CN211329499U

CN211329499U - Polishing machine for fine processing of rice

Info

Publication number: CN211329499U
Application number: CN201922051499.XU
Authority: CN
Inventors: 李士国; 李勇; 刘东升; 付子龙; 顾永周; 李士中
Original assignee: Huoqiu Xinding Industry And Trade Co ltd
Current assignee: Huoqiu Xinding Industry And Trade Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-25
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a burnishing machine that rice finish machining used, including polishing barrel, install supporting leg, a driving motor and the polishing roller in polishing barrel bottom, a driving motor is installed to polishing barrel's side end face, the outer end face fixedly connected with polishing roller of an output shaft of a driving motor, polishing barrel's top fixedly connected with conveying cylinder, and conveying cylinder and polishing barrel pass through the unloading pipe intercommunication, second driving motor is installed to conveying cylinder's side end face. The utility model discloses in, at first, spray into the surface of the even at the uniform velocity rice of carrying to the right side through atomizer and moisten, simultaneously, defeated material screw rod can also be with the rice material mixing after moistening when carrying, promoted the watered homogeneity to rice material surface from this, secondly, this device adopts multistage bran powder processing structure, has promoted the bran powder processing property after the rice polishing from this.

Description

Polishing machine for fine processing of rice

Technical Field

The utility model relates to a rice processing technology field especially relates to a burnishing machine that rice finish machining used.

Background

The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing and the like of rice, contains nearly 64 percent of nutrient substances in the rice and more than 90 percent of nutrient elements required by a human body, and is a main food for people in most regions of China.

However, the existing polishing machine for rice fine processing still has the defects that: firstly, certain water is added into rice to improve the polishing effect during polishing of the rice, however, most of the existing polishing machines are difficult to realize uniform and quantitative water addition to the rice, if the water absorption of the rice is low, the polishing precision of the rice is not high, the bran powder content is high, the surface smoothness is low, if the water absorption of the rice is high, broken rice is easy to generate, the polishing effect is not good, and the problem of poor uniformity of water addition exists, and secondly, after the rice is polished by the polishing machines, a large amount of bran powder is generated on the surface of the rice, and the problem of poor bran powder treatment effect exists in the existing polishing machines.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problems of poor uniformity of water addition and poor treatment effect of bran powder, the polishing machine for fine processing of rice is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a burnishing machine that rice finish machining was used, includes polishing barrel, installs supporting leg, a driving motor and the polishing roller in polishing barrel bottom, a driving motor is installed to polishing barrel's side end face, the outer terminal surface fixedly connected with polishing roller of first driving motor's output shaft, polishing barrel's top fixedly connected with feed delivery barrel, and feed delivery barrel and polishing barrel pass through the unloading pipe intercommunication, second driving motor is installed to feed delivery barrel's side end face, the defeated material screw rod of the outer terminal surface fixedly connected with of second driving motor's output shaft, the feeding storehouse is installed at feed delivery barrel's top, the cover of adding water with feed delivery barrel intercommunication is installed at feed delivery barrel's top, add the atomizer to water jacketed inboard.

As a further description of the above technical solution:

the polishing machine is characterized in that the bottom of the polishing barrel is communicated with a discharge pipe, a control valve is arranged outside the discharge pipe, fan covers are arranged on two sides of the polishing barrel, and an exhaust fan and an air blower are respectively arranged on the side end faces of the two groups of fan covers.

As a further description of the above technical solution:

and a second dust-removing filter bag is arranged on the outer end face of the exhaust fan.

As a further description of the above technical solution:

the two sides of the discharge pipe are provided with second filter screens, and the two opposite sides of the second filter screens are fixedly connected with a plurality of groups of inclined soft hairbrushes.

As a further description of the above technical solution:

the polishing barrel is provided with an air ventilation net, and a radiating fan is arranged on the side end face of the polishing barrel, which is positioned on the outer side of the air ventilation net.

As a further description of the above technical solution:

the bottom of the polishing barrel is provided with a communicating pipe, the inner side of the communicating pipe is provided with a first filter screen, and the bottom of the outer end face of the communicating pipe is provided with a first dust-removing filter bag.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, carry the rice material to the conveying cylinder in through the feeding storehouse, open the second driving motor and drive defeated material screw rod and rotate to carry the rice material evenly at the uniform velocity to the right side, spray water through atomizer and wet the surface of the even rice of carrying to the right side at the uniform velocity, simultaneously, defeated material screw rod can also be with the rice material mixing after moistening when carrying, has promoted the watered homogeneity of rice material surface from this.

2. The utility model discloses in, this device adopts multistage bran powder processing structure, blow in to polishing barrel through cooling fan, dispel the heat in to polishing barrel, and simultaneously, the bran powder that produces the partial polishing falls into first dust removal bag through communicating pipe inboard first filter screen, thereby realize first order bran powder and handle, after the polishing, open the control valve, the rice after the polishing falls into the discharge tube, brush the bran powder on rice surface through the pappus brush and raise, and the air-blower blows the bran powder of raising to the air exhauster direction, the rethread air exhauster is discharged the bran powder in the second dust removal filter bag, thereby accomplish the second grade treatment to the bran powder, the bran powder handling performance after the rice polishing has been promoted from this.

Drawings

Fig. 1 shows a schematic structural diagram of a polishing machine for rice fine processing according to an embodiment of the present invention;

figure 2 shows a schematic view of a cross-sectional view according to the invention;

fig. 3 shows a schematic cross-sectional view of a discharge pipe provided according to an embodiment of the present invention.

Illustration of the drawings:

1. supporting legs; 2. a polishing cartridge; 3. a first drive motor; 4. a delivery cylinder; 5. a second drive motor; 6. a feeding bin; 7. adding a water jacket; 8. an atomizing spray head; 9. a discharging pipe; 10. a heat radiation fan; 11. a communicating pipe; 12. a first dust removal filter bag; 13. a discharge pipe; 14. a fan guard; 15. an exhaust fan; 16. a blower; 17. a second dust-removing filter bag; 18. a material conveying screw rod; 19. a polishing roll; 20. a ventilation net; 21. a first filter screen; 22. a soft brush; 23. and a second filter screen.

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 present invention provides a technical solution: a polishing machine for fine processing of rice comprises a polishing barrel 2, supporting legs 1 installed at the bottom of the polishing barrel 2, a first driving motor 3 and a polishing roller 19, wherein the first driving motor 3 is installed on the side end face of the polishing barrel 2, the polishing roller 19 is fixedly connected to the outer end face of an output shaft of the first driving motor 3, a material conveying barrel 4 is fixedly connected to the top of the polishing barrel 2, the material conveying barrel 4 is communicated with the polishing barrel 2 through a discharging pipe 9, a second driving motor 5 is installed on the side end face of the material conveying barrel 4, a material conveying screw 18 is fixedly connected to the outer end face of the output shaft of the second driving motor 5, a feeding bin 6 is installed on the top of the material conveying barrel 4, a water adding sleeve 7 communicated with the material conveying barrel 4 is installed on the top of the material conveying barrel 4, an atomizing nozzle 8 is installed on the inner side of the water adding sleeve 7, rice materials are added into the material conveying barrel 4 through the feeding, thereby evenly carry the material to the right side at the uniform velocity, spray water to the even material surface at the uniform velocity through atomizer 8 be connected with the water pump for the material is evenly moistened, and simultaneously, defeated material screw rod 18 is carrying the material after moistening mixing, has further promoted the moist homogeneity of material.

Specifically, as shown in fig. 3, the bottom of the polishing barrel 2 is communicated with a discharge pipe 13, a control valve is installed outside the discharge pipe 13, fan covers 14 are installed on both sides of the polishing barrel 2, an exhaust fan 15 and an air blower 16 are installed on side end faces of the two groups of fan covers 14, a second dust-removing filter bag 17 is installed on an outer end face of the exhaust fan 15, second filter screens 23 are installed on both sides of the discharge pipe 13, a plurality of groups of inclined soft brushes 22 are fixedly connected to opposite sides of the two groups of second filter screens 23, a polished material inside the polishing barrel 2 is conveyed downwards by opening the control valve, the soft brushes 22 brush bran powder on the surface of the material after the material falls into the discharge pipe 13 and contacts with the soft brushes 22, meanwhile, the air blower 16 blows the material, the bran powder on the surface of the material passes through the second filter screen 23 and blows towards the direction of the exhaust fan 15, the bran powder is discharged into the second dust-removing filter bag 17, the dust removal filter bag is an efficient dust removal filter material, has good ventilation performance and high dust removal efficiency, has certain acid resistance, alkali resistance and heat resistance, adopts polygonal napping in the weaving process, improves the thickness of fabric, is rich in elasticity, has very good dust removal effect, and can discharge gas and enable dust and other particulate matters to fall into the inner side of the dust removal filter bag when in use.

Specifically, as shown in fig. 2, an air vent 20 is installed on the polishing barrel 2, a heat dissipation fan 10 is installed on the outer side of the air vent 20 on the side end surface of the polishing barrel 2, a communication pipe 11 is installed at the bottom of the polishing barrel 2, a first filter screen 21 is installed on the inner side of the communication pipe 11, a first dust removal filter bag 12 is installed on the bottom of the outer end surface of the communication pipe 11, air is blown into the polishing barrel 2 through the heat dissipation fan 10 for heat dissipation, and meanwhile, bran powder generated by polishing falls into the first dust removal filter bag 12 through the first filter screen 21 on the inner side of the communication pipe 11.

The working principle is as follows: when the polishing machine is used, a rice material is added into the material conveying cylinder 4 through the feeding bin 6, the second driving motor 5 is started, the second driving motor 5 drives the material conveying screw rod 18 to rotate, so that the material is uniformly conveyed towards the right side, water is sprayed to the surface of the material uniformly sprayed through the atomizing nozzle 8 connected with the water pump, so that the material is uniformly wetted, meanwhile, the material conveying screw rod 18 uniformly mixes the wetted material while conveying the material, the wetting uniformity of the material is further improved, the wetted material falls into the polishing cylinder 2 through the discharging pipe 9, the first driving motor 3 is started to drive the polishing roller 19 to rotate, so that the material is polished, meanwhile, the heat radiation fan 10 is started, the air is blown into the polishing cylinder 2 through the heat radiation fan 10 to radiate heat, and meanwhile, bran powder generated by polishing falls into the first dust removal filter bag 12 through the first filter screen 21 on the inner side of the communicating pipe 11, after the polishing, through opening the control valve for the inside material after polishing of polishing barrel 2 is carried downwards, and the material falls into row material pipe 13 in and contacts the back with pappus brush 22, and pappus brush 22 brushes the bran powder on material surface, and simultaneously, air-blower 16 blows the material, passes the bran powder on material surface through second filter screen 23 and blows to air exhauster 15 direction, in discharging into second dust removal filter bag 17 with the bran powder through air exhauster 15, the material after detaching the bran powder continues to discharge to arrange the material pipe 13 outside and collect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The polishing machine for rice finish machining comprises a polishing barrel (2), support legs (1) arranged at the bottom of the polishing barrel (2), a first driving motor (3) and a polishing roller (19), and is characterized in that the first driving motor (3) is arranged on the side end face of the polishing barrel (2), the polishing roller (19) is fixedly connected with the outer end face of an output shaft of the first driving motor (3), a material conveying barrel (4) is fixedly connected to the top of the polishing barrel (2), the material conveying barrel (4) is communicated with the polishing barrel (2) through a discharging pipe (9), a second driving motor (5) is arranged on the side end face of the material conveying barrel (4), a material conveying screw (18) is fixedly connected to the outer end face of the output shaft of the second driving motor (5), a feeding bin (6) is arranged at the top of the material conveying barrel (4), a water adding sleeve (7) communicated with the material conveying barrel (4) is arranged at the top of the material conveying barrel (4), and an atomizing nozzle (8) is arranged on the inner side of the water adding sleeve (7).

2. The polishing machine for rice fine processing as claimed in claim 1, characterized in that a discharge pipe (13) is communicated with the bottom of the polishing barrel (2), a control valve is installed outside the discharge pipe (13), fan covers (14) are installed on two sides of the polishing barrel (2), and an exhaust fan (15) and a blower (16) are respectively installed on the side end faces of the two groups of fan covers (14).

3. A polishing machine for rice finishing as claimed in claim 2, characterized in that the outer end face of said suction fan (15) is provided with a second dust-removing filter bag (17).

4. A polishing machine for rice fine processing according to claim 2, characterized in that the two sides of the discharge pipe (13) are equipped with second filter screens (23), and the opposite sides of the two sets of second filter screens (23) are fixedly connected with a plurality of sets of inclined soft brush brushes (22).

5. A polishing machine for rice finishing according to claim 1, characterized in that the polishing barrel (2) is provided with an air vent net (20), and a heat radiation fan (10) is arranged on the side end surface of the polishing barrel (2) at the outer side of the air vent net (20).

6. A polishing machine for rice fine processing according to claim 1, characterized in that a communicating pipe (11) is installed at the bottom of the polishing barrel (2), a first filter screen (21) is installed at the inner side of the communicating pipe (11), and a first dust-removing filter bag (12) is installed at the bottom of the outer end face of the communicating pipe (11).