Waste recycling device

Abstract

The invention belongs to the technical field of waste recycling, and particularly relates to a waste recycling device, through the arrangement of a separation barrel and an anti-blocking assembly, in the waste recycling process, waste can be effectively compressed and drained, meanwhile, the anti-blocking assembly can effectively clean an overflow opening in the separation barrel, the overflow opening is prevented from being blocked, and the waste recycling efficiency is improved. Compared with conventional direct flushing or flushing directly through high-pressure gas, the cleaning mode can correspond to the overflow ports in one area in a more targeted mode, and the effect of automatically switching the positions is achieved; a slag separator in the anti-blocking assembly has the effect of forcibly inputting air, in this way, in the waste compression process, high-temperature air can be forcibly injected into the waste in the compression state, auxiliary drying is provided for the waste in the compression state, and compared with a conventional space direct heating and forcible air injection mode, the effect is better; and the drying efficiency and effect are better.

Description

Technical Field

[0001] The present invention belongs to the technical field of waste recycling, and particularly relates to a waste recycling device. Background Art

[0002] Currently, in waste recycling, in order to facilitate subsequent further processing and transportation of the recycled waste, corresponding treatment is carried out on the waste to be recycled, such as drying and compression. Among them, compression treatment can squeeze out most of the residual liquid in the waste. However, when the current recycling device compresses garbage, since solid substances such as impurities remaining in the waste liquid are likely to block the filtering holes, it affects the discharge of the waste liquid. As a result, the overall treatment effect and efficiency are affected, and it is necessary to stop the machine to clean the filtering structure. Currently, most conventional cleaning methods use water flow flushing, but such a method is likely to cause water accumulation in the compression environment. On the one hand, it causes the waste to absorb the accumulated water and affects subsequent processing. On the other hand, frequent downtime for cleaning affects the overall production efficiency. At the same time, only relying on compression cannot achieve a high level of removal rate of the residual waste liquid in the waste, and there is still residual waste liquid in the compressed waste. Summary of the Invention

[0003] The purpose of the present invention is to provide a waste recycling device for solving the problems mentioned in the background art.

[0004] To achieve the above technical purpose, the technical solution adopted by the present invention is as follows:

[0005] A waste recycling device includes an extrusion mechanism and a machine base, and a separation mechanism is provided at the upper end of the machine base;

[0006] A sealing box, which is an external container of the separation mechanism and is arranged at the upper end of the machine base, is used for collecting and guiding the separated waste liquid, and is used for installing other separation devices;

[0007] A separation barrel, which is arranged in the sealing box and its opening extends out of the upper end of the sealing box, and a number of overflow ports are evenly opened on the side part of the inner section of the separation barrel in the sealing box;

[0008] A discharge cover, which is slidably and sealingly connected to the lower end of the sealing box in a vertical direction and forms the bottom structure of the separation barrel. The discharge cover is integrally in a conical structure and is connected to an external hydraulic lifting device;

[0009] An anti-blocking component, which is arranged between the sealing box and the separation barrel and is located inside the sealing box. The anti-blocking component is evenly arranged around the axis of the separation barrel and is in abutting match with the outer wall of the separation barrel. The anti-blocking component is composed of a driver and a slag remover. The driver is arranged on the upper side section of the separation barrel located inside the sealing box, and the number of the slag removers is several. After being connected to the driver, they are connected and matched with the outer wall of the separation barrel.

[0010] The extrusion mechanism is composed of a bracket, a hydraulic cylinder and a pressing head. The bracket is in the shape of a gantry structure and is connected to an external fixed structure and corresponds to the sealing box. The hydraulic cylinder is arranged in the middle of the upper end of the bracket, and the pressing head corresponds to the opening structure of the separation barrel and is connected to the output shaft of the hydraulic cylinder.

[0011] The machine base is provided with a discharge port, and the discharge port of the machine base has openings on both sides and slopes downward to the side from top to bottom.

[0012] The transmission includes a motor, a driving wheel, a driven ring and a transmission belt. The motor is fixedly arranged in the sealing box, the driving wheel is concentrically connected to the output shaft of the motor, the driven ring is connected to the outer side wall of the separation barrel, and the transmission belt is wound between the driving wheel and the driven ring.

[0013] The slag remover includes a fixed ring cover, an extension head, a sealing cover and an automatic device. The vertical section of the fixed ring cover is in an inverted U-shaped structure and is fixedly connected to the separation barrel. The fixed ring cover is in gas path communication with an external air supply mechanism. The opening of the fixed ring is slidably and sealingly connected to the driven ring. The extension head is fixedly arranged at the lower end of the driven ring and is provided with a gas path communicating with the fixed ring cover. The sealing cover is slidably and sealingly abutted against the side of the separation barrel and is connected to the extension head. The automatic device is arranged in the cavity formed by the separation barrel and the sealing cover.

[0014] The automatic device includes a corrugated mask, a self-sliding body and a reset member. The self-sliding body is slidably and sealingly arranged up and down in the sealing cover and is slidably and sealingly abutted against the outer wall of the separation barrel. The self-sliding body is provided with an L-shaped gas groove. The corrugated mask is arranged between the extension head and the upper end of the self-sliding body. The reset member is arranged outside the sealing cover and is connected and matched with the self-sliding body.

[0015] The reset member is composed of a cable and a spring box. The spring box is fixedly arranged outside the sealing cover. The two ends of the cable are respectively connected to the upper end of the self-sliding body and the reel in the spring box.

[0016] The present invention has at least the following advantages compared with the prior art:

[0017] Through the arrangement of the separation barrel and the anti-blocking component, during the waste recycling process, the waste can be effectively compressed and drained. At the same time, the anti-blocking component can effectively clean the overflow port on the separation barrel, avoiding blockage of the overflow port. Compared with the conventional direct flushing or direct flushing with high-pressure gas, the cleaning method of this application can more specifically correspond to the overflow port in a region and has the effect of automatically switching positions; the slag remover in the anti-blocking component itself has the effect of forcibly inputting air. In this way, during the waste compression process, high-temperature air can also be forcibly injected into the compressed waste, thereby providing auxiliary drying for the compressed waste. Compared with the conventional space direct heating, the method of forcibly injecting air has better effect, higher drying efficiency and better drying effect. Brief Description of the Drawings

[0018] The present invention can be further illustrated by the non-limiting embodiments shown in the attached drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a cross-sectional view of the overall structure of the present invention.

[0021] Figure 3 It is Figure 2 an enlarged schematic view of part A in

[0022] Figure 4 It is a schematic diagram of the structure of the present invention removing the sealing box and the extrusion mechanism.

[0023] Figure 5 It is a schematic diagram of the structure of the separation mechanism of the present invention.

[0024] Machine base 1, discharge port 11, sealing box 2, separation barrel 3, overflow port 31, discharge cover 32, support 4, hydraulic cylinder 41, pressing head 42, motor 5, driving wheel 51, driven ring 52, transmission belt 53, fixed ring cover 6, extension head 7, sealing cover 71, gas path 72, corrugated mask 73, self-sliding body 74, L-shaped gas groove 75, cable 76, spring winding box 77. Detailed Description of the Invention

[0025] In order to enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be further described below in conjunction with the drawings and embodiments.

[0026] As Figures 1-5 shown, a waste recycling device includes an extrusion mechanism and a machine base 1, and a separation mechanism is provided at the upper end of the machine base 1;

[0027] Sealing box 2, the sealing box 2 is an external container of the separation mechanism and is arranged at the upper end of the machine base 1, used for collecting and guiding the separated waste liquid, and for installing other separation devices;

[0028] Separation barrel 3, the separation barrel 3 is arranged in the sealing box 2 and its opening extends out of the upper end of the sealing box 2, and a plurality of overflow ports 31 are evenly opened on the side of the inner section of the separation barrel 3 in the sealing box 2;

[0029] Discharge cover 32, the discharge cover 32 is slidably and sealingly connected to the lower end of the sealing box 2 up and down to form the bottom structure of the separation barrel 3, and the discharge cover 32 is integrally in a conical structure and is connected to an external hydraulic lifting device;

[0030] Anti-blocking component, the anti-blocking component is arranged between the sealed packing box 2 and the separation barrel 3 and is located inside the sealed packing box 2. The anti-blocking component is evenly arranged around the axis of the separation barrel 3 and is in abutting match with the outer wall of the separation barrel 3. The anti-blocking component is composed of a transmission and a slag remover. The transmission is arranged on the upper side section of the separation barrel 3 inside the sealed packing box 2. The number of slag removers is several, and after being connected to the transmission, they are connected and matched with the outer wall of the separation barrel 3.

[0031] When carrying out waste recycling, in order to facilitate the subsequent treatment of waste, it is necessary to remove the residual waste liquid in the waste and compress the volume of the waste. Therefore, during the recycling process, the waste can be batch-fed into the separation barrel 3, and then the extrusion mechanism is started to compress the waste in the separation barrel 3. On the one hand, the volume of the waste is reduced, and on the other hand, part of the moisture remaining in the waste is squeezed out, so as to meet the needs of subsequent further treatment.

[0032] The squeezed waste liquid will be discharged through the overflow port 31 opened on the side of the separation barrel 3. After the waste liquid flows into the sealed packing box 2, it will be discharged through the liquid discharge port opened on the sealed packing box 2. At this time, the discharge cover 32 will descend through an external hydraulic lifting device such as an oil cylinder or a cylinder, so that an opening is formed on the lower inner wall of the separation barrel 3. The waste will pass through the machine base 1 at the opening of the discharge cover 32 and the separation barrel 3, thus completing the recycling process of the waste.

[0033] Among them, due to the impurities attached to some waste products themselves or other impurities, part of the overflow port 31 may be blocked during the extrusion process along with the waste liquid. Therefore, the anti-blocking component can be used to process the overflow port 31 on the side of the separation barrel 3. The transmission is used to drive the slag remover to operate, so that it is convenient to clean the overflow port 31 at different positions of the separation barrel 3, thereby improving the efficiency and effect of the liquid discharge of the overflow port 31 and avoiding blockage from affecting the treatment.

[0034] The extrusion mechanism is composed of a bracket 4, a hydraulic cylinder 41 and a pressing head 42. The bracket 4 is in the shape of a gantry and is connected to an external fixed structure and corresponds to the sealed packing box 2. The hydraulic cylinder 41 is arranged in the middle of the upper end of the bracket 4. The pressing head 42 corresponds to the opening structure of the separation barrel 3 and is connected to the output shaft of the hydraulic cylinder 41.

[0035] The bracket 4 is used to support the entire device of the extrusion mechanism and lift the reset height. The hydraulic cylinder 41 cooperates with the pressing head 42, and the output shaft of the hydraulic cylinder 41 can be extended to drive the pressing head 42 to compress and drain the waste in the separation barrel 3.

[0036] The machine base 1 is provided with a discharge port 11. The discharge port 11 of the machine base 1 has openings on both sides and is inclined to the side from top to bottom.

[0037] The discharge port 11 arranged in this way can discharge the waste more conveniently and quickly.

[0038] The transmission device includes a motor 5, a transmission wheel 51, a driven ring 52 and a transmission belt 53. The motor 5 is fixedly arranged in the sealed box 2. The transmission wheel 51 is concentrically connected to the output shaft of the motor 5. The driven ring 52 is connected to the outer side wall of the separation barrel 3. The transmission belt 53 is wound between the transmission wheel 51 and the driven ring 52.

[0039] When the outer side wall of the separation barrel 3 is cleaned by the slag remover in the anti-blocking assembly, the motor 5 starts to transmit the rotational force through the transmission wheel 51 and the transmission belt 53 to the driven ring 52, so that the driven ring 52 rotates on the outer side wall of the separation barrel 3. In this way, the position of the slag remover on the outer side wall of the separation barrel 3 can be changed in real time through the rotation of the driven ring 52, achieving the effect of comprehensive cleaning.

[0040] The slag remover includes a fixed ring cover 6, an extension head 7, a sealing cover 71 and an actuator. The vertical section of the fixed ring cover 6 is in an inverted U-shaped structure and is fixedly connected to the separation barrel 3. The fixed ring cover 6 is connected to the gas path 72 of the external air supply mechanism. The opening of the fixed ring is slidably and sealedly connected to the driven ring 52. The extension head 7 is fixedly arranged at the lower end of the driven ring 52 and is provided with a gas path 72 communicating with the fixed ring cover 6. The sealing cover 71 is slidably and sealingly abutted against the side part of the separation barrel 3 and is connected to the extension head 7. The actuator is arranged in the cavity formed by the separation barrel 3 and the sealing cover 71.

[0041] Among them, the fixed ring cover 6 is connected to the gas path 72 of the external air supply mechanism, that is, the cleaning method of this application is to clean through the air pressure of compressed air. During cleaning, the extension head 7 realizes communication with the air cavity of the fixed ring cover 6 through the gas path 72 on the driven ring 52, so that the external compressed air can be input into the sealing cover 71. As the compressed air is input, the actuator will move along the height direction of the sealing cover 71 under the influence of air pressure, that is, move from the upper side of the separation barrel 3 to the lower side. During this process, the actuator will pass through the overflow ports 31 in different horizontal height areas. When the actuator corresponds to the overflow port 31, the compressed air is output and will pass through the overflow port 31. If the overflow port 31 is unblocked, the air will directly pass through the overflow port 31. If there are impurities blocking, the compressed air will squeeze out the impurities in the overflow port 31 into the separation barrel 3, thus widening the overflow port 31 to keep it unblocked. Such a method can effectively clean the overflow port 31 of the separation barrel 3;

[0042] During the compression and drainage process, through the characteristic of forcibly injecting gas by the slag remover, hot air can also be input into the compressed waste products, thereby increasing the temperature in the compressed waste products and discharging the remaining part of the residual waste liquid in a way of heating and gasifying. Compared with the conventional direct heating in a hot environment, this application can more effectively inject hot air into the compressed waste products, improving the drying speed and effect.

[0043] The automatic device includes a corrugated mask 73, a self-sliding body 74 and a reset member. The self-sliding body 74 slides up and down and is hermetically arranged within the sealing cover 71 and is in sliding and sealing contact with the outer wall of the separation barrel 3. The self-sliding body 74 is provided with an L-shaped air groove 75. The corrugated mask 73 is arranged between the extension head 7 and the upper end of the self-sliding body 74. The reset member is arranged outside the sealing cover 71 and is connected and matched with the self-sliding body 74.

[0044] The corrugated mask 73 is between the self-sliding body 74 and the extension head 7. In this way, during the movement of the self-sliding body 74, the corrugated mask 73 can timely shield the overflow ports 31 that do not correspond to the self-sliding body 74, enabling the self-sliding body 74 to maintain movement under the action of gas and output compressed air through the L-shaped air groove 75 to achieve the effect of cleaning or inputting hot air for auxiliary drying.

[0045] Wherein the reset member is used to reset the self-sliding body 74 after cutting off the gas input.

[0046] The reset member is composed of a cable 76 and a spring box 77. The spring box 77 is fixedly arranged outside the sealing cover 71. The two ends of the cable 76 are respectively connected to the upper end of the self-sliding body 74 and the reel in the spring box 77.

[0047] The cable 76 is used to connect the self-sliding body 74 and the rotating shaft in the spring box 77. The rotating shaft in the spring box 77 is used to wind up the cable 76 and is connected to the spring in the spring box 77 to form an effect of automatic winding state. In this application, the spring box 77 only serves as an inspiration for winding up the cable 76. In other words, it provides a device capable of resetting the self-sliding body 74. For the reset of the self-sliding body 74, a device such as a spring can also be used. Therefore, this application does not impose too many restrictions on the description of the reset member and only makes an inspiring description.

[0048] In this application, a corrugated pipe sleeved with the cable 76 is further arranged between the self-sliding body 74 and the extension head 7. In this way, the opening at the position where the cable 76 passes through the sealing cover 71 can be closed, improving the sealing effect. In fact, the connection and penetration position of the cable 76 and the self-sliding body 74 can also be arranged in the area between the corrugated mask 73 and the separation barrel 3, so as to directly avoid the compressed air area.

[0049] The above embodiments only exemplarily illustrate the principles and effects of the present invention and are not used to limit the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A waste recycling device, comprising an extrusion mechanism and a machine base, characterized in that: A separating mechanism is provided at the upper end of the machine base; A sealing box, which is an external container of the separating mechanism and is arranged at the upper end of the machine base, is used for collecting and guiding the separated waste liquid and for installing other separating devices; A separating barrel, which is arranged in the sealing box and has an opening extending out of the upper end of the sealing box. A number of overflow ports are evenly arranged on the side of the inner section of the separating barrel in the sealing box; A discharging cover, which is connected to the lower end of the sealing box in a vertically sliding and sealing manner and forms the bottom structure of the separating barrel. The discharging cover is integrally in a conical structure and is connected to an external hydraulic lifting device; An anti-blocking component, which is arranged between the sealing box and the separating barrel and is located inside the sealing box. The anti-blocking component is evenly arranged around the axis of the separating barrel and is in abutting match with the outer wall of the separating barrel. The anti-blocking component is composed of a driver and a slag remover. The driver is arranged on the upper side section of the separating barrel located inside the sealing box. The number of the slag removers is several, and after being connected to the driver, they are connected to the outer wall of the separating barrel in a matching manner.

2. The waste recycling device according to claim 1, characterized in that: The squeezing mechanism is composed of a bracket, a hydraulic cylinder and a pressing head. The bracket is in a gantry structure and is connected to an external fixed structure and corresponds to the sealing box. The hydraulic cylinder is arranged in the middle of the upper end of the bracket. The pressing head corresponds to the opening structure of the separating barrel and is connected to the output shaft of the hydraulic cylinder.

3. The waste recycling device according to claim 1, characterized in that: The machine base is provided with a discharging port, and the discharging port of the machine base has openings on both sides and is inclined from top to bottom to the side.

4. A waste recycling device according to claim 1, characterized in that: The driver includes a motor, a driving wheel, a driven ring and a transmission belt. The motor is fixedly arranged in the sealing box. The driving wheel is concentrically connected to the output shaft of the motor. The driven ring is connected to the outer side wall of the separating barrel. The transmission belt is wound between the driving wheel and the driven ring.

5. A waste recycling device according to claim 1, characterized in that: The slag remover includes a fixed ring cover, an extension head, a sealing cover and an automatic device. The vertical section of the fixed ring cover is in an inverted U-shaped structure and is fixedly connected to the separating barrel. The fixed ring cover is in gas path communication with an external air supply mechanism. The opening of the fixed ring is in sliding and sealing connection with the driven ring. The extension head is fixedly arranged at the lower end of the driven ring and is provided with a gas path communicating with the fixed ring cover. The sealing cover is in sliding and sealing abutting connection with the side of the separating barrel and is connected to the extension head. The automatic device is arranged in the cavity formed by the separating barrel and the sealing cover.

6. The waste recycling device according to claim 5, wherein: The automatic device includes a corrugated mask, a self-sliding body and a resetting member. The self-sliding body is arranged in the sealing cover in a vertically sliding and sealing manner and is in sliding and sealing abutting connection with the outer wall of the separating barrel. The self-sliding body is provided with an L-shaped gas groove. The corrugated mask is arranged between the extension head and the upper end of the self-sliding body. The resetting member is arranged outside the sealing cover and is in connection and matching with the self-sliding body.

7. The waste recycling device according to claim 6, characterized in that: The resetting member is composed of a cable and a spring box. The spring box is fixedly arranged outside the sealing cover. The two ends of the cable are respectively connected to the upper end of the self-sliding body and the reel in the spring box.

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