Integrated equipment for stir-frying, drying and quality inspection of nuts

Abstract

The utility model discloses nut stir-frying, drying and quality inspection integrated equipment which comprises a supporting frame, a drying cylinder and a quality inspection device, the supporting frame comprises a supporting base, a motor, a feeding supporting cylinder and a discharging supporting cylinder, the feeding supporting cylinder and the discharging supporting cylinder are installed on the two sides of the supporting base, and drying machines are installed on the feeding supporting cylinder and the discharging supporting cylinder. A feeding port is formed in the feeding supporting cylinder, and a discharging port is formed in the discharging supporting cylinder. The drying cylinder is rotationally connected between the feeding supporting cylinder and the discharging supporting cylinder, and an annular rack is mounted on the drying cylinder, so that stir-frying and drying of nuts are realized. The quality inspection device comprises an annular rail, a plurality of material collecting barrels, a discharging pipe and a moisture detection device, the annular rail is laid on the supporting base, the material collecting barrels can move in the extending direction of the annular rail, the discharging pipe communicates with the discharging supporting barrel, and the discharging pipe can release nut materials to the material collecting barrels; the moisture detection device can be used for detecting the moisture content of the nut materials in the material collecting barrel, so that the stir-frying and drying degree of the nuts can be judged in time.

Description

Technical Field

[0001] The utility model belongs to the technical field of food drying, and in particular relates to an integrated device for frying, drying and quality inspection of nuts. Background Art

[0002] With the continuous advancement of industrial modernization and technological modernization, people's living standards have been continuously improved, and the food processing industry has also made great progress. The upgrading of food processing equipment has made food processing more convenient. The nut processing dryer is a device used for drying nuts. It can effectively improve the dehydration rate of nuts. When drying nuts, it is necessary to ensure that the moisture content of the nuts reaches the specified standard. Too high or too low moisture content of nuts will affect the taste of the nuts.

[0003] Existing nut processing dryers have some shortcomings during use. Affected by the type, quantity and moisture content of the nuts, it is difficult to timely judge and analyze the moisture content of the nuts during the frying and drying process, and it is difficult to ensure that the fried and dried nuts meet the moisture content standards. Utility Model Content

[0004] In view of the above-mentioned deficiencies, the utility model provides an integrated equipment for frying and drying nuts and inspecting the quality of the nuts. A quality inspection device is arranged under the discharge support cylinder. The quality inspection device performs regular inspection on the nut material through a moisture detection device, so as to timely judge the moisture content of the nut material and improve the frying and drying quality of the nuts.

[0005] The utility model is realized by the following technical solutions:

[0006] An integrated equipment for frying, drying and quality inspection of nuts includes a support frame, a drying cylinder and a quality inspection device. The support frame includes a support base, a motor and a feed support cylinder and a discharge support cylinder installed on both sides of the support base. Dryers are installed on the feed support cylinder and the discharge support cylinder. The feed support cylinder is provided with a feed inlet, and the discharge support cylinder is provided with a discharge inlet. The drying cylinder is rotatably connected between the feed support cylinder and the discharge support cylinder. The drying cylinder is provided with an annular rack matched with the motor to realize frying and drying of nuts. The quality inspection device includes an annular track, a collection barrel, a discharge pipe and a moisture detection device. The annular track is laid on the support base. The collection barrel is provided with multiple and can move along the extension direction of the annular track. The discharge pipe is connected to the discharge support barrel. The discharge pipe can release nut materials to the collection barrel. The moisture detection device can detect the moisture content of the nut materials in the collection barrel so as to timely judge the degree of frying and drying of the nuts.

[0007] Furthermore, the quality inspection device also includes a controller, and the bottom of the collecting barrel is equipped with a moving block that cooperates with the annular track, and each moving block is connected to the controller signal to realize the movement control of the moving block.

[0008] Furthermore, a quantitative discharge switch is installed on the discharge pipe, and the quantitative discharge switch is connected to the controller signal so that the discharge pipe releases a quantitative amount of nut detection material into the collecting barrel.

[0009] Furthermore, a fixed cylinder is fixed below the moisture detection device, the fixed cylinder is vertically aligned with the collecting cylinder, and a moving gap is provided between the fixed cylinder and the collecting cylinder, a ring-shaped electromagnet is sleeved in the middle of the fixed cylinder, a connecting cylinder is slidably sleeved below the fixed cylinder, the connecting cylinder is a magnetic piece, and a magnetic connecting piece that cooperates with the connecting cylinder is installed above each collecting cylinder. The connection between the fixed cylinder and the collecting cylinder is achieved by slidingly setting the connecting cylinder on the outer side of the fixed cylinder.

[0010] Furthermore, when the annular electromagnet is at the positive pole, the annular electromagnet is attracted to the connecting tube, and a moving gap is formed between the connecting tube and the collecting tube; when the annular electromagnet is at the negative pole, the annular electromagnet is separated from the connecting tube, the connecting tube and the collecting tube are attracted, and a closed space is formed between the fixed tube, the connecting tube and the collecting tube.

[0011] Furthermore, the support frame also includes a supporting tug fixed to the supporting base, the supporting tug is arranged on both sides of the drying cylinder, and an annular roller matched with the supporting tug is fixedly sleeved on the drying cylinder to strengthen the supporting effect on the drying cylinder.

[0012] Furthermore, each supporting tugboat includes two fixing frames, a bearing seat fixed to the top of the fixing frames, and a tugboat supporting shaft installed between the two bearing seats, and a roller tugboat matched with an annular roller is provided in the middle of the tugboat supporting shaft. The roller tugboat is matched and connected with the annular roller of the drying drum to improve the supporting stability of the supporting tugboat on the drying drum.

[0013] Furthermore, a plurality of supporting tugboats are provided along the extension direction of the drying cylinder, thereby improving the supporting stability of the supporting tugboats on the drying cylinder.

[0014] Furthermore, the drying machine comprises a heater and a fan, and a temperature controller is installed on the heater to adjust the frying and drying rate of the nuts in the drying cylinder.

[0015] Furthermore, a reducer is provided at the front end of the motor, and the reducer is meshed with the annular rack, thereby reducing the driving performance requirements for the motor.

[0016] Beneficial effects of the utility model:

[0017] By arranging a quality inspection device under the discharging support cylinder, the quality inspection device performs regular inspection on the nut material through the moisture detection device, so as to timely judge the moisture content of the nut material and improve the frying and drying quality of the nuts. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1A connection diagram for illustrating an exemplary implementation of an integrated device for frying, drying and quality inspection of nuts in the utility model;

[0019] Figure 2 A structural schematic diagram for illustrating an exemplary implementation of an integrated device for frying, drying and quality inspection of nuts in the utility model;

[0020] Figure 3 To illustrate Figure 2 A partial enlarged schematic diagram in the middle;

[0021] Figure 4 A structural schematic diagram for illustrating another exemplary implementation of an integrated device for frying, drying and quality inspection of nuts in the utility model;

[0022] Figure 5 To illustrate Figure 4 A partial enlarged schematic diagram of point B in the middle.

[0023] List of parts and reference numerals:

[0024] 1. Support frame; 11. Support base; 12. Motor; 13. Feed support cylinder; 131. Feed port; 14. Discharge support cylinder; 141. Discharge port; 15. Dryer; 16. Support tug; 161. Fixed frame; 162. Bearing seat; 163. Tug support shaft; 164. Roller tug; 17. Reducer; 2. Drying cylinder; 21. Annular rack; 22. Annular roller; 3. Quality inspection device; 31. Annular track; 32. Collecting cylinder; 33. Discharge pipe; 331. Quantitative discharge switch; 34. Moisture detection device; 35. Moving block; 36. Fixed cylinder; 37. Annular electromagnet; 38. Connecting cylinder. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] It should be noted that the directional terms such as left, right, up, down, front and back in the embodiments of the present invention are merely relative concepts or are based on the normal use state of the product, that is, the direction of movement of the product, and should not be considered as limiting.

[0027] In addition, it should be noted that the dynamic terms such as "relative motion" mentioned in the embodiments of the present invention are not only changes in position, but also include movements such as rotation and rolling where there is no relative change in position but a change in state.

[0028] Finally, it should be noted that when a component is referred to as being "located" or "set on" another component, it can be on the other component or there can be an intermediate component at the same time. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or there can be an intermediate component at the same time.

[0029] like Figures 1 to 5 The nut frying, drying and quality inspection integrated equipment shown in the figure includes a support frame 1, a drying cylinder 2 and a quality inspection device 3. The support frame 1 includes a support base 11, a motor 12 and a feed support cylinder 13 and a discharge support cylinder 14 installed on both sides of the support base 11. A dryer 15 is installed on the feed support cylinder 13 and the discharge support cylinder 14. The feed support cylinder 13 is provided with a feed port 131, and the discharge support cylinder 14 is provided with a discharge port 141. The drying cylinder 2 is rotatably connected between the feed support cylinder 13 and the discharge support cylinder 14. The drying cylinder 2 is provided with an annular rack 21 that cooperates with the motor 12 to achieve frying and drying of nuts. The quality inspection device 3 includes a circular track 31, a collecting barrel 32, a discharge pipe 33 and a moisture detection device 34. The circular track 31 is laid to the supporting base 11. The collecting barrel 32 is provided with multiple and can move along the extension direction of the circular track 31. The discharge pipe 33 is connected to the discharge support barrel 14. The discharge pipe 33 can release nut materials into the collecting barrel 32. The moisture detection device 34 can detect the moisture content of the nut materials in the collecting barrel 32, so as to timely judge the degree of frying and drying of the nuts.

[0030] In one embodiment, first, the nut food to be fried and dried is introduced through the inlet 131 of the feed support cylinder 13. The motor 12 is started, and the motor 12 drives the drying cylinder 2 to rotate relative to the feed support cylinder 13 and the discharge support cylinder 14 through the annular rack 21. The dryer 15 is started synchronously to achieve the frying of the nut material in the drying cylinder 2. After reaching the first setting time, the quality inspection device 3 is started, and the controller discharges the discharge pipe 33 at intervals through the quantitative discharge switch 331, and the interval time period is the set second setting time period. After the collection cylinder 32 receives the sampled nut material to be detected, the controller drives the moving block 35 to move the collection cylinder 32 containing the nut material to the quality inspection device 3. The moisture detection device 34 detects the moisture content of the nut material in the collection cylinder 32. When the sampled nut material inspected does not meet the moisture content requirement of the nut, the drying cylinder 2 continues the drying operation; when the sampled nut material inspected meets the moisture content requirement of the nut, the drying cylinder 2 stops the operation. The fried and dried nut material is taken out from the discharge port 141 to implement quality inspection of the fried and dried nut material and ensure the taste of the nut food.

[0031] Preferably, the quality inspection device 3 also includes a controller, and a moving block 35 that cooperates with the annular track 31 is installed at the bottom of the collecting barrel 32, and each moving block 35 is connected to the controller signal to realize the movement control of the moving block 35.

[0032] In one embodiment, the controller is signal-connected to each moving block 35. The control block can control the moving distance and moving time of each moving block 35, so as to move the collecting barrel 32 that has just collected the nut material to the quality inspection device 3.

[0033] Preferably, a quantitative discharge switch 331 is installed on the discharge pipe 33 , and the quantitative discharge switch 331 is connected to the controller signal so that the discharge pipe 33 releases a quantitative amount of nut detection material into the collecting barrel 32 .

[0034] In one embodiment, the quantitative discharge switch 331 performs quantitative discharge within a set interval time period so that the content of the nut material flowing into each collecting barrel 32 is basically consistent, thereby improving the accuracy of the moisture content detection of the subsequent moisture detection device 34.

[0035] Preferably, a fixed cylinder 36 is fixed below the moisture detection device 34, the fixed cylinder 36 is vertically aligned with the collecting cylinder 32, and a moving gap is provided between the fixed cylinder 36 and the collecting cylinder 32, a ring-shaped electromagnet 37 is sleeved in the middle of the fixed cylinder 36, a connecting cylinder 38 is slidably sleeved below the fixed cylinder 36, and the connecting cylinder 38 is a magnetic piece, and a magnetic connector that cooperates with the connecting cylinder 38 is installed above each collecting cylinder 32. By slidingly setting the connecting cylinder 38 on the outer side of the fixed cylinder 36, the connection between the fixed cylinder 36 and the collecting cylinder 32 is realized.

[0036] Preferably, when the annular electromagnet 37 is at the positive pole, the annular electromagnet 37 is attracted to the connecting tube 38, and a moving gap is formed between the connecting tube 38 and the collecting tube 32; when the annular electromagnet 37 is at the negative pole, the annular electromagnet 37 is separated from the connecting tube 38, the connecting tube 38 is attracted to the collecting tube 32, and a closed space is formed between the fixed tube 36, the connecting tube 38 and the collecting tube 32.

[0037] In one embodiment, under normal conditions, the annular electromagnet 37 is in a positive state, and the annular electromagnet 37 is attracted to the connecting cylinder 38. When the collecting cylinder 32 filled with nut materials moves to the bottom of the fixed cylinder 36, the positive and negative poles of the annular electromagnet 37 are changed, so that the annular electromagnet 37 is in a negative state, and the annular electromagnet 37 has a repulsive effect on the connecting cylinder 38, and the magnetic connector of the collecting cylinder 32 located below the connecting cylinder 38 has an attractive effect on the connecting cylinder 38, so that the connecting cylinder 38 slides down along the fixed cylinder 36 to the top of the collecting cylinder 32. Then, the moisture detection device 34 detects the moisture content of the nut materials in the collecting cylinder 32. It should be noted that the attraction effect of the annular electromagnet 37 on the connecting cylinder 38 is much greater than the attraction effect of the magnetic connector on the collecting cylinder 32 on the connecting cylinder 38. That is, when it is necessary to separate the connecting cylinder 38 from the collecting cylinder 32, it can be achieved by swapping the positive and negative poles of the annular electromagnet 37, so that the connecting cylinder 38 slides upward along the fixed cylinder 36 until it abuts against the annular electromagnet 37.

[0038] In one embodiment, the moisture detection device 34 detects the moisture content of the nut material by using a probe beam, and specifically, determines the moisture content of the nut material according to the absorption of the probe beam by water molecules in the nut material. The moisture detection device 34 detects the moisture content of nuts, which belongs to the prior art and will not be described in detail here.

[0039] Preferably, the support frame 1 also includes a support tug 16 fixed to the support base 11, the support tug 16 is arranged on both sides of the drying cylinder 2, and an annular roller 22 cooperating with the support tug 16 is fixedly sleeved on the drying cylinder 2 to strengthen the supporting effect on the drying cylinder.

[0040] Preferably, each supporting tugboat 16 comprises two fixing frames 161, a bearing seat 162 fixed to the upper part of the fixing frames 161, and a tugboat supporting shaft 163 installed between the two bearing seats 162, and a roller tugboat 164 cooperating with the annular roller 22 is provided in the middle of the tugboat supporting shaft 163. The roller tugboat 164 is connected with the annular roller 22 of the drying drum 2 to improve the supporting stability of the supporting tugboat 16 on the drying drum 2.

[0041] Preferably, a plurality of supporting tugs 16 are provided along the extension direction of the drying cylinder 2 to improve the supporting stability of the supporting tugs 16 on the drying cylinder 2 .

[0042] Preferably, the drying machine 15 comprises a heater and a fan, and a temperature controller is installed on the heater to adjust the frying and drying rate of the nuts in the drying cylinder 2.

[0043] Preferably, a reducer 17 is provided at the front end of the motor 12 , and the reducer 17 is meshed with the annular rack 21 , thereby reducing the driving performance requirements for the motor 12 .

[0044] When the above-mentioned integrated nut frying, drying and quality inspection equipment is used, a quality inspection device 3 is arranged under the discharge support cylinder 14. The quality inspection device 3 performs regular inspection on the nut material through the moisture detection device 34, so as to timely judge the moisture content of the nut material and improve the frying and drying quality of the nuts.

[0045] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. An integrated equipment for frying, drying and quality inspection of nuts, characterized in that: include: A support frame, the support frame includes a support base, a motor, and a feed support cylinder and a discharge support cylinder installed on both sides of the support base, a dryer is installed on the feed support cylinder and the discharge support cylinder, a feed port is opened on the feed support cylinder, and a discharge port is opened on the discharge support cylinder; A drying cylinder, the drying cylinder is rotatably connected between the feeding support cylinder and the discharging support cylinder, and an annular rack matched with the motor is installed on the drying cylinder; A quality inspection device, the quality inspection device includes a circular track, a collection barrel, a discharge pipe and a moisture detection device, the circular track is laid to the support base, the collection barrel is provided with multiple and can move along the extension direction of the circular track, the discharge pipe is connected to the discharge support barrel, the discharge pipe can release nut material to the collection barrel, and the moisture detection device can detect the moisture content of the nut material in the collection barrel.

2. The nut frying, drying and quality inspection integrated equipment according to claim 1, characterized in that: The quality inspection device also includes a controller. The bottom of the collecting barrel is equipped with a moving block that matches the annular track, and each of the moving blocks is connected to the controller signal.

3. The nut frying, drying and quality inspection integrated equipment according to claim 2, characterized in that: A quantitative discharge switch is installed on the discharge pipe, and the quantitative discharge switch is connected to the controller signal.

4. The nut frying, drying and quality inspection integrated equipment according to claim 1, characterized in that: A fixed cylinder is fixed below the moisture detection device, the fixed cylinder is vertically aligned with the collecting cylinder, and a moving gap is provided between the fixed cylinder and the collecting cylinder. An annular electromagnet is sleeved in the middle of the fixed cylinder, and a connecting cylinder is slidably sleeved below the fixed cylinder. The connecting cylinder is a magnetic part, and a magnetic connecting part cooperating with the connecting cylinder is installed above each collecting cylinder.

5. The nut frying, drying and quality inspection integrated equipment according to claim 4, characterized in that: When the annular electromagnet is at the positive pole, the annular electromagnet is attracted to the connecting tube, and a moving gap is formed between the connecting tube and the collecting tube; when the annular electromagnet is at the negative pole, the annular electromagnet is separated from the connecting tube, the connecting tube is attracted to the collecting tube, and a closed space is formed among the fixed tube, the connecting tube and the collecting tube.

6. The nut frying, drying and quality inspection integrated equipment according to claim 1, characterized in that: The support frame also includes a support tug fixed to the support base, the support tug is arranged on both sides of the drying cylinder, and an annular roller matched with the support tug is fixedly sleeved on the drying cylinder.

7. The nut frying, drying and quality inspection integrated equipment according to claim 6, characterized in that: Each of the supporting tugboats comprises two fixing frames, a bearing seat fixed to the top of the fixing frames and a tugboat supporting shaft installed between the two bearing seats, and a roller tugboat cooperating with the annular roller is provided in the middle position of the tugboat supporting shaft.

8. The nut frying, drying and quality inspection integrated equipment according to claim 6, characterized in that: A plurality of supporting tug wheels are provided along the extending direction of the drying cylinder.

9. The nut frying, drying and quality inspection integrated equipment according to claim 1, characterized in that: The drying machine comprises a heater and a fan, and a temperature controller is installed on the heater.

10. The nut frying, drying and quality inspection integrated equipment according to claim 1, characterized in that: A reducer is provided at the front end of the motor, and the reducer is meshed with the annular rack.

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