Air duct type cold air drying warehouse for rice processing

Abstract

The utility model discloses an air duct type cold air drying warehouse for rice processing, which comprises a conveying and scraping mechanism, the conveying and scraping mechanism comprises a shell, a conveying piece, a scraping piece and a baffle, the conveying piece and the scraping piece are both mounted on the inner wall of the shell, and the baffle is fixedly connected to the inner wall of the shell through a bolt; and the discharging mechanism is installed on the surface of the shell and comprises a material pipe, a discharging frame, a rotating rod and a partition plate, the material pipe penetrates through the top of the shell, and the discharging frame communicates with the surface of the material pipe. Rice grains can be conveyed, raised and dropped through the conveying and scraping mechanism, the conveyed and raised rice grains are subjected to cold air drying through the cold air drying mechanism, multi-air-duct drying can be carried out, the air cooling drying efficiency is improved, the dried rice grains are conveniently discharged, and the drying efficiency is improved. And through the discharging mechanism, discharging can be conducted continuously in the conveying process, the rice does not need to be manually added into the device for air cooling drying, and continuous air cooling drying is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rice drying technical field, especially a rice processing air duct type cold air drying library. BACKGROUND

[0002] Rice cold air drying can keep quality, can effectively keep rice color, fragrance, taste and nutritional value, avoid quality decline caused by high temperature, prevent mildew and effectively remove excess moisture in rice, prevent mildew, guarantee food safety, avoid surface hardening, through reducing food surface temperature and slowly drying material, rice cold air drying can avoid rice surface hardening in the drying process, keep rice taste and quality, and the rice cold air drying needs to use the cold air drying library.

[0003] Through the search, the patent no. for CN206491242U, name is the rice processing air duct type cold air drying library, including the shell and the drying chamber in the shell, through research and analysis found, although having the advantages such as drying uniformity, but, to some extent, there are still the following shortcomings.

[0004] For example, the rice is placed on the drying frame by artificial, and then the drying frame is moved to the drying chamber for drying, which needs artificial feeding and discharging, leading to poor continuity of air cooling drying, low drying efficiency, and unable to meet the use requirement, in order to solve the above technical problems, therefore, we design a rice processing air duct type cold air drying library. SUMMARY

[0005] This part is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. In this part, as well as the abstract of the specification and the utility model name of the application, some simplification or omission may be made to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and this simplification or omission cannot be used to limit the scope of the utility model.

[0006] In view of the above and / or existing problems in the rice processing air duct type cold air drying library, the utility model is proposed.

[0007] Therefore, the problem to be solved by the utility model is how to solve the rice being placed on the drying frame by artificial, and then the drying frame being moved to the drying chamber for drying, which needs artificial feeding and discharging, leading to poor continuity of air cooling drying.

[0008] To solve the above technical problems, the utility model provides technical scheme as follows: A kind of air duct formula cold air drying storehouse for rice processing, it includes, transmission scraping mechanism, including shell, transmission piece, scraping piece and baffle, the transmission piece and scraping piece are all installed in the inner wall of shell, the baffle is fixedly connected in the inner wall of shell by bolt;Discharging mechanism, it is installed on the surface of shell, including material pipe, discharging frame, rotating rod and partition, the material pipe is penetrated in the top of shell, the surface of the material pipe is communicated with discharging frame, the both ends of the rotating rod are rotatably connected respectively in the inner wall of discharging frame by bearing, the partition is fixedly connected on the surface of rotating rod;Cold air drying mechanism, it is installed on the surface of shell, including air cooler, connecting pipe and short pipe, the bottom of air cooler is fixedly connected with the top of shell by support rod, one end of connecting pipe is communicated with the bottom of air cooler, one end of short pipe is communicated with the surface of connecting pipe;And, transmission mechanism, it is installed on the surface of discharging mechanism and cold air drying mechanism, including short rod and first synchronous disc, one end of rotating rod is rotatably connected on the surface of shell by bearing, the first synchronous disc is fixedly sleeved on the surface of short rod.

[0009] As a preferred scheme of the air duct formula cold air drying storehouse for rice processing described in the utility model, wherein: the transmission piece includes roller, mesh transmission belt and motor, the both ends of the roller are rotatably connected in the inner wall of shell by bearing, the mesh transmission belt is drivingly sleeved on the surface of roller, the motor is fixedly connected on the surface of shell by bolt, the rotating shaft of motor is fixedly connected with one end of roller.

[0010] As a preferred scheme of the air duct formula cold air drying storehouse for rice processing described in the utility model, wherein: the surface of shell is communicated with air outlet pipe, the bottom of shell is fixedly connected with material receiving frame.

[0011] As a preferred scheme of the air duct formula cold air drying storehouse for rice processing described in the utility model, wherein: the scraping piece includes horizontal rod, fixed rod and scraping frame, the both ends of horizontal rod are rotatably connected respectively in the inner wall of shell by bearing, the both ends of fixed rod are fixedly connected with the surface of horizontal rod and scraping frame.

[0012] As a preferred scheme of the air duct formula cold air drying storehouse for rice processing described in the utility model, wherein: the cold air drying mechanism further includes air outlet plate and mesh plate, one end of short pipe is penetrated to the inner cavity of shell and is communicated with air outlet plate, the mesh plate is fixedly connected on the top of air cooler by bolt.

[0013] As a preferred scheme of the rice processing air duct type cold air drying library of the utility model, wherein: the transmission mechanism further includes second synchronous disc, third synchronous disc, fourth synchronous disc and synchronous belt, the second synchronous disc is fixedly sleeved on the surface of one end of the roller, the third synchronous disc is fixedly sleeved on the surface of one end of the rotating rod, the fourth synchronous disc is fixedly sleeved on the surface of one end of the cross bar, and the synchronous belt is respectively in transmission connection with the first synchronous disc, the second synchronous disc, the third synchronous disc and the fourth synchronous disc.

[0014] As a preferred scheme of the rice processing air duct type cold air drying library of the utility model, wherein: the surface of the shell is rotatably connected with the lock box door through the hinge, and the surface of the lock box door is fixedly embeddedly connected with the window.

[0015] As a preferred scheme of the rice processing air duct type cold air drying library of the utility model, wherein: the two ends of the rotating rod are rotatably connected with the inner wall of the shell through the bearing, and the bottom of the shell is welded with the supporting leg.

[0016] The utility model discloses beneficial effects are: the utility model discloses through transmission scraping mechanism can transport and lift the falling of rice, and the rice that transmission lifts is dried by cold air drying mechanism, can carry out multi air duct drying, improves the efficiency of air cooling drying, and conveniently discharges the dried rice, and through the discharging mechanism, the process of continuously discharging in transmission is carried out, and the rice is added to the device for air cooling drying without manual, realizes continuous air cooling drying. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment description, obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, under the premise of not paying the creative labor, other drawings can also be obtained according to these drawings. Wherein:

[0018] Figure 1 It is the three-dimensional structure diagram of rice processing air duct type cold air drying library.

[0019] Figure 2 It is the side view three-dimensional structure diagram of rice processing air duct type cold air drying library.

[0020] Figure 3 It is the partial sectional view three-dimensional structure diagram of rice processing air duct type cold air drying library.

[0021] Figure 4 It is the three-dimensional structure diagram of rice processing air duct type cold air drying library of the utility model. Figure 3 It is the enlarged structure diagram of A in the middle.

[0022] Figure 5It is a transmission mechanism stereoscopic structure diagram of the air duct type cold air drying warehouse for rice processing.

[0023] In the figure: 100, transmission scraping mechanism; 200, discharging mechanism; 300, cold air drying mechanism; 400, transmission mechanism; 101, shell; 102, transmission part; 103, scraping part; 104, baffle; 105, air outlet pipe; 106, receiving frame; 201, material pipe; 202, discharging frame; 203, rotating rod; 204, partition; 301, air cooler; 302, connecting pipe; 303, short pipe; 304, air outlet plate; 305, mesh plate; 401, short rod; 402, first synchronous disc; 403, second synchronous disc; 404, third synchronous disc; 405, fourth synchronous disc; 406, synchronous belt; 102a, roller; 102b, mesh transmission belt; 102c, motor; 103a, cross rod; 103b, fixed rod; 103c, scraping frame. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can be practiced in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0026] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an independent or alternative embodiment.

[0027] Embodiment 1

[0028] Reference Figure 1 And Figure 2 For the first embodiment of the present application, the embodiment provides an air duct type cold air drying warehouse for rice processing, which comprises a transmission scraping mechanism 100, a discharging mechanism 200, a cold air drying mechanism 300 and a transmission mechanism 400. The transmission scraping mechanism 100 can transport and lift the rice grains, the cold air drying mechanism 300 can dry the transported and lifted rice grains, multiple air ducts can be used for drying, the discharging mechanism 200 can continuously discharge the rice during transportation, and manual feeding of the rice into the device for air cooling and drying is not required.

[0029] Specifically, the transmission scraping mechanism 100 comprises a shell 101, a transmission piece 102, a scraping piece 103 and a baffle 104, the transmission piece 102 and the scraping piece 103 are both mounted on the inner wall of the shell 101, and the baffle 104 is fixedly connected on the inner wall of the shell 101 by bolts.

[0030] The number of the baffles 104 is several, which are staggered and distributed, and the baffles 104 play a role of deflection of the cold air, and the cold air is not directly blown from the surface of the transmission piece 102, but is deflected, so that the time of passing through is increased, the effect of air cooling and drying is improved, and the transmission piece 102 can also play a role of scraping the rice.

[0031] Specifically, the discharging mechanism 200 is mounted on the surface of the shell 101 and comprises a material pipe 201, a discharging frame 202, a rotating rod 203 and a partition plate 204, the material pipe 201 penetrates through the top of the shell 101, the discharging frame 202 is in communication with the surface of the material pipe 201, the two ends of the rotating rod 203 are rotatably connected to the inner wall of the discharging frame 202 through bearings, and the partition plate 204 is fixedly connected to the surface of the rotating rod 203.

[0032] The number of the partition plates 204 is several, which can be adjusted according to actual conditions, and the rotation of the partition plates 204 can orderly arrange the rice entering the discharging frame 202 on the transmission piece 102, so that the effect of air cooling and drying is effectively avoided from being affected by too much discharging at one time.

[0033] Specifically, the cold air drying mechanism 300 is mounted on the surface of the shell 101 and comprises a cold air fan 301, a connecting pipe 302 and a short pipe 303, the bottom of the cold air fan 301 is fixedly connected to the top of the shell 101 through a supporting rod, one end of the connecting pipe 302 is in communication with the bottom of the cold air fan 301, and one end of the short pipe 303 is in communication with the surface of the connecting pipe 302.

[0034] The number of the short pipes 303 is three, and the wind in the connecting pipe 302 is discharged from the three short pipes 303 to form multiple air ducts, so that the rice on the three transmission pieces 102 can be air-cooled and dried.

[0035] Specifically, the transmission mechanism 400 is mounted on the surfaces of the discharging mechanism 200 and the cold air drying mechanism 300 and comprises a short rod 401 and a first synchronous disc 402, one end of the rotating rod 203 is rotatably connected to the surface of the shell 101 through a bearing, and the first synchronous disc 402 is fixedly sleeved on the surface of the short rod 401.

[0036] Embodiment 2

[0037] Reference Figures 2 to 5 This is the second embodiment of the utility model, and the embodiment is based on the previous embodiment.

[0038] Specifically, the conveying member 102 comprises a roller 102a, a mesh conveying belt 102b and a motor 102c, both ends of the roller 102a are rotatably connected to the inner wall of the shell 101 through bearings, the mesh conveying belt 102b is drivingly sleeved on the surface of the roller 102a, and the motor 102c is fixedly connected to the surface of the shell 101 through bolts, and the rotating shaft of the motor 102c is fixedly connected to one end of the roller 102a.

[0039] The rotation of the mesh conveying belt 102b can convey the rice, and in the process of blowing, the upper surface of the rice can be blown and dried, and the lower surface of the rice can be blown and dried through the mesh of the mesh conveying belt 102b.

[0040] The surface of the shell 101 is communicated with an air outlet pipe 105, and the bottom of the shell 101 is fixedly connected with a receiving frame 106.

[0041] The air outlet pipe 105 is externally connected with a dust removal cloth bag, so that the dust carried by the air cooling in the device can be collected, and the rice falling after being air-cooled and dried on the mesh conveying belt 102b can be conveniently received and discharged through the receiving frame 106.

[0042] The scraping member 103 comprises a cross rod 103a, a fixed rod 103b and a scraping frame 103c, both ends of the cross rod 103a are rotatably connected to the inner wall of the shell 101 through bearings, and both ends of the fixed rod 103b are fixedly connected to the surfaces of the cross rod 103a and the scraping frame 103c.

[0043] The fixed rod 103b indirectly connects the cross rod 103a and the scraping frame 103c, so that the cross rod 103a can drive the scraping frame 103c to rotate when the cross rod 103a rotates, the number of the scraping frame 103c is several, and the rice conveyed by the mesh conveying belt 102b can be scooped up and then fallen when the scraping frame 103c rotates, so that the state of the mesh conveying belt 102b is changed, the air-cooling drying range of the rice on the mesh conveying belt 102b is improved, and the particles raised can be discharged with the airflow under the action of blowing.

[0044] The air-cooling drying mechanism 300 further comprises an air outlet plate 304 and a mesh plate 305, one end of the short pipe 303 penetrates into the inner cavity of the shell 101 and communicates with the air outlet plate 304, and the mesh plate 305 is fixedly connected to the top of the air cooler 301 through bolts.

[0045] The air outlet plate 304 can disperse the air discharged from the short pipe 303, improve the air-cooling drying range of the rice on the mesh conveying belt 102b, and the mesh plate 305 can shield the top of the air cooler 301 to avoid that the rotating fan blades hurt the workers.

[0046] The transmission mechanism 400 further comprises a second synchronous disc 403, a third synchronous disc 404, a fourth synchronous disc 405 and a synchronous belt 406, the second synchronous disc 403 is fixedly sleeved on the surface of one end of the roller 102a, the third synchronous disc 404 is fixedly sleeved on the surface of one end of the rotating rod 203, the fourth synchronous disc 405 is fixedly sleeved on the surface of one end of the horizontal rod 103a, and the synchronous belt 406 is in transmission connection with the first synchronous disc 402, the second synchronous disc 403, the third synchronous disc 404 and the fourth synchronous disc 405 respectively.

[0047] The direction of the synchronous belt 406 is changed through the short rod 401 and the first synchronous disc 402, so that the synchronous belt 406 can be in contact with multiple second synchronous discs 403, third synchronous discs 404 and fourth synchronous discs 405 at the same time, thereby achieving simultaneous driving.

[0048] The surface of the shell 101 is rotationally connected with a lockable box door through a hinge, and the surface of the lockable box door is fixedly embedded with a window.

[0049] Both ends of the rotating rod 203 are rotationally connected with the inner wall of the shell 101 through bearings, and the bottom of the shell 101 is welded with a supporting leg.

[0050] In use, the rice grains are added into the feeding pipe 201 and then into the feeding frame 202, the operation of the motor 102c and the air cooler 301 is controlled, the rotation of the rotating shaft of the motor 102c drives the rotation of the roller 102a connected therewith, thereby driving the rotation of the second synchronous disc 403 on the roller 102a, the rotation of the synchronous belt 406 drives the rotation of multiple second synchronous belts 406, third synchronous discs 404 and fourth synchronous discs 405, and the rotation of multiple rollers 102a, horizontal rods 103a and rotating rods 203, the rotation of the rotating rod 203 drives the rotation of the partition plate 204, and the rice in the feeding frame 202 is orderly arranged into the mesh conveyor belt 102b, the rotation of the roller 102a drives the mesh conveyor belt 102b to rotate, thereby conveying the rice grains, the operation of the air cooler 301 delivers air cooling to the connecting pipe 302, and then the air cooling is discharged from the air outlet plate 304 through the short pipe 303, the air cooling dries the rice conveyed on multiple mesh conveyor belts 102b, the rotation of the rotating rod 203 drives the rotation of the fixed rod 103b and the scraping frame 103c, and when rotating, the rice grains conveyed by the mesh conveyor belt 102b are scooped up and then dropped, so as to change the state of the mesh conveyor belt 102b and more comprehensively dry the rice in the air cooling, the staggered arrangement of the baffles 104 plays a role of deflecting the air cooling, and when air cooling and drying, the air cooling is not directly blown from the surface of the conveying member 102, but is deflected, so as to increase the passing time and improve the effect of air cooling and drying.

[0051] In summary, the rice grains can be transported and lifted by the transmission scraping mechanism 100, the rice grains lifted by the transmission can be dried by the cold air drying mechanism 300, the drying can be performed in multiple air ducts, the efficiency of the air drying is improved, the dried rice grains can be discharged conveniently, the discharging can be continuously performed in the process of the transportation by the discharging mechanism 200, the rice does not need to be manually added into the device for the air drying, and the continuous air drying is realized.

[0052] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various exemplary embodiments are illustrative only. Although several embodiments have been described in detail herein, many modifications are possible to one skilled in the art, in light of the above teachings. For example, the elements as described can be combined in a single structure or separated into multiple structures. The order or sequence of any process or method steps can be re-ordered or re-sequenced without departing from the scope of the present application. Any "device" or "structure" as used herein is intended to encompass a structure which performs the recited function, and not limit to structural equivalents or equivalents structure. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described herein, but extends to any such modifications or alterations.

[0053] Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the presently contemplated best mode of practicing the present application, or those unrelated to enabling the present application).

[0054] It should be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts might be complex and time-consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. An air duct type cold air drying warehouse for rice processing, characterized by: The utility model relates to a kind of papermaking machine, including, Transmission scraping mechanism (100), including shell (101), transmission (102), scraping (103) and baffle (104), the transmission (102) and scraping (103) are both mounted on the inner wall of shell (101), the baffle (104) is fixedly connected by bolt on the inner wall of shell (101); Blanking mechanism (200) is installed on the surface of shell (101), including tube (201), blanking frame (202), rotating rod (203) and partition (204), the tube (201) is through at the top of shell (101), the blanking frame (202) is communicated with the surface of tube (201), the both ends of rotating rod (203) are rotatably connected respectively on the inner wall of blanking frame (202) by bearing, the partition (204) is fixedly connected on the surface of rotating rod (203); Cold air drying mechanism (300) is installed on the surface of shell (101), including air cooler (301), connecting pipe (302) and short pipe (303), the bottom of air cooler (301) is fixedly connected with the top of shell (101) by support rod, one end of connecting pipe (302) is communicated with the bottom of air cooler (301), one end of short pipe (303) is communicated with the surface of connecting pipe (302);And, Transmission mechanism (400) is installed on the surface of blanking mechanism (200) and cold air drying mechanism (300), including short rod (401) and first synchronous disc (402), one end of rotating rod (203) is rotatably connected on the surface of shell (101) by bearing, the first synchronous disc (402) is fixedly sleeved on the surface of short rod (401).

2. The air duct type cold air drying room for rice processing according to claim 1, wherein: The transmission (102) includes roller (102a), mesh transmission belt (102b) and motor (102c), the both ends of roller (102a) are rotatably connected on the inner wall of shell (101) by bearing, mesh transmission belt (102b) is drivingly sleeved on the surface of roller (102a), motor (102c) is fixedly connected on the surface of shell (101) by bolt, the rotating shaft of motor (102c) is fixedly connected with one end of roller (102a).

3. The air duct type cold air drying room for rice processing according to claim 1, wherein: The surface of shell (101) is communicated with air outlet pipe (105), the bottom of shell (101) is fixedly connected with receiving frame (106).

4. The air duct type cold air drying room for rice processing according to claim 2, wherein: The scraping (103) includes cross bar (103a), fixed rod (103b) and scraping frame (103c), the both ends of cross bar (103a) are rotatably connected respectively on the inner wall of shell (101), the both ends of fixed rod (103b) are fixedly connected with the surface of cross bar (103a) and scraping frame (103c) respectively.

5. The air duct type cold air drying room for rice processing according to claim 1, wherein: The cold air drying mechanism (300) further includes air outlet plate (304) and mesh plate (305), one end of short pipe (303) is through to the inner chamber of shell (101) and is communicated with air outlet plate (304), mesh plate (305) is fixedly connected on the top of air cooler (301) by bolt.

6. The air duct type cold air drying room for rice processing according to claim 4, wherein: The transmission mechanism (400) further comprises a second synchronous disc (403), a third synchronous disc (404), a fourth synchronous disc (405) and a synchronous belt (406), the second synchronous disc (403) is fixedly sleeved on the surface of one end of the roller (102a), the third synchronous disc (404) is fixedly sleeved on the surface of one end of the rotating rod (203), the fourth synchronous disc (405) is fixedly sleeved on the surface of one end of the cross rod (103a), and the synchronous belt (406) is in transmission connection with the first synchronous disc (402), the second synchronous disc (403), the third synchronous disc (404) and the fourth synchronous disc (405) respectively.

7. The air duct type cold air drying room for rice processing according to claim 1, wherein: The surface of the shell (101) is rotationally connected with a lockable box door through a hinge, and the surface of the lockable box door is fixedly embedded with a window.

8. The air duct type cold air drying room for rice processing according to claim 1, wherein: The two ends of the rotating rod (203) are rotationally connected with the inner wall of the shell (101) through bearings, and the bottom of the shell (101) is welded with a supporting leg.

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