a plurality of sieve holes (31) are formed in the roller (3), a belt ring (4) is fixedly installed on the outer wall of the roller (3), a plurality of baffle plates (32) are installed on the inner wall of the roller (3), a motor (12) and a fan box (6) are installed on the upper surface of the machine body (1), an output shaft of the motor (12) extends into the fan box (6), a belt pulley (5) is installed on the output shaft of the motor (12), and a transmission belt (41) is installed between the belt pulley (5) and the belt ring (4), the transmission belt (41) is inserted in the top wall of the machine body (1) in a sliding mode, and the fan box (6) is provided with an exhaust pipe (13) and an air inlet pipe (14) respectively;

one end of the exhaust pipe (13) and the air inlet pipe (14) far away from the fan box (6) is respectively inserted into two roller bases (2) and is respectively connected with an air inlet hole (21) and an air collecting hole (22), the lower side wall of the exhaust pipe (13) close to the roller bases (2) is obliquely inserted with the inlet pipe (131), the lower side wall of the air inlet pipe (14) close to the roller bases (2) is provided with the stone discharging pipe (8), the connecting part of the stone discharging pipe (8) and the exhaust pipe (13) is provided with the filter plate (81), the air inlet pipe (14) is provided with the arc discharging pipe (7), and the air inlet pipe (14) is located on the arc discharging pipe (7) and is provided with the arc filter disc (141).

2. A roller type dust-free stone removing method for bean processing according to claim 1, wherein the lower port of the feeding pipe (131) is far away from the roller base (2), and the included angle between the feeding pipe (131) and the exhaust pipe (13) is an acute angle.

3. A roller type dust-free stone removing method for bean processing according to claim 1, wherein the arc-shaped discharging pipe (7) and the arc-shaped filter disc (141) have the same arc degree, and the arc-shaped filter disc (141) is smoothly connected with the arc-shaped discharging pipe (7) without a seam.

4. A roller type dust-free stone removing method for bean processing according to claim 1, wherein a plurality of said baffle plates (32) are installed on the inner wall of the roller (3) with equal angular rotational misalignment.

Technical Field

The invention relates to the field of stone removing machines, in particular to a drum-type dust-free stone removing method for bean processing.

Background

In the bean production and processing process, sand and stones mixed in beans need to be removed firstly, so that the influence on the product quality caused by impurities generated in the additional production process of beans is avoided.

The traditional stone removing method usually adopts a vibrating screen method to remove stones, manual feeding is needed for multiple times in the stone removing process, the stone removing workload is increased, and heavy gravels and fine gravels cannot be separately treated, so that the stone removing is insufficient.

Disclosure of Invention

The invention aims to solve the defects that manual multiple feeding is needed and stone removal is not sufficient in the prior art, and provides a roller type dust-free stone removal method for bean processing.

In order to achieve the purpose, the invention adopts the following technical scheme:

a roller type dust-free stone removing method for bean processing comprises the following main steps:

a. starting up the computer; when the motor is electrified, the fan box is started to form airflow in the air inlet pipe and the air outlet pipe, and the airflow enters the roller through the air outlet pipe and the air inlet hole and enters the air inlet pipe through the air collecting hole to form circulation;

b. feeding under negative pressure; when the air current flows from the exhaust pipe to the roller, negative pressure suction is generated at the position of the feed pipe, and the bean raw materials are sucked into the exhaust pipe and enter the roller by the suction;

c. removing fine sand; the motor drives the belt pulley to rotate, the belt pulley drives the roller to rotate through the transmission belt and the belt ring, the roller rotates to enable the internal bean raw materials to roll continuously and push along with airflow, and fine sand stones mixed in the bean raw materials are enabled to leak to the lower end of the inside of the machine body from the sieve holes;

d. removing heavy sand and stone; heavy sand stones with larger volume and heavier weight enter the air inlet pipe along the air collecting holes along with beans, and then the heavy sand stones slide in the air inlet pipe and are captured by the filter plate to fall down from the stone discharge pipe to be discharged;

e. discharging; the beans with sand removed flow upwards in the air inlet pipe along with the airflow and collide on the arc filter, and the beans continue to roll along the arc surface of the arc filter and enter the arc discharge pipe to fall and be discharged due to the inertia effect.

The stone removing device used in the stone removing process comprises a machine body, a plurality of filter screens are symmetrically embedded in the side wall of the machine body, two roller bases are symmetrically installed on the inner side wall of the machine body, air inlet holes and air collecting holes are formed in the two roller bases respectively, a roller is installed between the two roller bases in a rotating mode, a plurality of sieve holes are formed in the roller, a belt ring is fixedly installed on the outer wall of the roller, a plurality of baffles are installed on the inner wall of the roller, a motor and a fan box are installed on the upper surface of the machine body, an output shaft of the motor extends into the fan box, a belt pulley is installed on an output shaft of the motor, a transmission belt is installed between the belt pulley and the belt ring together and penetrates through the top wall of the machine body in a sliding mode, and an exhaust pipe and an;

the utility model discloses a bean milk machine, including blast pipe, inlet pipe, filter plate, sieve mesh and air inlet pipe, the blast pipe is kept away from the fan box one end and is inserted respectively and establish on two drum seats and connect inlet port and gas collection hole respectively with the inlet pipe, the inlet pipe has been inserted to one side on the lower lateral wall that the blast pipe is close to the drum seat, the inlet pipe is close to and installs the stone exhausting pipe on the lower lateral wall of drum seat, the filter plate is installed with the junction of blast pipe to the stone exhausting pipe, and the filter hole of filter plate is greater than the sieve mesh and is less than the beans diameter.

Preferably, the lower port of the feeding pipe is far away from the roller base, and an included angle between the feeding pipe and the exhaust pipe is an acute angle;

after the motor is started, the fan box generates airflow under the driving of the motor, the airflow flows from the air inlet pipe to the exhaust pipe, the airflow flowing in the exhaust pipe enables the air inlet pipe to generate negative pressure suction, and beans can be sucked into the exhaust pipe by connecting external hoses and other equipment;

beans pass through the blast pipe and get into in the cylinder along the inlet port, and the motor passes through belt pulley and driving belt and drives belt ring and cylinder rotation, then beans in the cylinder constantly roll along with the cylinder, mix with in the beans and become fine grit dust and fall along the sieve mesh, realize the function that the stone removed removes dust.

Preferably, the radian of the arc discharge pipe is equal to that of the arc filter disc, and the arc filter disc is seamlessly and smoothly connected with the arc discharge pipe;

beans and heavy sand stones in the roller are continuously pushed along with airflow, so that the beans and the heavy sand stones enter the air inlet pipe along the air collecting hole, the beans entering the air inlet pipe are driven by the airflow to slide upwards, the heavy sand stones are captured by the filter plate in the sliding process and fall from the stone discharge pipe, and the stone removing capacity of the device is further improved;

beans sliding upwards are blocked by the arc-shaped filter disc, and the beans continuously slide along the surface of the arc-shaped filter disc due to the inertia of the upward movement, then enter the upper end of the arc-shaped discharge pipe, the kinetic energy of the beans is completely converted into gravitational potential energy, then the beans fall and are discharged along the arc-shaped discharge pipe, and the device can continuously perform dust removal and stone removal production on the beans.

Preferably, a plurality of baffles are installed on the inner wall of the drum in an equiangular rotating and staggered manner;

a plurality of baffles of equidirectional rotation dislocation can make beans and sand lime dirt can not once only move to in the inlet duct along with the air current for beans and sand lime dirt constantly rotate in the cylinder and roll and detach tiny grit and dust in the beans completely, further increase the ability that the device removed stone.

The invention has the following beneficial effects:

1. make intake pipe and blast pipe form directional air current through motor and fan box, then make the interior production negative pressure suction of feed pipe connected with the blast pipe, then the feed pipe can be through negative pressure suction inhale the blast pipe with beans fast in, need not manual many times reinforced, increased the continuity of production promptly, also reduced the work load that removes the stone.

2. The rotation through the cylinder and the filtration of sieve mesh make in beans mix with fine grit and dust fall into the organism in, and make beans can not once only pass through the cylinder along with the air current through the baffle of a plurality of rotatory dislocation installations in the cylinder for beans constantly remove fine grit and dust in the cylinder, further increase the stone removing ability of device, and can separately handle fine grit and heavy sand stone.

3. The filter plate and the stone discharge pipe can catch and filter the heavy sand stone that is mingled with in beans and discharge along the stone discharge pipe, and the arc filter disc can avoid beans to be inhaled in the fan box, and can make beans follow the arc filter disc and discharge in the arc discharge pipe under the inertial action, increase the convenience of device production.

In conclusion, the invention realizes automatic feeding by generating negative pressure suction in the feeding pipe by the airflow generated by the fan box in the exhaust pipe, removes fine sand stones and dust by rotating the roller and filtering the sieve pores, further removes the fine sand stones and dust by rotating the staggered baffle, removes heavy sand stones by the filter plate and the stone discharge pipe, and realizes continuous production by discharging through the air inlet pipe and the arc discharge pipe.

Drawings

FIG. 1 is a flow chart of the production steps of a roller type dust-free stone removing method for bean processing according to the present invention;

FIG. 2 is a schematic structural view of a stone removing device of a roller type dust-free stone removing method for bean processing according to the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view of FIG. 2 at B;

FIG. 5 is an enlarged view of the baffle plate of the stone removing device of the roller type dust-free stone removing method for bean processing according to the present invention.

In the figure: 1 machine body, 11 filter screens, 12 motors, 13 exhaust pipes, 131 feed pipes, 14 air inlet pipes, 141 arc-shaped filter sheets, 2 roller bases, 21 air inlet holes, 22 air collecting holes, 3 rollers, 31 sieve holes, 32 baffle plates, 4 belt rings, 41 transmission belts, 5 belt pulleys, 6 fan boxes, 7 arc-shaped discharge pipes, 8 stone discharge pipes and 81 filter plates.

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.

Referring to fig. 1-5, a method for processing roller type dust-free stone removal of beans comprises the following main steps:

a. starting up the computer; when the motor 12 is electrified, the fan box 6 is started to form airflow in the air inlet pipe 14 and the air outlet pipe 13, and the airflow enters the roller 3 through the air outlet pipe 13 and the air inlet hole 21 and enters the air inlet pipe 14 through the air collecting hole 22 to form circulation;

b. feeding under negative pressure; when the air current flows from the exhaust pipe 13 to the inside of the drum 3, negative pressure suction is generated at the feeding pipe 131, and the bean raw materials are sucked into the exhaust pipe 13 and enter the drum 3 by the suction;

c. removing fine sand; the motor 12 drives the belt pulley 5 to rotate, the belt pulley 5 drives the roller 3 to rotate through the transmission belt 41 and the belt ring 4, the roller 3 rotates to enable the bean raw materials inside to continuously roll and push along with airflow, and fine sand stones mixed in the bean raw materials are enabled to leak to the lower end inside the machine body 1 from the sieve holes 31;

d. removing heavy sand and stone; heavy sand stones with larger volume and heavier weight enter the air inlet pipe 14 along the air collecting holes 22 along beans, and then the heavy sand stones slide in the air inlet pipe 14 and are captured by the filter plate 81 to fall from the stone discharge pipe 8 to be discharged;

e. discharging; the beans with sand removed flow upwards in the air inlet pipe 14 along with the airflow and collide against the arc-shaped filter disc 141, and due to the inertia effect, the beans continue to roll along the arc surface of the arc-shaped filter disc 141 and enter the arc-shaped discharge pipe 7 to fall and be discharged.

The stone removing device used in the stone removing process comprises a machine body 1, a plurality of filter screens 11 are symmetrically embedded on the side wall of the machine body 1, two roller bases 2 are symmetrically installed on the inner side wall of the machine body 1, air inlet holes 21 and air collecting holes 22 are respectively formed in the two roller bases 2, a roller 3 is installed between the two roller bases 2 in a rotating mode, a plurality of sieve holes 31 are formed in the roller 3, a belt ring 4 is fixedly installed on the outer wall of the roller 3, a plurality of baffle plates 32 are installed on the inner wall of the roller 3, a motor 12 and a fan box 6 are installed on the upper surface of the machine body 1, an output shaft of the motor 12 extends into the fan box 6, a belt pulley 5 is installed on the output shaft of the motor 12, a transmission belt 41 is installed between the, the transmission belt 41 is inserted in the top wall of the machine body 1 in a sliding way, and the fan box 6 is respectively provided with an exhaust pipe 13 and an air inlet pipe 14;

one end of the exhaust pipe 13 and the air inlet pipe 14 far away from the fan box 6 is respectively inserted on the two roller bases 2 and is respectively connected with the air inlet 21 and the air collecting hole 22, the lower side wall of the exhaust pipe 13 close to the roller bases 2 is obliquely inserted with the inlet pipe 131, the lower side wall of the air inlet pipe 14 close to the roller bases 2 is provided with the stone exhaust pipe 8, the connection part of the stone exhaust pipe 8 and the exhaust pipe 13 is provided with the filter plate 81, the filter hole of the filter plate 81 is larger than the sieve hole 31 and smaller than the diameter of beans, the air inlet pipe 14 is inserted with the arc-shaped discharge pipe 7, and the air inlet pipe 14 is positioned.

Preferably, the lower port of the feeding pipe 131 is far away from the drum base 2, and the included angle between the feeding pipe 131 and the exhaust pipe 13 is an acute angle;

after the motor 12 is turned on, the fan box 6 generates airflow under the driving of the motor 12, the airflow flows from the air inlet pipe 14 to the exhaust pipe 13, the airflow flowing in the exhaust pipe 13 enables the feed pipe 131 to generate negative pressure suction, and beans can be sucked into the exhaust pipe 13 by connecting external hoses and other equipment;

beans pass through blast pipe 13 and enter into in the cylinder 3 along inlet port 21, and motor 12 passes through belt pulley 5 and driving belt 41 and drives belt loop 4 and cylinder 3 and rotate, then beans in the cylinder 3 roll along with cylinder 3 is continuous, mix with in the beans and become fine sand lime dirt and fall along sieve mesh 31, realize the function of stone removal and dust removal.

Preferably, the radian of the arc discharging pipe 7 is equal to that of the arc filter disc 141, and the arc filter disc 141 is connected with the arc discharging pipe 7 in a seamless and smooth manner;

beans and heavy sand stones in the roller 3 are continuously pushed along with the airflow, so that the beans and the heavy sand stones enter the air inlet pipe 14 along the air collecting hole 22, the beans entering the air inlet pipe 14 are driven by the airflow to slide upwards, the heavy sand stones are captured by the filter plate 81 in the sliding process and fall from the stone discharge pipe 8, and the stone removing capacity of the device is further improved;

beans sliding upwards are blocked by the arc-shaped filter disc 141, the beans continuously slide along the surface of the arc-shaped filter disc 141 due to the inertia of the upward movement, then enter the upper end of the arc-shaped discharge pipe 7, the kinetic energy of the beans is completely converted into the gravitational potential energy, the beans fall and are discharged along the arc-shaped discharge pipe 7, and the device can continuously perform dust removal and stone removal production on the beans.

Preferably, a plurality of baffles 32 are mounted on the inner wall of the drum 3 in equal angular rotational offset;

the plurality of baffles 32 which are rotated at equal angles and dislocated can prevent beans and sand lime dust from moving into the air inlet pipe 14 along with air flow at one time, so that the beans and the sand lime dust are continuously rotated and rolled in the roller 3 to completely remove fine sand stones and dust in the beans, and the stone removing capacity of the device is further improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.