Wet dust removal system for tea dust

Abstract

The utility model discloses a wet dust removal system for tea dust, which comprises a machine body, a fan is arranged at the top of the machine body, a working cavity is arranged in the machine body, a dust removal component is arranged in the working cavity and comprises a center piece and processing pieces arranged on the left side and the right side of the center piece, and the front side and the rear side of the center piece are respectively connected with the cavity wall of the working cavity. The processing pieces on the left side and the right side of the center piece are symmetrically distributed relative to the center piece, the machine body is provided with an air inlet communicated with the working cavity, the air inlet and the processing pieces are correspondingly arranged, wet dust removal of tea dust can be achieved, and the dust removal effect is good. In addition, a guide pipe for introducing liquid is arranged at the lower part of the machine body, and an upper discharge port and an output pipe fitting are respectively arranged at the middle part and the bottom of the machine body, so that non-settleable substances and settleable substances can be discharged under the condition that most of water in the working cavity is not discharged, and the effect of saving resources is achieved.

Description

Technical Field

[0001] This utility model relates to the field of dust removal equipment technology, and in particular to a wet dust removal system for tea dust. Background Technology

[0002] Currently, tea has a long history and a wide range of enthusiasts. With the development of technology, tea production and processing are becoming increasingly automated. However, due to the fragile nature of tea leaves after drying, dust containing tea fragments is easily generated during automated tea production. At present, there is no dust removal device specifically designed to treat this dust. Utility Model Content

[0003] The purpose of this invention is to provide a wet dust removal system for tea dust, which solves one or more of the problems mentioned above in the prior art.

[0004] This utility model proposes a wet dust removal system for tea leaves, including a body with a working chamber inside. The working chamber contains a dust removal assembly including a central component and processing components disposed on the left and right sides of the central component. The front and rear sides of the central component are respectively connected to the cavity wall of the working chamber. The processing components on the left and right sides of the central component are symmetrically distributed about the central component. The body has an air inlet communicating with the working chamber, and the air inlet is correspondingly disposed with the processing components.

[0005] In some implementations...

[0006] The processing component includes a C-shaped first partition, an inverted L-shaped second partition, and a 5-shaped third partition. The first partition is connected to the lower end of the central component. The first partition is positioned above the second partition, and there is a gap between the first partition and the second partition. The air inlet is positioned corresponding to the gap. The third partition is connected to the cavity wall of the working chamber, and the third partition is positioned corresponding to the gap.

[0007] The central component includes an inverted V-shaped top plate and extension plates disposed at both ends of the top plate. The first partition plate is connected to the extension plates, and the front and rear ends of the first and second partition plates are connected to the cavity wall of the working chamber.

[0008] In some implementations...

[0009] The height of the highest point of the third partition is less than the height of the highest point of the first partition, but greater than the height of the lowest point of the first partition. The height of the lowest point of the third partition is greater than the height of the lowest point of the second partition, but less than the height of the highest point of the second partition.

[0010] An adjustment plate is provided at the outer end of the third partition. A connecting seat is provided on the cavity wall of the working chamber corresponding to the adjustment plate. A cross-shaped sliding groove is provided between the connecting seat and the adjustment plate. The third partition is adjusted up and down and left and right in advance through the sliding groove. The connecting seat and the adjustment plate are connected and positioned by inserting a connector into the sliding groove.

[0011] In some implementations...

[0012] The bottom of the machine body is equipped with support legs;

[0013] The machine body is provided with multiple inspection ports corresponding to the dust removal components. Each inspection port is equipped with a sealing plate, and the sealing plate is detachably connected to the machine body.

[0014] The bottom of the machine body is integrally formed with a conical part, and the bottom of the dust removal component is correspondingly set with the top of the conical part.

[0015] In some implementations...

[0016] The bottom of the machine body is provided with a drain port that communicates with the working chamber. A vertically arranged output pipe is installed at the drain port. The output pipe is provided with two valves, namely a first valve and a second valve. The first valve is located above the second valve.

[0017] The machine body is provided with a water level line, and an upper exhaust port is provided below the water level line corresponding to the air inlet. A control valve is provided at the upper exhaust port to control the opening and closing of the upper exhaust port.

[0018] In some implementations...

[0019] A fan is mounted on the top of the machine body, and the input end of the fan is connected to the interior of the machine body;

[0020] The machine body is equipped with a water inlet assembly, which includes a water tank and a conduit. The water tank is installed outside the machine body. One end of the conduit is connected to the water tank, and the other end of the conduit passes through the machine body and is inserted into the lower part of the working chamber. The conduit inserted into the working chamber is located below the dust removal assembly. The water tank introduces the liquid in the water tank into the working chamber through the conduit.

[0021] In some embodiments, a water mist filter is also provided in the working chamber, and the water mist filter is disposed above the dust removal assembly.

[0022] In some embodiments, the water mist filter includes a first water mist filter and a second water mist filter. The first water mist filter is disposed above the second water mist filter. A gap cavity is provided between the first water mist filter and the second water mist filter. A pipe is provided in the gap cavity. One end of the pipe is connected to the cavity wall of the working chamber, and the other end of the pipe extends out of the machine body. The pipe in the working chamber is provided with a plurality of sets of nozzles arranged along the extension direction of the pipe. Each set of nozzles includes at least one nozzle facing the first water mist filter and one nozzle facing the second water mist filter.

[0023] In some embodiments, a defoaming mechanism is also provided in the working chamber, which is located between the dust removal component and the water mist filter.

[0024] In some embodiments, an access door is provided on the body corresponding to the water mist filter.

[0025] The advantages of the wet dust removal system for tea dust described in this utility model are: good dust removal effect; the settleable and non-settleable substances in the working chamber can be locally discharged from the bottom and top outlet of the working chamber, respectively, which can ensure the cleanliness of the liquid in the working chamber and save resources. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of a wet dust removal system for tea leaves in some embodiments of this utility model.

[0027] Figure 2 This is a schematic diagram of the wet dust removal system for tea dust from another perspective in some embodiments of this utility model. Detailed Implementation

[0028] Combination Figure 1 and Figure 2 The embodiment presented here discloses a wet dust removal system for tea leaves. The system includes a body 1 with a working chamber 3 inside. The working chamber 3 contains a dust removal assembly including a central component 601 and processing components positioned on either side of the central component 601. The front and rear sides of the central component 601 are connected to the walls of the working chamber 3. The processing components on either side of the central component 601 are symmetrically distributed about the central component 601. An air inlet 7 communicating with the working chamber 3 is provided on the body 1, and the air inlet 7 is correspondingly positioned with the processing components. The air inlet 7 can be connected to the space in an existing tea production line where drying and subsequent drying processes take place via a pipe. During operation, air containing dust from the drying and subsequent drying processes is drawn into the working chamber 3 through the air inlet 7 and the pipe for wet dust removal.

[0029] The aforementioned processing components may include a C-shaped first partition 602, an inverted L-shaped second partition 603, and a 5-shaped third partition 604. The first partition 602 is connected to the lower end of the center component 601. The first partition 602 is positioned above the second partition 603, and a gap is provided between the first partition 602 and the second partition 603. The air inlet 7 is positioned corresponding to the gap. The third partition 604 is connected to the cavity wall of the working chamber 3. The third partition 604 is positioned corresponding to the gap. The height of the highest point of the third partition 604 is less than the height of the highest point of the first partition 602, but greater than the height of the lowest point of the first partition 602. The height of the lowest point of the third partition 604 is greater than the height of the lowest point of the second partition 604, but less than the height of the highest point of the second partition 604.

[0030] The central component 601 includes an inverted V-shaped top plate and extension plates disposed at both ends of the top plate. A first partition 602 is connected to the extension plates, and the front and rear ends of the first partition 602 and the second partition 603 are connected to the cavity wall of the working cavity 3.

[0031] In some implementations...

[0032] An adjusting plate 642 is provided at the outer end of the third partition 604. A connecting seat 641 is provided on the cavity wall of the working chamber 3 corresponding to the adjusting plate 642. A cross-shaped sliding groove is provided between the connecting seat 641 and the adjusting plate 642 (e.g., a vertical sliding groove is provided on the adjusting plate 642, and a horizontal sliding groove is provided on the connecting seat 641 corresponding to the vertical sliding groove; the two sliding grooves are combined to form a cross-shaped sliding groove). The third partition 604 is adjusted up and down and left and right in advance through the sliding groove. The connecting seat 641 and the adjusting plate 642 are connected and positioned by inserting a connector into the sliding groove. This structure allows for adjustment of the distance between the third partition 604 and the first partition 602 and the second partition 603. Under the action of the fan and processing components, a water flow filtration path can be formed. The water flow filtration path can be that the air containing tea dust enters from the air inlet 7, and the filtered liquid rises between the two second partitions 603. The two (the air containing tea dust and the filtered liquid) can mix in the gap between the first partition 602 and the second partition 603 for dust removal. Then, the liquid containing dust will rise from the gap between the first partition 602 and the third partition 604 and be discharged from the top of the third partition 604 to the outside of the third partition 604 (the outside of the third partition 604 refers to the side of the third partition 604 away from the first partition 602). The water flow filtration path can also be adjusted by adjusting the power of the fan, the distance between the third partition 604 and the first partition 602 and the second partition 603, etc.

[0033] The bottom of the body 1 is equipped with support legs 12;

[0034] Multiple inspection ports can be set on the corresponding dust removal components on the body 1. Each inspection port is equipped with a sealing plate. The sealing plate is detachably connected to the body 1. When adjustment or maintenance is required, the sealing plate can be opened to perform relevant operations on the dust removal components. In addition, the sealing plate can also be transparent so that the working status of the dust removal components can be viewed during the operation of the tea dust wet dust removal system.

[0035] The bottom of the body 1 is integrally formed with a conical part 9, and the bottom of the dust removal component is set correspondingly to the top of the conical part 9.

[0036] The bottom of the body 1 is provided with a drain port that communicates with the working chamber 3. A vertically arranged output pipe 10 is installed at the drain port. The output pipe 10 is provided with two valves, namely a first valve 111 and a second valve 112. The first valve 111 is located above the second valve 112. The first valve 111 is normally open and the second valve 112 is normally closed, so that the sedimentable substances in the liquid in the working chamber 3 can settle between the first valve 111 and the second valve 112. After settling for a period of time (the length of this time can be set as needed), the first valve 111 can be closed and the second valve 112 can be opened to discharge the substances between the first valve 111 and the second valve 112. After the discharge is completed, the second valve 112 is closed and the first valve 111 is opened. This operation can effectively discharge the settled substances, save water, and improve environmental protection performance.

[0037] The machine body 1 is equipped with a water level line. Below the water level line, corresponding to the air inlet 7, is an upper exhaust port 8. A control valve is installed at the upper exhaust port 8 to control its opening and closing. The water level line can be positioned such that its height is greater than the lowest point of the first partition 602, and less than the highest point of the third partition 604. The distance between the upper exhaust port 8 and the water level line can be set as needed. The upper exhaust port 8 is advantageous for removing non-sedimentary substances floating on the liquid surface without draining all the liquid in the working chamber 3.

[0038] A fan 2 is mounted on the top of the body 1, and the input end of the fan 2 is connected to the working chamber 3;

[0039] The machine body 1 is equipped with a water inlet assembly, which includes a water tank 131 and a conduit 132. The water tank 131 is installed outside the machine body 1. One end of the conduit 132 is connected to the water tank 131, and the other end of the conduit 132 passes through the machine body 1 and is inserted into the lower part of the working chamber 3. The conduit 132 inserted into the working chamber 3 is located below the dust removal assembly. The water tank 131 introduces the liquid in the water tank 131 into the working chamber 3 through the conduit 132.

[0040] A water mist filter can be added inside the working chamber 3, and the water mist filter is located above the dust removal component.

[0041] In some embodiments, the water mist filter includes a first water mist filter 401 and a second water mist filter 403. The first water mist filter 401 is disposed above the second water mist filter 403. A gap cavity is provided between the first water mist filter 401 and the second water mist filter 403. A pipe 421 is provided in the gap cavity. One end of the pipe 421 is connected to the cavity wall of the working chamber 3, and the other end of the pipe 421 extends out of the machine body 1. The pipe 421 in the working chamber 3 is provided with a plurality of sets of nozzles 422 arranged along the extension direction of the pipe 421. Each set of nozzles 422 includes at least one nozzle 422 facing the first water mist filter 401 and one nozzle 422 facing the second water mist filter 403. Fluid for rinsing is introduced through pipe 421 and sprayed out through nozzle 422 to backwash the first water mist filter 401 and the second water mist filter 403, thereby improving the cleanliness and filtration effect of the first water mist filter 401 and the second water mist filter 403. The specific structure of the first water mist filter 401, the second water mist filter 403, the nozzle 422, etc., can be directly adopted from existing devices or technologies, and therefore will not be described in detail here.

[0042] A defoaming mechanism 5 can also be added to the working chamber 3, located between the dust removal component and the water mist filter. The defoaming mechanism breaks up the foam generated during the operation of the dust removal component, which facilitates the settling of precipitates and the discharge of non-precipitable substances. The defoaming mechanism 5 described here can be based on existing devices or technologies, and therefore will not be elaborated upon further.

[0043] An inspection door can be installed on the water mist filter on the aforementioned body 1 to further enhance the ease of maintenance of this tea powder wet dust removal system.

[0044] All of the above-mentioned undisclosed matters can be implemented using existing technologies, so they will not be elaborated here.

[0045] The aforementioned wet dust removal system for tea dust can also be applied to remove dust generated during the production of other foods.

[0046] The above description is only some embodiments of this utility model. It should be noted that for those skilled in the art, several similar modifications and improvements can be made without departing from the inventive concept of this utility model, and these should also be considered within the protection scope of this utility model.

Claims

1. A wet dust removal system for tea leaves, comprising a body, wherein a working chamber is provided within the body, characterized in that, The working chamber is equipped with a dust removal assembly including a central component and processing components disposed on the left and right sides of the central component. The front and rear sides of the central component are respectively connected to the cavity wall of the working chamber. The processing components on the left and right sides of the central component are symmetrically distributed about the central component. The machine body is provided with an air inlet communicating with the working chamber. The air inlet is correspondingly disposed with the processing components.

2. The wet dust removal system for tea dust according to claim 1, characterized in that, The processing component includes a C-shaped first partition, an inverted L-shaped second partition, and a 5-shaped third partition. The first partition is connected to the lower end of the central component. The first partition is positioned above the second partition, and there is a gap between the first partition and the second partition. The air inlet is positioned corresponding to the gap. The third partition is connected to the cavity wall of the working chamber, and the third partition is positioned corresponding to the gap. The central component includes an inverted V-shaped top plate and extension plates disposed at both ends of the top plate. The first partition plate is connected to the extension plates, and the front and rear ends of the first and second partition plates are connected to the cavity wall of the working chamber.

3. The wet dust removal system for tea dust according to claim 2, characterized in that, The height of the highest point of the third partition is less than the height of the highest point of the first partition, but greater than the height of the lowest point of the first partition. The height of the lowest point of the third partition is greater than the height of the lowest point of the second partition, but less than the height of the highest point of the second partition. An adjustment plate is provided at the outer end of the third partition. A connecting seat is provided on the cavity wall of the working chamber corresponding to the adjustment plate. A cross-shaped sliding groove is provided between the connecting seat and the adjustment plate. The third partition is adjusted up and down and left and right in advance through the sliding groove. The connecting seat and the adjustment plate are connected and positioned by inserting a connector into the sliding groove.

4. The wet dust removal system for tea dust according to any one of claims 1-3, characterized in that, The bottom of the machine body is equipped with support legs; The machine body is provided with multiple inspection ports corresponding to the dust removal components. Each inspection port is equipped with a sealing plate, and the sealing plate is detachably connected to the machine body. The bottom of the machine body is integrally formed with a conical part, and the bottom of the dust removal component is correspondingly set with the top of the conical part.

5. The wet dust removal system for tea dust according to any one of claims 1-3, characterized in that, The bottom of the machine body is provided with a drain port that communicates with the working chamber. A vertically arranged output pipe is installed at the drain port. The output pipe is provided with two valves, namely a first valve and a second valve. The first valve is located above the second valve. The machine body is provided with a water level line, and an upper exhaust port is provided below the water level line corresponding to the air inlet. A control valve is provided at the upper exhaust port to control the opening and closing of the upper exhaust port.

6. The wet dust removal system for tea dust according to any one of claims 1-3, characterized in that, A fan is mounted on the top of the machine body, and the input end of the fan is connected to the interior of the machine body; The machine body is equipped with a water inlet assembly, which includes a water tank and a conduit. The water tank is installed outside the machine body. One end of the conduit is connected to the water tank, and the other end of the conduit passes through the machine body and is inserted into the lower part of the working chamber. The conduit inserted into the working chamber is located below the dust removal assembly. The water tank introduces the liquid in the water tank into the working chamber through the conduit.

7. The wet dust removal system for tea dust according to any one of claims 1-3, characterized in that, The working chamber is also equipped with a water mist filter, which is located above the dust removal component.

8. The wet dust removal system for tea dust according to claim 7, characterized in that, The water mist filter includes a first water mist filter and a second water mist filter. The first water mist filter is disposed above the second water mist filter. A gap cavity is provided between the first water mist filter and the second water mist filter. A pipe is provided in the gap cavity. One end of the pipe is connected to the cavity wall of the working chamber, and the other end of the pipe extends out of the machine body. The pipe in the working chamber is provided with a plurality of nozzles arranged along the extension direction of the pipe. Each set of nozzles includes at least one nozzle facing the first water mist filter and one nozzle facing the second water mist filter.

9. The wet dust removal system for tea dust according to claim 7, characterized in that, The working chamber is also equipped with a defoaming mechanism, which is located between the dust removal component and the water mist filter.

10. The wet dust removal system for tea dust according to claim 9, characterized in that, The machine body is equipped with an inspection door corresponding to the water mist filter.

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