Dust-removing feeding and vacuum feeding combined device

Abstract

The utility model discloses a dust removal feeding vacuum loading combined device belongs to loading device technical field, aims at the problem that material dust is easy to form and influences working environment and is inconvenient to collect and utilize material dust, including loading cylinder, connecting pipe and unloading cylinder, be connected with the conveying cylinder on the connecting pipe, the conveying cylinder is fixedly connected on the upper portion of loading cylinder, the rear portion of conveying cylinder is fixedly connected with the external connection pipe on the top of loading cylinder and is communicated to set up, the external connection pipe is used for connecting external dust removal fan, be provided with feeding mechanism on the conveying cylinder, be provided with dust removal cleaning mechanism through feeding mechanism in the loading cylinder, the upper portion in the loading cylinder is provided with dust removal cavity through feeding mechanism, the utility model discloses the dust removal cleaning mechanism of cooperation of setting up's feeding mechanism, can effectively prevent dust from escaping when being convenient for to the material and feeding, thereby improves the dustproof protection of working environment when loading operation, so as to be convenient for loading work.

Description

Technical Field

[0001] This utility model belongs to the technical field of feeding devices, specifically relating to a dust removal, feeding, and vacuum feeding combined device. Background Technology

[0002] Compound seasoning powder refers to seasonings made by blending various basic seasonings in a certain proportion under the guidance of scientific seasoning theory, thereby obtaining seasonings that meet different seasoning needs. It uses a variety of raw materials, mainly including vinegar powder, cane sugar fermentation seasoning powder, star anise, cinnamon, fennel, cloves, licorice, dried tangerine peel, dried ginger and other raw materials.

[0003] In the existing technology, when loading compound seasoning powder into subsequent processing containers, whether it is done manually or mechanically, the following problems exist: Since the containers are often very large, the filling operation needs to be completed on a high platform. Moreover, the storage tanks are huge, and the filling process often consumes a lot of power (including labor and electricity). Dust is easily generated and escapes during filling, causing environmental pollution. At the same time, it is not convenient to collect and utilize the material dust during the material loading operation, which reduces the material utilization rate and increases the raw material cost.

[0004] Therefore, a dust removal and feeding vacuum feeding combined device is needed to solve the problems of easy formation of material dust affecting the working environment and inconvenience in collecting and utilizing material dust in the existing technology. Utility Model Content

[0005] The purpose of this invention is to provide a dust removal, feeding, and vacuum feeding combined device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dust removal and feeding vacuum feeding combined device, comprising a feeding cylinder, a connecting pipe, and a discharging cylinder. The connecting pipe is disposed at the upper part of the feeding cylinder, and the discharging cylinder is disposed at the bottom of the feeding cylinder for connecting to an external container or storage tank. A conveying cylinder is connected to the connecting pipe, and the conveying cylinder is fixedly connected to the upper part of the feeding cylinder. An external pipe is fixedly connected to the rear part of the conveying cylinder and communicates with the top of the feeding cylinder. The external pipe is used to connect to an external dust removal fan. A feeding mechanism is disposed on the conveying cylinder. A dust removal and cleaning mechanism is disposed inside the feeding cylinder through the feeding mechanism. A dust removal chamber is disposed in the upper part of the feeding cylinder through the feeding mechanism. A filter plate is fixedly connected inside the feeding cylinder and disposed below the feeding mechanism and the dust removal and cleaning mechanism. A vacuum conveying chamber is disposed above the filter plate.

[0007] It should be noted in the solution that the conveying cylinder is installed above the feeding cylinder and extends into the interior of the feeding cylinder.

[0008] It is worth noting that the feeding mechanism includes a motor, which is fixedly installed on the top of the conveying cylinder. The output end of the motor is fixedly connected to a spiral conveying shaft, which is rotatably mounted inside the conveying cylinder via bearings. A dustproof net is fixedly connected to the bottom of the conveying cylinder below the spiral conveying shaft, and a fixed cylinder is fixedly connected to one side of the outer circumference of the dustproof net. The fixed cylinder is fixedly connected inside the feeding cylinder.

[0009] Furthermore, it should be noted that the dustproof net is arranged in an upwardly convex cone shape inside the feeding cylinder via the conveying cylinder and the fixing cylinder.

[0010] In a preferred embodiment, the dust removal and cleaning mechanism includes a connecting shaft, which is fixedly connected to the bottom end of a screw conveyor shaft. A connecting disc is fixedly connected to the bottom end of the connecting shaft, and a connecting rod is fixedly connected to the connecting disc. A rotating ring is fixedly connected to the end of the connecting rod. The rotating ring is matched with a fixed cylinder and rotates inside it. A positioning rod is fixedly connected to the top surface of the rotating ring. A connecting cylinder is slidably arranged on the outer side of the upper end of the positioning rod. A spring is fixedly installed at the top end of the positioning rod inside the connecting cylinder. A cleaning brush is fixedly connected to the top of the connecting cylinder.

[0011] In a preferred embodiment, three connecting rods are evenly arranged on the upper part of the connecting plate.

[0012] In a preferred embodiment, multiple positioning rods are provided on the upper part of the rotating ring and are evenly distributed.

[0013] In a preferred embodiment, the cleaning brush is disposed on the lower surface of the dustproof net and is attached to the dustproof net.

[0014] Compared with the prior art, the dust removal, feeding, and vacuum loading combined device provided by this utility model has at least the following beneficial effects:

[0015] (1) By setting up a feeding mechanism in conjunction with a dust removal and cleaning mechanism, it is easy to prevent dust from escaping when feeding materials, thereby improving the dust protection of the working environment during the feeding operation, so as to facilitate the feeding work.

[0016] (2) The dust removal and cleaning mechanism can clean the material dust in a timely manner and can also be used in conjunction with the feeding mechanism to improve the utilization efficiency of the material. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal cross-sectional structure of this utility model;

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

[0020] Figure 4 This is a schematic diagram of a partially disassembled structure of the present invention.

[0021] In the diagram: 1. Feeding cylinder; 101. Dust removal chamber; 102. Vacuum conveying chamber; 2. Connecting pipe; 201. Conveying cylinder; 3. Discharging cylinder; 4. External connecting pipe; 5. Feeding mechanism; 501. Motor; 502. Screw conveyor shaft; 503. Dustproof net; 504. Fixed cylinder; 6. Filter plate; 7. Dust removal and cleaning mechanism; 701. Connecting shaft; 702. Connecting disc; 703. Connecting rod; 704. Rotating ring; 705. Positioning rod; 706. Connecting cylinder; 707. Spring; 708. Cleaning brush. Detailed Implementation

[0022] The present invention will be further described below with reference to the embodiments.

[0023] Please see Figure 1-4 This utility model provides a dust removal and feeding vacuum feeding combined device, including a feeding cylinder 1, a connecting pipe 2, and a discharging cylinder 3. The connecting pipe 2 is set at the upper part of the feeding cylinder 1, and the discharging cylinder 3 is set at the bottom of the feeding cylinder 1 for connecting to an external container or storage tank. A conveying cylinder 201 is connected to the connecting pipe 2 and is fixedly connected to the upper part of the feeding cylinder 1. An external pipe 4 is fixedly connected to the rear part of the conveying cylinder 201 and connected to the top of the feeding cylinder 1. The external pipe 4 is used to connect to an external dust removal fan. A feeding mechanism 5 is set on the conveying cylinder 201. A dust removal and cleaning mechanism 7 is set inside the feeding cylinder 1 through the feeding mechanism 5. A dust removal chamber 101 is set in the upper part of the feeding cylinder 1 through the feeding mechanism 5. A filter plate 6 is fixedly connected inside the feeding cylinder 1 and is set below the feeding mechanism 5 and the dust removal and cleaning mechanism 7. A vacuum conveying chamber 102 is set above the filter plate 6.

[0024] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth noting that the conveyor cylinder 201 is installed in the upper part of the feeding cylinder 1 and extends into the interior of the feeding cylinder 1.

[0025] Further as Figure 2 , Figure 3 and Figure 4As shown, it is worth noting that the feeding mechanism 5 includes a motor 501, which is fixedly installed on the top of the conveying cylinder 201. The output end of the motor 501 is fixedly connected to a screw conveying shaft 502. The screw conveying shaft 502 is rotatably mounted inside the conveying cylinder 201 via bearings. A dustproof net 503 is fixedly connected to the bottom of the conveying cylinder 201 below the screw conveying shaft 502. A fixed cylinder 504 is fixedly connected to one side of the outer circumference of the dustproof net 503. The fixed cylinder 504 is fixedly connected inside the feeding cylinder 1. The dustproof net 503 is arranged in an upwardly convex cone shape inside the feeding cylinder 1 through the conveying cylinder 201 and the fixed cylinder 504.

[0026] In use, the screw conveyor shaft 502 rotates inside the conveyor cylinder 201 under the operation of the motor 501, thereby conveying the solid compound seasoning powder raw material. Compared with natural feeding, the generation of raw material dust is greatly reduced. At this time, the solid compound seasoning powder is conveyed to the vacuum conveying chamber 102 through the conveyor cylinder 201 for vacuum conveying. The solid compound seasoning powder can be further filtered by the filter plate 6, so that the solid compound seasoning powder can be evenly fed through the filter plate 6. The raw material is then conveyed and processed in the container or storage tank through the discharge cylinder 3.

[0027] With the operation of the external dust removal fan, a negative pressure is formed at the dust removal chamber 101, which can adsorb the dust generated during the feeding process below the conveyor cylinder 201 and collect it on the dustproof net 503, while effectively preventing the dust from escaping through the conveyor cylinder 201.

[0028] As can be seen from the above working process, by using the feeding mechanism 5 in conjunction with the dust removal and cleaning mechanism 7, it is possible to effectively prevent dust from escaping when feeding materials, thereby improving the dust protection of the working environment during the feeding operation and facilitating the feeding work.

[0029] Further as Figure 2 , Figure 3 and Figure 4As shown, it is worth noting that the dust removal and cleaning mechanism 7 includes a connecting shaft 701, which is fixedly connected to the bottom end of the screw conveyor shaft 502. A connecting plate 702 is fixedly connected to the bottom end of the connecting shaft 701. A connecting rod 703 is fixedly connected to the connecting plate 702. Three connecting rods 703 are evenly arranged on the upper part of the connecting plate 702. A rotating ring 704 is fixedly connected to the end of the connecting rod 703. The rotating ring 704 matches the fixed cylinder 504 and rotates inside it. A positioning rod 705 is fixedly connected to the top surface of the rotating ring 704. Multiple positioning rods 705 are evenly distributed on the upper part of the rotating ring 704. A connecting cylinder 706 is slidably arranged on the outer side of the upper end of the positioning rod 705. A spring 707 is fixedly installed inside the connecting cylinder 706 at the top end of the positioning rod 705. A cleaning brush 708 is fixedly connected to the top of the connecting cylinder 706. The cleaning brush 708 matches the lower surface of the dustproof net 503 and is attached to the dustproof net 503.

[0030] In its normal state, the spring 707 pushes the cleaning brush 708 to adhere to the dustproof net 503. When the net surface clumps together and forms resistance, the spring 707 compresses, causing the cleaning brush 708 to retract adaptively, thus avoiding hard scraping and damage to the net surface.

[0031] In use, as the connecting shaft 701 rotates with the screw conveyor shaft 502, the rotating ring 704 drives the positioning rod 705 to rotate. Thus, the cleaning brush 708 can clean the raw material dust adsorbed on the surface of the dustproof net 503, so as to facilitate the conveying and utilization of the raw material dust and improve the utilization efficiency of the raw material.

[0032] This solution has the following working process: When this device is in use, the entire device is installed on an external container or storage tank for the feeding position, and the connecting pipe 2 is connected to the feeding pipe, and the external pipe 4 is connected to the external dust removal fan. The solid compound seasoning powder raw material is conveyed through the connecting pipe 2. Under the operation of the motor 501, the screw conveyor shaft 502 rotates inside the conveying cylinder 201, thereby conveying the solid compound seasoning powder raw material. Compared with natural feeding, the generation of raw material dust is greatly reduced. At this time, the solid compound seasoning powder is conveyed to the vacuum conveying chamber 102 through the conveying cylinder 201 for vacuum conveying. Furthermore, the solid compound seasoning powder can be further filtered by the filter plate 6. The solid compound seasoning powder is fed evenly through the filter plate 6 and transported to the container or storage tank through the feeding cylinder 3. At the same time, the operation of the external dust removal fan creates a negative pressure in the dust removal chamber 101, which can adsorb the dust generated during the feeding process below the conveying cylinder 201 and collect it on the dustproof net 503. This effectively prevents the dust from escaping through the conveying cylinder 201. With the rotation of the connecting shaft 701 along with the spiral conveying shaft 502, the rotating ring 704 drives the positioning rod 705 to rotate. Thus, the cleaning brush 708 can clean the raw material dust adsorbed on the surface of the dustproof net 503, so as to facilitate the transportation and utilization of the raw material dust and improve the utilization efficiency of the raw material.

[0033] In summary: the feeding mechanism 5, in conjunction with the dust removal and cleaning mechanism 7, effectively prevents dust from escaping during material feeding, thereby improving dust protection of the working environment during material feeding operations and facilitating material feeding work; the dust removal and cleaning mechanism 7 enables timely cleaning of material dust and allows for material discharge in conjunction with the feeding mechanism 5, improving material utilization efficiency.

Claims

1. A dust removal and feeding vacuum feeding combined device, comprising a feeding cylinder (1), a connecting pipe (2), and a discharging cylinder (3), wherein the connecting pipe (2) is disposed at the upper part of the feeding cylinder (1), and the discharging cylinder (3) is disposed at the bottom of the feeding cylinder (1) for connecting to an external container or storage tank, characterized in that: The connecting pipe (2) is connected to a conveying cylinder (201), which is fixedly connected to the upper part of the feeding cylinder (1). The rear part of the conveying cylinder (201) is fixedly connected to the top of the feeding cylinder (1) and connected to an external pipe (4). The external pipe (4) is used to connect to an external dust removal fan. The conveying cylinder (201) is provided with a feeding mechanism (5). The feeding cylinder (1) is provided with a dust removal and cleaning mechanism (7) through the feeding mechanism (5). The feeding cylinder (1) is provided with a dust removal chamber (101) through the feeding mechanism (5). The feeding cylinder (1) is fixedly connected with a filter plate (6) and located below the feeding mechanism (5) and the dust removal and cleaning mechanism (7). The filter plate (6) is provided with a vacuum conveying chamber (102) above it.

2. The dust removal, feeding, and vacuum loading combined device according to claim 1, characterized in that: The conveying cylinder (201) is installed above the feeding cylinder (1) and extends into the interior of the feeding cylinder (1).

3. The dust removal, feeding, and vacuum loading combined device according to claim 2, characterized in that: The feeding mechanism (5) includes a motor (501), which is fixedly installed on the top of the conveying cylinder (201). The output end of the motor (501) is fixedly connected to a spiral conveying shaft (502). The spiral conveying shaft (502) is rotatably arranged inside the conveying cylinder (201) through a bearing. A dustproof net (503) is fixedly connected to the bottom of the conveying cylinder (201) below the spiral conveying shaft (502). A fixed cylinder (504) is fixedly connected to one side of the outer circumference of the dustproof net (503). The fixed cylinder (504) is fixedly connected inside the feeding cylinder (1).

4. The dust removal, feeding, and vacuum loading combined device according to claim 3, characterized in that: The dustproof net (503) is arranged in an upwardly protruding cone shape inside the feeding cylinder (1) through the conveying cylinder (201) and the fixing cylinder (504).

5. The dust removal, feeding, and vacuum loading combined device according to claim 4, characterized in that: The dust removal and cleaning mechanism (7) includes a connecting shaft (701), which is fixedly connected to the bottom end of the screw conveyor shaft (502). A connecting plate (702) is fixedly connected to the bottom end of the connecting shaft (701). A connecting rod (703) is fixedly connected to the connecting plate (702). A rotating ring (704) is fixedly connected to the end of the connecting rod (703). The rotating ring (704) matches the fixed cylinder (504) and rotates inside it. A positioning rod (705) is fixedly connected to the top surface of the rotating ring (704). A connecting cylinder (706) is slidably arranged on the outer side of the upper end of the positioning rod (705). A spring (707) is fixedly installed inside the connecting cylinder (706) at the top end of the positioning rod (705). A cleaning brush (708) is fixedly connected to the top of the connecting cylinder (706).

6. The dust removal, feeding, and vacuum loading combined device according to claim 5, characterized in that: Three connecting rods (703) are evenly arranged on the upper part of the connecting plate (702).

7. The dust removal, feeding, and vacuum loading combined device according to claim 6, characterized in that: The positioning rods (705) are provided on the upper part of the rotating ring (704) and are evenly distributed.

8. The dust removal, feeding, and vacuum loading combined device according to claim 7, characterized in that: The cleaning brush (708) is disposed on the lower surface of the dustproof net (503) and is attached to the dustproof net (503).

Images