Conveying equipment for feeding raw materials for food processing

Abstract

The invention relates to the technical field of feeding and conveying, and particularly discloses conveying equipment for feeding of raw materials for food processing, the conveying equipment for feeding of the raw materials for food processing achieves the purpose of conveying powdery materials, the equipment is integrally supported by a fixed bottom plate, the position of the equipment is moved by rollers, and the equipment is supported by a main bracket; the adjusting device fixes the position of the guiding-in assembly and fixes the angle of the guiding-in assembly, so that feeding is facilitated, the discharging pipe guides the raw materials, the feeding assembly guides the raw materials in, the air guiding assembly provides air flow for the guiding-in assembly, the raw materials are driven to move, feeding is facilitated, and the working efficiency is improved. Raw materials are driven to move through aerodynamic force, so that caking caused by heating due to contact between a mechanical assembly and the raw materials is avoided, raw material pollution caused by excessive contact is avoided, meanwhile, air drives the raw materials to move to guarantee that gaps are kept between the raw materials, and therefore blockage in the feeding process is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of feeding and conveying, in particular to a feeding and conveying device for raw materials in food processing. Background Art

[0002] In the food processing industry, the transportation of raw materials is a key link in the production process. Its efficiency, hygiene and safety directly affect product quality and production costs. Traditional raw material feeding and conveying equipment has undergone a long period of technological iteration, but it still faces many challenges in practical applications, especially in the context of the food industry's increasingly stringent requirements for hygiene standards, raw material characteristics and production environment. In the early days, it was widely used for granular or block raw materials (such as grains and vegetables), but there were cleaning dead corners, which were prone to breeding microorganisms, and it was not flexible enough to adapt to sticky materials (such as batters and sauces). It was suitable for vertical lifting of powdered materials, but high-speed rotation caused the material to be squeezed and heated (such as milk powder agglomeration), and it was difficult to clean thoroughly, and the residue problem was prominent.

[0003] Currently, the guiding of powdered food raw materials is easily affected by heating, resulting in agglomeration and deterioration. At the same time, the feeding of powdered raw materials is prone to blockage, which affects the feeding efficiency. Summary of the Invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A conveying device for feeding raw materials for food processing, comprising a fixed base plate, a roller fixedly connected to the bottom of the fixed base plate, a main bracket fixedly connected to the top of the fixed base plate, an adjustment device fixedly connected to the side of the main bracket, an introduction component fixedly connected to the side of the adjustment device, a discharge pipe connected to the top of the introduction component, a feed component connected to the side of the introduction component away from the discharge pipe, and an air guide component connected to the side of the introduction component;

[0005] The adjustment device includes a connecting shaft, a brake strip is fixedly connected to the side of the connecting shaft, a fixed shaft is fixedly connected to the side of the connecting shaft between the brake strips, the side of the fixed shaft is fixedly connected to the limit plate, the side of the limit plate is fixedly connected to the first spring, the end of the first spring away from the limit plate is fixedly connected to the sliding sleeve, the side of the sliding sleeve is fixedly connected to the engaging strip adapted to the brake strip, the side of the sliding sleeve is sleeved and slidably connected to the fixed sleeve, the side of the fixed sleeve is fixedly connected to the side of the main bracket, and the side of the connecting shaft is fixedly connected to the side of the introduction component.

[0006] Preferably, the inlet assembly includes a material guide tube, the inner wall of the material guide tube is fixedly connected to an arc-shaped bracket, the side of the arc-shaped bracket is rotatably connected to a fixed rotating shaft, the side of the fixed rotating shaft is sleeved and rotatably connected to a driven fan blade, the side of the driven fan blade is fixedly connected to a scraping strip, the side of the material guide tube is provided with a through hole adapted to the air guide assembly, the top of the material guide tube is connected to the bottom of the discharge pipe, the bottom of the material guide tube is connected to the top of the feed assembly, and the side of the material guide tube is fixedly connected to the side of the connecting shaft.

[0007] Preferably, the feeding assembly includes an arc-shaped feeding pipe, the bottom of the arc-shaped feeding pipe is connected to a feeding hose, the bottom of the feeding hose is connected to a drawing pipe, an air inlet hole is opened on the side of the drawing pipe, the top of the arc-shaped feeding pipe is connected to the bottom of the guide pipe, when the raw material is transferred, the raw material moves along the drawing pipe, the raw material passes through the drawing pipe and the feeding hose to reach the inner wall of the arc-shaped feeding pipe, the raw material passes through the inside of the guide pipe, and the air flow driven by the air guide assembly drives the raw material to move, the air flow is introduced obliquely from the through hole, thereby driving the air to flow along the bottom to the top of the guide pipe, thereby A negative pressure is formed at the bottom, thereby driving the air inside the arc-shaped feed pipe to move, thereby driving the raw materials to move, so that the raw materials pass through the guide pipe to the inside of the discharge pipe, and the oblique airflow introduced through the through hole drives the driven fan blade to rotate, and the rotation of the driven fan blade drives the scraper bar to move, and the scraper bar moves to scrape the inner wall of the guide pipe, thereby avoiding condensation of the raw materials on the inner wall of the guide pipe, thereby improving the utilization rate of the raw materials, and through the arc design of the side of the arc bracket, the adhesion of the raw materials on the side of the arc bracket is reduced, and the design of the air inlet prevents accumulation and blockage during feeding, thereby ensuring the transmission efficiency.

[0008] Preferably, the air guide component includes an air supply pipe, the inner wall of the air supply pipe is fixedly connected to a fan component, the side of the air supply pipe is connected to a dust removal component, the side of the dust removal component is sleeved and rotatably connected to a cleaning component, the side of the dust removal component is connected to an air inlet, and the side of the air supply pipe is connected to the side of the material guide pipe.

[0009] Preferably, the fan assembly includes a first bracket, a first motor is fixedly connected to the side of the first bracket, a forward fan blade is sleeved and fixedly connected to the driving shaft of the first motor, the side of the forward fan blade is fixedly connected to a first gear ring, the side of the first gear ring is meshed with a reversing gear, the side of the reversing gear is rotatably connected to a positioning shaft, the reversing gear is meshed with a second gear ring on the side away from the first gear ring, the side of the second gear ring is fixedly connected to a reverse fan blade, the reverse fan blade is sleeved on the side of the positioning shaft and rotatably connected to the positioning shaft, the side of the positioning shaft is sleeved and fixedly connected to a second bracket, the side of the second bracket is fixedly connected to the inner wall of the air supply pipe, and the side of the first bracket is fixedly connected to the side of the air supply pipe.

[0010] Preferably, the dust removal assembly includes a dust removal pipe, the inner wall side of the dust removal pipe is fixedly connected to a first curved plate, the top of the dust removal pipe is provided with a first cleaning hole, the dust removal assembly also includes a second curved plate, the second curved plate is sleeved on the side of the first motor and fixedly connected to the first motor, the first cleaning hole is arranged between the second curved plate and the first curved plate, the side of the dust removal pipe is fixedly connected to the side of the air supply pipe, and the end of the dust removal pipe away from the air supply pipe is fixedly connected to the side of the air inlet.

[0011] Preferably, the cleaning assembly includes a fixing seat, the inner wall side surface of the fixing seat is fixedly connected to a second spring, one end of the second spring away from the fixing seat is fixedly connected to a fixing ball, the inner wall side surface of the fixing seat is fixedly connected to a limiting ring, the cleaning assembly also includes a fixing handle, the bottom of the fixing handle is fixedly connected to a cleaning shell, the top of the cleaning shell is provided with a second cleaning hole adapted for the first cleaning hole, the cleaning shell is sleeved on the side surface of the dust removal pipe and rotatably connected to the dust removal pipe, the bottom of the fixing seat is fixedly connected to the top of the air supply pipe, the air passes through the air inlet and enters the side surface of the second curved plate, and is guided by the second curved plate and the first curved plate to perform rotational refracting between the second curved plate and the first curved plate, thereby reducing the speed of the air passing through, and the static electricity of the first motor is directly transmitted to the second curved plate The inner wall of the dust collector is provided with an electrostatic adsorption device, thereby electrostatically adsorbing dust in the air, thereby preventing dust in the air from mixing with food raw materials and causing contamination, thereby maintaining the purity of the raw materials. When dust accumulates between the first curved plate and the second curved plate, the fixed handle is twisted, and the fixed handle drives the cleaning shell to rotate. The rotation of the cleaning shell drives the second cleaning hole to rotate along the dust removal pipe, so that the first cleaning hole and the second cleaning hole are coordinated, thereby facilitating dust to pass through the first cleaning hole and the second cleaning hole for cleaning. After cleaning, the fixed handle is manually driven, and the side of the fixed handle contacts the fixed ball, so that the fixed ball drives the fixed ball to contact the side of the fixed handle under the elastic force of the second spring, thereby ensuring that the fixed handle is in a stable position, preventing spontaneous rotation, thereby facilitating dust cleaning, and preventing air from being directly introduced from the second cleaning hole.

[0012] The present invention provides a conveying device for feeding raw materials in food processing, which has the following beneficial effects:

[0013] 1. The conveying equipment for feeding raw materials in food processing is provided with a connecting shaft. The rotation of the connecting shaft drives the brake bar to rotate, and the rotation of the brake bar drives the engaging bar to move. The movement of the engaging bar drives the sliding sleeve to slide along the inner wall of the fixed sleeve. The sliding sleeve slides along the side of the fixed shaft to compress the first spring. The compression of the first spring generates elastic force to drive the sliding sleeve to slide along the fixed shaft. The sliding sleeve drives the engaging bar to engage with the brake bar to ensure the unidirectional rotation of the connecting shaft, thereby ensuring that it remains at a fixed angle after rotating to a specified position, thereby facilitating different usage scenarios.

[0014] The conveying equipment for feeding raw materials of food processing is provided with a drawing pipe, and the raw materials move along the drawing pipe, and the raw materials pass through the drawing pipe and the feeding hose to the inner wall of the arc-shaped feeding pipe. The raw materials pass through the interior of the guide pipe, and the air flow driven by the air guide component drives the raw materials to move. The air flow is obliquely introduced from the through hole, thereby driving the air to flow along the bottom of the guide pipe to the top, thereby forming a negative pressure at the bottom of the guide pipe, thereby driving the air inside the arc-shaped feeding pipe to move, thereby driving the raw materials to move, so that the raw materials pass through the guide pipe to the interior of the discharge pipe, and the oblique air flow introduced through the through hole drives the driven fan blade to rotate, and the rotation of the driven fan blade drives the scraping bar to move, and the scraping bar moves to scrape the inner wall of the guide pipe, thereby avoiding condensation of the raw materials on the inner wall of the guide pipe, thereby improving the utilization rate of the raw materials, and the arc design of the side of the arc bracket reduces the adhesion of the raw materials on the side of the arc bracket. The design of the air inlet prevents accumulation and blockage during feeding, thereby ensuring the transmission efficiency.

[0015] 3. The food processing raw material feeding conveying equipment is provided with a first motor, and the driving shaft of the first motor rotates to drive the forward fan blades, and the forward fan blades drive the first gear ring to rotate, and the rotation of the first gear ring drives the reversing gear to rotate, and the reversing gear rotates on the side of the positioning shaft, and the rotation of the reversing gear drives the second gear ring to rotate, and the rotation of the second gear ring drives the reverse fan blades to rotate. The torque of the reverse fan blades and the forward fan blades at the time of starting is offset by the directional rotation of the reversing gear, thereby avoiding vibration during the air guide process, thereby maintaining the stability of the equipment during feeding, thereby ensuring the quality and stability of feeding, and through the cooperation between the forward fan blades and the reverse fan blades, the shearing of the air is increased under the same rotation speed, thereby increasing the driving effect on the air, increasing the air flow and increasing the feeding speed, and increasing the contact area of ​​the air at the air inlet, thereby ensuring the air intake volume.

[0016] 4. The conveying equipment for feeding raw materials of food processing is provided with a second curved plate. The air enters the side of the second curved plate through the air inlet, and is guided by the second curved plate and the first curved plate to be refracted between the second curved plate and the first curved plate, thereby reducing the speed of the air passing through. The static electricity of the first motor is directly transmitted to the inner wall of the second curved plate, thereby electrostatically adsorbing the dust in the air, thereby preventing the dust in the air from mixing with the food raw materials and causing contamination, thereby maintaining the purity of the raw materials. When dust accumulates between the first curved plate and the second curved plate, twist the fixed handle The fixed handle drives the cleaning shell to rotate, and the rotation of the cleaning shell drives the second cleaning hole to rotate along the dust removal pipe, so that the first cleaning hole cooperates with the second cleaning hole, so as to facilitate dust to pass through the first cleaning hole and the second cleaning hole for cleaning. After cleaning, the fixed handle is manually driven, and the side of the fixed handle contacts the fixed ball, so that the fixed ball drives the fixed ball to contact the side of the fixed handle under the elastic force of the second spring, thereby ensuring that the fixed handle is in a stable position, preventing spontaneous rotation, thereby facilitating dust cleaning, and preventing air from being directly introduced from the second cleaning hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of the conveying equipment for feeding raw materials into food processing according to the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the adjustment device of the present invention;

[0019] Figure 3 This is a schematic diagram of the component structure of the present invention;

[0020] Figure 4 This is a schematic structural diagram of the feed assembly of the present invention;

[0021] Figure 5 This is a schematic structural diagram of the gas guide assembly of the present invention;

[0022] Figure 6 This is a schematic structural diagram of a fan assembly according to the present invention;

[0023] Figure 7 This is a schematic diagram of the structure of the dust removal component of the present invention;

[0024] Figure 8 It is a schematic diagram of the cleaning component structure of the present invention.

[0025] In the figure: 1. fixed base plate; 2. roller; 3. main bracket; 4. adjustment device; 5. inlet assembly; 6. discharge pipe; 7. feed assembly; 8. air guide assembly; 401. connecting shaft; 402. brake strip; 403. fixed shaft; 404. limit plate; 405. first spring; 406. sliding sleeve; 407. engagement strip; 408. fixed sleeve; 501. guide pipe; 502. arc-shaped bracket; 503. fixed rotating shaft; 504. driven fan blade; 505. scraper strip; 506. through hole; 701. arc-shaped feed pipe; 702. feed hose; 703. extraction pipe; 704. air inlet; 801. air supply pipe; 802. fan assembly; 803. Dust removal assembly; 804. Cleaning assembly; 805. Air inlet; 8021. First bracket; 8022. First motor; 8023. Forward fan blades; 8024. First gear ring; 8025. Reversing gear; 8026. Positioning shaft; 8027. Second gear ring; 8028. Reverse fan blades; 8029. Second bracket; 8031. Dust removal pipe; 8032. First curved plate; 8033. First cleaning hole; 8034. Second curved plate; 8041. Fixed seat; 8042. Second spring; 8043. Fixed ball; 8044. Limiting ring; 8045. Fixed handle; 8046. Cleaning shell; 8047. Second cleaning hole. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 2 The present invention provides a technical solution: a conveying equipment for loading raw materials for food processing, comprising a fixed base plate 1, a roller 2 is fixedly connected to the bottom of the fixed base plate 1, a main bracket 3 is fixedly connected to the top of the fixed base plate 1, an adjustment device 4 is fixedly connected to the side of the main bracket 3, an introduction component 5 is fixedly connected to the side of the adjustment device 4, the top of the introduction component 5 is connected to a discharge pipe 6, the side of the introduction component 5 away from the discharge pipe 6 is connected to a feed component 7, and the side of the introduction component 5 is connected to an air guide component 8.

[0028] The fixed base plate 1 supports the equipment as a whole, the roller 2 moves the position of the equipment, the main bracket 3 supports the equipment, the adjustment device 4 fixes the position of the introduction component 5 and fixes the angle of the introduction component 5 to facilitate feeding, the discharge pipe 6 guides the raw materials, the feed component 7 introduces the raw materials, and the air guide component 8 provides air flow to the introduction component 5, thereby driving the raw materials to move, thereby facilitating loading, and driving the raw materials to move by air power, thereby avoiding contact between mechanical components and raw materials, causing heating and causing agglomeration, and avoiding raw material contamination caused by excessive contact. At the same time, air drives the raw materials to move to ensure that there is a gap between the raw materials, thereby preventing blockage during the loading process.

[0029] The adjusting device 4 includes a connecting shaft 401, the side of the connecting shaft 401 is fixedly connected to a brake strip 402, the side of the connecting shaft 401 is fixedly connected to a fixed shaft 403 at a position between the brake strips 402, the side of the fixed shaft 403 is fixedly connected to a limiting plate 404, the side of the limiting plate 404 is fixedly connected to a first spring 405, the end of the first spring 405 away from the limiting plate 404 is fixedly connected to a sliding sleeve 406, the side of the sliding sleeve 406 is fixedly connected to an engaging strip 407 adapted to the brake strip 402, the side of the sliding sleeve 406 is sleeved and slidably connected to a fixed sleeve 408, the side of the fixed sleeve 408 is fixedly connected to the side of the main bracket 3, and the side of the connecting shaft 401 is fixedly connected to the side of the introduction component 5.

[0030] When adjusting the angle of the introduction component 5, the rotation of the introduction component 5 drives the connecting shaft 401 to rotate, the rotation of the connecting shaft 401 drives the brake bar 402 to rotate, the rotation of the brake bar 402 drives the engaging bar 407 to move, the movement of the engaging bar 407 drives the sliding sleeve 406 to slide along the inner wall of the fixed sleeve 408, the sliding sleeve 406 slides along the side of the fixed shaft 403 to compress the first spring 405, the compression of the first spring 405 generates elastic force to drive the sliding sleeve 406 to slide along the fixed shaft 403, the sliding sleeve 406 drives the engaging bar 407 to engage with the brake bar 402 to ensure the unidirectional rotation of the connecting shaft 401, thereby ensuring that it remains at a fixed angle after rotating to the specified position, thereby facilitating different usage scenarios.

[0031] See also Figures 1-4The present invention provides a technical solution: the introduction component 5 includes a guide tube 501, the inner wall of the guide tube 501 is fixedly connected to an arc-shaped bracket 502, the side of the arc-shaped bracket 502 is rotatably connected to a fixed rotating shaft 503, the side of the fixed rotating shaft 503 is sleeved and rotatably connected to a driven fan blade 504, the side of the driven fan blade 504 is fixedly connected to a scraping strip 505, and the side of the guide tube 501 is provided with a through hole 506 adapted to the air guide component 8, the top of the guide tube 501 is connected to the bottom of the discharge tube 6, the bottom of the guide tube 501 is connected to the top of the feed component 7, and the side of the guide tube 501 is fixedly connected to the side of the connecting shaft 401.

[0032] The feeding assembly 7 includes an arc-shaped feeding pipe 701, the bottom of which is connected to a feeding hose 702, the bottom of which is connected to a drawing pipe 703, an air inlet 704 being provided on the side of the drawing pipe 703, and the top of the arc-shaped feeding pipe 701 being connected to the bottom of the guide pipe 501.

[0033] When the raw material is transferred, the raw material moves along the extraction pipe 703, and the raw material passes through the extraction pipe 703 and the feed hose 702 to reach the inner wall of the arc-shaped feed pipe 701. The raw material passes through the interior of the guide pipe 501, and the air flow driven by the air guide component 8 drives the raw material to move. The air flow is introduced obliquely from the through hole 506, thereby driving the air to flow from the bottom to the top of the guide pipe 501, thereby forming a negative pressure at the bottom of the guide pipe 501, thereby driving the air inside the arc-shaped feed pipe 701 to move, thereby driving the raw material to move, so that the raw material passes through the guide pipe. 501 reaches the inside of the discharge pipe 6, and the oblique airflow introduced through the through hole 506 drives the driven fan blade 504 to rotate, and the rotation of the driven fan blade 504 drives the scraping bar 505 to move, and the scraping bar 505 moves to scrape the inner wall of the guide tube 501, thereby avoiding condensation of raw materials on the inner wall of the guide tube 501, thereby improving the utilization rate of raw materials, and through the arc design of the side of the arc bracket 502, the adhesion of raw materials to the side of the arc bracket 502 is reduced, and the design of the air inlet 704 prevents accumulation and blockage during feeding, thereby ensuring the transmission efficiency.

[0034] See also Figures 1-6 The present invention provides a technical solution: the air guide component 8 includes an air supply pipe 801, the inner wall of the air supply pipe 801 is fixedly connected to a fan component 802, the side of the air supply pipe 801 is connected to a dust removal component 803, the side of the dust removal component 803 is sleeved and rotatably connected to a cleaning component 804, the side of the dust removal component 803 is connected to an air inlet 805, and the side of the air supply pipe 801 is connected to the side of the material guide pipe 501.

[0035] The fan assembly 802 includes a first bracket 8021, a first motor 8022 is fixedly connected to the side of the first bracket 8021, a forward blade 8023 is sleeved and fixedly connected to the drive shaft of the first motor 8022, a first gear ring 8024 is fixedly connected to the side of the forward blade 8023, a reversing gear 8025 is meshed with the side of the first gear ring 8024, and a positioning shaft 8026 is rotatably connected to the side of the reversing gear 8025, and the reversing gear 8025 is away from the first gear ring 8024. A second gear ring 8027 is engaged with one side of the ring 8024, and a reverse fan blade 8028 is fixedly connected to the side of the second gear ring 8027. The reverse fan blade 8028 is sleeved on the side of the positioning shaft 8026 and is rotatably connected to the positioning shaft 8026. A second bracket 8029 is sleeved and fixedly connected to the side of the positioning shaft 8026. The side of the second bracket 8029 is fixedly connected to the inner wall of the air supply pipe 801, and the side of the first bracket 8021 is fixedly connected to the side of the air supply pipe 801.

[0036] The first motor 8022 is started, and the drive shaft of the first motor 8022 rotates to drive the forward blades 8023, which in turn drives the first gear ring 8024 to rotate. The rotation of the first gear ring 8024 drives the reversing gear 8025 to rotate, and the reversing gear 8025 rotates on the side of the positioning shaft 8026. The rotation of the reversing gear 8025 drives the second gear ring 8027 to rotate, and the rotation of the second gear ring 8027 drives the reverse blades 8028 to rotate. The torque generated by the reverse blades 8028 and the forward blades 8023 when they are started is offset by the directional rotation of the reversing gear 8025, thereby avoiding vibration during the air guide process, maintaining the stability of the equipment during loading, and ensuring the quality and stability of the loading. The cooperation between the forward blades 8023 and the reverse blades 8028 increases the shearing effect on the air at the same rotation speed, thereby increasing the driving effect on the air, increasing the air flow and increasing the loading speed. The air inlet 805 increases the contact area with the air, thereby ensuring the air intake volume.

[0037] See also Figures 1-8 The present invention provides a technical solution: the dust removal component 803 includes a dust removal pipe 8031, and the inner wall side of the dust removal pipe 8031 ​​is fixedly connected to a first curved plate 8032, and the top of the dust removal pipe 8031 ​​is provided with a first cleaning hole 8033, and the dust removal component 803 also includes a second curved plate 8034, and the second curved plate 8034 is sleeved on the side of the first motor 8022 and fixedly connected to the first motor 8022, and the first cleaning hole 8033 is arranged between the second curved plate 8034 and the first curved plate 8032, and the side of the dust removal pipe 8031 ​​is fixedly connected to the side of the air supply pipe 801, and the end of the dust removal pipe 8031 ​​away from the air supply pipe 801 is fixedly connected to the side of the air inlet 805.

[0038] The cleaning assembly 804 includes a fixed seat 8041, and the inner wall side of the fixed seat 8041 is fixedly connected to a second spring 8042, and the end of the second spring 8042 away from the fixed seat 8041 is fixedly connected to a fixed ball 8043, and the inner wall side of the fixed seat 8041 is fixedly connected to a limiting ring 8044. The cleaning assembly 804 also includes a fixed handle 8045, and the bottom of the fixed handle 8045 is fixedly connected to a cleaning shell 8046, and the top of the cleaning shell 8046 is provided with a second cleaning hole 8047 that is compatible with the first cleaning hole 8033. The cleaning shell 8046 is sleeved on the side of the dust removal pipe 8031 ​​and is rotatably connected to the dust removal pipe 8031. The bottom of the fixed seat 8041 is fixedly connected to the top of the air supply pipe 801.

[0039] The air passes through the air inlet 805 and enters the side of the second curved plate 8034. The air is guided by the second curved plate 8034 and the first curved plate 8032, and is refracted between the second curved plate 8034 and the first curved plate 8032, thereby reducing the speed of the air passing through. The static electricity of the first motor 8022 is directly transmitted to the inner wall of the second curved plate 8034, thereby electrostatically adsorbing the dust in the air, thereby preventing the dust in the air from mixing with the food ingredients and causing contamination, thereby maintaining the purity of the ingredients. When dust accumulates between the first curved plate 8032 and the second curved plate 8034, twist the fixed handle 8045, and the fixed handle 8045 drives the cleaning shell 8046 to rotate, and the cleaning shell 80 46 The rotation drives the second cleaning hole 8047 to rotate along the dust removal pipe 8031, so that the first cleaning hole 8033 cooperates with the second cleaning hole 8047, so as to facilitate the dust to pass through the first cleaning hole 8033 and the second cleaning hole 8047 for cleaning. After cleaning, the fixed handle 8045 is manually driven, and the side of the fixed handle 8045 contacts the fixed ball 8043, so that the fixed ball 8043 drives the fixed ball 8043 to contact the side of the fixed handle 8045 under the elastic force of the second spring 8042, thereby ensuring that the fixed handle 8045 is in a stable position, preventing spontaneous rotation, thereby facilitating dust cleaning, and preventing air from being directly introduced from the second cleaning hole 8047.

[0040] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A conveying device for feeding raw materials in food processing, characterized by: The invention comprises a fixed base plate (1), the bottom of the fixed base plate (1) is fixedly connected to a roller (2), the top of the fixed base plate (1) is fixedly connected to a main bracket (3), the side of the main bracket (3) is fixedly connected to an adjustment device (4), the side of the adjustment device (4) is fixedly connected to an introduction component (5), the top of the introduction component (5) is connected to a discharge pipe (6), the side of the introduction component (5) away from the discharge pipe (6) is connected to a feed component (7), and the side of the introduction component (5) is connected to an air guide component (8); The adjustment device (4) comprises a connecting shaft (401), a side surface of the connecting shaft (401) is fixedly connected to a brake strip (402), a side surface of the connecting shaft (401) is fixedly connected to a fixed shaft (403) at a position between the brake strips (402), a side surface of the fixed shaft (403) is fixedly connected to a limit plate (404), a side surface of the limit plate (404) is fixedly connected to a first spring (405), an end of the first spring (405) away from the limit plate (404) is fixedly connected to a sliding sleeve (406), a side surface of the sliding sleeve (406) is fixedly connected to an engagement strip (407) adapted to the brake strip (402), a side surface of the sliding sleeve (406) is sleeved and slidably connected to a fixed sleeve (408), a side surface of the fixed sleeve (408) is fixedly connected to a side surface of the main bracket (3), and a side surface of the connecting shaft (401) is fixedly connected to a side surface of the introduction component (5).

2. The conveying device for feeding raw materials for food processing according to claim 1, characterized in that: The introduction component (5) includes a material guide tube (501), the inner wall of the material guide tube (501) is fixedly connected to an arc-shaped bracket (502), the side of the arc-shaped bracket (502) is rotatably connected to a fixed rotating shaft (503), the side of the fixed rotating shaft (503) is sleeved with and rotatably connected to a driven fan blade (504), the side of the driven fan blade (504) is fixedly connected to a scraper strip (505), the side of the material guide tube (501) is provided with a through hole (506) adapted to the air guide component (8), the top of the material guide tube (501) is communicated with the bottom of the discharge tube (6), the bottom of the material guide tube (501) is communicated with the top of the feed component (7), and the side of the material guide tube (501) is fixedly connected to the side of the connecting shaft (401).

3. The conveying device for feeding raw materials for food processing according to claim 2, characterized in that: The feeding assembly (7) includes an arc-shaped feeding pipe (701), the bottom of the arc-shaped feeding pipe (701) is connected to a feeding hose (702), the bottom of the feeding hose (702) is connected to a drawing pipe (703), an air inlet hole (704) is provided on the side of the drawing pipe (703), and the top of the arc-shaped feeding pipe (701) is connected to the bottom of the guide pipe (501).

4. The conveying device for feeding raw materials for food processing according to claim 2, characterized in that: The air guide assembly (8) comprises an air supply pipe (801), the inner wall of the air supply pipe (801) is fixedly connected to a fan assembly (802), the side of the air supply pipe (801) is connected to a dust removal assembly (803), the side of the dust removal assembly (803) is sleeved and rotatably connected to a cleaning assembly (804), the side of the dust removal assembly (803) is connected to an air inlet (805), and the side of the air supply pipe (801) is connected to the side of the material guide pipe (501).

5. The conveying device for feeding raw materials for food processing according to claim 4, characterized in that: The fan assembly (802) includes a first bracket (8021), a first motor (8022) is fixedly connected to the side of the first bracket (8021), a forward blade (8023) is sleeved and fixedly connected to the drive shaft of the first motor (8022), a first gear ring (8024) is fixedly connected to the side of the forward blade (8023), a reversing gear (8025) is meshed with the side of the first gear ring (8024), a positioning shaft (8026) is rotatably connected to the side of the reversing gear (8025), and the reversing gear (8025) is away from the first gear ring (8024). A second gear ring (8027) is meshed with one side of a gear ring (8024), and a reverse fan blade (8028) is fixedly connected to the side of the second gear ring (8027), and the reverse fan blade (8028) is sleeved on the side of the positioning shaft (8026) and is rotatably connected to the positioning shaft (8026), and a second bracket (8029) is sleeved on and fixedly connected to the side of the positioning shaft (8026), and the side of the second bracket (8029) is fixedly connected to the inner wall of the air supply pipe (801), and the side of the first bracket (8021) is fixedly connected to the side of the air supply pipe (801).

6. The conveying device for feeding raw materials for food processing according to claim 4, characterized in that: The dust removal assembly (803) includes a dust removal tube (8031), a first curved plate (8032) is fixedly connected to the inner wall side of the dust removal tube (8031), and a first cleaning hole (8033) is opened at the top of the dust removal tube (8031). The dust removal assembly (803) also includes a second curved plate (8034), the second curved plate (8034) is sleeved on the side of the first motor (8022) and fixedly connected to the first motor (8022), and the first cleaning hole (8033) is arranged between the second curved plate (8034) and the first curved plate (8032).

7. The conveying device for feeding raw materials for food processing according to claim 6, characterized in that: The side of the dust removal pipe (8031) is fixedly connected to the side of the air supply pipe (801), and the end of the dust removal pipe (8031) away from the air supply pipe (801) is fixedly connected to the side of the air inlet (805).

8. The conveying device for feeding raw materials for food processing according to claim 4, characterized in that: The cleaning assembly (804) includes a fixed seat (8041), the inner wall side of the fixed seat (8041) is fixedly connected to a second spring (8042), the end of the second spring (8042) away from the fixed seat (8041) is fixedly connected to a fixed ball (8043), the inner wall side of the fixed seat (8041) is fixedly connected to a limiting ring (8044), the cleaning assembly (804) also includes a fixed handle (8045), the bottom of the fixed handle (8045) is fixedly connected to a cleaning shell (8046), and the top of the cleaning shell (8046) is provided with a second cleaning hole (8047) adapted to the first cleaning hole (8033).

9. The conveying device for feeding raw materials in food processing according to claim 8, characterized in that: The cleaning shell (8046) is sleeved on the side of the dust removal pipe (8031) and is rotatably connected to the dust removal pipe (8031), and the bottom of the fixing seat (8041) is fixedly connected to the top of the air supply pipe (801).

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