Pinellia ternate filter residue drying equipment

Abstract

The utility model discloses ginger processed pinellia filter residue drying equipment, and relates to the technical field of ginger processed pinellia production. The drying device comprises a shell, a containing assembly is arranged in the shell, and a drying assembly is arranged on the front end face of the shell. A rotating shaft in the placing assembly is rotatably connected to the inner center position of the shell in the vertical direction, the outer wall of the rotating shaft is sleeved with multiple sets of airing racks at equal intervals in the vertical direction, mounting racks are arranged on the outer sides of the airing racks, mounting frames are fixedly connected to the two sides of the top of each mounting rack, and pressing rollers are movably connected to one sides of the mounting frames. Pinellia ternate filter residues on the drying rack are rolled through a pressing roller in the placing assembly, separation of the filter residues and residual liquid is accelerated, the problem that an existing drying effect is poor is solved, the filter residues and the residual liquid in circulating hot air are absorbed through a water absorption sponge in the drying assembly, the water absorption sponge is extruded through a pressing plate, and the drying effect is improved. The problem that in the prior art, residual liquid of filter residues is inconvenient to collect is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ginger pinellia production, in particular to ginger pinellia residue drying equipment. Background Art

[0002] Pinellia ternata is a common Chinese medicinal material, which is a processed product of Pinellia ternata. Its main function is to relieve adverse reactions and stop vomiting. In the processing of Pinellia ternata, a large amount of filter residue will be produced, and some filtrate or cleaning liquid will remain on the surface of the filter residue. In order to facilitate the subsequent treatment of the filter residue, the filter residue is usually dried to remove the filtrate or cleaning liquid remaining on the surface of the filter residue. Therefore, in the processing of Pinellia ternata, drying equipment is often used to dry the filter residue;

[0003] The existing document with publication number CN213578527U discloses a drying device for filter residue of ginger and pinellia tuber, comprising a bin body and a bracket; a feeding port, a discharging port, a drying device, a drying rack device and a spreading device are arranged on the bin wall of the bin body; the spreading device comprises a rotating shaft and a driving motor; the drying rack device comprises a plurality of drying boards and a plurality of rack rods connecting each drying board with the inner wall of the bin body; the vertical plane where the outer edge of the upper drying board of two adjacent drying boards is located is at an equal distance from the inner and outer sides of the lower drying board; the drying device comprises a hot air inlet and an air outlet; a plurality of spreading rods cooperating with the drying boards to spread the filter residue are fixed on the rotating shaft;

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. In the drying equipment mentioned above, a plurality of flattening rods are fixed on the rotating shaft to cooperate with the drying plate to flatten the filter residue. The filter residue is flattened by the flattening rods. However, during the flattening process, the filter residue may be stacked together, resulting in poor drying effect.

[0006] 2. The drying device of the above-mentioned drying equipment includes a hot air inlet and an air outlet, through which hot air is provided to and discharged from the bin body. However, during use, the residual liquid on the filter residue will be discharged together with the hot air, and the above-mentioned drying equipment lacks a structure for collecting the residual liquid in the hot air, resulting in part of the filtrate being wasted along with the discharge of the hot air.

[0007] To this end, we provide a ginger pinellia residue drying equipment to solve the above-mentioned problems. Utility Model Content

[0008] The utility model aims to provide a drying device for ginger and pinellia residue, which rolls the ginger and pinellia residue on a drying rack by placing a pressure roller in a component, thereby accelerating the separation of the residue and residual liquid, and solving the problem of poor existing drying effect. The absorbent sponge in the drying component absorbs the residual liquid of the residue in the circulating hot air, and the absorbent sponge is squeezed by a pressure plate, thereby solving the existing problem of inconvenience in collecting the residual liquid of the residue.

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model discloses a drying device for filtering residue of ginger and pinellia tuber, comprising a shell, a placing component is arranged inside the shell, and a drying component is arranged on the front end surface of the shell;

[0011] The rotating shaft in the placement assembly is connected to the inner center of the shell in a vertically rotatable manner, and a plurality of drying racks are sleeved on the outer wall of the rotating shaft at equal vertical intervals. A mounting rack is arranged on the outer side of the drying rack, and the outer side of the mounting rack is fixedly connected to the inner wall of the shell. Both sides of the top of the mounting rack are fixedly connected to mounting frames, and a pressure roller is movably connected to one side of the mounting frame.

[0012] The filter shell and heating shell in the drying assembly are fixedly connected above and below the front end surface of the shell respectively, a filter plate is fixedly connected to the lower part of the filter shell, an absorbent sponge is placed on the upper surface of the filter plate, and a pressure plate is movably connected above the absorbent sponge.

[0013] The utility model is further configured as follows: a first drive motor is fixedly connected to the top center position of the shell through a motor frame, the output shaft of the first drive motor rotates through the top of the shell and is fixedly connected to the top of the rotating shaft through a coupling, a fixing frame is fixedly connected to the lower part of the interior of the shell, a bearing is inlaid on the surface of the fixing frame, and the bottom end of the rotating shaft is rotatably connected to the inside of the bearing.

[0014] The utility model is further configured as follows: a feed pipe passes through the top front end of the shell, the bottom end of the feed pipe extends to the upper part of the shell, a discharge pipe passes through the bottom center of the shell, one end of the discharge pipe located on the outside of the shell is fixedly connected to a discharge valve, support rods are welded around the bottom of the shell, and guide blocks are fixedly connected on both sides of the lower part of the shell.

[0015] The utility model is further configured as follows: a plurality of rotating sleeves are vertically and evenly spaced on the outer wall of the rotating shaft, a plurality of fixing rods are welded on the outer side of the rotating sleeves, one end of the fixing rods away from the rotating sleeves is welded to the inner side of the drying rack, and the outer side of the drying rack is rotatably connected to the inner side of the mounting frame.

[0016] The utility model is further configured as follows: a second drive motor is fixedly connected to the inner top of the installation frame, the output shaft of the second drive motor is fixedly connected to the first screw rod through a coupling, a first slider is threadedly sleeved on the outer wall of the first screw rod, a mounting rod is fixedly connected to the side of the first slider close to the rotating shaft, and the pressure roller is rotatably sleeved on the outer wall of the mounting rod.

[0017] The utility model is further configured as follows: a sliding sleeve is welded to one end of the mounting rod away from the first sliding block, and the sliding sleeve is slidably sleeved on the outer wall of the rotating shaft at equal intervals along the vertical direction.

[0018] The utility model is further configured as follows: an air outlet pipe and an air inlet pipe are respectively penetrated by the top of the filter shell and the bottom of the heating shell, an end of the air outlet pipe away from the filter shell and an end of the air inlet pipe away from the heating shell respectively penetrate above and below the front end surface of the shell and extend to the interior of the shell, a drain pipe is penetrated at the bottom center of the filter shell, one end of the drain pipe located on the outside of the filter shell is fixedly connected to a drain valve, a circulating fan is fixedly connected to the center of the front end surface of the shell through a gasket, the air inlet end and the air outlet end of the circulating fan are both fixedly connected with connecting pipes, and the end of the connecting pipe away from the circulating fan respectively penetrates below the front end surface of the filter shell and the top of the heating shell and extends to the inner sides of the filter shell and the heating shell.

[0019] The utility model is further configured as follows: a plurality of groups of resistance wires are fixedly connected to the interior of the heating shell along the vertical direction at equal intervals, and both ends of the resistance wires penetrate the front end surface of the heating shell and are fixedly connected to terminal posts.

[0020] The utility model is further configured as follows: a fixing frame is passed through the inner walls on both sides of the filter shell, the inner top of the fixing frame is fixedly connected to a third drive motor, the output shaft of the third drive motor is fixedly connected to a second screw rod through a coupling, the bottom end of the second screw rod is rotatably connected to the inner bottom of the fixing frame, a second slider is threadedly sleeved on the outer wall of the second screw rod, and one side outer wall of the second slider is respectively welded to the outer walls on both sides of the pressure plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model sets a placement component, drives the rotating shaft to rotate through the first driving motor, and drives the drying rack to rotate through the rotating sleeve, and drives the pressing roller to move toward the drying rack through the second driving motor, so that the ginger and pinellia residue on the drying rack is crushed by the pressing roller, thereby accelerating the separation of the residue and the residual liquid, and improving the drying efficiency of the residue.

[0023] 2. The utility model sets a drying component, and uses a heating shell and a circulating fan to make hot air circulate in the shell, and absorbs the residual liquid of the filter residue carried in the circulating hot air through the absorbent sponge. At the same time, after the filter residue is dried, the third driving motor drives the pressure plate to squeeze the absorbent sponge, so that the residual liquid in the absorbent sponge is discharged to the outside of the filter shell through the drain pipe, thereby realizing the collection of the residual liquid of the filter residue.

[0024] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of a drying device for drying residue of ginger and pinellia tuber;

[0027] Figure 2 It is a side cross-sectional view of the housing of the utility model;

[0028] Figure 3 It is a structural schematic diagram of the placement components of the utility model;

[0029] Figure 4 It is a structural schematic diagram of the rotating shaft of the utility model;

[0030] Figure 5 This is a schematic diagram of the structure of the drying rack of the utility model;

[0031] Figure 6 This is a schematic diagram of the installation between the installation frame and the pressure roller of the utility model;

[0032] Figure 7 This is a schematic diagram of the structure of the drying component of the utility model;

[0033] Figure 8 It is a front cross-sectional view of the filter housing of the utility model;

[0034] Fig. 9 It is a schematic diagram of the installation between the filter plate, the water-absorbing sponge and the pressing plate of the utility model;

[0035] Fig.10 It is a structural schematic diagram of the resistance wire of the utility model.

[0036] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0037] 1-shell, 101-feed pipe, 102-discharge pipe, 103-discharge valve, 104-support rod, 105-guide block, 2-placement assembly, 201-rotating shaft, 201a-motor frame, 201b-first drive motor, 201c-fixed frame, 201d-bearing, 202-drying rack, 202a-rotating sleeve, 202b-fixed rod, 203-mounting frame, 204-mounting frame, 204a-second drive motor, 204b-first screw rod, 204c-first slider, 205-pressing roller, 205 a-installing rod, 205b-sliding sleeve, 3-drying assembly, 301-filter shell, 301a-air outlet pipe, 301b-drain pipe, 301c-drain valve, 301d-fixed frame, 302-heating shell, 302a-air inlet pipe, 303-filter plate, 304-water-absorbing sponge, 305-pressing plate, 305a-third driving motor, 305b-second screw rod, 305c-second slider, 306-resistance wire, 306a-binding post, 307-circulating fan, 307a-pad, 307b-connecting pipe. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0040] See also Figure 1-6 As shown, it is the first embodiment of the utility model, which provides a drying device for the residue of ginger and pinellia, including a shell 1 and a placement component 2, and the placement component 2 includes a rotating shaft 201, a drying rack 202, a mounting frame 204 and a pressure roller 205. The ginger and pinellia residue on the drying rack 202 is crushed by the pressure roller 205, which solves the existing problem of inconvenience in accelerating the separation speed between the residue and the residual liquid.

[0041] Specifically, the rotating shaft 201 is connected to the inner center position of the shell 1 along the vertical rotation, and a plurality of drying racks 202 are vertically evenly spaced on the outer wall of the rotating shaft 201. A mounting frame 203 is arranged on the outer side of the drying rack 202, and the outer side surface of the mounting frame 203 is fixedly connected to the inner wall of the shell 1. The top two sides of the mounting frame 203 are fixedly connected with mounting frames 204, and one side of the mounting frame 204 is movably connected with a pressure roller 205. The rotating shaft 201 is used to drive the drying rack 202 to rotate, so that the ginger and pinellia filter residue placed on the drying rack 202 is in uniform contact with the hot air. The mounting frame 203 is used to rotatably install the drying rack 202 and to fix the mounting frame 204. The mounting frame 204 is used to install the pressure roller 205 and adjust the height of the pressure roller 205. The setting of the pressure roller 205 not only realizes the flattening of the filter residue, but also realizes the crushing of the filter residue.

[0042] Furthermore, a feed pipe 101 is passed through the front end of the top of the shell 1, and the bottom end of the feed pipe 101 extends to the upper part of the interior of the shell 1, and a discharge pipe 102 is passed through the center position of the bottom of the shell 1, and one end of the discharge pipe 102 located on the outside of the shell 1 is fixedly connected to a discharge valve 103, and support rods 104 are welded around the bottom of the shell 1, and guide blocks 105 are fixedly connected on both sides of the lower part of the shell 1, and one end of the feed pipe 101 located inside the shell 1 extends to above the top drying rack 202, and the setting of the feed pipe 101 is convenient for adding ginger and pinellia filter residue into the shell 1, and the settings of the discharge pipe 102 and the discharge valve 103 are used to discharge the dried filter residue, and the setting of the support rod 104 is used to support the shell 1, and the guide block 105 is triangular in shape, which is used to concentrate the dried filter residue at the discharge pipe 102;

[0043] The top center of the shell 1 is fixedly connected with a first drive motor 201b through a motor frame 201a, the output shaft of the first drive motor 201b rotates through the top of the shell 1 and is fixedly connected to the top of the rotating shaft 201 through a coupling, a fixing frame 201c is fixedly connected to the lower part of the shell 1, a bearing 201d is inlaid on the surface of the fixing frame 201c, and the bottom end of the rotating shaft 201 is rotatably connected to the inside of the bearing 201d, the motor frame 201a is used to install the first drive motor 201b, the first drive motor 201b is used to drive the rotating shaft 201 to rotate, and the fixing frame 201c and the bearing 201d are used to rotatably install the bottom end of the rotating shaft 201, so that the rotation of the rotating shaft 201 is more stable;

[0044] A plurality of rotating sleeves 202a are sleeved on the outer wall of the rotating shaft 201 at equal intervals in the vertical direction, and a plurality of fixed rods 202b are welded on the outer side of the rotating sleeves 202a. One end of the fixed rods 202b away from the rotating sleeves 202a is welded to the inner side of the drying rack 202. The outer side of the drying rack 202 is rotatably connected to the inner side of the mounting frame 203. The rotating sleeves 202a and the fixed rods 202b are arranged to rotatably mount the drying rack 202 on the rotating shaft 201.

[0045] The inner top of the installation frame 204 is fixedly connected with a second drive motor 204a, and the output shaft of the second drive motor 204a is fixedly connected with a first screw rod 204b through a coupling. A first slider 204c is threadedly sleeved on the outer wall of the first screw rod 204b, and a mounting rod 205a is fixedly connected to the side of the first slider 204c close to the rotating shaft 201. The rotating sleeve 202a of the pressure roller 205 is arranged on the outer wall of the mounting rod 205a. The second drive motor 204a is arranged to drive the first screw rod 204b to rotate, and the first screw rod 204b and the first slider 204c are arranged to drive the mounting rod 205a to rise and fall, thereby driving the pressure roller 205 to rise and fall, and the mounting rod 205a is arranged to rotatably install the pressure roller 205;

[0046] A sleeve 205b is welded to one end of the mounting rod 205a away from the first slider 204c. The sleeve 205b is slidably mounted on the outer wall of the rotating shaft 201 at equal intervals in the vertical direction. The setting of the sleeve 205b allows one end of the mounting rod 205a to be slidably mounted on the rotating shaft 201, thereby making the lifting and lowering of the mounting rod 205a more stable.

[0047] The operation process of this embodiment is: the filter residue is placed on the drying rack 202, and the first drive motor 201b is started, the output shaft of the first drive motor 201b drives the rotating shaft 201 to rotate synchronously through the coupling, and drives the drying rack 202 to rotate through the rotating shaft 201, so that the filter residue and the hot air are in uniform contact, and then the second drive motor 204a is started, and the output shaft of the second drive motor 204a drives the first screw rod 204b to rotate synchronously through the coupling, and under the action of the threaded connection between the first screw rod 204b and the first slider 204c, the first slider 204c drives the mounting rod 205a and the pressure roller 205 to move up and down, so that the pressure roller 205 crushes the filter residue on the drying rack 202, thereby accelerating the separation between the filter residue and the residual liquid. Specific embodiment 2

[0049] See also Figure 7-10As shown, it is the second embodiment of the utility model, which is based on the previous embodiment, but is different from the previous embodiment in that a drying component 3 is arranged on the front end surface of the shell 1, and the drying component 3 includes a filter shell 301, a heating shell 302, a filter plate 303, a water-absorbing sponge 304 and a pressing plate 305. The water-absorbing sponge 304 absorbs the residual liquid of the filter residue carried in the hot air, and the water-absorbing sponge 304 is squeezed by the pressing plate 305, which solves the existing problem of inconvenience in collecting the residual liquid of the filter residue.

[0050] Specifically, the filter shell 301 and the heating shell 302 are fixedly connected above and below the front end surface of the shell 1, respectively; a filter plate 303 is fixedly connected to the lower part of the interior of the filter shell 301; a water-absorbing sponge 304 is placed on the upper surface of the filter plate 303; a pressure plate 305 is movably connected above the water-absorbing sponge 304; the filter shell 301 is used to install the filter plate 303 and other structures; the heating shell 302 is used to provide hot air into the shell 1; the filter plate 303 is used to install the water-absorbing sponge 304; the water-absorbing sponge 304 is used to absorb the filter residue residual liquid carried in the hot air; the pressure plate 305 is used to squeeze the water-absorbing sponge 304, so that the filter residue residual liquid in the water-absorbing sponge 304 is separated; and ventilation holes are evenly opened on the surface of the pressure plate 305 to realize the flow of hot air.

[0051] Furthermore, an air outlet pipe 301a and an air inlet pipe 302a are respectively penetrated through the top of the filter shell 301 and the bottom of the heating shell 302, and the end of the air outlet pipe 301a away from the filter shell 301 and the end of the air inlet pipe 302a away from the heating shell 302 respectively penetrate the upper and lower front end surfaces of the shell 1 and extend to the interior of the shell 1, and a drain pipe 301b is penetrated through the bottom center of the filter shell 301, and one end of the drain pipe 301b located on the outside of the filter shell 301 is fixedly connected to a drain valve 301c, and a circulating fan 307 is fixedly connected to the center of the front end surface of the shell 1 through a pad 307a, and the air inlet end and the air outlet end of the circulating fan 307 are fixedly connected to a connecting pipe 307b, and the end of the connecting pipe 307b away from the circulating fan 307 is divided into The air outlet pipe 301a and the air inlet pipe 302a are respectively provided to connect the internal space of the filter shell 301 and the heating shell 302 with the internal space of the shell 1. The drain pipe 301b and the drain valve 301c are provided to discharge the filter residue and residual liquid collected in the filter shell 301. The circulating fan 307 is provided to circulate the hot air in the shell 1, the filter shell 301 and the heating shell 302. The pad 307a is provided to install the circulating fan 307. The connecting pipe 307b is provided to connect the internal space of the filter shell 301 and the heating shell 302.

[0052] A plurality of groups of resistance wires 306 are fixedly connected to the interior of the heating shell 302 at equal intervals in the vertical direction. Both ends of the resistance wires 306 penetrate the front end surface of the heating shell 302 and are fixedly connected to the terminal 306a. The setting of the resistance wires 306 is used to heat the air inside the heating shell 302, and the setting of the terminal 306a facilitates the connection of the resistance wires 306 to an external power source.

[0053] A fixed frame 301d is penetrated through the inner walls of both sides of the filter shell 301, and the inner top of the fixed frame 301d is fixedly connected to the third drive motor 305a, and the output shaft of the third drive motor 305a is fixedly connected to the second screw rod 305b through a coupling, and the bottom end of the second screw rod 305b is rotatably connected to the inner bottom of the fixed frame 301d, and a second slider 305c is threadedly sleeved on the outer wall of the second screw rod 305b, and one side outer wall of the second slider 305c is respectively welded to the outer walls of both sides of the pressure plate 305, and the setting of the fixed frame 301d is used to install the third drive motor 305a and the second screw rod 305b, and the setting of the third drive motor 305a is used to drive the second screw rod 305b to rotate, and the setting of the second screw rod 305b and the second slider 305c is used to drive the pressure plate 305 to rise and fall.

[0054] The rest of the structure is the same as that of the first embodiment.

[0055] The operation process of this embodiment is as follows: the power supply of the resistance wire 306 is connected through the terminal 306a, the air in the heating shell 302 is heated through the resistance wire 306, and the circulating fan 307 is started, so that the hot air circulates inside the shell 1, the filter shell 301 and the heating shell 302, and the filter residue in the shell 1 is dried. When the hot air flows through the water-absorbing sponge 304, the water absorption capacity of the water-absorbing sponge 304 is utilized, so that the filter residue residual liquid in the hot air is separated, and after the filter residue drying is completed, the hot air circulates inside the shell 1, the filter shell 301 and the heating shell 302 are dried. Afterwards, the drain valve 301c is opened and the third drive motor 305a is started at the same time. The output shaft of the third drive motor 305a drives the second screw rod 305b to rotate synchronously through the coupling, and under the action of the threaded connection between the second screw rod 305b and the second slider 305c, the second slider 305c drives the pressure plate 305 to rise and fall, thereby squeezing the absorbent sponge 304 through the pressure plate 305, and then the residual liquid of the filter residue in the absorbent sponge 304 is discharged to the outside of the filter shell 301 through the drain pipe 301b.

[0056] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0057] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A drying device for dried filtrate of pinellia tuber, comprising a housing (1), a placing component (2) being arranged inside the housing (1), and a drying component (3) being arranged on the front end surface of the housing (1), characterized in that: The rotating shaft (201) in the placement component (2) is connected to the inner center position of the shell (1) in a vertically rotatable manner, and a plurality of groups of drying racks (202) are sleeved on the outer wall of the rotating shaft (201) at equal intervals in the vertical direction, a mounting frame (203) is arranged on the outer side of the drying rack (202), and the outer side surface of the mounting frame (203) is fixedly connected to the inner wall of the shell (1), both sides of the top of the mounting frame (203) are fixedly connected to the mounting frame (204), and a pressure roller (205) is movably connected to one side of the mounting frame (204); The filter shell (301) and the heating shell (302) in the drying component (3) are respectively fixedly connected above and below the front end surface of the shell (1), and a filter plate (303) is fixedly connected to the lower part of the filter shell (301), a water-absorbing sponge (304) is placed on the upper surface of the filter plate (303), and a pressure plate (305) is movably connected above the water-absorbing sponge (304).

2. The drying equipment for the residue of Pinellia ternata according to claim 1, characterized in that: A first drive motor (201b) is fixedly connected to the center position of the top of the shell (1) via a motor frame (201a), and an output shaft of the first drive motor (201b) rotates through the top of the shell (1) and is fixedly connected to the top of the rotating shaft (201) via a coupling, a fixing frame (201c) is fixedly connected to the lower part of the interior of the shell (1), and a bearing (201d) is embedded on the surface of the fixing frame (201c), and the bottom end of the rotating shaft (201) is rotatably connected to the inside of the bearing (201d).

3. A drying equipment for filter residue of Pinellia ternata according to claim 2, characterized in that: A feed pipe (101) passes through the front end of the top of the shell (1), and the bottom end of the feed pipe (101) extends to the upper part of the interior of the shell (1); a discharge pipe (102) passes through the center of the bottom of the shell (1), and one end of the discharge pipe (102) located outside the shell (1) is fixedly connected to a discharge valve (103); support rods (104) are welded around the bottom of the shell (1), and guide blocks (105) are fixedly connected to both sides of the lower part of the shell (1).

4. The drying equipment for the residue of Pinellia ternata according to claim 1, characterized in that: A plurality of rotating sleeves (202a) are sleeved on the outer wall of the rotating shaft (201) at equal intervals in the vertical direction, and a plurality of fixed rods (202b) are welded on the outer side of the rotating sleeve (202a), and one end of the fixed rod (202b) away from the rotating sleeve (202a) is welded to the inner side of the drying rack (202), and the outer side of the drying rack (202) is rotatably connected to the inner side of the mounting frame (203).

5. The drying equipment for the residue of Pinellia ternata according to claim 1, characterized in that: The inner top of the installation frame (204) is fixedly connected to a second drive motor (204a), and the output shaft of the second drive motor (204a) is fixedly connected to a first screw rod (204b) via a coupling, a first slider (204c) is threadedly sleeved on the outer wall of the first screw rod (204b), and a mounting rod (205a) is fixedly connected to the side of the first slider (204c) close to the rotating shaft (201), and the rotating sleeve (202a) of the pressure roller (205) is arranged on the outer wall of the mounting rod (205a).

6. The drying equipment for the residue of Pinellia ternata according to claim 5, characterized in that: A sliding sleeve (205b) is welded to one end of the mounting rod (205a) away from the first sliding block (204c), and the sliding sleeve (205b) is slidably sleeved on the outer wall of the rotating shaft (201) at equal intervals in the vertical direction.

7. The drying equipment for the residue of Pinellia ternata according to claim 1, characterized in that: An air outlet pipe (301a) and an air inlet pipe (302a) are respectively passed through the top of the filter shell (301) and the bottom of the heating shell (302), and one end of the air outlet pipe (301a) away from the filter shell (301) and one end of the air inlet pipe (302a) away from the heating shell (302) respectively pass through the upper and lower front end surfaces of the shell (1) and extend into the interior of the shell (1), and a drainage pipe (301b) is passed through the center of the bottom of the filter shell (301), and the drainage pipe (301b) is located at the filter shell. One end of the outer side of the filter housing (301) is fixedly connected to a drain valve (301c), and the central position of the front end surface of the shell (1) is fixedly connected to a circulation fan (307) via a pad (307a), and the air inlet end and the air outlet end of the circulation fan (307) are both fixedly connected to a connecting pipe (307b), and the end of the connecting pipe (307b) away from the circulation fan (307) respectively passes through the lower side of the front end surface of the filter housing (301) and the top of the heating housing (302) and extends to the inner side of the filter housing (301) and the heating housing (302).

8. The drying equipment for the residue of Pinellia ternata according to claim 7, characterized in that: A plurality of groups of resistance wires (306) are fixedly connected to the interior of the heating shell (302) at equal intervals in the vertical direction, and both ends of the resistance wires (306) penetrate the front end surface of the heating shell (302) and are fixedly connected to terminal posts (306a).

9. The drying equipment for the residue of Pinellia ternata according to claim 1, characterized in that: A fixing frame (301d) is passed through the inner walls on both sides of the filter shell (301), and the inner top of the fixing frame (301d) is fixedly connected to a third drive motor (305a), the output shaft of the third drive motor (305a) is fixedly connected to a second screw rod (305b) via a coupling, and the bottom end of the second screw rod (305b) is rotatably connected to the inner bottom of the fixing frame (301d), a second slider (305c) is threadedly sleeved on the outer wall of the second screw rod (305b), and one side outer wall of the second slider (305c) is respectively welded to the outer walls on both sides of the pressure plate (305).

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