阅读说明：本技术 一种大米加工用预处理装置 (Preprocessing device is used in rice processing ) 是由 戴二保 刘芳 汤荣海 刘备 于 2020-05-09 设计创作，主要内容包括：本发明涉及大米加工用预处理装置技术领域,且公开了一种大米加工用预处理装置,包括进料斗,所述进料斗底部插入在处理箱内部,所述处理箱内活动连接有转轴,且转轴上固定连接有叶片。该大米加工用预处理装置,通过在进料斗对大米进行加入处理,挡板能够对大米加入进行限流,同时防止内部灰尘从而进料斗进行排出,造成环境污染,转轴可对处理箱内部的大米进行搅动,利用大米的流通使灰尘与大米分离,有利于排尘管对灰尘进行吸附,除尘池通过注入水的方式对灰尘进行处理,节能环保,大米可通过第一出料管进入上料装置,再通过第二出料管进入到进料斗内部,对大米进行循环多次处理,从而有利于提高预处理效果,提高后期加工质量。(The invention relates to the technical field of pretreatment devices for rice processing, and discloses a pretreatment device for rice processing. This preprocessing device is used in rice processing, through adding the processing to the rice at the feeder hopper, the baffle can add the rice and carry out the current-limiting, thereby prevent inside dust simultaneously and the feeder hopper discharges, cause environmental pollution, the pivot can be stirred the rice of handling incasement portion, the circulation that utilizes the rice makes dust and rice separation, be favorable to the dust exhaust pipe to adsorb the dust, the mode of dust removal pond through the injected water is handled the dust, energy-concerving and environment-protective, the first discharging pipe of rice accessible gets into loading attachment, inside the rethread second discharging pipe enters into the feeder hopper, handle many times to circulate the rice, thereby be favorable to improving the preprocessing effect, the quality of later stage processing is improved.)

1. The utility model provides a preprocessing device is used in rice processing, includes feeder hopper (1), its characterized in that: the bottom of the feed hopper (1) is inserted into the treatment box (2), a rotating shaft (3) is arranged on the inner wall of the feed hopper (1), a baffle (4) is movably connected onto the rotating shaft (3), a flow guide seat (5) is arranged on the upper portion of the rotating shaft (3), a spring (6) is fixedly connected between the baffle (4) and the feed hopper (1), a rotating shaft (7) is movably connected into the treatment box (2), a blade (8) is fixedly connected onto the rotating shaft (7), a first motor (9) connected with the rotating shaft (7) is installed on the outer wall of the treatment box (2), a first discharge pipe (10) communicated with the bottom of the treatment box (2) is arranged at the bottom of the treatment box (2), one end of the first discharge pipe (10) is communicated with the feeding device (11), a screw rod (12) is arranged in the feeding device (11), and one end of the screw rod (12) is, loading attachment (11) upper end is provided with second discharging pipe (14), and the discharge gate of second discharging pipe (14) is located feeder hopper (1) directly over, be provided with dust exhaust pipe (19) on handling case (2) lateral wall, and install draught fan (15) in dust exhaust pipe (19), dust exhaust pipe (19) one end alternates in dust removal pond (16), be provided with perpendicular downward distributed's that is linked together third discharging pipe (17) on first discharging pipe (10) lateral wall, and install valve (18) on third discharging pipe (17).

2. The pretreatment device for rice processing according to claim 1, wherein: baffle (4) are mutually perpendicular with feeder hopper (1) inner wall, and baffle (4) surface area is one half of feeder hopper (1) feeding area, and baffle (4) set up quantity be two.

3. The pretreatment device for rice processing according to claim 1, wherein: the water guide seat (5) is obliquely arranged towards the middle of the feed hopper (1), and the water guide seat (5) is fixedly connected with the inner wall of the feed hopper (1).

4. The pretreatment device for rice processing according to claim 1, wherein: the first discharging pipe (10) is obliquely arranged towards one side of the feeding device (11), and the joint of the first discharging pipe (10) and the feeding device (11) is in seamless connection.

5. The pretreatment device for rice processing according to claim 1, wherein: the bottom of the treatment box (2) is obliquely arranged towards one side of the first discharge pipe (10).

Technical Field

The invention relates to the technical field of pretreatment devices for rice processing, in particular to a pretreatment device for rice processing.

Background

Rice (Rice) is a finished product made of Rice through the procedures of cleaning, hulling, milling and finishing, and contains nearly 64% of nutrient substances in Rice and more than 90% of nutrient elements required by human body, and is a main food for people in most regions of China.

At present, rice is adding man-hour, lacks the preliminary treatment to the rice, leads to the rice after processing, and inside dust is too much, influences rice processingquality, is unfavorable for later stage sale.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a pretreatment device for rice processing, which has the advantages of repeated treatment of rice, no need of manual participation, reduction of labor consumption and good use effect, and solves the problems that the internal dust of the processed rice is too much, the processing quality of the rice is influenced and the later-stage sale of the rice is not facilitated due to the lack of pretreatment of the rice during the processing of the rice at present.

(II) technical scheme

In order to achieve the purpose of improving the working efficiency of the pretreatment device for rice processing, the invention provides the following technical scheme: a pretreatment device for rice processing comprises a feed hopper, wherein the bottom of the feed hopper is inserted into a processing box, a rotating shaft is arranged on the inner wall of the feed hopper, a baffle is movably connected to the rotating shaft, a flow guide seat is arranged on the upper portion of the rotating shaft, a spring is fixedly connected between the baffle and the feed hopper, a rotating shaft is movably connected to the inside of the processing box, blades are fixedly connected to the rotating shaft, a first motor connected with the rotating shaft is mounted on the outer wall of the processing box, a first discharging pipe communicated with the bottom of the processing box is arranged at the bottom of the processing box, one end of the first discharging pipe is communicated with a feeding device, a screw rod is arranged in the feeding device, one end of the screw rod is connected with a second motor, a second discharging pipe is arranged at the upper end of the feeding device, a discharging hole of the second discharging pipe is positioned right above the feed hopper, one end of the dust exhaust pipe is inserted into the dust removal tank, a third discharging pipe which is communicated with the first discharging pipe and vertically distributed downwards is arranged on the side wall of the first discharging pipe, and a valve is arranged on the third discharging pipe.

Preferably, the baffles are perpendicular to the inner wall of the feed hopper, the surface area of each baffle is one half of the feeding area of the feed hopper, and the number of the baffles is two.

Preferably, the water conservancy diversion seat is the slope setting to the feeder hopper middle part, and is fixed connection between water conservancy diversion seat and the feeder hopper inner wall.

Preferably, the first discharging pipe is arranged on one side of the feeding device in an inclined mode, and the joint of the first discharging pipe and the feeding device is in seamless connection.

Preferably, the bottom of the treatment tank is obliquely arranged towards one side of the first discharge pipe.

(III) advantageous effects

Compared with the prior art, the invention provides a pretreatment device for rice processing, which has the following beneficial effects: this preprocessing device is used in rice processing, through adding the processing to the rice at the feeder hopper, the baffle can add the rice and carry out the current-limiting, thereby prevent inside dust simultaneously and the feeder hopper discharges, cause environmental pollution, the pivot can be stirred the rice of handling incasement portion, the circulation that utilizes the rice makes dust and rice separation, be favorable to the dust exhaust pipe to adsorb the dust, the mode of dust removal pond through the injected water is handled the dust, energy-concerving and environment-protective, the first discharging pipe of rice accessible gets into loading attachment, inside the rethread second discharging pipe enters into the feeder hopper, handle many times to circulate the rice, thereby be favorable to improving the preprocessing effect, the quality of later stage processing is improved.

Drawings

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

FIG. 2 is an enlarged view of the invention at A in FIG. 1.

In the figure: 1. a feed hopper; 2. a treatment tank; 3. a rotating shaft; 4. a baffle plate; 5. a flow guide seat; 6. a spring; 7. a rotating shaft; 8. a blade; 9. a first motor; 10. a first discharge pipe; 11. a feeding device; 12. a screw; 13. a second motor; 14. a second discharge pipe; 15. an induced draft fan; 16. a dust removal tank; 17. a third discharge pipe; 18. a valve; 19. a dust exhaust pipe.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, including a feeding hopper 1, the bottom of the feeding hopper 1 is inserted into a processing box 2, and a rotating shaft 3 is disposed on the inner wall of the feeding hopper 1, the bottom of the processing box 2 is disposed to incline toward one side of a first discharging pipe 10 for facilitating rapid discharging, the pretreatment device for rice processing is configured to add rice into the feeding hopper 1 for processing, a baffle 4 is capable of limiting the flow of the added rice and preventing internal dust from discharging out of the feeding hopper 1, thereby causing environmental pollution, the rotating shaft 7 can stir the rice inside of the processing box 2, the circulation of the rice is utilized to separate the dust from the rice, thereby facilitating the dust discharging pipe 19 to adsorb the dust, a dust removing pool 16 treats the dust by injecting water, which is energy-saving and environment-friendly, the rice can enter a feeding device 11 through the first discharging pipe 10 and then enter the feeding hopper 1 through a second discharging pipe 14, the rice is circularly and repeatedly treated, thereby being beneficial to improving the pretreatment effect and improving the post processing quality, a baffle plate 4 is movably connected on a rotating shaft 3, a flow guide seat 5 is arranged at the upper part of the rotating shaft 3, the baffle plate 4 is vertical to the inner wall of a feed hopper 1, the surface area of the baffle plate 4 is half of the feeding area of the feed hopper 1, the number of the baffle plates 4 is two, the baffle plate 4 can limit the flow of the entering rice and prevent dust from discharging from the feed hopper 1, the environment is polluted, the flow guide seat 5 is obliquely arranged towards the middle part of the feed hopper 1, the flow guide seat 5 is fixedly connected with the inner wall of the feed hopper 1, the flow guide seat 5 can guide the rice in a centralized manner so as to facilitate the discharging, a spring 6 is fixedly connected between the baffle plate 4 and the feed hopper 1, a rotating shaft 7 is movably connected in a treatment box 2, a blade 8 is fixedly connected on the rotating shaft 7, the bottom of the treatment box 2 is provided with a first discharging pipe 10 communicated with the treatment box, the first discharging pipe 10 is obliquely arranged towards one side of the feeding device 11, and the joint of the first discharging pipe 10 and the feeding device 11 is seamless, the first discharging pipe 10 can circulate through the self gravity of the rice to reduce the energy consumption, one end of the first discharging pipe 10 is communicated with the feeding device 11, a screw 12 is arranged in the feeding device 11, one end of the screw 12 is connected with a second motor 13, the upper end of the feeding device 11 is provided with a second discharging pipe 14, and the discharge hole of the second discharge pipe 14 is positioned right above the feed hopper 1, the side wall of the treatment box 2 is provided with a dust exhaust pipe 19, and an induced draft fan 15 is arranged in the dust exhaust pipe 19, one end of the dust exhaust pipe 19 is inserted in the dedusting pool 16, a third discharge pipe 17 which is communicated with the side wall of the first discharge pipe 10 and vertically distributed downwards is arranged on the side wall of the first discharge pipe, and a valve 18 is arranged on the third discharge pipe 17.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, through adding the processing to the rice at feeder hopper 1, baffle 4 can add the rice and carry out the current-limiting, thereby prevent inside dust simultaneously and discharge feeder hopper 1, cause environmental pollution, pivot 7 can stir the rice of handling 2 insides of case, be favorable to dust exhaust pipe 19 to adsorb the dust, the mode of dust removal pond 16 through the injected water is handled the dust, energy-concerving and environment-protective, the first discharging pipe 10 of rice accessible gets into loading attachment 11, inside rethread second discharging pipe 14 enters into feeder hopper 1, handle many times to the rice circulates, thereby be favorable to improving the preliminary treatment effect, the quality of post processing is improved.

To sum up, this preprocessing device for rice processing has reached and can have reached many times to rice repeated treatment, and need not artifical the participation, reduces labour and consumes, and the advantage that result in the good use effect has solved present rice and has added man-hour, lacks the preliminary treatment to the rice, leads to the rice after processing, and inside dust is too much, influences rice processingquality, is unfavorable for the problem of later stage sale, further has satisfied people's user demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.