Efficient peanut baking device

Abstract

The invention relates to the technical field of peanut baking, in particular to an efficient peanut baking device which comprises a baking mounting part, a roller overturning part is mounted on the baking mounting part, and the roller overturning part is used for overturning peanuts; a driving device is mounted on the baking mounting piece; a sealing part is mounted on the baking mounting part; a hot air supply part is mounted on the baking mounting part, and a dust-free sampling part is mounted on the hot air supply part; a sampling isolation piece is mounted on the sealing piece; the driving device can drive the rotary roller to rotate, so that the peanuts can be rolled conveniently and heated uniformly, and the baking quality is improved; by adopting the guide cylinder, the distribution uniformity of the peanuts during rolling at the tail part of the rotary drum can be improved, and heat at the front section of the electric heating pipe can be fully utilized.

Description

Technical Field

[0001] This invention relates to the field of peanut roasting technology, specifically to a high-efficiency peanut roasting device. Background Technology

[0002] In the actual processing of dried peanuts, a drum-type peanut roaster is used to roast the peanuts to improve their taste and flavor through dehydration. This roaster is a continuous processing equipment that uses the rotation of the drum to achieve uniform heating of the material. It is usually equipped with a variable frequency energy-saving motor, which drives the drum to rotate and tumble the peanuts. The motor speed can be adjusted according to processing needs to improve energy efficiency. In existing drum-type peanut roasting devices, peanuts are conveyed backward as the blades inside the drum rotate, causing peanuts to accumulate at the back of the drum and leave gaps at the front, thus affecting the uniformity of peanut roasting. At the same time, the dust on the surface of the peanuts and the impurities generated by the collision of peanut shells during the tumbling process can easily pollute the environment. It is not convenient for automatic hot air dust removal, and it is also inconvenient for manual removal of peanuts to check the degree of roasting, requiring the machine to be stopped and the peanuts to be removed. In addition, the waiting time for the peanuts to cool down is relatively long. Summary of the Invention

[0003] The purpose of this invention is to provide an efficient peanut roasting device to solve the problem of poor peanut roasting uniformity in the drum-type peanut roasting device mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a high-efficiency peanut roasting device, comprising a roasting mounting component, wherein a roller turning component is mounted on the roasting mounting component for turning peanuts; a driving device is mounted on the roasting mounting component; a sealing component is mounted on the roasting mounting component; a hot air supply component is mounted on the roasting mounting component, and a dust-free sampling component is mounted on the hot air supply component; a sampling isolation component is mounted on the sealing component; the roasting mounting component includes: a roasting machine shell and inclined plates, wherein two inclined plates are fixedly mounted on the inner side of the roasting machine shell, and the two inclined plates are symmetrically inclined.

[0005] Preferably, the baking installation further includes: a dust exhaust pipe and an electric heating pipe. The dust exhaust pipe is fixedly installed at the bottom of the baking machine shell and is used to discharge dust and peanut shell fragments. A row of electric heating pipes is fixedly installed inside the baking machine shell and is connected to an external control power supply. The end of the dust exhaust pipe is located between two inclined plates.

[0006] Preferably, the roller tilting component includes: a rotary roller, inner spiral blades, discharge blades, and a guide cylinder. The rotary roller is rotatably sleeved on the baking machine housing. The rotary roller has mesh holes. Eight rows of inner spiral blades are fixedly installed inside the rotary roller, and the eight rows of inner spiral blades are arranged in a spiral shape. Four discharge blades are fixedly installed on the rotary roller, and all four discharge blades are spiral structures. A guide cylinder is fixedly installed inside the rotary roller, and the guide cylinder has a flared inclined structure. The tail of the guide cylinder has five through slots.

[0007] Preferably, the driving device includes: a drive motor and an asbestos heat insulation pad; the drive motor is fixedly mounted on the side of the baking machine shell by a bracket; the output shaft of the drive motor is fixedly mounted on the end of the rotary drum; an asbestos heat insulation pad is fixedly mounted on the baking machine shell; the output shaft of the drive motor passes through the asbestos heat insulation pad; and the asbestos heat insulation pad is attached to the drive motor.

[0008] Preferably, the sealing component includes: a sealing door, a limiting post, and a sealing bolt. The sealing door is rotatably mounted on the baking machine housing. A sealing bolt is inserted into the sealing door and is threaded onto the baking machine housing. A limiting post is provided on the back of the sealing door. The sealing door is attached to the baking machine housing. A through hole is provided on the sealing door.

[0009] Preferably, the hot air supply component includes: an electric fan and an air collector housing, wherein the electric fan is fixedly installed on the baking machine housing; the air outlet of the electric fan passes through an inclined plate on the same side; and the air collector housing is fixedly installed on the side air inlet end of the electric fan.

[0010] Preferably, the hot air supply component further includes: an electric heating wire, which is fixedly installed inside the air collecting shell and is connected to an external control power supply; the electric heating wire is used for heating the incoming air.

[0011] Preferably, the dust-free sampling component includes: a sampling connecting pipe, a sampling cylinder, and an isolation net. The sampling connecting pipe is fixedly installed on the air collecting shell. The sampling cylinder is fixedly installed on the sampling connecting pipe, and the front end of the sampling cylinder is provided with an annular rubber ring. An isolation net is fixedly installed on the inner side of the sampling cylinder. The isolation net is used to isolate peanuts. The sampling cylinder is used to insert into the through hole on the closed door.

[0012] Preferably, the sampling isolation component includes: a sampling rotary shaft, a bushing, and a torsion spring. The sampling rotary shaft is rotatably mounted on the closed door. The bushing is fixedly mounted on the sampling rotary shaft by bolts, and a rubber sleeve is provided on the outside of the bushing. The torsion spring is sleeved on the bushing and is connected between the bushing and the closed door.

[0013] Preferably, the sampling isolation component further includes: a sealing cover, which is fixedly installed at the end of the sampling rotary shaft; the sealing cover is attached to the inside of the sealing door; and the limiting post is used to stop the sealing cover.

[0014] Compared with the prior art, the beneficial effects of the present invention are: This invention employs a driving device to rotate the rotary drum, facilitating the tumbling of peanuts, promoting uniform heating, and improving roasting quality. The guide tube enhances the uniformity of peanut distribution as they roll at the tail of the rotary drum, helping to fully utilize the heat from the front of the electric heating element. A hot air supply unit is used to supply hot air, blowing away debris and dust generated during the tumbling of peanuts within the rotary drum, preventing soil and dust adhering to the peanut surface from polluting the environment. It also prevents peanut shell fragments from adhering to the electric heating element during tumbling and collision, thus avoiding gelatinization during heating.

[0015] The use of dust-free sampling components can assist in sampling during the tumbling and roasting of peanuts, making it easier for staff to understand the degree of roasting. The use of sampling isolation components can prevent dust leakage from inside the roasting machine during sampling, thus avoiding environmental pollution. The method of using wind power to adsorb peanut samples for inspection can effectively shorten the cooling rate of peanuts, making it easier for staff to taste and check the degree of roasting, and avoiding the risk of burns and cuts from the leaves when handling peanuts directly. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency peanut roasting device according to the present invention; Figure 2 This is a schematic diagram of the structure of the closed door of the present invention after it is closed; Figure 3 This is a schematic diagram of the bottom structure of a high-efficiency peanut roasting device according to the present invention; Figure 4 This is a schematic diagram of the baking mounting component structure of the present invention; Figure 5 This is a cross-sectional view of the internal structure of a high-efficiency peanut roasting device according to the present invention; Figure 6 This is a schematic diagram of the roller tilting component structure of the present invention; Figure 7 This is a schematic diagram of the closure structure of the present invention; Figure 8 This is a schematic diagram of the hot air supply component of the present invention; Figure 9 This is a schematic diagram of the structure of the dust-free sampling component of the present invention; Figure 10 This is a schematic diagram of the sampling isolation component structure of the present invention; Figure 11 For the present invention Figure 1 Enlarged view of the structure of the F region.

[0017] In the attached diagram, the components represented by each number are as follows: 1. Baking assembly; 101. Baking machine housing; 1011. Inclined plate; 102. Dust exhaust pipe; 103. Electric heating element; 2. Drum tilting assembly; 201. Rotary drum; 202. Inner spiral blade; 203. Discharge blade; 204. Guide cylinder; 3. Drive unit; 301. Drive motor; 302. Asbestos heat insulation pad; 4. Sealing assembly; 401. Sealing door; 4011. Limiting post; 402. Sealing bolt; 5. Hot air supply assembly; 501. Electric fan; 502. Air collector shell; 503. Electric heating wire; 6. Dust-free sampling assembly; 601. Sampling connection pipe; 602. Sampling cylinder; 603. Isolation net; 7. Sampling isolation assembly; 701. Sampling rotary shaft; 702. Bushing; 703. Torsion spring; 704. Sealing cover. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] This invention provides a technical solution: such as Figures 1 to 11 The high-efficiency peanut roasting device shown includes a roasting mounting component 1, a roller turning component 2 mounted on the roasting mounting component 1 for turning peanuts; a driving device 3 mounted on the roasting mounting component 1; a sealing component 4 mounted on the roasting mounting component 1; a hot air supply component 5 mounted on the roasting mounting component 1, and a dust-free sampling component 6 mounted on the hot air supply component 5; a sampling isolation component 7 mounted on the sealing component 4; the roasting mounting component 1 includes: a roasting machine shell 101 and inclined plates 1011, with two inclined plates 1011 fixedly mounted on the inner side of the roasting machine shell 101, the two inclined plates 1011 being symmetrically inclined.

[0020] The baking assembly 1 further includes: a dust exhaust pipe 102 and an electric heating element 103. The dust exhaust pipe 102 is fixedly installed at the bottom of the baking machine housing 101, and the dust exhaust pipe 102 is used to discharge dust and peanut shell fragments. A row of electric heating elements 103 is fixedly installed inside the baking machine housing 101, and the row of electric heating elements 103 is connected to an external control power supply. The end of the dust exhaust pipe 102 is located between two inclined plates 1011. The length of the dust exhaust pipe 102 is set according to requirements. The roller turning assembly 2 includes: a rotary roller 201, an inner spiral blade 202, a discharge blade 203, and a guide cylinder 20. 4. The rotary drum 201 is rotatably sleeved on the baking machine housing 101; the rotary drum 201 is provided with mesh holes; eight rows of inner spiral blades 202 are fixedly installed inside the rotary drum 201, and the eight rows of inner spiral blades 202 are arranged in a spiral shape; four discharge blades 203 are fixedly installed on the rotary drum 201, and the four discharge blades 203 are all spiral structures; a guide cylinder 204 is fixedly installed inside the rotary drum 201, and the guide cylinder 204 has a flared inclined structure; the tail of the guide cylinder 204 is provided with five through slots; the driving device 3 includes: a drive motor 301 and asbestos. The heat insulation pad 302 and the drive motor 301 are fixedly mounted on the side of the roasting machine housing 101 via a bracket; the output shaft of the drive motor 301 is fixedly mounted on the end of the rotary drum 201; an asbestos heat insulation pad 302 is fixedly mounted on the roasting machine housing 101; the output shaft of the drive motor 301 passes through the asbestos heat insulation pad 302; the asbestos heat insulation pad 302 is attached to the drive motor 301; the drive device 3 can drive the rotary drum 201 to rotate, which facilitates the turning of peanuts, promotes uniform heating of peanuts, and improves roasting quality; the guide cylinder 204 can lift the peanuts on the rotary drum 201. The uniformity of the distribution during the rolling of the tail helps to fully utilize the heat in the front section of the electric heating tube 103, and prevents the peanuts from being transported inward by the inner spiral blades 202 when the rotary drum 201 rotates, which would easily cause them to accumulate at the tail of the rotary drum 201 and affect the roasting quality. When the peanuts accumulate backward inside the rotary drum 201, as the amount of accumulation increases, the accumulated peanuts will pass through the through groove at the tail of the guide cylinder 204. With the help of the inclined structure of the guide cylinder 204, the excessive amount of accumulated peanuts will slide from the inside of the guide cylinder 204 to the front section of the rotary drum 201, promoting uniform heating and roasting.

[0021] The sealing component 4 includes: a sealing door 401, a limiting post 4011, and a sealing bolt 402. The sealing door 401 is rotatably mounted on the baking machine housing 101. The sealing bolt 402 is inserted into the sealing door 401 and threadedly connected to the baking machine housing 101. The limiting post 4011 is provided on the back of the sealing door 401. The sealing door 401 is attached to the baking machine housing 101. The sealing door 401 has a through hole. The hot air supply component 5 includes: an electric fan 501 and an air collecting shell 502. The electric fan 501 is fixedly mounted on the baking machine housing 101. The air outlet of the electric fan 501 passes through the inclined plate 1011 on the same side. The air collecting shell 502 is fixedly mounted on the side air inlet of the electric fan 501. The hot air supply component 5 also includes: an electric heating wire 503. The electric heating wire 503 is fixedly installed inside the air collecting shell 502. 503 is an external control power supply; the electric heating wire 503 is used for air intake heating, and the hot air supply component 5 can be used to supply hot air to blow away the debris and dust generated by the peanuts when they are tumbling in the rotary drum 201. This can prevent the mud and dust attached to the surface of the peanuts from polluting the environment, and can effectively improve the cleanliness and appearance of the peanuts after roasting. During the rotation of the rotary drum 201, the electric heating wire 503 is controlled to start heating, and the electric fan 501 draws in the air heated by the electric heating wire 503 and blows it out from the air outlet of the electric fan 501. With the help of the inclined plate 1011 on the opposite side, the air force is guided to promote the air force to circulate inside the roasting machine shell 101, blow away impurities, and discharge them directly from the dust exhaust pipe 102. This also prevents the peanut shell debris that has fallen off the electric heating tube 103 from sticking to it, causing it to gelatinize and affect the flavor.

[0022] The cleanroom sampling component 6 includes: a sampling connecting pipe 601, a sampling cylinder 602, and an isolation net 603. The sampling connecting pipe 601 is fixedly installed on the air collecting shell 502; the sampling cylinder 602 is fixedly installed on the sampling connecting pipe 601, and the front end of the sampling cylinder 602 is provided with an annular rubber ring; the isolation net 603 is fixedly installed on the inner side of the sampling cylinder 602; the isolation net 603 is used to isolate peanuts; the sampling cylinder 602 is used to insert into the through hole on the closed door 401; the sampling isolation component 7 includes: a sampling rotating shaft 701 and a bushing 7. 02 and torsion spring 703, sampling rotary shaft 701 is rotatably mounted on closed door 401; a bushing 702 is fixedly mounted on sampling rotary shaft 701 by bolts; a torsion spring 703 is sleeved on bushing 702, and the torsion spring 703 is connected between bushing 702 and closed door 401; a rubber sleeve is provided on the outside of bushing 702; sampling isolation component 7 also includes: a sealing cover 704, the sealing cover 704 is fixedly mounted on the end of sampling rotary shaft 701; the sealing cover 704 is attached to the inside of closed door 401; limit post 4011 The dust-free sampling component 6, used for the stop and sealing cover 704, can assist in sampling during the tumbling and roasting of peanuts, making it easier for staff to understand the roasting degree of the peanuts. The sampling isolation component 7 can prevent dust leakage from the inside of the roasting machine shell 101 during sampling, avoiding environmental pollution. At the same time, the dust-free sampling component 6 can directly use the negative pressure of the electric fan 501 for sampling, which is simple to operate, can shorten the cooling rate of peanuts, and make it easier for staff to taste and check the roasting degree of peanuts more quickly. It is more practical and avoids the risk of burns and cuts from the discharge blades 203 when handling peanuts directly. When it is necessary to check the peanuts during the roasting process, the rotary drum 201 can be reversed to discharge peanuts outward. At this time, the sampling cylinder 602 can be inserted into the through hole on the sealing door 401. Then, the sampling rotary shaft 701 is rotated to drive the sealing cover 704 to rotate, no longer blocking the through hole on the sealing door 401. At this time, the sampling cylinder 602 can be pushed close to the peanuts, and the peanuts are directly adsorbed under the negative pressure adsorption of the air inlet of the electric fan 501.

[0023] Working principle: First, place the roasting machine shell 101 on the ground, put peanuts into the rotary drum 201, manually close the sealing door 401, and thread the sealing bolt 402 onto the roasting machine shell 101 so that the sealing door 401 is in contact with the roasting machine shell 101. Control the electric heating tube 103 to turn on the power to heat and roast the peanuts. Then, control the drive motor 301 to drive the rotary drum 201 to rotate. The asbestos heat insulation pad 302 assists in heat insulation to reduce the risk of overheating of the drive motor 301. The speed of the drive motor 301 is adjusted according to the needs. The peanuts are spirally conveyed backward through the inner spiral blades 202 to promote the tumbling and mixing of peanuts. When the peanuts gather backward in the rotary drum 201, as the amount of gathering increases, the gathered peanuts will pass through the guide tube 204 at the tail end. The groove, combined with the inclined structure of the guide cylinder 204, allows excess peanuts to slide from inside the guide cylinder 204 to the front of the rotary drum 201, where they are again transported to the interior by the inner spiral blades 202 driven by the rotation of the rotary drum 201, thus circulating the peanuts. This prevents excessive peanuts from accumulating at the end of the guide cylinder 204. After the peanuts are roasted, the speed of the drive motor 301 can be increased while the electric heating wire 503 is turned off to stop heating. The peanuts are then cooled directly by the electric fan 501 blowing room temperature air. After cooling, the sealing bolt 402 can be rotated and the sealing door 401 can be opened. This allows the drive motor 301 to drive the rotary drum 201 in reverse, and the peanuts can be discharged when the inner spiral blades 202 and the discharge blades 203 reverse. When inspecting peanuts during the roasting process, the rotary drum 201 can be reversed to discharge peanuts. At this time, the sampling cylinder 602 can be inserted into the through-hole of the sealing door 401. Then, the sampling rotary shaft 701 is rotated to rotate the sealing cover 704, no longer blocking the through-hole of the sealing door 401. The sampling cylinder 602 can then be pushed closer to the peanuts. Under the negative pressure adsorption at the air inlet of the electric fan 501, the peanuts can be adsorbed onto the isolation net 603. The sampling cylinder 602 can then be pulled out. Under the elastic torsion of the torsion spring 703, the sealing cover 704 will automatically rotate and reset, abutting against the side of the limiting post 4011, blocking the through-hole of the sealing door 401. The peanuts adsorbed onto the isolation net 603 can cool down quickly, facilitating subsequent inspection.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0025] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high efficiency peanut roasting apparatus comprising a roasting mount (1) having a drum inverting mount (2) mounted thereon, characterized in that: The drum turnover part (2) is used for rolling peanuts; the baking mounting part (1) is provided with a driving device (3); the baking mounting part (1) is provided with a sealing part (4); The baking mounting part (1) is provided with a hot air supply part (5), and the hot air supply part (5) is provided with a dust-free sampling part (6); the sealing part (4) is provided with a sampling isolation part (7); The baking mounting part (1) comprises a baking shell (101) and an inclined plate (1011), and two inclined plates (1011) are fixedly installed on the inner side of the baking shell (101).

2. The efficient peanut roasting device as claimed in claim 1, wherein: The baking mounting part (1) further comprises a dust exhaust pipe (102) and an electric heating pipe (103), the baking shell (101) is fixedly installed at the bottom of the baking shell (101); the baking shell (101) is fixedly installed with a row of electric heating pipes (103); the end of the dust exhaust pipe (102) is located between the two inclined plates (1011).

3. The efficient peanut roasting device as claimed in claim 1, wherein: The drum turnover part (2) comprises a rotary drum (201), an inner spiral blade (202), a discharge blade (203) and a guide cylinder (204), the rotary drum (201) is rotatably sleeved on the baking shell (101); the rotary drum (201) is provided with a mesh; eight rows of inner spiral blades (202) are fixedly installed in the rotary drum (201), and the eight rows of inner spiral blades (202) are arranged in a spiral shape; four discharge blades (203) are fixedly installed on the rotary drum (201), and the four discharge blades (203) are in a spiral structure; a guide cylinder (204) is fixedly installed in the rotary drum (201), and the guide cylinder (204) is in a beveled flared structure; the tail of the guide cylinder (204) is provided with five through grooves.

4. A high efficiency peanut roasting device as claimed in claim 3, wherein: The driving device (3) comprises a driving motor (301) and an asbestos heat insulation pad (302), the driving motor (301) is fixedly installed on the side of the baking shell (101) through a support; the output shaft of the driving motor (301) is fixedly installed at the end of the rotary drum (201); the asbestos heat insulation pad (302) is fixedly installed on the baking shell (101); the asbestos heat insulation pad (302) is attached to the driving motor (301).

5. The efficient peanut roasting device as claimed in claim 1, wherein: The sealing part (4) comprises a sealing door (401), a limiting column (4011) and a sealing bolt (402), the sealing door (401) is rotatably installed on the baking shell (101); the sealing bolt (402) is inserted into the sealing door (401), and the sealing bolt (402) is threadedly connected to the baking shell (101); the limiting column (4011) is arranged on the back of the sealing door (401); the sealing door (401) is provided with a through hole.

6. A high efficiency peanut roasting device as claimed in claim 5, wherein: The hot air supply part (5) comprises an electric fan (501) and a wind collecting shell (502), the electric fan (501) is fixedly installed on the baking shell (101); the air outlet of the electric fan (501) penetrates through the same side inclined plate (1011); the wind collecting shell (502) is fixedly installed on the side air inlet end of the electric fan (501).

7. A high efficiency peanut roasting apparatus as claimed in claim 6, wherein: The hot air supply part (5) further comprises an electric heating wire (503), and the electric heating wire (503) is fixedly installed on the inner side of the air collecting shell (502); the electric heating wire (503) is used for air inlet heating.

8. A high efficiency peanut roasting device as claimed in claim 6, wherein: The dust-free sampling part (6) comprises a sampling connecting pipe (601), a sampling cylinder (602) and an isolation net (603), the sampling connecting pipe (601) is fixedly installed on the air collecting shell (502); the sampling connecting pipe (601) is fixedly installed with the sampling cylinder (602), and the front end of the sampling cylinder (602) is provided with an annular rubber ring; the sampling cylinder (602) is fixedly installed with the isolation net (603) on the inner side; the isolation net (603) is used for isolating peanuts; the sampling cylinder (602) is used for inserting into the through hole on the closed door (401).

9. The efficient peanut roasting device as claimed in claim 5, wherein: The sampling isolation part (7) comprises a sampling rotary shaft (701), a shaft sleeve (702) and a torsion spring (703), the sampling rotary shaft (701) is rotatably installed on the closed door (401); the sampling rotary shaft (701) is fixedly installed with the shaft sleeve (702); the shaft sleeve (702) is sleeved with the torsion spring (703), and the torsion spring (703) is connected between the shaft sleeve (702) and the closed door (401).

10. A high efficiency peanut roasting apparatus as claimed in claim 9, wherein: The sampling isolation part (7) further comprises a closed cover (704), the closed cover (704) is fixedly installed on the end of the sampling rotary shaft (701); the closed cover (704) is attached to the inner side of the closed door (401); the limiting column (4011) is used for stopping the closed cover (704).

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