Deslagging device of bo-white peony flower extraction tank
The slag discharging device efficiently collects, compresses, and stores medicinal residues, addressing environmental pollution and safety issues by reducing residue volume and enhancing operational efficiency.
Patent Information
- Application Number
- CN202323519439.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-22
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-12-22
AI Technical Summary
Existing extraction tanks for Chinese herbal medicines discharge medicinal residue directly, leading to environmental pollution and odor issues due to residue accumulation, which complicates worker safety and efficiency.
A slag discharging device with a transmission component, compression assembly, and storage compartment that collects, compresses, and temporarily stores medicinal residues, using a motor-driven spiral plate and cylinders to manage residue efficiently.
The device reduces residue volume, allows continuous operation, and centralizes residue transport, improving working and production efficiency by minimizing environmental exposure and manual handling.
Smart Images
Figure CN222271393U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medicinal material extraction tanks, and particularly relates to a slag discharging device for a Boshaohua extraction tank. Background Art
[0002] The drug extraction tank is a commonly used leaching and extraction equipment in pharmaceutical chemicals, and is particularly suitable for the leaching and extraction of components contained in plant products. For the extraction of Chinese herbal medicines, the extraction tank can fully extract the active ingredients in the medicinal materials and improve the efficacy and safety of the drugs. In the process of extracting Chinese herbal medicines, the drug residue at the bottom of the extraction tank is inevitable, and it is usually necessary to discharge the remaining drug residue in the extraction tank through the residue outlet at the bottom of the extraction tank; the drug residue after drug extraction usually contains high drug residues and pollutants, and needs to be handled safely and environmentally friendly.
[0003] At present, after the extraction tank on the market extracts the Bo Shaohua, the remaining medicinal residue in the extraction tank is discharged from the extraction tank through the residue discharge port at the bottom of the extraction tank, and is mostly directly piled in the space below the extraction tank. After a certain amount is accumulated, it is transported away by a forklift or a wheelbarrow. However, the medicinal residue is directly exposed to the production site, which will not only pollute the production environment, but also cause the medicinal residue to rot and produce odor. Therefore, a residue discharge device for the extraction tank is needed to collect and process the large amount of medicinal residue after extraction, so as to avoid the accumulation of medicinal residue to pollute the production environment and reduce the workload of workers. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model provides a slag discharge device for a peony flower extraction tank, and the specific technical scheme is as follows:
[0005] The utility model provides a slag discharging device for a peony flower extraction tank, which is characterized by comprising:
[0006] A bottom plate, which is arranged horizontally;
[0007] A transmission component is used to receive and transmit the medicinal residues, and is a hollow L-shaped structure. The top surface of the vertical part of the transmission component is open, and a square through hole is formed on the inner bottom surface of the outer end of the horizontal part. The top opening of the transmission component receives the medicinal residues and transmits them to the square through hole;
[0008] A compression component, which is used to compress the drug residue, is vertically arranged on the bottom surface of the outer end of the horizontal part of the transmission component, and the transmission component guides the drug residue into the compression component through its square through hole;
[0009] A pushing assembly, which is used to push out the compressed medicinal residue, and is vertically connected to the compression assembly. Both the pushing assembly and the compression assembly are arranged on the top surface of the bottom plate;
[0010] The storage compartment is used to receive and temporarily store the compressed medicine residues, which is arranged on the top surface of the bottom plate and is horizontally connected to the pushing assembly.
[0011] As a preferred technical solution of the utility model, the transmission component includes a temporary storage chamber with a hollow L-shaped structure, the top surface of the vertical part of the temporary storage chamber is open, and the opening is connected to a collecting bucket with an inverted cone structure; the inner bottom surface of the outer end of the horizontal part of the temporary storage chamber is penetrated by the square through hole, and a spiral plate is arranged in the horizontal gap in the horizontal part of the temporary storage chamber, one end of the spiral plate is connected to the square through hole, and the other end thereof is axially connected to the motor arranged on the outer end wall of the temporary storage chamber.
[0012] As a preferred technical solution of the utility model, the compression assembly includes a sliding chamber arranged on the top surface of the bottom plate, one end of the sliding chamber is longitudinally connected and docked with the square through hole of the temporary storage chamber, and a vertically arranged first push plate is laterally slidably engaged and snap-fitted into the sliding chamber, and the first push plate is vertically connected to the piston rod of the first cylinder laterally embedded in the outer end surface of the sliding chamber; a baffle is horizontally and vertically connected to the top surface of the first push plate, and the top surface of the baffle is flush with the bottom of the square through hole.
[0013] As a preferred technical solution of the utility model, a clamping strip is horizontally arranged on the top of the inner side surface of the sliding chamber, and the clamping strip is slidably fitted and attached to the top surface of the baffle; a cross bar is horizontally arranged on the bottom of the inner vertical surface of the first push plate, and the end of the cross bar is slidably connected to the bottom surface of the sliding chamber.
[0014] As a preferred technical solution of the utility model, the pushing assembly includes a compression chamber arranged on the top surface of the bottom plate, and one side of the compression chamber is connected and docked with the sliding chamber, one end of the compression chamber is connected and docked with the storage cabin, and the other end is provided with a bracket, a second cylinder is laterally fixedly connected to the middle part of the bracket, a second push plate is vertically connected to the end of the piston rod of the second cylinder, and the second push plate is laterally slidably matched and arranged in the compression chamber.
[0015] As a preferred technical solution of the utility model, a door with an inverted L-shaped structure is hingedly provided on the storage compartment, and a handle is provided on the top surface of the door.
[0016] As a preferred technical solution of the utility model, a plurality of filter holes distributed in a rectangular array are arranged through the bottom surface of the temporary storage chamber, a liquid storage chamber is arranged directly below the plurality of filter holes, a transparent observation window is provided on the outer end surface of the liquid storage chamber, and a drainage outlet is provided below the observation window.
[0017] As a preferred technical solution of the utility model, an air compressor is arranged on the top surface of the bottom plate, and the air compressor provides an air source for the first cylinder and the second cylinder.
[0018] As a preferred technical solution of the utility model, universal wheels are symmetrically arranged at the four corners of the bottom plate.
[0019] The beneficial effects of the utility model are:
[0020] The slag discharging device of the extraction tank of the utility model receives the medicinal residues through the opening on the top surface of the transmission component, and transmits the medicinal residues so that the medicinal residues fall into the compression component through the square through hole. After being compressed by the compression component, the medicinal residues are located inside the pushing component and are pushed to the storage bin by the pushing component. The device can not only collect the medicinal residues after the extraction of Bo Shaohua, but also greatly reduce the space occupied by the medicinal residues after the medicinal residues are compressed, and the storage compartment can store more medicinal residues, so that the slag discharging device has the ability to operate continuously; one slag discharging device can continuously collect the medicinal residues from multiple extraction tanks, compress them for temporary storage, and then transport them to the processing area in a centralized manner, so as to avoid the slag discharging device frequently traveling back and forth between the production area and the medicinal residue processing area for operation, or to need multiple slag discharging devices to collect and transport the medicinal residues at the same time, thereby improving the working efficiency of the slag discharging device and also improving the production efficiency of the extraction tank. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 The overall structural diagram of the slag discharging device of the extraction tank of the utility model is shown (I);
[0022] Figure 2 The cross-sectional structure diagram of the slag discharging device of the extraction tank of the utility model is shown (I);
[0023] Figure 3 The schematic diagram of the overall structure of the slag discharging device of the extraction tank of the utility model (II) is shown;
[0024] Figure 4 The schematic diagram (II) of the cross-sectional structure of the slag discharging device of the extraction tank of the utility model is shown;
[0025] As shown in the figure: 1. bottom plate; 2. transmission component; 21. collection bucket; 22. temporary storage chamber; 221. square through hole; 23. spiral plate; 24. motor; 25. filter hole; 3. compression component; 31. sliding chamber; 32. first push plate; 321. baffle; 33. cross bar; 34. clamping strip; 35. first cylinder; 4. pushing component; 41. bracket; 42. second push plate; 43. second cylinder; 44. compression chamber; 5. storage compartment; 51. hatch; 52. handle; 6. liquid storage chamber; 61. observation window; 62. drain outlet; 7. air compressor; 8. universal wheel. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.
[0027] Embodiment 1
[0028] In order to solve the technical problems in the background technology, a slag discharging device for a peony flower extraction tank is provided as follows:
[0029] Combination Figures 1 to 4 As shown, a slag discharge device for a Boshaohua extraction tank is characterized by: comprising:
[0030] A bottom plate 1, which is arranged horizontally;
[0031] The transmission component 2 is used to receive and transmit the medicinal residues, and is a hollow L-shaped structure. The top surface of the vertical part of the transmission component 2 is open, and the inner bottom surface of the outer end of the horizontal part is penetrated by a square through hole 221. The top opening of the transmission component 2 receives the medicinal residues and transmits them to the square through hole 221;
[0032] A compression component 3, which is used to compress the medicinal residue, is vertically arranged on the bottom surface of the outer end of the horizontal part of the transmission component 2, and the transmission component 2 guides the medicinal residue into the compression component 3 through its square through hole 221;
[0033] A pushing assembly 4, which is used to push out the compressed medicinal residue, and is vertically connected to the compression assembly 3. The pushing assembly 4 and the compression assembly 3 are both arranged on the top surface of the bottom plate 1;
[0034] The storage compartment 5 is used to receive and temporarily store the compressed medicine residues. It is arranged on the top surface of the bottom plate 1 and is horizontally connected to the push assembly 4.
[0035] By adopting the above technical scheme, the slag discharge device of the extraction tank receives the medicinal residue through the opening on the top surface of the transmission component 2, and transmits the medicinal residue so that the medicinal residue falls into the compression component 3 through the square through hole 221. The medicinal residue is compressed by the compression component 3 and is located inside the pushing component 4. It is pushed to the storage bin by the pushing component 4. The device can not only collect the medicinal residue after the extraction of Bo Shaohua, but also greatly reduce the space occupied by the medicinal residue after the compression treatment. The storage compartment 5 can store more medicinal residue, so that the slag discharge device has the ability to operate continuously; one slag discharge device can continuously collect medicinal residues from multiple extraction tanks, compress them for temporary storage, and then transport them to the processing area in a centralized manner, so as to avoid the slag discharge device frequently traveling between the production area and the medicinal residue processing area for operation, or the need for multiple slag discharge devices to collect and transport medicinal residues at the same time, thereby improving the working efficiency of the slag discharge device and also improving the production efficiency of the extraction tank.
[0036] Combination Figures 1 to 4As shown, universal wheels 8 are symmetrically arranged at the four corners of the bottom plate 1 .
[0037] By adopting the above technical solution, the universal wheels 8 arranged at the four corners of the bottom plate 1 enable the slag discharge device to move as a whole.
[0038] Embodiment 2
[0039] Combination Figures 1 to 4 As shown, based on the above embodiment, this embodiment further provides the following contents:
[0040] Combination Figure 1 , Figure 3 As shown, in this embodiment, the transmission component 2 includes a temporary storage chamber 22 with a hollow L-shaped structure, the top surface of the vertical part of the temporary storage chamber 22 is open, and the opening is connected to a collecting bucket 21 with an inverted cone structure; the inner bottom surface of the outer end of the horizontal part of the temporary storage chamber 22 is penetrated by the square through hole 221, and a spiral plate 23 is arranged in the horizontal gap in the horizontal part of the temporary storage chamber 22, one end of the spiral plate 23 is connected to the square through hole 221, and the other end thereof is axially connected to the motor 24 arranged on the outer end wall of the temporary storage chamber 22.
[0041] By adopting the above technical solution, the inverted cone collecting bucket 21 connected to the top opening of the transmission component 2 not only increases the area for receiving the medicinal residue when the extraction tank discharges the residue, avoiding the medicinal residue from splashing to the outside of the collecting bucket 21, but also the inverted cone structure is conducive to the medicinal residue falling into the temporary storage chamber 22; through the coordinated use of the motor 24 and the spiral plate 23, the medicinal residue in the temporary storage chamber 22 located directly below the collecting bucket 21 can be transported to the other end of the horizontal part of the temporary storage chamber 22 through the spiral plate 23, and then fall into the compression component 3 through the square through hole 221, thereby avoiding the medicinal residue from being pushed under the collecting bucket 21 to cause blockage and affect the operation of the slag discharge device.
[0042] Combination Figures 1 to 4 As shown, the bottom surface of the temporary storage chamber 22 is penetrated by a plurality of filter holes 25 distributed in a rectangular array, and a liquid storage chamber 6 is connected and arranged directly below the plurality of filter holes 25. A transparent observation window 61 is provided on the outer end surface of the liquid storage chamber 6, and a drainage outlet 62 is penetrated and opened below the observation window 61.
[0043] By adopting the above technical scheme, the multiple filtering holes 25 arranged on the bottom surface of the temporary storage chamber 22 cooperate with the liquid storage chamber 6 at its bottom, so that the liquid remaining in the medicinal residue flows into the liquid storage chamber 6 through the filtering holes 25, thereby realizing the separation of the medicinal residue and the residual liquid, and facilitating the subsequent compression and temporary storage of the medicinal residue; the liquid storage chamber 6 is provided with a transparent observation window 61, which is convenient for observing the liquid collection situation inside it and preventing the liquid from overflowing the liquid storage chamber 6; a drain port is provided at the bottom of the liquid storage chamber 6, which can be opened when drainage is required to facilitate the discharge of liquid from the liquid storage chamber 6.
[0044] Embodiment 3
[0045] Combination Figures 1 to 4 As shown, based on the above embodiment, this embodiment further provides the following contents:
[0046] Combination Figures 2 to 4 As shown, in the present embodiment, the compression assembly 3 comprises a sliding chamber 31 arranged on the top surface of the base plate 1, one end of the sliding chamber 31 is longitudinally connected and docked with the square through hole 221 of the temporary storage chamber 22, a first push plate 32 vertically arranged is laterally slidably engaged in the sliding chamber 31, and the first push plate 32 is vertically connected to the piston rod of the first cylinder 35 laterally embedded in the outer end surface of the sliding chamber 31; a baffle 321 is horizontally and vertically connected to the top surface of the first push plate 32, and the top surface of the baffle 321 is flush with the bottom of the square through hole 221.
[0047] By adopting the above technical solution, the first push plate 32 inside the sliding chamber 31 pushes the medicine residue in the sliding chamber 31 to the temporary storage chamber 22 under the action of the two first cylinders 35 and compresses it, thereby reducing the volume of the medicine residue and saving storage space; the two first cylinders 35 can provide stable power to the first push plate 32 to avoid the first push plate 32 from tilting due to uneven force, thereby affecting the compression effect; when the first push plate 32 compresses the medicine residue, the top surface of the baffle 321 is located directly below the bottom of the square through hole 221 , so that the baffle 321 can temporarily hold the medicine residue transmitted to the square through hole 221 by the transmission component 2. When the first push plate 32 completes the compression and moves toward the first cylinder 35, the baffle 321 cooperates with the gap at the bottom of the square through hole 221, so that the medicine residue on the baffle 321 is scraped off by the side wall of the temporary storage chamber 22 into the sliding chamber 31, ensuring that when the first push plate 32 compresses the medicine residue, the medicine residue transmitted by the transmission component 2 will not fall into the area between the first push plate 32 and the first cylinder 35, avoiding affecting the horizontal movement of the first push plate 32.
[0048] Combination Figure 2 As shown, a clamping strip 34 is horizontally arranged on the top of the inner side surface of the sliding chamber 31, and the clamping strip 34 is slidably fitted and attached to the top surface of the baffle 321; a cross bar 33 is horizontally arranged on the bottom of the inner vertical surface of the first push plate 32, and the end of the cross bar 33 is slidably connected to the bottom surface of the sliding chamber 31.
[0049] By adopting the above technical scheme, the clamping strip 34 is slidably fitted with the top surface of the baffle plate 321, thereby preventing the baffle plate 321 from moving upward when the first push plate 32 moves, causing the first push plate 32 to be unable to move smoothly, and ensuring that the first push plate 32 can be slidably fitted with the bottom of the square through hole 221 when compressed, thereby successfully completing the compression of the medicine residue; the two horizontal bars 33 arranged horizontally relative to each other at the bottom of the first push plate 32 provide support for the bottom surface of the first push plate 32, preventing the first push plate 32 from tilting, and the coordinated use of the clamping strip 34 and the cross bar 33 ensures that the first push plate 32 can move laterally in the sliding chamber 31.
[0050] Combination Figures 2 to 4 As shown, the pushing assembly 4 includes a compression chamber 44 arranged on the top surface of the base plate 1, and one side of the compression chamber 44 is connected and docked with the sliding chamber 31, one end of the compression chamber 44 is connected and docked with the storage compartment 5, and the other end is provided with a bracket 41, and a second cylinder 43 is transversely fixedly connected to the middle part of the bracket 41, and a second push plate 42 is vertically connected to the piston rod end of the second cylinder 43, and the second push plate 42 is transversely slidably matched and arranged in the compression chamber 44.
[0051] By adopting the above technical solution, the compression chamber 44 is connected to the sliding chamber 31 and the storage bin. After the sliding component completes the compression of the medicinal residue, the second push plate 42 pushes the compressed medicinal residue in the compression chamber 44 to move to the storage compartment 5, so that the compression and storage of the medicinal residue form a flow operation, avoiding manual operation, reducing the contact of the medicinal residue with the outside world, and avoiding environmental pollution; the compression component 3 is used in conjunction with the pushing component 4 to push the compressed medicinal residue to the storage compartment 5. The compression process allows the storage compartment 5 to store more medicinal residue, thereby improving the continuous operation capacity of the slag discharge device.
[0052] Combination Figure 1 , Figure 4 As shown, a door 51 with an inverted L-shaped structure is hingedly provided on the storage compartment 5, and a handle 52 is provided on the top surface of the door 51.
[0053] By adopting the above technical solution, the hinged door 51 on the storage compartment 5 cooperates with the handle 52 , so that the staff can open the door 51 and take out the compressed medicine residue in the storage compartment 5 conveniently.
[0054] Combination Figures 1 to 4 As shown, an air compressor 7 is disposed on the top surface of the base plate 1 , and the air compressor 7 provides an air source for the first cylinder 35 and the second cylinder 43 .
[0055] By adopting the above technical solution, the air compressor 7 can provide an air source for the first cylinder 35 and the second cylinder 43, ensuring that the process of compressing the medicinal residue in the slag discharge device and moving it to the storage compartment can be completed smoothly.
[0056] The working principle and use process of this utility model:
[0057] First, the slag discharge device of the extraction tank is controlled to move to the bottom of the extraction tank where slag needs to be discharged, so that the collecting bucket 21 is docked with the slag discharge port of the extraction tank, the bottom tank cover of the extraction tank is controlled to open, and the motor 24 is operated to rotate the spiral plate 23. The speed of the spiral plate 23 can be adjusted according to the slag discharge amount of the extraction tank. The medicinal residue is discharged from the slag discharge port at the bottom of the extraction tank, and is guided by the collecting bucket 21 to fall into the temporary storage chamber 22. The liquid in the medicinal residue in the temporary storage chamber 22 flows into the liquid storage chamber 6 through the filter hole 25. The spiral plate 23 rotates to disperse and transport the medicinal residue to the square through hole 221 at the horizontal part of the temporary storage chamber 22. The through hole 221 falls into the sliding chamber 31. When the slag in the sliding chamber 31 reaches a certain amount, the first push plate 32 moves to the compression chamber 44 under the action of the first cylinder 35, pushes the slag into the compression chamber 44 and compresses the slag. Then the second push plate 42 in the pushing assembly 4 works to push the compressed slag into the storage compartment. The slag is compressed, pushed and stored repeatedly until the storage compartment is full. The slag discharge device is moved to the designated area, the compressed slag in the storage compartment is taken out, and the liquid in the liquid storage chamber 6 is discharged, and then the slag discharge area of the extraction tank is returned to operate.
[0058] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A slag discharging device for a Boshaohua extraction tank, characterized in that: include A bottom plate (1) arranged horizontally; A transmission component (2) is used to receive and transmit medicinal residues, and is a hollow L-shaped structure. The top surface of the vertical portion of the transmission component (2) is open, and a square through hole (221) is formed through the inner bottom surface of the outer end of the horizontal portion. The top opening of the transmission component (2) receives the medicinal residues and transmits them to the square through hole (221); A compression component (3) is used to compress the medicinal residue, and is vertically arranged on the bottom surface of the outer end of the horizontal portion of the transmission component (2), and the transmission component (2) guides the medicinal residue into the compression component (3) through its square through hole (221); A pushing assembly (4) is used to push out the compressed medicinal residue, and is vertically connected to the compression assembly (3). The pushing assembly (4) and the compression assembly (3) are both arranged on the top surface of the bottom plate (1); The storage compartment (5) is used to receive and temporarily store compressed medicinal residues, and is arranged on the top surface of the bottom plate (1) and is laterally connected to the pushing assembly (4).
2. The slag discharging device for the extracting tank of Boshaohua according to claim 1 is characterized by: The transmission component (2) comprises a temporary storage chamber (22) of a hollow L-shaped structure, the top surface of the vertical portion of the temporary storage chamber (22) is open, and the opening is connected to a collecting bucket (21) of an inverted cone structure; the inner bottom surface of the outer end of the horizontal portion of the temporary storage chamber (22) is penetrated by the square through hole (221), and a spiral plate (23) is arranged in the transverse gap in the horizontal portion of the temporary storage chamber (22); one end of the spiral plate (23) is connected to the square through hole (221), and the other end is axially connected to a motor (24) arranged on the outer end wall of the temporary storage chamber (22).
3. The slag discharging device for the extracting tank of Boshaohua according to claim 2 is characterized by: The compression assembly (3) comprises a sliding chamber (31) arranged on the top surface of the bottom plate (1), one end of the sliding chamber (31) is longitudinally connected and docked with the square through hole (221) of the temporary storage chamber (22), a first push plate (32) vertically arranged is engaged and engaged with the sliding chamber (31) in a transversely sliding manner, and the first push plate (32) is vertically connected to the piston rod of a first cylinder (35) transversely embedded in the outer end surface of the sliding chamber (31); the top surface of the first push plate (32) is horizontally and vertically connected to a baffle (321), and the top surface of the baffle (321) is flush with the bottom of the square through hole (221).
4. The slag discharging device for the Boshaohua extraction tank according to claim 3 is characterized by: A clamping strip (34) is horizontally arranged on the top of the inner side surface of the sliding chamber (31), and the clamping strip (34) is slidably fitted and abutted against the top surface of the baffle (321); a cross bar (33) is horizontally arranged on the bottom of the inner vertical surface of the first push plate (32), and the end of the cross bar (33) is slidably connected to the bottom surface of the sliding chamber (31).
5. The slag discharging device for the Boshaohua extraction tank according to claim 4, characterized in that: The pushing assembly (4) includes a compression chamber (44) arranged on the top surface of the bottom plate (1), and one side of the compression chamber (44) is connected and docked with the sliding chamber (31), one end of the compression chamber (44) is connected and docked with the storage compartment (5), and the other end is provided with a bracket (41), and a second cylinder (43) is transversely fixedly connected to the middle part of the bracket (41), and a second push plate (42) is vertically connected to the end of the piston rod of the second cylinder (43), and the second push plate (42) is transversely slidably matched and arranged in the compression chamber (44).
6. The slag discharging device for the Boshaohua extraction tank according to claim 2, characterized in that: The storage compartment (5) is hingedly provided with a door (51) of an inverted L-shaped structure, and a handle (52) is provided on the top surface of the door (51).
7. The slag discharging device for the Boshaohua extraction tank according to claim 2, characterized in that: The bottom surface of the temporary storage chamber (22) is penetrated by a plurality of filter holes (25) distributed in a rectangular array, and a liquid storage chamber (6) is arranged directly below the plurality of filter holes (25) in communication, and a transparent observation window (61) is provided on the outer end surface of the liquid storage chamber (6), and a drainage outlet (62) is penetrated below the observation window (61).
8. The slag discharging device for the Boshaohua extraction tank according to claim 5, characterized in that: An air compressor (7) is arranged on the top surface of the base plate (1), and the air compressor (7) provides an air source for the first cylinder (35) and the second cylinder (43).
9. A slag discharging device for a Boshaohua extraction tank according to any one of claims 1 to 8, characterized in that: Universal wheels (8) are symmetrically arranged at the four inner corners of the bottom plate (1).