CN204638251U - Rice production line - Google Patents

Abstract

The utility model provides a rice production line, which belongs to the field of automatic processing equipment. The rice production line includes an initial cleaning sieve assembly, a cleaning sieve assembly, a destoner assembly, a rice huller assembly, a grain sieve assembly, an overflow The bin assembly, the rice machine assembly, the white rice sieve assembly, the color sorter assembly and the rice polishing machine assembly are respectively provided with hoists between two adjacent assemblies. The rice production line, through the functions of different components, completes the complete processing process from rice to rice under the conveying action of the hoist. The whole production line has a compact structure, a small footprint, and is easy to install; Tall and high quality.

Description

Rice production line

technical field

The utility model relates to the field of automatic processing equipment, in particular to a rice production line.

Background technique

my country is a big country in food production, rice is one of the main crops, and the annual output reaches hundreds of millions of tons. In the south of our country, people's main food is rice, and people's demand for rice is very large. People living in rural areas grow rice by themselves, and use ordinary rice threshing machines to process rice, which can meet the needs of their families. Now with the increase of urban population, the number of people who grow rice has decreased greatly, and urban residents need to buy rice in the market, and people's demand for rice has greatly increased.

The inventor found in the research that the production equipment of rice in the prior art is varied, and different processing equipment needs to be used in different procedures in the processing process, and there are many processing steps, and there is no complete rice processing in the existing In the production line, the transportation of raw materials is inconvenient in the rice processing process, resulting in low efficiency of rice production; and the rice production line in the prior art is not complete in equipment, the equipment is set unreasonably, and the quality of the rice produced is poor.

Utility model content

The purpose of the utility model is to provide a rice production line to improve the problems of low rice production efficiency and poor rice processing quality in the prior art.

The utility model is achieved in that:

The rice production line includes an initial cleaning sieve assembly, a cleaning sieve assembly, a destoner assembly, a rice huller assembly, a paddy sieve assembly, an overflow silo assembly, a rice machine assembly, a white rice sieve assembly, a color sorter assembly and As for the rice polishing machine assembly, a hoist is respectively arranged between two adjacent assemblies, wherein:

The primary cleaning sieve assembly is used to remove large impurities in the paddy;

The cleaning screen assembly is used to remove small impurities in the paddy;

The stone remover assembly is used to remove stones and chaff in paddy;

The huller assembly is used to remove the husk of rice;

The rice grain sieve assembly is used for one-time separation of pure brown rice from the rice grain mixture;

The overflow brown bin assembly is used for separating brown rice and impurities;

The rice machine assembly is used to whiten brown rice;

The white rice sieve assembly is used to separate broken rice from whole rice

The color sorter assembly is used to separate white rice from rice grains of different colors;

The rice polishing machine assembly is used to grind the white rice so that the bran powder adhering to the surface of the rice grains falls off;

The elevator is used to lift the finished product from the outlet of the previous module and send it to the inlet of the next module.

Preferably, at least one of the elevators is provided with a magnetic separator for removing metal impurities in the raw materials, ensuring the processing quality of the rice and increasing the service life of the equipment.

Preferably, the primary cleaning screen assembly includes a dust removal air network, and the dust removal air network includes a pulse dust collector, a fan, a glass brake dragon and an air lock, and the pulse dust collector is connected to the air inlet of the fan through a pipeline, The air outlet of the blower is connected to the glass brake dragon through a pipeline, and the outlet of the glass brake dragon is connected to a related air device for removing impurities in the rice and improving the processing quality of the rice.

Preferably, the husker assembly includes a husking air net, and the husking air net includes a glass brake dragon, the air outlet of the glass brake dragon is connected with a rice husk lifter, and the inlet of the glass brake dragon The tuyere is connected to a fan through a pipeline, and the discharge port of the glass brake dragon is connected to a related air device. The rice is hulled under the function of the rice huller, and the resulting rice hulls are sucked away by the air net of the rice huller. At the same time, it can also remove the dust in the rice and improve the processing quality of the rice.

Preferably, the rice machine assembly includes three vertical emery roller rice machines and one vertical iron rice roller machine, the vertical emery roller rice machine is used for whitening brown rice after paddy husking, and has a grinding force Strong, small increase in crushing, clean material, and large output. At the same time, the vertical emery roller rice machine can be used to produce rice with retained embryos; the vertical iron roller rice machine is used for fine grinding after rice is roughened Bai's equipment has the characteristics of small crushing, high precision, less bran in the finished product, low rice temperature, and clean surface.

Preferably, two color sorter components are provided for selecting white-grained rice and yellow-grained rice respectively. purity.

Preferably, the rice production line further includes a rice husk bin, and the rice husk outlets of each component are connected to the rice husk bin through pipes, so that the rice husks are more concentrated and easy to handle.

Preferably, the rice production line also includes a cold-throwing bin, the cold-throwing bin is placed on a belt conveyor, and the belt conveyor is arranged between the color sorter and the rice sieve; the cold-throwing bin and the An elevator is arranged between the rice sieves. It is used for temporary storage of semi-finished rice, which is convenient for the next process.

Preferably, the rice production line further includes an electronic scale for the finished product warehouse, the electronic scale for the finished product warehouse is set close to the rice polishing machine, and a hoist is arranged between the electronic scale for the finished product warehouse and the rice polisher. It is used in the automatic quantitative packaging process on the rice processing line, and according to different packaging requirements, it can be used to fill nitrogen, carbon dioxide and other gases. It has the characteristics of high weighing accuracy, fast packaging speed and high reliability.

Preferably, the electronic scale of the finished product warehouse includes a continuous sealing machine and an envelope sewing machine, which are respectively used for sealing and sealing sewing of plastic films. It is used for sealing, bag making and sealing sewing of plastic film packaging, which is simple, convenient and efficient.

The beneficial effects of the utility model are:

The rice production line of the utility model adopts the preliminary cleaning sieve assembly, the cleaning sieve assembly, the destoner assembly, the rice huller assembly, the paddy sieve assembly, the overflow tank assembly, the rice machine assembly, the white rice sieve assembly, and the color sorter which are sequentially arranged. The components and the rice polishing machine components realize the complete processing process of rice. The rice produced is of high quality and high purity, and the rice and impurities in the production process can be well separated, which is convenient for the subsequent processing of rice and the treatment of impurities, saving Time-saving and labor-saving; a hoist is respectively arranged between two adjacent components, and the hoist is used to lift the finished product from the outlet of the previous component and send it to the entrance of the next component. The structure of the hoist is simple and the operation is flexible. The operation is safe and reliable, and the efficiency of rice production is further improved.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following drawings will be briefly introduced in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained according to these drawings without creative work.

Fig. 1 is the production line structural diagram that the utility model rice production line implements one;

Fig. 2 is the structural diagram of the dedusting wind net that the utility model rice production line implements one;

Fig. 3 is the structural diagram of the wind net of the rice huller of the utility model rice production line implementation one;

Fig. 4 is the production line structural diagram of the second implementation of the utility model rice production line.

Summary of reference signs:

Primary cleaning sieve assembly 101, cleaning sieve assembly 102, stoner assembly 103, rice huller assembly 104, paddy sieve assembly 105, rice machine assembly 106, rice sieve assembly 107, color sorter assembly 108, rice polishing machine assembly 109 , pulse dust collector 110, fan 111, glass brake dragon 112, air shutoff device 113, rice husk grain lifter 114, pipeline 115, cold throwing warehouse 116, belt conveyor 117, finished product warehouse electronic scale 118, overflow rough warehouse components 119, the grain pit 120, the elevator 121.

Detailed ways

my country is a country with a large population, and rice is one of the main sources of food for people. With the acceleration of urbanization in my country and the rapid development of science and technology to agriculture, the output of rice is very large, and it is necessary to provide production line equipment for processing rice into rice. Improve rice production efficiency to meet market demand.

In view of this, the designer of the present utility model has designed a kind of belt rice production line, comprises the primary cleaning screen assembly, cleaning screen assembly, destoner assembly, rice huller assembly, paddy sieve assembly, overflow rough warehouse assembly, The rice machine assembly, the white rice sieve assembly, the color sorter assembly and the rice polishing machine assembly are respectively provided with hoists between two adjacent assemblies, so that the production efficiency of rice is high, the production volume is large and the quality of rice is high.

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that is usually placed when the product of the utility model is used. It is only for the convenience of describing the utility model and simplifying the description, rather than Any indication or implication that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should not be construed as limiting the invention. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless otherwise specified and limited, the terms "setting", "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection , can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Embodiment one

Please refer to Fig. 1-3, the present embodiment provides a kind of rice production line, described rice production line comprises the primary cleaning screen assembly 101, the cleaning screen assembly 102, the destoner assembly 103, the paddy huller assembly 104, the rice paddy Sieve assembly 105, overflow coarse warehouse assembly 119, rice machine assembly 106, white rice sieve assembly 107, color sorter assembly 108 and rice polishing machine assembly 109, hoist 121 is respectively arranged between adjacent two assemblies, wherein:

The primary cleaning screen assembly 101 is used to remove large impurities in the paddy;

The cleaning screen assembly 102 is used to remove small impurities in the paddy;

The stone remover assembly 103 is used to remove stones and grains in rice;

The huller assembly 104 is used to remove the husk of rice;

The paddy sieve assembly 105 is used for one-time separation of pure brown rice from the paddy mixture, and the rice that has not been removed from the husk passes through the hoist 121 and then returns to the huller for shelling;

The overflow rough bin assembly 119 is used for separating brown rice and impurities;

The rice machine assembly 106 is used to whiten the brown rice;

The white rice sieve assembly 106 is used to separate broken rice from whole rice

The color sorter assembly 108 is used to separate white rice from heterochromatic rice grains;

The rice polishing machine assembly 109 is used to grind the white rice, so that the bran powder adhered to the surface of the rice grains comes off;

The elevator 121 is used to lift the finished product from the outlet of the previous module and send it to the inlet of the next module.

The rice production line provided in this embodiment realizes the complete processing from rice to rice through multiple different components arranged horizontally, and the rice processing output is large and the efficiency is high, which not only meets the needs of the domestic market, but also can be exported to foreign countries in batches Selling increases economic benefits. Simultaneously, a lifter 121 is arranged between adjacent components for the delivery of raw materials in the rice production process, that is, the finished product of the outlet of the previous component is lifted by the lifter 121 and sent to the entrance of the next component, The whole rice processing process forms a complete chain, the processing is convenient and fast, and the rice production efficiency is further improved. Before the rice processing, the rice is stored in the grain pit 120, and when the production line starts to work, the hoist 121 is utilized to transport the rice to the entrance of the initial cleaning and screening assembly 101 to start the rice processing.

The hoist 121 includes a telescopic rod, a hopper connected to the end of the telescopic rod, a first drive device for driving the telescopic rod to move telescopically, and a first driving device for driving the telescopic rod to move back and forth between two adjacent components. Two driving devices, when the finished product at the outlet of the previous component has accumulated to a set amount in the hopper, the telescopic rod will drive the hopper up under the action of the first driving device, and then the telescopic rod will Under the action of the second driving device, it moves to the top of the next component, and at the same time, pours the finished product in the hopper into the entrance of the corresponding component, and then, the elevator 121 returns to the position of the finished product outlet of the previous component, and then Realize the continuous processing of rice.

In the preferred solution of the above-mentioned embodiment, at least one of the elevators 121 is provided with a magnetic separator. When the rice is being processed, there are inevitably many impurities in the rice, and some metal impurities are easy to damage the machine after entering the main machine. Therefore, The hoist 121 is provided with a magnetic separator, and when the hoist 121 transports the rice, metal impurities can be separated from the rice to ensure the safety of processing. In the actual production process, the magnetic separator can use magnets, and the magnets are arranged in the hopper of the elevator 121. The magnets have strong adsorption capacity, low cost, easy installation, and wide application range. Since the initial paddy raw material has more impurities and relatively more metal impurities, a large magnet or a large number of magnets can be set in the hoist 121 arranged between the initial cleaning sieve, the cleaning sieve, the stone remover and the huller. More magnets enhance the adsorption capacity and make it safer to use.

In the preferred solution of the above-mentioned embodiment, the initial cleaning screen assembly 101 includes a dust removal air network, and the dust removal air network includes a pulse dust collector 110, a fan 111, a glass brake dragon 112 and an air lock 113, and the pulse dust collector 110 is connected to the air inlet of the fan 111 through a pipe 115 , the air outlet of the fan 111 is connected to the glass brake dragon 112 through the pipe 115 , and the outlet of the glass brake dragon 112 is connected to the related air device 113 . It is used to remove impurities in rice and improve the processing quality of rice.

In the preferred solution of the above-mentioned embodiment, the huller assembly 104 includes a hulling wind net, and the hulling wind net includes a glass brake dragon 112, and the air outlet of the glass brake dragon 112 is connected with a rice husk grain lifter 114 , the air inlet of the glass brake dragon 112 is connected to the fan 111 through the pipe 115 , and the discharge port of the glass brake dragon 112 is connected to the related wind device 113 . The rice is hulled under the function of the rice huller, and the resulting rice hulls are sucked away by the air net of the rice huller. At the same time, it can also remove the dust in the rice and improve the processing quality of the rice.

Obviously, in order to improve the processing quality of rice, remove impurities and dust generated in different procedures of the rice processing process, and increase the service life of each component, the corresponding components are respectively provided with wind nets, that is: the de-stoner component 103 includes Stone removing air net, the rice machine assembly 106 includes a rice machine air net, the color sorter assembly 108 includes a color sorting air net, and the rice polishing machine assembly 109 includes a polishing air net.

The primary cleaning sieve assembly 101, cleaning sieve assembly 102, destoner assembly 103, rice huller assembly 104, paddy sieve assembly 105, overflow rough bin assembly 119, rice machine assembly 106, and rice sieve assembly 107 mentioned in this embodiment , color sorter assembly 108, rice polishing machine assembly 109, and the air nets included in each assembly belong to the prior art, and this patent does not improve its structure, so its structure is not described in detail.

In the rice processing process, preferably, the rice machine assembly 106 includes three vertical emery roller rice machines and one vertical iron roller rice machine, and the color sorter assembly 108 is provided with two sets, and the vertical The emery roller rice machine is used for whitening brown rice after paddy husking. It has the characteristics of strong milling force, small increase in crushing, clean material, and large output. At the same time, the vertical emery roller rice machine can be used to produce rice with retained germ; The vertical iron roller rice machine is used for finely whitening the rice after it has been roughened. It has the characteristics of small crushing, high precision, less bran content in the finished product, low rice temperature, and clean surface. The two color sorters are respectively used to select white rice grains and yellow rice grains, and select white rice grains from different-colored grains, thereby improving the precision and purity of rice.

In an optional solution of the above embodiment, the rice production line further includes a rice husk bin, and the rice husk outlets of each component are connected to the rice husk bin through a pipeline 115, so that the rice husks are more concentrated and easy to handle.

In the optional solution of the above-mentioned embodiment, the rice production line also includes a cold throwing bin 116, and the cold throwing bin 116 is placed on a belt conveyor 117, and the belt conveyor 117 is arranged between the color sorter and the Between the rice sieves; a hoist 121 is arranged between the cold throw bin 116 and the rice sieves. It is used for temporary storage of semi-finished rice, which is convenient for the next process.

Embodiment two

Please refer to Fig. 4, this embodiment also provides a kind of rice production line, this embodiment is a further improvement on the basis of embodiment one, the technical solution described in embodiment one also belongs to this embodiment, embodiment one has described The technical solution will not be described repeatedly.

Specifically, this embodiment is on the basis of implementing the technical solution of 1, which facilitates the improvement of the transportation and sale of finished rice.

In this embodiment, the rice production line also includes an electronic scale 118 for the finished product warehouse, the electronic scale 118 for the finished product warehouse is set close to the rice polishing machine, and a Hoist 121. It is used in the automatic quantitative packaging process on the rice processing line, and according to different packaging requirements, it is used for filling operations of nitrogen, carbon dioxide and other gases. It has the characteristics of high weighing accuracy, fast packaging speed and high reliability.

In the preferred solution of the above embodiment, the electronic scale 118 of the finished product warehouse includes a continuous sealing machine and a packet sewing machine, which are respectively used for sealing and sealing sewing of plastic films. It is used for sealing, bag making and sealing sewing of plastic film packaging, which is simple, convenient and efficient.

The finished electronic scale, continuous sealing machine and envelope sewing machine mentioned in this embodiment all adopt the prior art, and no improvement is made to it in this patent, therefore, its specific structure will not be described in detail.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. a rice production line, it is characterized in that, described rice production line comprises the receiving sieve assembly, cleaning screen assembly, stone remover assembly, hulling machine assembly, grain coarse screen assembly, excessive rough storehouse assembly, rice thermomechanical components, rice screen assembly, color selector assembly and the polishing rice machine assembly that set gradually, is respectively arranged with elevator between two adjacent assemblies; Then described elevator promotes for the finished product accepting the outlet of last assembly and delivers to the entrance of next assembly.

2. rice production line according to claim 1, it is characterized in that, described at least one, elevator is provided with magnetic separator.

3. rice production line according to claim 2, it is characterized in that, described receiving sieve assembly comprises dust ventilating net, described dust ventilating net comprises pulse dust collector, blower fan and glass Asta-3746 and airlock, described pulse dust collector connects the air inlet of described blower fan by pipeline, the air outlet of described blower fan is by glass Asta-3746 described in pipeline communication, and the outlet of described glass Asta-3746 has airlock.

4. rice production line according to claim 2, it is characterized in that, described hulling machine assembly comprises rice huller valley wind net, described rice huller valley wind net comprises glass Asta-3746, the air outlet of described glass Asta-3746 is connected with rice husk rice grain and grain separator, the air inlet of described glass Asta-3746 has blower fan by pipeline communication, and the discharging opening of described glass Asta-3746 is communicated with airlock.

5. rice production line according to claim 1, is characterized in that, described rice thermomechanical components comprises three vertical sand roller rice machines and a vertical iron roll rice machine.

6. rice production line according to claim 1, is characterized in that, described color selector assembly is provided with two, for selecting white grain rice and yellow rice kernel respectively.

7. rice production line according to claim 1, it is characterized in that, described rice production line also comprises rice husk storehouse, and the rice husk outlet of described receiving sieve assembly, described cleaning screen assembly, described stone remover assembly, described hulling machine assembly, described grain coarse screen assembly, described overflow rough storehouse assembly, described rice thermomechanical components, described rice screen assembly, described color selector assembly and described polishing rice machine assembly is by rice husk storehouse described in pipeline communication.

8. the rice production line according to any one of claim 1-7, is characterized in that, described rice production line also comprises cold throwing storehouse, and described cold throwing storehouse is placed on rubber conveyer, and described rubber conveyer is arranged between described color selector and described rice sieve; Elevator is provided with between described cold throwing storehouse and described rice sieve.

9. the rice production line according to any one of claim 1-7, it is characterized in that, described rice production line also comprises finished bin electronic scale, and described finished bin electronic scale is arranged near described polishing rice machine, and is provided with elevator between described finished bin electronic scale and described polishing rice machine.

10. rice production line according to claim 9, is characterized in that, described finished bin electronic scale comprises continuous sealer and package sewing machine, is respectively used to sealing and the sealing sewing of plastic sheeting.