Extraction tank convenient for discharging

Abstract

The extraction tank comprises a tank body, a feeding assembly is arranged at the top of the tank body, a discharging opening is formed in the bottom of the tank body, and a rotating assembly is arranged in the tank body; the discharging assembly is movably arranged on the discharging opening in the bottom of the tank body and can discharge the materials in the tank body in a solid-liquid separation mode, and sealing can be achieved when the discharging assembly is combined with the discharging opening of the tank body. According to the extraction tank, through the discharging assembly movably arranged at the bottom of the tank body, discharging can be conveniently conducted after solid-liquid separation is conducted on materials in the extraction tank, namely, liquid is discharged firstly, then solid matter is discharged, and discharging is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of extraction and separation, in particular to an extraction tank which is convenient for discharging materials. Background Art

[0002] Extraction is a unit operation that uses the different solubility of components in the system in the solvent to separate the mixture. That is, it is a method of transferring the solute from one solvent to another solvent by using the difference in solubility or distribution coefficient of the substance in two immiscible (or slightly soluble) solvents. Currently, extraction is usually performed in an extraction tank.

[0003] Existing extraction tanks usually have a discharge pipe at the bottom and a stirring mechanism at the top and inside the tank body. The stirring mechanism is used to stir and mix the internal materials so that they are fully mixed and then separated. At present, the production of some seasonings also requires extraction operations. For example, in the extraction process of bone soup seasoning, fresh bones need to be boiled to form bone soup, which is then extracted and separated. Usually, when the bone soup is discharged from the extraction tank for extraction after boiling, some broken bone residues may remain. If it is placed in the extraction tank for separation, since the bottom discharge port cannot perform solid-liquid separation, the broken bone residues will be discharged together with the bone soup during the discharge process, affecting the separation. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides an extraction tank that is easy to discharge. The extraction tank is provided with a movably installed unloading component at the bottom of the tank body. The unloading component can discharge the liquid and solid in the tank body separately, thereby realizing solid-liquid separation, and will not cause liquid splashing during discharging, which is convenient for receiving materials.

[0005] The utility model is realized by constructing an extraction tank which is convenient for discharging materials, comprising a tank body, a feeding assembly is arranged on the top, a discharging port is opened at the bottom, and a rotating assembly is arranged inside;

[0006] The unloading component is movably arranged on the bottom discharge port of the tank body and can discharge the materials in the tank body for solid-liquid separation. When the unloading component is combined with the discharge port of the tank body, a seal can be achieved.

[0007] Specifically, the tank body comprises an upper tank body and a lower tank body, the feed assembly is arranged at the upper tank body, the feed assembly specifically comprises a feed hopper and a liquid inlet pipe, and a support pad is also arranged on the outer side of the upper tank body for supporting and laying flat.

[0008] Specifically, the connecting end of the lower tank body and the upper tank body is conical, and the other end is cylindrical, and the unloading assembly is installed on the cylindrical end of the lower tank body.

[0009] Specifically, the unloading assembly includes an opening and closing door and a drain pipe. One end of the opening and closing door is rotatably arranged on the outside of the cylindrical end of the lower tank body, and the other end is detachably connected to the outside of the lower tank body through a fastener. The drain pipe is arranged at the center of the opening and closing door and extends into the tank body. A telescopic device for driving the opening and closing door to rotate is also arranged on the outside of the lower tank body.

[0010] Specifically, a first hinged end is provided at one end of the outer side of the lower tank body to facilitate the rotational connection of the opening and closing door, and a first connecting end is provided at the other end of the outer side of the lower tank body to facilitate the installation of fasteners. A conical material guide end is also provided on the inner side of the cylindrical end of the lower tank body, and the conical material guide end guides the material in the tank body to the center. A sealing ring is also provided on the end of the cylindrical end of the lower tank body to facilitate sealing.

[0011] Specifically, a second hinged end is provided on one side of the outer end of the opening and closing door, and a second connecting end is provided on the other side of the outer end. A receiving groove is provided on the corresponding surface of the opening and closing door and the tank body, and the sealing ring fits inside the receiving groove to realize a closed connection between the opening and closing door and the lower tank body.

[0012] Specifically, the side of the drain pipe inserted into the tank body is a closed end, and a number of filter holes are evenly opened on its outside. A filter plate is also arranged between the lower tank body and the opening and closing door. The filter plate is installed on the outer end of the drain pipe and keeps the top end in contact with the conical material guide end of the lower tank body. The top of the filter plate is an inner cone.

[0013] Specifically, the closed end of the liquid discharge pipe may extend to above the conical material guiding end of the lower tank body.

[0014] Specifically, a drain valve is also provided on the drain pipe at the outer end of the tank body.

[0015] Specifically, the rotating assembly includes a driving motor, a rotating rod and a stirring blade. The driving motor is arranged on the outside of the top of the tank body. One end of the rotating rod is connected to the driving shaft of the driving motor, and the other end passes through the tank body and is inserted into the interior. The stirring blade is arranged on the rotating rod inside the tank body.

[0016] The utility model has the following beneficial effects:

[0017] 1. The extraction tank can facilitate solid-liquid separation during unloading by means of a discharge assembly movably arranged at the bottom of the tank body, thereby eliminating the subsequent solid-liquid separation step and preventing the liquid from splashing outward at will during discharge.

[0018] 2. The extraction tank is configured with a discharge assembly as an openable door and a drain pipe on the door, and a filter hole is provided at the outer end of the drain pipe inside the tank body to facilitate the discharge of liquid in advance and the subsequent discharge of solids, thereby effectively realizing solid-liquid separation and discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific implementation of the present invention, they are used to explain the present invention, but do not constitute any limitation to the present invention. In the accompanying drawings:

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 yes Figure 1 Schematic diagram of the main viewing direction;

[0022] Figure 3 yes Figure 1 Schematic diagram of the side view direction;

[0023] Figure 4 yes Figure 3 Sectional view of AA in the middle;

[0024] Figure 5 It is a half-section schematic diagram of the utility model;

[0025] Figure 6 It is a structural schematic diagram of the opening and unloading assembly of the utility model;

[0026] Figure 7 It is a structural schematic diagram of the lower tank body in the utility model;

[0027] Figure 8 It is a structural schematic diagram of the unloading assembly in the utility model;

[0028] In the figure: 1. upper tank body; 2. feed hopper; 3. liquid inlet pipe; 4. drive motor; 5. support pad; 6. lower tank body; 6.1. conical guide end; 6.2. first hinged end; 6.3. first connecting end; 6.4. sealing ring; 7. opening and closing door; 7.1. second hinged end; 7.2. second connecting end; 7.3. containing tank; 8. drain pipe; 9. drain valve; 10. telescopic device; 11. fastener; 12. rotating rod; 13. stirring blade; 14. filter plate. DETAILED DESCRIPTION

[0029] The technical solution of the present invention is further specifically described below through specific embodiments in combination with the accompanying drawings; it should be understood that the specific implementation methods described herein are only used to illustrate and explain the present invention, and are not intended to limit the present invention in any way; the accompanying drawings in the present invention are only used to assist in the description of the embodiments and to facilitate understanding, and are not intended to limit the present invention in any way.

[0030] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them, and are not used to limit the conditions under which the present invention can be implemented. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0031] As described in the background art, the existing extraction tank is not convenient for solid-liquid separation during discharge, thus affecting the quality of extraction and separation.

[0032] Based on the above reasons, the utility model provides an extraction tank that is convenient for discharging, including a tank body, a feeding assembly is arranged on the top, a discharging port is opened at the bottom, and a rotating assembly is arranged inside;

[0033] The unloading component is movably arranged on the bottom discharge port of the tank body and can discharge the materials in the tank body for solid-liquid separation. When the unloading component is combined with the discharge port of the tank body, a seal can be achieved.

[0034] Specifically, the tank body comprises an upper tank body 1 and a lower tank body 6, the feed assembly is arranged at the position of the upper tank body 1, and the feed assembly specifically comprises a feed hopper 2 and a liquid inlet pipe 3, and a support pad 5 is also arranged on the outer side of the upper tank body 1 for easy support and flat placement.

[0035] Specifically, the connecting end of the lower tank body 6 and the upper tank body 1 is conical, and the other end is cylindrical, and the unloading assembly is installed on the cylindrical end of the lower tank body 6.

[0036] Specifically, the unloading assembly includes an opening and closing door 7 and a drain pipe 8. One end of the opening and closing door 7 is rotatably arranged on the outside of the cylindrical end of the lower tank body 6, and the other end is detachably connected to the outside of the lower tank body 6 through a fastener 11. The drain pipe 8 is arranged at the center of the opening and closing door 7 and extends into the tank body. A telescopic device 10 for driving the opening and closing door 7 to rotate is also arranged on the outside of the lower tank body 6.

[0037] As described in the previous paragraph, the fasteners are bolts and fastening nuts, and the telescopic device is a cylinder that is easy to control automatically, etc. This is a conventional equipment of the existing extraction tank and will not be described in detail here.

[0038] Specifically, a first hinged end 6.2 is provided at one end of the outer side of the lower tank body 6 to facilitate the rotational connection of the opening and closing door 7, a first connecting end 6.3 is provided at the other end of the outer side of the lower tank body 6 to facilitate the installation of the fastener 11, and a conical material guide end 6.1 is also provided on the inner side of the cylindrical end of the lower tank body 6, and the conical material guide end 6.1 guides the material in the tank body to the center, and a sealing ring 6.4 is also provided on the end of the cylindrical end of the lower tank body 6 to facilitate sealing.

[0039] Specifically, a second hinged end 7.1 is provided on one side of the outer end of the opening and closing door 7, and a second connecting end 7.2 is provided on the other side of the outer end. A receiving groove 7.3 is provided on the corresponding surface of the opening and closing door 7 and the tank body, and the sealing ring 6.4 fits inside the receiving groove 7.3 to realize a closed connection between the opening and closing door 7 and the lower tank body 6.

[0040] Specifically, the side of the drain pipe 8 inserted into the tank body is a closed end, and a number of filter holes are evenly opened on its outside. A filter plate 14 is also arranged between the lower tank body 6 and the opening and closing door 7. The filter plate 14 is installed on the outer end of the drain pipe 8 and keeps the top end in contact with the conical guide end 6.1 of the lower tank body 6. The top of the filter plate 14 is an inner cone.

[0041] As described in the above paragraphs, the conical guide end and filter plate at the inner end of the lower tank body are provided to facilitate the filtering of solid materials on the filter plate during material discharge, thereby preventing the solid materials from being discharged along with the liquid materials, thereby realizing solid-liquid separation unloading.

[0042] Specifically, the closed end of the liquid discharge pipe 8 may extend to above the conical material guiding end 6 . 1 of the lower tank body 6 .

[0043] As mentioned in the previous paragraph, the length of the discharge pipe is set to prevent the filter plate from being blocked by solid material accumulation during the unloading process, thereby affecting the discharge of liquid material, and effectively improving the efficiency of liquid material discharge.

[0044] Specifically, a drain valve 9 is also provided on the drain pipe 8 at the outer end of the tank body.

[0045] Specifically, the rotating assembly includes a driving motor 4, a rotating rod 12 and a stirring blade 13. The driving motor 4 is arranged on the outside of the top of the tank body. One end of the rotating rod 12 is connected to the driving shaft of the driving motor 4, and the other end passes through the tank body and is inserted into the interior. The stirring blade 13 is arranged on the rotating rod 12 inside the tank body.

[0046] The rotating assembly described in the previous paragraph is a conventional stirring assembly in the art, which can be clearly seen from the accompanying drawings and will not be described in detail here.

[0047] When the extraction tank is in normal use, its unloading assembly is usually in a closed state. When unloading is required, the discharge valve 9 of the discharge valve 8 is first opened, and the liquid material inside the tank body passes through the filter holes of the filter plate 14 and the filter holes on the outside of the discharge pipe 8 into the discharge pipe 8, and then flows out along the inside of the discharge pipe 8. When all the internal liquid materials are discharged, the fastener 11 is first loosened, and then the telescopic device 10 is retracted to drive the opening and closing door 7 to rotate around the hinge point, so that the opening and closing door 7 can be opened, leaking the gap between the opening and closing door 7 and the lower tank body 6, and the solid material inside can fall out from the gap, thereby realizing the discharge of the solid material.

[0048] The above description is a detailed description of the preferred feasible embodiment of the utility model, but the embodiment is not used to limit the scope of the patent application of the utility model. All equivalent changes or modified changes completed under the technical spirit suggested by the utility model should fall within the patent scope covered by the utility model.

Claims

1. An extraction tank that is easy to discharge, characterized in that: include The tank body has a feeding assembly on the top, a discharge port on the bottom, and a rotating assembly inside; The unloading component is movably arranged on the bottom discharge port of the tank body and can discharge the materials in the tank body for solid-liquid separation. When the unloading component is combined with the discharge port of the tank body, a seal can be achieved.

2. The extraction tank for easy discharge according to claim 1, characterized in that: The tank body comprises an upper tank body and a lower tank body, the feed assembly is arranged at the upper tank body, the feed assembly specifically comprises a feed hopper and a liquid inlet pipe, and a support pad is also arranged on the outer side of the upper tank body for supporting and laying flat.

3. The extraction tank for easy discharge according to claim 2, characterized in that: The connecting end of the lower tank body and the upper tank body is conical, and the other end is cylindrical, and the unloading assembly is installed on the cylindrical end of the lower tank body.

4. The extraction tank for easy discharge according to claim 3, characterized in that: The unloading assembly includes an opening and closing door and a drainage pipe. One end of the opening and closing door is rotatably arranged on the outside of the cylindrical end of the lower tank body, and the other end is detachably connected to the outside of the lower tank body through a fastener. The drainage pipe is arranged at the center of the opening and closing door and extends into the tank body. A telescopic device for driving the opening and closing door to rotate is also arranged on the outside of the lower tank body.

5. The extraction tank for easy discharge according to claim 4, characterized in that: A first hinged end is provided at one end of the outer side of the lower tank body to facilitate the rotational connection of the opening and closing door, and a first connecting end is provided at the other end of the outer side of the lower tank body to facilitate the installation of fasteners. A conical material guide end is also provided on the inner side of the cylindrical end of the lower tank body, and the conical material guide end guides the material in the tank body to the center. A sealing ring is also provided on the end of the cylindrical end of the lower tank body to facilitate sealing.

6. The extraction tank for easy discharge according to claim 5, characterized in that: A second hinged end is provided on one side of the outer end of the opening and closing door, and a second connecting end is provided on the other side of the outer end. A receiving groove is provided on the corresponding surface of the opening and closing door and the tank body, and the sealing ring fits in the inside of the receiving groove to realize a closed connection between the opening and closing door and the lower tank body.

7. The extraction tank for easy discharge according to claim 6, characterized in that: The side of the drain pipe inserted into the tank body is a closed end, and a number of filter holes are evenly opened on its outside. A filter plate is also arranged between the lower tank body and the opening and closing door. The filter plate is installed on the outer end of the drain pipe and keeps the top end in contact with the conical material guide end of the lower tank body. The top of the filter plate is an inner cone.

8. The extraction tank for easy discharge according to claim 7, characterized in that: The closed end of the liquid discharge pipe can extend to above the tapered material guiding end of the lower tank body.

9. The extraction tank for easy discharge according to claim 4, characterized in that: A drain valve is also provided on the drain pipe at the outer end of the tank body.

10. The extraction tank for easy discharge according to claim 1, characterized in that: The rotating assembly includes a driving motor, a rotating rod and a stirring blade. The driving motor is arranged on the outside of the top of the tank body. One end of the rotating rod is connected to the driving shaft of the driving motor, and the other end passes through the tank body and is inserted into the interior. The stirring blade is arranged on the rotating rod inside the tank body.

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