Waste collection apparatus for jelly candy production

Abstract

Provided is a waste collection apparatus for jelly candy production, which relates to the technical field of waste collection. The apparatus includes a recovery tank and a feeding pipe. A heating wire is disposed inside the recovery tank. The feeding pipe is disposed on a top surface of the recovery tank, and a discharge pipe is disposed on a bottom surface of the recovery tank. The apparatus further includes: a servo motor, fixedly mounted at a top surface edge position of the recovery tank; a cleaning assembly, disposed inside the recovery tank, and configured to clean adhered materials on an inner wall of the recovery tank; and a rotating sleeve, rotatably mounted on an inner top surface of the recovery tank. Compared with the prior art, in the present disclosure, a screw is driven to rotate by using the servo motor. The inner wall of the recovery tank is completely cleaned by using scraping plates and scraping strips, so that both the bottom and the upper part thereof can be effectively cleaned. Design of the scraping plates and the scraping strips ensures that waste adhered to the inner wall of the recovery tank can be scraped off thoroughly, thereby avoiding waste residues, and improving recovery efficiency and quality of waste liquid.

Description

A waste collection device for gel candy production Technical Field

[0001] This invention relates to the field of waste collection technology, and in particular to a waste collection device for gel candy production. Background Technology

[0002] Gel candies, also commonly known as soft candies, are a popular type of candy. They are primarily made from sugar and starch syrup, with added agar, modified starch, gelatin, pectin, and other gelling agents. Sometimes, to enhance texture and nutritional value, microcrystals or bubbles of sugar, fruit jams, or fruit pieces are also added.

[0003] A search revealed Chinese patent CN206437426U, which discloses a waste collection device for gel candy production, used for collecting waste liquid from gel candy production. It discloses a waste liquid collection tank with a sealed, insulated cavity at the bottom, an insulated water inlet on one side and an insulated water outlet on the other. A waste liquid discharge pipe is located at the bottom of one side of the collection tank, connected to a rinsing water discharge pipe. The flow switching between the waste liquid discharge pipe and the rinsing water discharge pipe is controlled by a pneumatic valve connected to the waste liquid discharge pipe. The structure is simple, practical, and effective, avoiding water pollution, reducing the labor intensity of employees, and improving employee work efficiency. However, in actual use, this solution still has the following shortcomings:

[0004] In the production of gel candies, waste liquid collection tanks are responsible for receiving and storing the waste generated during production. However, in practice, when the tank is discharging waste, heating is used alone to melt the gel candy waste liquid adhering to it. Due to its viscous nature, the waste liquid easily adheres to the inner wall of the tank during collection, forming a layer of residue that is difficult to remove. When heating this waste liquid to melt it, uneven heating or insufficient temperature may prevent the viscous waste from melting completely, leaving stubborn stains on the inner wall of the tank. This not only affects the cleanliness of the inner wall of the waste liquid collection tank, reducing the overall hygiene level of the equipment, but may also cause problems for subsequent waste liquid treatment and reuse.

[0005] Therefore, this application provides a gel candy production waste collection device to meet the requirement of quickly cleaning the gel candy waste collection tank. Summary of the Invention

[0006] In view of this, the purpose of this invention is to provide a waste collection device for gel candy production to solve the problem of easy adhesion and difficulty in cleaning of the inner wall of the gel candy waste tank.

[0007] To achieve the above objectives, the present invention provides a waste collection device for gel candy production, comprising a recycling tank and an inlet pipe. The recycling tank is equipped with a heating wire inside, the inlet pipe is located on the top surface of the recycling tank, and a discharge pipe is located on the bottom surface of the recycling tank. The device also includes:

[0008] A servo motor is fixedly installed at the edge of the top surface of the recycling tank;

[0009] A cleaning component, located inside the recycling tank, is used to clean the residue adhering to the inner wall of the recycling tank;

[0010] A rotating sleeve is rotatably mounted on the inner top surface of the recycling tank, and one-way bearings are fitted on both the top end of the rotating sleeve and the output end of the servo motor. The two one-way bearings are connected to each other by a driven wheel and a synchronous belt drive.

[0011] A buoyancy filter frame is slidably fitted onto the outer wall of the rotating sleeve via a groove and a slider.

[0012] A stirring assembly, mounted on the rotating sleeve, is used to mix the waste material removed from the recovery tank.

[0013] A linkage structure is provided between the buoyancy filter frame and the inner wall of the recycling tank for driving the buoyancy filter frame;

[0014] The mounting bracket is fixedly installed on the outer wall of the recycling tank;

[0015] The display trigger component, mounted on the mounting bracket, is used to trigger the servo motor and display the liquid level in the recovery tank.

[0016] Preferably, the cleaning component includes:

[0017] A drive screw is fixedly installed at the output end of the servo motor;

[0018] A buoyancy ring is slidably fitted on the outer wall of the drive screw, and the inner wall of the buoyancy ring is movably connected to the outer wall of the buoyancy filter frame.

[0019] The lifting ring is threadedly fitted onto the outer wall of the drive screw;

[0020] Two scraper blades are symmetrically and fixedly fitted onto the outer wall of the lifting ring;

[0021] A bevel gear ring is rotatably mounted on the inner wall of the bottom of the recycling tank;

[0022] Several scrapers are fixedly installed on the bottom surface of the bevel gear ring in a circular array.

[0023] The driven bevel gear is fixedly installed at the bottom end of the drive screw, and the driven bevel gear meshes with the bevel gear ring.

[0024] Preferably, the outer wall of the scraper blade is in contact with the inner wall of the recycling tank, and the scraper blade is inclined.

[0025] Preferably, the stirring assembly includes:

[0026] Three sets of openings are arranged in a linear array on the rotating sleeve, with two openings in each set and symmetrically arranged.

[0027] Several rotating shafts are respectively rotatably installed on the bottom inner wall of several of the openings;

[0028] Several rotating plates are respectively fixedly mounted on several of the aforementioned rotating shafts;

[0029] Several stirring plates are respectively fixedly installed at one end of several rotating plates;

[0030] Several torsion springs are respectively fitted onto several of the aforementioned rotating shafts;

[0031] The transmission mechanism is located inside the rotating sleeve.

[0032] Preferably, the transmission mechanism includes:

[0033] Several connecting plates are respectively fixedly installed at the ends of the several rotating plates away from the stirring plate;

[0034] The transmission rod is slidably mounted on the inner wall of the rotating sleeve via a bracket;

[0035] A spring is fixedly installed between the bottom surface of the transmission rod and the inner bottom wall of the rotating sleeve;

[0036] Three lifting rings are arranged in a linear array and fixedly mounted on the transmission rod, and the lifting rings are adapted to the connecting plate;

[0037] Two guide ports are symmetrically opened at the top of the rotating sleeve;

[0038] A lifting plate is fixedly installed at the top of the transmission rod, and both ends of the lifting plate pass through the two guide holes respectively.

[0039] Preferably, the stirring plate is adapted to the opening, and the connecting plate is L-shaped.

[0040] Preferably, the linkage structure includes:

[0041] Corrugated guide grooves are formed on the outer wall of the buoyancy filter frame;

[0042] A clearance opening is provided on the top surface of the buoyancy filter frame, and the clearance opening is connected to the corrugated guide groove;

[0043] The guide rod is fixedly installed on the inner wall of the recycling tank;

[0044] A through-hole is formed on the top surface of the buoyancy ring, and the through-hole corresponds to the guide rod;

[0045] A cover plate is fixedly installed on the inner wall of the recycling tank above the guide rod, and the cover plate is adapted to the opening.

[0046] Preferably, the display trigger component includes:

[0047] A winding reel is rotatably mounted on the top surface of the fixed frame;

[0048] A pull rope is provided inside the winding reel, and one end of the pull rope away from the winding reel passes through the top surface of the recycling tank and is fixedly connected to the top surface of the buoyancy ring.

[0049] A fixing plate is fixedly installed on the top surface of the fixing frame;

[0050] A second torsion spring is disposed at the end of the winding reel, and both ends of the second torsion spring are fixedly connected to the fixing plate and the winding reel, respectively.

[0051] The linkage screw is threadedly fitted onto the inner wall of the winding reel;

[0052] A guide groove is formed on the side of the fixing plate;

[0053] A connecting block is slidably installed on the inner wall of the guide groove, and the end of the connecting block is fixedly connected to the end of the linkage screw.

[0054] The triggering mechanism is located on the side of the take-up reel away from the fixed plate.

[0055] Preferably, the triggering mechanism includes:

[0056] An energized coil is disposed at the end of the take-up reel away from the fixed plate;

[0057] A trigger switch is fixedly installed at the end of the mounting bracket, and the trigger switch is electrically connected to the servo motor via a wire;

[0058] A magnetic plate is slidably mounted on the top surface of the fixed frame between the energized coil and the trigger switch.

[0059] Preferably, the upper outer wall of the recycling tank is provided with a material collection ring box corresponding to the buoyancy ring, and the outer wall of the recycling tank is provided with a material guide port corresponding to the material collection ring box.

[0060] The beneficial effects of this invention are:

[0061] 1. This type of gel candy production waste collection device, by setting up a servo motor and cleaning components, uses a servo motor to drive the screw to rotate, and uses scrapers and scraper strips to thoroughly clean the inner wall of the recycling tank. Both the bottom and the top can be effectively cleaned. The design of the scrapers and scraper strips ensures that the waste adhering to the inner wall of the recycling tank can be thoroughly scraped off, avoiding waste residue and improving the recycling efficiency and quality of waste liquid.

[0062] 2. This type of gel candy production waste collection device, through the setting of a stirring component and linkage structure, drives the buoyancy filter frame to rotate by rotating the sleeve when the servo motor reverses, using centrifugal force to throw out and collect large impurities. At the same time, the reciprocating oscillation and rotation of the stirring plate achieves uniform mixing of the waste liquid. This stirring and mixing method not only improves the uniformity of the waste liquid, but also helps to fully mix the cleaned waste with the remaining waste liquid in the recycling tank, which is convenient for subsequent discharge and treatment.

[0063] 3. This type of gel candy production waste collection device, by setting up a fixed frame and a display trigger component, utilizes the principle that the buoyancy filter frame rises with the liquid level of the waste liquid. The display trigger component displays the liquid level in the recycling tank in real time. When the liquid level reaches its highest point, a switch is triggered by magnetic repulsion, automatically turning on the servo motor and heating wire, thus realizing automated control and intelligent management. Furthermore, operators can intuitively understand the liquid level inside the recycling tank by observing the movement of the connecting block and the pointer, improving the convenience and safety of operation. Attached Figure Description

[0064] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0065] Figure 1 is a three-dimensional structural diagram of the present invention;

[0066] Figure 2 is a partial cross-sectional view of the recycling tank of the present invention.

[0067] Figure 3 is a schematic diagram of the internal structure of the recycling tank of the present invention;

[0068] Figure 4 is a partial cross-sectional schematic diagram of the two structures of the recycling tank of the present invention;

[0069] Figure 5 is a magnified structural diagram of point A in Figure 2;

[0070] Figure 6 is a schematic diagram of a partial cross-sectional structure of the rotating sleeve of the present invention;

[0071] Figure 7 is a magnified structural diagram of point B in Figure 6;

[0072] Figure 8 is a magnified structural diagram of point C in Figure 3;

[0073] Figure 9 is a schematic diagram of the fixing frame structure of the present invention.

[0074] The diagram is marked as follows:

[0075] 1. Recycling tank; 2. Feed pipe; 3. Discharge pipe; 4. Servo motor; 51. Drive screw; 52. Buoyancy ring; 53. Lifting ring; 54. Scraper; 55. Bevel gear ring; 56. Scraper; 57. Driven bevel gear; 6. Buoyancy filter frame; 7. Rotating sleeve; 81. Opening; 82. Rotating shaft; 83. Rotating plate; 84. Stirring plate; 85. Torsion spring 1; 86. Connecting plate; 87. Transmission rod; 88. Spring; 89. Lifting ring; 810 1. Guide port; 811. Lifting plate; 91. Corrugated guide groove; 92. Clearance port; 93. Guide rod; 94. Through port; 95. Cover plate; 10. Fixing frame; 111. Rewinding reel; 112. Pull rope; 113. Fixing plate; 114. Torsion spring II; 115. Linkage screw; 116. Guide groove; 117. Connecting block; 118. Power coil; 119. Trigger switch; 1110. Magnetic plate; 12. Material collection ring box; 13. Material guide port. Detailed Implementation

[0076] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to specific embodiments.

[0077] It should be noted that, unless otherwise defined, the technical or scientific terms used in this invention should have the ordinary meaning understood by one of ordinary skill in the art to which this invention pertains. The terms "first," "second," and similar terms used in this invention do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0078] As shown in Figures 1 to 9, a waste collection device for gel candy production includes a recycling tank 1 and an inlet pipe 2. A heating wire is installed inside the recycling tank 1. The inlet pipe 2 is located on the top surface of the recycling tank 1, and a discharge pipe 3 is located on the bottom surface of the recycling tank 1. The device also includes: a servo motor 4, fixedly installed at the edge of the top surface of the recycling tank 1; a cleaning component, located inside the recycling tank 1, used to clean adhering materials from the inner wall of the recycling tank 1; and a rotating sleeve 7, rotatably installed on the inner top surface of the recycling tank 1, with the top end of the rotating sleeve 7 and the output end of the servo motor 4 both fitted together. It has one-way bearings, and the two one-way bearings are connected by a driven wheel and a synchronous belt drive; the buoyancy filter frame 6 is slidably fitted on the outer wall of the rotating sleeve 7 through a sliding groove and a slider; the stirring assembly is set on the rotating sleeve 7 and is used to mix the waste material cleaned out of the recovery tank 1; the linkage structure is set between the buoyancy filter frame 6 and the inner wall of the recovery tank 1 and is used to drive the buoyancy filter frame 6; the fixing frame 10 is fixedly installed on the outer wall of the recovery tank 1; the display trigger assembly is set on the fixing frame 10 and is used to trigger the servo motor 4 and display the liquid level in the recovery tank 1.

[0079] In use, waste liquid from the production of gel candies can be added to the recycling tank 1 through the feed pipe 2. Once full, it can be discharged through the discharge pipe 3 for centralized treatment. When the waste liquid is collected in the recycling tank 1, the liquid level rises and, under the action of buoyancy, drives the buoyancy filter frame 6 to slide upward along the rotating sleeve 7. During the upward sliding of the buoyancy filter frame 6, the liquid level in the recycling tank 1 can be displayed through the display trigger component. When the liquid level in the recycling tank 1 reaches its maximum, the servo motor 4 and the heating wire inside the recycling tank 1 can be turned on. The heating wire can heat the waste liquid in the recycling tank 1. When the servo motor 4 is turned on, the cleaning component can clean the adhering substances on the inner wall of the recycling tank 1. When the servo motor 4 reverses, the waste liquid in the recycling tank 1 can be stirred and mixed through the linkage structure and the stirring component, so that the cleaned waste can be mixed with the remaining waste liquid in the recycling tank 1 for centralized discharge.

[0080] As shown in Figures 2, 3, and 5, the cleaning assembly includes: a drive screw 51, fixedly installed at the output end of the servo motor 4; a buoyancy ring 52, slidably fitted on the outer wall of the drive screw 51, with the inner wall of the buoyancy ring 52 movably connected to the outer wall of the buoyancy filter frame 6; a material collection ring box 12 corresponding to the buoyancy ring 52 is provided on the upper outer wall of the recycling tank 1; a guide port 13 corresponding to the material collection ring box 12 is opened on the outer wall of the recycling tank 1; a lifting ring 53, threadedly fitted on the outer wall of the drive screw 51; two scraper blades 54, symmetrically fixedly fitted on the outer wall of the lifting ring 53, with the outer wall of the scraper blades 54 fitting against the inner wall of the recycling tank 1; a bevel gear ring 55, rotatably installed on the bottom inner wall of the recycling tank 1; several scraper blades 56, arranged in a ring array and fixedly installed on the bottom surface of the bevel gear ring 55, with the scraper blades 56 inclined; and a driven bevel gear 57, fixedly installed at the bottom end of the drive screw 51, with the driven bevel gear 57 meshing with the bevel gear ring 55.

[0081] When the servo motor 4 is turned on, it can first rotate forward. When the servo motor 4 rotates forward, since the rotating sleeve 7 and the one-way bearing mounted on the output end of the servo motor 4 are in a free direction, the servo motor 4 can only drive the drive screw 51 to rotate and cannot drive the rotating sleeve 7 to rotate. When the drive screw 51 rotates, it can drive the scraper 56 to rotate through the driven bevel gear 57 and bevel gear ring 55, so that the scraper 56 scrapes and cleans the inner wall of the bottom of the recycling tank 1. At the same time, since the lifting ring 53 is screwed to the outer wall of the drive screw 51 and the scraper 54 is in contact with the inner wall of the recycling tank 1, the drive screw 51 can drive the lifting ring 53 and the scraper 54 to slide when it rotates, so that the scraper 54 can scrape and clean the attached material on the upper inner wall of the recycling tank 1. Then the servo motor 4 reverses, at which time it can synchronously drive the rotating sleeve 7 to rotate.

[0082] As shown in Figures 3, 6, and 7, the stirring assembly includes: three sets of openings 81 arranged in a linear array on the rotating sleeve 7, with two openings 81 in each set and arranged symmetrically; several rotating shafts 82, rotatably mounted on the bottom inner walls of the openings 81; several rotating plates 83, fixedly mounted on the rotating shafts 82; several stirring plates 84, fixedly mounted on one end of the rotating plates 83, the stirring plates 84 being adapted to the openings 81; several torsion springs 85, each mounted on the rotating shafts 82; and a transmission mechanism disposed within the rotating sleeve 7.

[0083] As shown in Figure 7, the transmission mechanism includes: several connecting plates 86, which are fixedly installed on the ends of several rotating plates 83 away from the stirring plate 84, and the connecting plates 86 are L-shaped; a transmission rod 87, which is slidably installed on the inner wall of the rotating sleeve 7 through a bracket; a spring 88, which is fixedly installed between the bottom surface of the transmission rod 87 and the inner bottom wall of the rotating sleeve 7; three lifting rings 89, which are linearly arrayed and fixedly fitted on the transmission rod 87, and the lifting rings 89 are adapted to the connecting plates 86; two guide ports 810, which are symmetrically opened at the top of the rotating sleeve 7; and a lifting plate 811, which is fixedly installed at the top of the transmission rod 87, and the two ends of the lifting plate 811 pass through the two guide ports 810 respectively.

[0084] During the upward sliding of the buoyancy filter frame 6 along the rotating sleeve 7 by buoyancy, the stirring plate 84 is initially located inside the opening 81 and will not affect the sliding of the buoyancy filter frame 6 along the rotating sleeve 7. When the buoyancy filter frame 6 reaches the highest liquid level, it can push the lifting plate 811 and drive the lifting plate 811 and the transmission rod 87 to move upward along the guide port 810. When the transmission rod 87 moves upward, it can drive the lifting ring 89 to move upward. During the upward movement of the lifting ring 89, it can move the connecting plate 86, thereby driving the rotating plate 83 and the stirring plate 84 to rotate out of the opening 81 and unfold.

[0085] As shown in Figures 3 and 8, the linkage structure includes: a corrugated guide groove 91, which is formed on the outer wall of the buoyancy filter frame 6; a clearance opening 92, which is formed on the top surface of the buoyancy filter frame 6 and is connected to the corrugated guide groove 91; a guide rod 93, which is fixedly installed on the inner wall of the recovery tank 1; a through opening 94, which is formed on the top surface of the buoyancy ring 52 and corresponds to the guide rod 93; and a cover plate 95, which is fixedly installed on the inner wall of the recovery tank 1 above the guide rod 93 and is adapted to the through opening 94.

[0086] When the buoyancy ring 52 and the buoyancy filter frame 6 move to the highest liquid level, the guide rod 93 can enter the corrugated guide groove 91 through the clearance port 92, and the cover plate 95 can be located in the opening 94 to cover the opening 94. When the rotating sleeve 7 rotates, it can drive the buoyancy filter frame 6 to rotate. When the buoyancy filter frame 6 rotates, the large impurities filtered out at the top can be thrown out under the action of centrifugal force and enter the collection ring box 12 through the guide port 13 for collection. At the same time, since the guide rod 93 is in a fixed state, when the buoyancy filter frame 6 rotates, the guide rod 93 will be in a fixed state. When used in conjunction with the corrugated guide groove 91, it can move vertically back and forth synchronously on the inner wall of the buoyancy ring 52. Since the buoyancy filter frame 6 pushes the lifting plate 811, the buoyancy filter frame 6 can drive the lifting plate 811 and the transmission rod 87 to move back and forth during the reciprocating movement. Thus, under the action of the lifting ring 89 and the connecting plate 86, the rotating plate 83 and the stirring plate 84 can be driven to rotate back and forth. With the rotation of the rotating sleeve 7 and the reciprocating swing of the stirring plate 84, the waste liquid in the recovery tank 1 is mixed more evenly.

[0087] As shown in Figures 1 and 9, the trigger assembly includes: a take-up reel 111, rotatably mounted on the top surface of the mounting frame 10; a pull rope 112, disposed inside the take-up reel 111, with one end of the pull rope 112 away from the take-up reel 111 passing through the top surface of the recycling tank 1 and fixedly connected to the top surface of the buoyancy ring 52; a mounting plate 113, fixedly mounted on the top surface of the mounting frame 10; a second torsion spring 114, disposed at the end of the take-up reel 111, with both ends of the second torsion spring 114 fixedly connected to the mounting plate 113 and the take-up reel 111 respectively; a linkage screw 115, threadedly fitted onto the inner wall of the take-up reel 111; a guide groove 116, formed on the side of the mounting plate 113; a connecting block 117, slidably mounted on the inner wall of the guide groove 116, with the end of the connecting block 117 fixedly connected to the end of the linkage screw 115; and a trigger mechanism, disposed on the side of the take-up reel 111 away from the mounting plate 113.

[0088] As shown in Figure 9, the triggering mechanism includes: an energized coil 118, which is disposed at the end of the take-up reel 111 away from the fixed plate 113; a trigger switch 119, which is fixedly installed at the end of the fixed frame 10, and the trigger switch 119 is electrically connected to the servo motor 4 through a wire; and a magnetic plate 1110, which is slidably installed on the top surface of the fixed frame 10 between the energized coil 118 and the trigger switch 119.

[0089] Initially, the buoyancy ring 52 and the buoyancy filter frame 6 are located at the bottom of the recovery tank 1. As the waste liquid is introduced, the buoyancy ring 52 and the buoyancy filter frame 6 rise with the liquid level in the recovery tank 1 under the action of buoyancy. As the buoyancy ring 52 and the buoyancy filter frame 6 gradually slide upward, the winding reel 111 rotates under the action of the torsion spring 114 to gradually wind up the pull rope 112. Furthermore, since the linkage screw 115 is screwed to the winding reel 111 and passes through the guide groove... 116. The connecting block 117 is slidably connected to the fixing plate 113. Therefore, when the winding reel 111 rotates, it can drive the linkage screw 115 to slide along the guide groove 116 and penetrate into the energized coil 118. As the buoyancy ring 52 and the buoyancy filter frame 6 rise to the highest liquid level, the linkage screw 115 can be inserted into the energized coil 118. After the metal linkage screw 115 is inserted into the energized coil 118, a magnetic force can be generated, and the energized coil 118 is opposite to the magnetic plate 1110. Since the magnetic poles are the same, the magnetic plate 1110 can press the trigger switch 119 under the action of magnetic repulsion, thereby turning on the servo motor 4 and the heating wire. At the same time, a pointer can be connected to the connecting block 117, and a scale line can be set on the fixing plate 113. The operator can intuitively understand the liquid level inside the recycling tank 1 by observing the movement of the connecting block 117 and the pointer. During the discharge of waste liquid, as the liquid level drops, when the buoyancy filter frame 6 separates from the lifting plate 811, the transmission rod 87 can also be reset under the action of the spring 88, so that the stirring plate 84 rotates back into the opening 81. The buoyancy ring 52 and the buoyancy filter frame 6 can move downwards and drive the winding reel 111 to reverse. As the buoyancy ring 52 and the buoyancy filter frame 6 are reset, the linkage screw 115 can also be reset, the energized coil 118 loses its magnetic force, and the trigger switch 119 can turn off the servo motor 4 and the heating wire, so that the waste liquid can continue to be collected through the recycling tank 1.

[0090] The technical solution provided by this invention allows waste liquid from gel candy production to be added to the recycling tank 1 via the feed pipe 2. Once full, the waste liquid can be discharged through the discharge pipe 3 for centralized treatment. When the waste liquid is collected in the recycling tank 1, the rising liquid level causes the buoyancy filter frame 6 to slide upward along the rotating sleeve 7. During the upward sliding of the buoyancy filter frame 6, the liquid level in the recycling tank 1 can be displayed via the display trigger component. When the liquid level in the recycling tank 1 reaches its maximum, the servo motor 4 and the heating wire inside the recycling tank 1 can be turned on. The heating wire can heat the waste liquid in the recycling tank 1. When the servo motor 4 is turned on, the cleaning component can clean the deposits on the inner wall of the recycling tank 1. When the servo motor 4 reverses, the waste liquid in the recycling tank 1 can be stirred and mixed through the linkage structure and the stirring component, so that the cleaned waste can be mixed with the remaining waste liquid in the recycling tank 1 for centralized discharge.

[0091] Specifically, in the initial state, the buoyancy ring 52 and the buoyancy filter frame 6 are located at the bottom of the recovery tank 1. As the waste liquid is introduced, the buoyancy ring 52 and the buoyancy filter frame 6 can rise with the liquid level in the recovery tank 1 under the action of buoyancy. As the buoyancy ring 52 and the buoyancy filter frame 6 gradually slide upward, the winding reel 111 can rotate under the action of the torsion spring 114 to gradually wind up the pull rope 112. Since the linkage screw 115 is screwed to the winding reel 111 and is slidably connected to the fixing plate 113 through the guide groove 116 and the connecting block 117, the rotation of the winding reel 111 can drive the linkage screw 115 to slide along the guide groove 116 and penetrate into the energized coil 1. In step 18, as the buoyancy ring 52 and the buoyancy filter frame 6 rise to the highest liquid level, the linkage screw 115 is inserted into the position of the energized coil 118. After the metal linkage screw 115 is inserted into the energized coil 118, a magnetic force is generated. The magnetic poles of the energized coil 118 and the magnetic plate 1110 are the same. Therefore, under the action of magnetic repulsion, the magnetic plate 1110 can press the trigger switch 119, thereby turning on the servo motor 4 and the heating wire. At the same time, a pointer can be connected to the connecting block 117, and a scale line can be set on the fixing plate 113. The operator can intuitively understand the liquid level inside the recovery tank 1 by observing the movement of the connecting block 117 and the pointer.

[0092] During the process of the buoyancy filter frame 6 sliding upward along the rotating sleeve 7 by buoyancy, the stirring plate 84 is initially located inside the opening 81 and will not affect the sliding of the buoyancy filter frame 6 along the rotating sleeve 7. When the buoyancy filter frame 6 reaches the highest liquid level, it can push the lifting plate 811 and drive the lifting plate 811 and the transmission rod 87 to move upward along the guide port 810. When the transmission rod 87 moves upward, it can drive the lifting ring 89 to move upward. During the upward movement of the lifting ring 89, it can move the connecting plate 86, thereby driving the rotating plate 83 and the stirring plate 84 to rotate out of the opening 81 and unfold.

[0093] When the servo motor 4 is turned on by trigger switch 119, the servo motor 4 can first rotate forward. When the servo motor 4 rotates forward, since the rotating sleeve 7 and the one-way bearing mounted on the output end of the servo motor 4 are in a free direction, the servo motor 4 can only drive the drive screw 51 to rotate and cannot drive the rotating sleeve 7 to rotate. When the drive screw 51 rotates, it can drive the scraper 56 to rotate through the driven bevel gear 57 and bevel gear ring 55, so that the scraper 56 scrapes and cleans the inner wall of the bottom of the recycling tank 1. At the same time, since the lifting ring 53 is screwed to the outer wall of the drive screw 51 and the scraper 54 is in contact with the inner wall of the recycling tank 1, the drive screw 51 can drive the lifting ring 53 and the scraper 54 to slide when it rotates, so that the scraper 54 can scrape and clean the attached material on the upper inner wall of the recycling tank 1. Then the servo motor 4 reverses, at which time it can synchronously drive the rotating sleeve 7 to rotate.

[0094] When the buoyancy ring 52 and the buoyancy filter frame 6 move to the highest liquid level, the guide rod 93 can enter the corrugated guide groove 91 through the relief port 92, and the cover plate 95 can be located in the opening 94 to cover the opening 94. When the buoyancy filter frame 6 moves downward, the guide rod 93 can also move out of the corrugated guide groove 91 through the relief port 92. When the rotating sleeve 7 rotates, it can drive the buoyancy filter frame 6 to rotate. When the buoyancy filter frame 6 rotates, the large impurities filtered out at the top can be thrown out under the action of centrifugal force and collected in the collection ring box 12 through the feed inlet 13. At the same time, because the guide rod 93 is in a fixed position... In a fixed state, the buoyancy filter frame 6 can move vertically back and forth synchronously on the inner wall of the buoyancy ring 52 with the cooperation of the guide rod 93 and the corrugated guide groove 91 when it rotates. Since the buoyancy filter frame 6 pushes the lifting plate 811, the buoyancy filter frame 6 can drive the lifting plate 811 and the transmission rod 87 to move back and forth during the reciprocating movement. Thus, under the action of the lifting ring 89 and the connecting plate 86, the rotating plate 83 and the stirring plate 84 can be driven to rotate back and forth. With the rotation of the rotating sleeve 7 and the reciprocating swing of the stirring plate 84, the waste liquid in the recovery tank 1 is mixed more evenly.

[0095] After mixing, the waste liquid can be discharged through the discharge pipe 3. During the discharge process, as the liquid level drops, the buoyancy filter frame 6 separates from the lifting plate 811. Under the action of the spring 88, the transmission rod 87 can also be reset, so that the stirring plate 84 rotates back into the opening 81. The buoyancy ring 52 and the buoyancy filter frame 6 can move downward and drive the winding reel 111 to reverse. As the buoyancy ring 52 and the buoyancy filter frame 6 are reset, the linkage screw 115 can also be reset. The energized coil 118 loses its magnetic force, and the trigger switch 119 can turn off the servo motor 4 and the heating wire, so that the waste liquid can continue to be collected through the recycling tank 1.

[0096] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the invention is limited to these examples; within the framework of the invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

[0097] Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this invention should be included within the scope of protection of this invention.

Claims

1. A waste collection device for gel candy production, comprising a recycling tank (1) and an inlet pipe (2), wherein a heating wire is provided inside the recycling tank (1), the inlet pipe (2) is provided on the top surface of the recycling tank (1), and a discharge pipe (3) is provided on the bottom surface of the recycling tank (1), characterized in that, Also includes: A servo motor (4) is fixedly installed at the edge of the top surface of the recycling tank (1); A cleaning component is provided inside the recycling tank (1) for cleaning the adhering material on the inner wall of the recycling tank (1); Rotating sleeve (7) is rotatably installed on the inner top surface of the recycling tank (1), and the top end of the rotating sleeve (7) and the output end of the servo motor (4) are both fitted with one-way bearings, and the two one-way bearings are connected to each other by a driven wheel and a synchronous belt drive. The buoyancy filter frame (6) is slidably fitted onto the outer wall of the rotating sleeve (7) via a groove and a slider; A stirring assembly is provided on the rotating sleeve (7) for mixing the waste material cleaned out of the recycling tank (1); A linkage structure is provided between the buoyancy filter frame (6) and the inner wall of the recycling tank (1) for driving the buoyancy filter frame (6). A fixing frame (10) is fixedly installed on the outer wall of the recycling tank (1); The display trigger component is mounted on the mounting bracket (10) and is used to trigger the servo motor (4) and display the liquid level in the recovery tank (1).

2. The waste collection device for gel candy production according to claim 1, characterized in that, The cleaning component includes: The drive screw (51) is fixedly installed at the output end of the servo motor (4); The buoyancy ring (52) is slidably fitted on the outer wall of the drive screw (51), and the inner wall of the buoyancy ring (52) is movably connected to the outer wall of the buoyancy filter frame (6). The lifting ring (53) is threadedly fitted onto the outer wall of the drive screw (51); Two scraper blades (54) are symmetrically fixedly fitted onto the outer wall of the lifting ring (53); A bevel gear ring (55) is rotatably mounted on the bottom inner wall of the recycling tank (1); Several scrapers (56) are fixedly installed on the bottom surface of the bevel gear ring (55) in a ring array. The driven bevel gear (57) is fixedly installed at the bottom end of the drive screw (51), and the driven bevel gear (57) meshes with the bevel gear ring (55).

3. The waste collection device for gel candy production according to claim 2, characterized in that, The outer wall of the scraper (54) is in contact with the inner wall of the recycling tank (1), and the scraper (56) is inclined.

4. The waste collection device for gel candy production according to claim 1, characterized in that, The stirring assembly includes: Three sets of openings (81) are arranged in a linear array on the rotating sleeve (7), with two openings (81) in each set and arranged symmetrically. Several rotating shafts (82) are respectively rotatably installed on the bottom inner wall of several openings (81); Several rotating plates (83) are respectively fixedly mounted on several of the aforementioned rotating shafts (82); Several stirring plates (84) are respectively fixedly installed at one end of several rotating plates (83); Several torsion springs (85) are respectively mounted on several of the aforementioned rotating shafts (82); The transmission mechanism is located inside the rotating sleeve (7).

5. The waste collection device for gel candy production according to claim 4, characterized in that, The transmission mechanism includes: Several connecting plates (86) are respectively fixedly installed at one end of several rotating plates (83) away from the stirring plate (84); The transmission rod (87) is slidably mounted on the inner wall of the rotating sleeve (7) via a bracket; A spring (88) is fixedly installed between the bottom surface of the transmission rod (87) and the inner bottom wall of the rotating sleeve (7); Three lifting rings (89) are arranged in a linear array and fixedly mounted on the transmission rod (87), and the lifting rings (89) are adapted to the connecting plate (86); Two guide ports (810) are symmetrically opened at the top of the rotating sleeve (7); The lifting plate (811) is fixedly installed at the top of the transmission rod (87), and the two ends of the lifting plate (811) pass through the two guide ports (810) respectively.

6. The waste collection device for gel candy production according to claim 5, characterized in that, The stirring plate (84) is adapted to the opening (81), and the connecting plate (86) is configured as L-shaped.

7. The waste collection device for gel candy production according to claim 2, characterized in that, The linkage structure includes: A corrugated guide groove (91) is formed on the outer wall of the buoyancy filter frame (6); A clearance opening (92) is provided on the top surface of the buoyancy filter frame (6), and the clearance opening (92) is connected to the corrugated guide groove (91); The guide rod (93) is fixedly installed on the inner wall of the recycling tank (1); A through-hole (94) is formed on the top surface of the buoyancy ring (52), and the through-hole (94) corresponds to the guide rod (93); A cover plate (95) is fixedly installed on the inner wall of the recycling tank (1) above the guide rod (93), and the cover plate (95) is adapted to the opening (94).

8. A waste collection device for gel candy production according to claim 2, characterized in that, The display trigger component includes: The winding reel (111) is rotatably mounted on the top surface of the fixed frame (10); A pull rope (112) is provided on the inner side of the winding reel (111), and one end of the pull rope (112) away from the winding reel (111) passes through the top surface of the recycling tank (1) and is fixedly connected to the top surface of the buoyancy ring (52). A fixing plate (113) is fixedly installed on the top surface of the fixing frame (10); Torsion spring 2 (114) is disposed at the end of the winding reel (111), and the two ends of the torsion spring 2 (114) are fixedly connected to the fixing plate (113) and the winding reel (111) respectively. The linkage screw (115) is threadedly fitted onto the inner wall of the winding reel (111); A guide groove (116) is formed on the side of the fixing plate (113); The connecting block (117) is slidably installed on the inner wall of the guide groove (116), and the end of the connecting block (117) is fixedly connected to the end of the linkage screw (115). The triggering mechanism is located on the side of the take-up reel (111) away from the fixed plate (113).

9. A waste collection device for gel candy production according to claim 8, characterized in that, The triggering mechanism includes: An energized coil (118) is disposed at one end of the take-up reel (111) away from the fixed plate (113); A trigger switch (119) is fixedly installed at the end of the mounting bracket (10), and the trigger switch (119) is electrically connected to the servo motor (4) via a wire; A magnetic plate (1110) is slidably mounted on the top surface of the fixed frame (10) between the energized coil (118) and the trigger switch (119).

10. A waste collection device for gel candy production according to claim 2, characterized in that, The upper outer wall of the recycling tank (1) is provided with a material collection ring box (12) corresponding to the buoyancy ring (52), and the outer wall of the recycling tank (1) is provided with a material guide port (13) corresponding to the material collection ring box (12).