Feeding device for detecting metal foreign matters in natural rock tea

Abstract

The utility model discloses a feeding device for detecting metal foreign matters in natural rock tea, which is characterized in that an air suction pipe is arranged in the middle of a vortex separator, the air suction pipe is connected with an exhaust pipe, the exhaust pipe is connected with an air pump, and the output end of the air pump is connected with an air pump exhaust pipe; according to the feeding device for natural rock tea metal foreign matter detection, the situation that in the prior art, in the actual use process, tea leaves need to be added from the position above equipment, and manual work is large in labor intensity and high in labor cost when a lifting mechanism and a turnover mechanism do not exist is improved; according to the tea leaf suction device, tea leaves flatly laid on the ground or contained in different containers can be sucked in a negative pressure mode, then the tea leaves are conveyed to metal detection equipment in a pneumatic mode, the tea leaves do not need to be manually put into the equipment, the working intensity of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing equipment, in particular to a feeding device for detecting metallic foreign bodies in natural rock tea. Background Art

[0002] At present, Chinese Patent No.: CN201811245793.8 discloses a tea loading and conveying device, comprising a casing, a feeding chamber is fixedly provided inside the bottom end of the casing, a feeding chamber is fixedly provided on one side of the feeding chamber close to the middle of the casing, a unloading chamber is fixedly provided inside the feeding chamber close to one end of the top of the casing, a control box is fixedly provided on the top end of the casing close to the feeding chamber, a feeding hopper is fixedly provided on the side of the top of the casing close to the control box, a base is fixedly provided on the bottom of one end of the feeding chamber away from the feeding chamber, a motor is fixedly connected to the top of the base, a first rotating drum is fixedly provided on one side of the feeding chamber close to the feeding chamber, a second rotating drum is fixedly provided in the middle of the feeding chamber, a third rotating drum is fixedly provided on the middle of one side of the unloading chamber close to the feeding chamber, and the outer walls of the first rotating drum, the second rotating drum and the third rotating drum are rotatably connected with a conveyor belt. The overall structure of the device is scientific and reasonable, easy to use and operate, high working efficiency, and has certain use and promotion value.

[0003] Patent No. CN201310068208.2 discloses a metal foreign body detector, including a transmitting antenna and a receiving antenna corresponding to the transmitting antenna, and also includes: a detection signal sending unit, suitable for sending at least one detection signal to the transmitting antenna according to at least two reference detection signals with different frequencies; a balanced frequency selection processing unit, suitable for processing the induction signal on the receiving antenna to obtain a balanced frequency selection signal with the same frequency as the detection signal, and the amplitude of the balanced frequency selection signal is less than the amplitude threshold; an interference signal acquisition unit, suitable for using two modulation signals with a phase difference of 90 degrees to demodulate the balanced frequency selection signal respectively, and filter and amplify the demodulated signal to obtain an interference analysis signal. However, in the actual use process of the prior art, there is still a problem that the tea leaves need to be added from the top of the equipment, and the manual work intensity is high and the labor cost is high when there is no lifting mechanism and flipping mechanism. Utility Model Content

[0004] Therefore, in view of the above-mentioned problems, the utility model proposes a feeding device for detecting metal foreign bodies in natural rock tea, which solves the technical problems that the prior art still exists in actual use, that is, tea leaves need to be added from the top of the equipment, and the manual operation has high labor intensity and labor cost when there is no lifting mechanism and flipping mechanism.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a feeding device for detecting metal foreign matter in natural rock tea, whose structure includes a main body, a supporting roller, a movable bracket, a suction pipe, a suction head, and a connecting bellows. The bottom of the main body is connected to the supporting roller, and a movable bracket is arranged on the side of the main body. The front end of the movable bracket is connected to the suction pipe through a connecting shaft, and a suction head is arranged at the lower end of the suction pipe. The upper end of the suction pipe is connected to the main body through a connecting bellows. The main body includes a vortex separator, an air intake pipe, an exhaust pipe, an air pump, a separator output end, an air pump exhaust pipe, and a material pneumatic output pipe. An air intake pipe is arranged in the middle of the vortex separator, and the air intake pipe is connected to the exhaust pipe, and the exhaust pipe is connected to the air pump, and the output end of the air pump is connected to the air pump exhaust pipe. The separator output end is arranged at the bottom of the vortex separator, and the separator output end is connected to the air pump exhaust pipe, and the end of the air pump exhaust pipe is connected to the material pneumatic output pipe.

[0006] Furthermore, the supporting rollers are divided into two groups, front and rear, one group is an electric steering wheel structure, and the other group is an electric driving wheel structure.

[0007] Furthermore, the suction head is fixedly connected to the suction pipe via a buckle.

[0008] Furthermore, the suction head is conical or has a flat structure at the lower end.

[0009] Furthermore, the exhaust pipe is made of metal.

[0010] Furthermore, the suction pipe, suction head and connecting bellows are all made of plastic or metal structures lined with a plastic layer.

[0011] Furthermore, the air pump exhaust pipe is also connected to an air pump for supplementing pressure.

[0012] By adopting the above-mentioned technical scheme, the beneficial effect of the utility model is as follows: the feeding device for detecting metal foreign bodies in natural rock tea improves the existing technology. In actual use, there is still a need to add tea leaves from the top of the equipment. When there is no lifting mechanism and flipping mechanism, the manual operation has high labor intensity and labor costs. By using this equipment, the tea leaves spread on the ground or in different containers can be sucked up by negative pressure, and then pneumatically transported to the metal detection equipment. There is no need to manually put the tea leaves into the equipment, which reduces the work intensity of workers and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2It is a schematic diagram of the internal structure of the utility model.

[0015] In the figure: 1. main body; 2. supporting roller; 3. movable bracket; 4. suction pipe; 5. suction head; 6. connecting bellows; 11. vortex separator; 12. suction pipe; 13. exhaust pipe; 14. air pump; 15. separator output end; 16. air pump exhaust pipe; 17. material pneumatic output pipe. DETAILED DESCRIPTION

[0016] The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods.

[0017] refer to Figure 1-Figure 2 The present embodiment provides a feeding device for detecting metal foreign bodies in natural rock tea, and the structure thereof includes a main body 1, a supporting roller 2, a movable bracket 3, a suction pipe 4, a suction head 5, and a connecting bellows 6. The bottom of the main body 1 is connected to the supporting roller 2, and the side of the main body 1 is provided with a movable bracket 3, and the front end of the movable bracket 3 is connected to the suction pipe 4 through a connecting shaft. The lower end of the suction pipe 4 is provided with a suction head 5, and the upper end of the suction pipe 4 is connected to the main body 1 through the connecting bellows 6. The main body 1 includes a vortex separator 11, an air intake pipe 12, an exhaust pipe 13, and an exhaust pipe 14. An air pipe 13, an air pump 14, a separator output end 15, an air pump exhaust pipe 16, and a material pneumatic output pipe 17. An air intake pipe 12 is arranged in the middle of the vortex separator 11, and the air intake pipe 12 is connected to the exhaust pipe 13. The exhaust pipe 13 is connected to the air pump 14. The output end of the air pump 14 is connected to the air pump exhaust pipe 16. The separator output end 15 is arranged at the bottom of the vortex separator 11. The separator output end 15 is connected to the air pump exhaust pipe 16. The end of the air pump exhaust pipe 16 is connected to the material pneumatic output pipe 17.

[0018] The support rollers 2 are divided into two groups, front and rear, one of which is an electric steering wheel and the other is an electric driving wheel structure.

[0019] The suction head 5 is fixedly connected to the suction pipe 4 via a buckle.

[0020] The suction head 5 is conical or has a flat structure at the lower end.

[0021] The exhaust pipe 13 is made of metal.

[0022] The suction pipe 4, the suction head 5 and the connecting bellows 6 are all made of plastic or metal structures lined with a plastic layer.

[0023] The air pump exhaust pipe 16 is also connected to an air pump 14 for supplementing pressure.

[0024] The feeding device for detecting metal foreign bodies in natural rock tea improves the existing technology. In actual use, the tea leaves still need to be added from the top of the equipment. When there is no lifting mechanism and turning mechanism, the manual work intensity is high and the labor cost is high. By using this device, the tea leaves spread on the ground or in different containers can be sucked up by negative pressure and then pneumatically transported to the metal detection equipment. There is no need to manually put the tea leaves into the equipment, which reduces the workload of workers and improves work efficiency.

[0025] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A feeding device for detecting metallic foreign bodies in natural rock tea, characterized in that: Its structure includes a main body, a supporting roller, a movable bracket, a suction pipe, a suction head, and a connecting bellows. The bottom of the main body is connected to the supporting roller, a movable bracket is arranged on the side of the main body, the front end of the movable bracket is connected to the suction pipe through a connecting shaft, the suction head is arranged at the lower end of the suction pipe, and the upper end of the suction pipe is connected to the main body through a connecting bellows. The main body includes a vortex separator, an air intake pipe, an exhaust pipe, an air pump, a separator output end, an air pump exhaust pipe, and a material pneumatic output pipe. The air intake pipe is arranged in the middle of the vortex separator, the air intake pipe is connected to the exhaust pipe, the exhaust pipe is connected to the air pump, the output end of the air pump is connected to the air pump exhaust pipe, the separator output end is arranged at the bottom of the vortex separator, the separator output end is connected to the air pump exhaust pipe, and the end of the air pump exhaust pipe is connected to the material pneumatic output pipe.

2. A feeding device for detecting metallic foreign bodies in natural rock tea according to claim 1, characterized in that: The supporting rollers are divided into two groups, front and rear, one of which is an electric steering wheel and the other is an electric driving wheel structure.

3. A feeding device for detecting metallic foreign bodies in natural rock tea according to claim 1, characterized in that: The suction head is fixedly connected to the suction pipe via a buckle.

4. A feeding device for detecting metallic foreign bodies in natural rock tea according to claim 1, characterized in that: The suction head is conical or has a flat structure at the lower end.

5. A feeding device for detecting metallic foreign bodies in natural rock tea according to claim 1, characterized in that: The exhaust pipe is made of metal.

6. A feeding device for detecting metallic foreign bodies in natural rock tea according to claim 1, characterized in that: The suction pipe, suction head and connecting bellows are all made of plastic or metal structures lined with a plastic layer.

7. A feeding device for detecting metallic foreign bodies in natural rock tea according to claim 1, characterized in that: The air pump exhaust pipe is also connected to an air pump for supplementing pressure.

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