An automatic draining machine

Abstract

The utility model belongs to dehydration equipment technical field, concretely relates to an automatic draining machine, including base, outlet pipe, support box, a pair of side plates, water press board, drive cylinder, place bucket and bearing plate, the utility model discloses a bearing plate with the quick -witted of horizontal sliding and the quick -witted of the limit slot of double -position design combination, has realized the quick switching of loading and unloading station and squeezing dehydration station, and the material preparation and dehydration operation can be synchronized, and the waiting time caused by the downtime change material has been eliminated, and the production efficiency has been improved significantly in this way, and the demand of large -scale continuous production has been satisfied.

Description

Technical Field

[0001] This utility model belongs to the technical field of dehydration equipment, specifically relating to an automatic dehydrator. Background Technology

[0002] With the rapid development of environmentally friendly materials, straw plastic, as a biodegradable and environmentally friendly composite material, has been widely used in the production and manufacturing process. In the production and manufacturing process of this type of material, industrially recycled plastic powder (commonly known as PT powder) is usually introduced as one of the main raw materials.

[0003] PT powder poses risks of dust generation and flammability during transportation and storage. To address this, the industry commonly employs water spraying to humidify the PT powder and ensure safety. However, in the manufacturing process of straw plastics, directly using PT powder with high moisture content will severely disrupt the uniformity of subsequent mixing and the stability of the melt extrusion process, ultimately negatively impacting the quality of the finished product. Therefore, effective dehydration pretreatment of PT powder is essential before it enters the main production line.

[0004] Currently, existing dewatering machines achieve solid-liquid separation through mechanical pressing. After completing the dewatering of a single batch of material, the machine must be stopped, and the operator must remove the placement bucket from the workstation, pour out the dewatered material, refill it with new material, and then put the placement bucket back into the equipment before continuing the next batch of dewatering. In order to ensure the pressing and dewatering effect, multiple partitions need to be installed inside the placement bucket to separate the material, but this design will also significantly increase the complexity and time cost of material replacement operations.

[0005] Therefore, existing equipment has significant idle waiting time during batch alternation, resulting in reduced overall production efficiency and making it difficult to meet the needs of large-scale continuous production. Utility Model Content

[0006] The purpose of this utility model is to provide an automatic dewatering machine that solves the technical problems of long batch alternation time, low overall production efficiency, and inability to meet the requirements of continuous production in existing dewatering machines.

[0007] This utility model discloses an automatic draining machine, comprising: The base has a funnel-shaped collecting groove on its top surface; The water outlet pipe has one end inserted horizontally into the interior of the base and is connected to the bottom opening of the collecting trough; A support box is arranged above the base; A pair of side plates are fixedly installed between the support box and the base, and are located on the left and right sides of the collection channel, respectively, and each side plate is provided with an inlet and outlet. A water pressure plate is arranged between the support box and the base, and corresponds vertically to the water collection channel; A drive cylinder, the cylinder body of which is vertically fixedly installed on the support box, and the piston rod extending downward and fixedly connected to the top surface of the pressure plate, is used to drive the pressure plate to rise and fall in the vertical direction; The container has multiple seepage holes on its outer wall and a radially protruding limiting ring on the outer periphery of its top. The support plate is arranged horizontally, and its front and rear sides are slidably engaged with the inlets and outlets on the two side plates. The left and right sides are provided with limiting slots that are adapted to the placement barrel. The placement bucket can be horizontally embedded in the limiting slot and supported on the bearing plate by the limiting ring; the bearing plate can slide horizontally to move the placement bucket through the inlet to directly below the pressure plate or move it out of the position.

[0008] This application combines a horizontally sliding support plate with a dual-station design limiting slot to enable rapid switching between the loading / unloading station and the pressing / dehydrating station. This allows material preparation and dehydration operations to be carried out simultaneously, eliminating the waiting time caused by downtime for material replacement. This significantly improves production efficiency and meets the needs of large-scale continuous production.

[0009] Based on the above technical solution, the solution of this application can be further improved as follows: Preferably, the opposite side walls of the inlet and outlet are provided with sliding grooves adapted to the support plate, and the front and rear edges of the support plate are embedded in the sliding grooves and can slide horizontally along them. With this solution, high-precision guidance and stable support for the horizontal movement of the support plate are achieved, effectively limiting the vertical displacement and swaying of the support plate during the movement, ensuring that the placed bucket can be quickly and accurately aligned with the pressure plate, and improving the stability and reliability of the dehydration operation.

[0010] Preferably, it includes: Two sets of positioning blocks are fixedly installed on the left and right sides of the top surface of the bearing plate, respectively; When the support plate slides horizontally and one set of positioning blocks abuts against the outer surface of the adjacent side plate, the placement bucket embedded in the limiting slot on the side where the positioning block is located will be exactly below the pressure plate. This solution can automatically and accurately limit the support plate to the predetermined working position, ensuring that the placement bucket in the limiting slot on that side is aligned with the pressure plate, eliminating the errors and delays caused by manual visual adjustment, ensuring the centering, stability and reliability of the pressing and dehydration action, and improving the efficiency and automation of batch alternation.

[0011] Preferably, it includes: Two sets of locking components are respectively fixedly installed on the outer surfaces of the two side plates. They are used to lock the bearing plate after the positioning block abuts against the outer surface of the side plate, thereby restricting its lateral movement. With this solution, after the positioning block completes the initial positioning, it can prevent the bearing plate from experiencing slight displacement or vibration, prevent equipment wear, centering deviation or safety accidents caused by station movement, and ensure that the dehydration process can operate continuously, reliably and efficiently.

[0012] Preferably, the locking assembly includes: A support ring is fixedly installed on the outer side of the side plate; A limiting pin is vertically movable and passes through the support ring; The locking components correspond one-to-one with the positioning blocks, and the top surface of the positioning blocks has a limiting hole that matches the limiting pin. When the positioning block abuts against the side plate, the limiting pin can pass downward through the support ring and insert into the limiting hole to lock the bearing plate. This solution eliminates the lateral micro-movement or vibration of the bearing plate, enhances the rigidity and stability of the system, and has the advantages of simple structure, robust reliability and convenient operation.

[0013] Preferably, it includes: Two support beams are horizontally fixed between the two side plates and are located below the front and rear sides of the bearing plate, respectively, with their top surfaces in contact with the bottom surface of the bearing plate. Two pairs of support frames are fixedly installed on the outside of the two side plates respectively. Each pair of support frames is located below the front and rear sides of the bearing plate, and the top surface is in contact with the bottom surface of the bearing plate. This solution provides full-stroke bottom support for the sliding bearing plate, ensuring the durability and smooth movement of the equipment. It ensures that the bearing plate can slide smoothly and stably even under full load without bending or jamming, thereby extending the service life of the equipment.

[0014] Preferably, it includes: Two sliding plates are horizontally arranged on the front and rear sides of the top surface of the base and located between the two side plates, and a semi-circular groove is provided on the opposite inner side wall of each sliding plate. Two semi-circular plates are fixedly installed on the top surfaces of the two sliding plates, respectively; The two sliding plates can slide towards each other until they abut each other, so that the two semicircular plates are joined together to form a guide tube surrounding the placement bucket in the pressing position, and the two semicircular grooves are joined together to form a connecting hole connected to the guide tube, which is used to guide the pressed liquid into the collection tank. This solution significantly improves the collection efficiency and reliability of the pressed liquid, and greatly improves the operability and safety of the equipment while ensuring the efficient operation of the dehydration process.

[0015] Preferably, it includes: Two limiting blocks are fixedly installed on the bottom surfaces of the two sliding plates, respectively; When the two sliding plates slide towards each other and the limiting block abuts against the corresponding outer wall of the base, the two sliding plates reach a predetermined relative position and abut against each other, ensuring that the guide tube surrounds the placement bucket in the pressing position. This solution can automatically and reliably control the closing stroke of the two sliding plates, ensuring that they stop at the predetermined correct position each time. This guarantees that the assembled guide tube can completely surround the placement bucket with a tight fit, effectively preventing lateral leakage or splashing of liquid due to incomplete closure, and improving the consistency and reliability of the guiding and sealing effects.

[0016] Preferably, it includes: Two handles are fixedly installed on the outer sides of the two sliding plates respectively. This solution simplifies the operation process of opening and closing the sliding plates, enabling operators to push and pull the sliding plates more effortlessly, quickly, and safely, thereby significantly improving the efficiency of workstation switching.

[0017] Preferably, it includes: Two pairs of guide rails are fixedly installed on the front and rear side walls of the base, respectively. Each pair of guide rails forms a sliding fit with the left and right sides of the adjacent sliding plate. This solution provides precise constraints and guidance for the horizontal opening and closing movement of the sliding plate, ensuring that the sliding plate maintains a stable and smooth linear movement during the opening and closing process.

[0018] Through the above technical solution, this utility model achieves the following beneficial effects: 1. This application combines a horizontally sliding support plate with a dual-station design limiting slot to achieve rapid switching between the loading and unloading station and the pressing and dewatering station, enabling material preparation and dewatering operations to be carried out simultaneously, eliminating the waiting time caused by machine downtime for material replacement, thereby significantly improving production efficiency and meeting the needs of large-scale continuous production. 2. This application provides full-stroke bottom support for the sliding load-bearing plate through support beams and support frames, ensuring the durability and smoothness of the equipment, and ensuring that the load-bearing plate can slide smoothly and stably even under full load, without bending or jamming, thereby extending the service life of the equipment; 3. This application uses a sliding plate and a semi-circular plate to effectively surround the placement barrel during the pressing operation of the equipment by using the guide tube formed by the combination of the sliding plate and the semi-circular plate, which completely prevents liquid splashing and keeps the working environment clean. Then, all the pressed liquid is collected and guided into the collection tank through the connecting hole formed by the combination of the bottom plates, thereby improving the collection efficiency and reliability of the pressed liquid. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a front view of the automatic drainer described in a specific embodiment of the present utility model; Figure 2 for Figure 1 The figure shows a front sectional view of the automatic drainer. Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 for Figure 1 The side view of the automatic drainer shown; Figure 5 for Figure 1 The automatic drainer shown is a side sectional view. Figure 6 for Figure 1 A top view of the support plate in the automatic drainer shown; Figure 7 for Figure 5 The diagram shows the state of the semi-circular plate separating in the automatic drainer. Explanation of reference numerals in the attached figures: 1. Base; 2. Water outlet pipe; 3. Support box; 4. Side plate; 5. Pressure plate; 6. Drive cylinder; 7. Placement bucket; 8. Bearing plate; 9. Positioning block; 10. Locking assembly; 11. Support beam; 12. Support frame; 13. Sliding plate; 14. Semicircular plate; 15. Limiting block; 16. Handle; 17. Guide rail; 101. Converging channel; 401. Inlet / outlet; 402. Slide groove; 701. Water seepage hole; 702. Limiting ring; 801. Limiting slot; 901. Limiting hole; 1001. Support ring; 1002. Limiting pin; 1301. Semicircular groove. Detailed Implementation

[0021] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0022] First, it should be noted that some directional terms used in the following description to clearly illustrate the technical solution of this utility model, such as the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," are all derived from the normal orientation of the components in an automatic drainer. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In this application, unless otherwise expressly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] To better understand the above technical solutions, the following will provide a detailed description of the technical solutions in conjunction with the accompanying drawings and specific embodiments.

[0025] Example: like Figure 1 As shown in the figure, this application discloses an automatic dewatering machine for dewatering PT powder through mechanical pressing. By alternating between two workstations (one pressing station and one loading and unloading station), the efficiency bottleneck caused by downtime for material replacement in traditional equipment is eliminated. It can significantly reduce batch alternation time while ensuring dewatering quality, improve overall production efficiency, and meet the requirements of continuous production. Its specific structure includes: a base 1, a water outlet pipe 2, a support box 3, a pair of side plates 4, a water pressing plate 5, a drive cylinder 6, a placement bucket 7, and a bearing plate 8.

[0026] The base 1 is the basic support structure of the entire device, used to install and support all other components. Its top surface is provided with a funnel-shaped collecting groove 101 to collect the water pressed out from the placement tank 7 and to quickly and completely guide the water to the outlet pipe 2 at the bottom using its sloping structure, so as to avoid accumulation.

[0027] One end of the water outlet pipe 2 is inserted horizontally into the interior of the base 1 and connected to the bottom opening of the collecting tank 101, so as to continuously discharge the liquid collected in the collecting tank 101 from the equipment to prevent water accumulation inside.

[0028] The support box 3 is arranged above the base 1, serving as a support structure for the upper part of the equipment and providing a stable mounting base for the drive cylinder 6.

[0029] A pair of side plates 4 are fixedly installed between the support box 3 and the base 1, and are located on the left and right sides of the converging groove 101 respectively, thus forming a three-dimensional frame, which enhances the overall structural rigidity. Each side plate 4 is provided with an inlet 401 to provide a channel and constraint for the sliding of the bearing plate 8.

[0030] The pressure plate 5 is a component that directly applies pressure to the material. It is arranged between the support box 3 and the base 1 and corresponds vertically to the collection trough 101. Its area matches the inner diameter of the placement bucket 7, which can uniformly press down and efficiently squeeze out water.

[0031] The drive cylinder 6 is usually a hydraulic cylinder, with its cylinder body vertically fixed on the support box 3. The piston rod extends downward and is fixedly connected to the top surface of the water press plate 5. It is used to drive the water press plate 5 to rise and fall in the vertical direction, providing the huge power and linear motion required for the water press plate 5 to press downward.

[0032] The placement bucket 7 is a container for holding materials and allowing water to seep out. Its outer wall is provided with multiple seepage holes 701 to allow the water that has been pressed out to drain smoothly, while preventing PT powder from leaking out. The outer periphery of the top has a radially protruding limiting ring 702 to prevent the placement bucket 7 from falling down from the limiting slot 801 of the support plate 8.

[0033] The support plate 8 is horizontally arranged, and its front and rear sides slide in conjunction with the inlet and outlet 401 on the side plates 4. It is used to drive the placement barrel 7 to switch between the "pressing station" and the "loading and unloading station" by horizontal sliding. This allows the operator to easily load and unload materials outside the machine. Then, only a small amount of force is needed to send the heavy material under the pressure plate 5, thereby reducing the labor intensity of operation. The left and right sides of the support plate 8 are provided with limiting slots 801 that are adapted to the placement barrel 7, so that the placement barrel 7 can be quickly and accurately inserted or removed laterally. It also realizes the modular replacement of material units, improves the stability of movement, and plays a positioning role, ensuring that the placement barrel 7 can be accurately moved to the bottom of the pressure plate 5.

[0034] The placement bucket 7 can be horizontally embedded in the limiting slot 801 and supported on the support plate 8 by the limiting ring 702; the support plate 8 can slide horizontally to move the placement bucket 7 through the inlet 401 to directly below the pressure plate 5 or move it out of that position.

[0035] This utility model combines a horizontally sliding support plate 8 with a dual-station design limiting slot 801 to achieve rapid switching between the loading and unloading station and the pressing and dehydration station, enabling material preparation and dehydration operations to be carried out simultaneously. This eliminates the waiting time caused by machine downtime for material replacement, thereby significantly improving production efficiency and meeting the needs of large-scale continuous production.

[0036] In some embodiments, such as Figures 2-4As shown, grooves 402 adapted to the bearing plate 8 are provided on the opposite side walls of the entrance / exit 401. The front and rear side edges of the bearing plate 8 are embedded in the grooves 402 and can slide horizontally along them.

[0037] Through the above design, high-precision guidance and stable support for the horizontal movement of the bearing plate 8 are achieved, effectively limiting the vertical displacement and swaying of the bearing plate 8 during the movement process, thereby ensuring that the placement bucket 7 can be quickly and accurately aligned with the pressure plate 5, and improving the stability and reliability of the dehydration operation.

[0038] Based on the above embodiments, such as Figures 1-4 and Figure 6 As shown, it also includes: Two sets of positioning blocks 9 are fixedly installed on the left and right sides of the top surface of the bearing plate 8, respectively; When the support plate 8 slides horizontally and one set of positioning blocks 9 abuts against the outer side of the adjacent side plate 4, the placement bucket 7 embedded in the limiting slot 801 on the side where the positioning block 9 is located will be exactly below the pressure plate 5.

[0039] For example, such as Figure 6 As shown, a set of positioning blocks 9 consists of two blocks, which are respectively located on both sides of the limiting slot 801 to ensure the accuracy of the limiting.

[0040] Through the above design, the carrier plate 8 can be automatically and accurately positioned in the predetermined working position, ensuring that the placement bucket 7 in the side limit slot 801 is aligned with the water pressing plate 5. This eliminates the errors and delays caused by manual visual adjustment, ensuring the centering, stability and reliability of the pressing and dehydration action, and improving the efficiency and automation of batch alternation.

[0041] Based on the above embodiments, such as Figures 1-4 As shown, it includes: Two sets of locking components 10 are fixedly installed on the outer sides of the two side plates 4 respectively, and are used to lock the bearing plate 8 after the positioning block 9 abuts against the outer side of the side plate 4, so as to restrict its lateral movement.

[0042] Through the above design, after the positioning block 9 completes the initial positioning, it can prevent the bearing plate 8 from experiencing slight displacement or vibration, prevent equipment wear, centering deviation or safety accidents caused by the movement of the workstation, and ensure that the dehydration process can operate continuously, reliably and efficiently.

[0043] In this embodiment, as Figure 3 and Figure 4 As shown, the locking assembly 10 includes: Support ring 1001 is fixedly installed on the outer side of side plate 4; The limiting pin 1002 is vertically movable and passes through the support ring 1001; The locking component 10 corresponds to the positioning block 9. The top surface of the positioning block 9 is provided with a limiting hole 901 that is adapted to the limiting pin 1002. When the positioning block 9 abuts against the side plate 4, the limiting pin 1002 can pass downward through the support ring 1001 and be inserted into the limiting hole 901 to lock the bearing plate 8.

[0044] Through the above design, the rigid connection and locking between the bearing plate 8 and the side plate 4 can be achieved, thereby eliminating the lateral micro-movement or vibration of the bearing plate 8, enhancing the rigidity and stability of the system, and having the advantages of simple structure, robust reliability and convenient operation.

[0045] In some embodiments, as shown in the figure, it includes: Two support beams 11 are horizontally fixed between two side plates 4 and are located below the front and rear sides of the bearing plate 8 respectively. Their top surfaces are in contact with the bottom surface of the bearing plate 8, which plays a role in bearing and guiding, providing a continuous and stable support surface for the middle area of ​​the bearing plate 8, and directly bearing most of the weight of the bearing plate 8, the placement bucket 7 and the materials. Two pairs of support frames 12 are fixedly installed on the outside of the two side plates 4. Each pair of support frames 12 is located below the front and rear sides of the bearing plate 8, and the top surface is in contact with the bottom surface of the bearing plate 8. They play a role in bearing and guiding, supporting the left and right edge areas of the bearing plate 8, and working together with the inner support beam 11 to form a complete support plane.

[0046] The above design provides full-stroke bottom support for the sliding support plate 8, ensuring the durability and smooth movement of the equipment. It ensures that the support plate 8 can slide smoothly and stably even under full load, without bending or jamming, thereby extending the life of the equipment.

[0047] In some embodiments, such as Figures 1-5 and Figure 7 As shown, it includes: Two sliding plates 13 are horizontally arranged on the front and rear sides of the top surface of the base 1 and located between the two side plates 4. Each sliding plate 13 has a semi-circular groove 1301 on its opposite inner sidewall. Two semi-circular plates 14 are fixedly installed on the top surfaces of two sliding plates 13, respectively.

[0048] When in the open state: the sliding plate 13 is separated, the equipment space is open, and the carrier plate 8 can carry the placement barrel 7 freely in and out of the pressing station; In the closed state: the placement barrel 7 is in place, the sliding plates 13 slide towards each other until they touch, and then the two upper semicircular plates 14 are combined to form a complete circular guide tube, which tightly surrounds the placement barrel 7 in the pressing station. The two lower semicircular grooves 1301 are combined to form a complete circular connecting hole, and the hole is directly opposite the inlet of the converging groove 101 of the base 1.

[0049] Through the above design, when the equipment is pressing, the assembled guide tube can effectively surround the placement tank 7, completely preventing liquid splashing and keeping the working environment clean. At the same time, the connecting hole formed at the bottom concentrates all the pressed liquid and accurately guides it into the collection tank 101, thereby significantly improving the collection efficiency and reliability of the pressed liquid. While ensuring the efficient operation of the dehydration process, it greatly improves the operability and safety of the equipment.

[0050] Based on the above embodiments, such as Figure 1 , Figure 5 and Figure 6 As shown, it includes: Two limiting blocks 15 are fixedly installed on the bottom surfaces of the two sliding plates 13 respectively; When the two sliding plates 13 slide towards each other and the limiting block 15 abuts against the corresponding outer wall of the base 1, the two sliding plates 13 reach the predetermined relative position and abut against each other to ensure that the guide tube surrounds the placement barrel 7 in the pressing position.

[0051] Through the above design, the closing stroke of the two sliding plates 13 can be automatically and reliably controlled, ensuring that they can stop at the predetermined correct position each time. This ensures that the assembled guide tube can form a complete enclosure of the placement tank 7, effectively preventing lateral leakage or splashing of liquid due to incomplete closure, and improving the consistency and reliability of the guiding and sealing effects.

[0052] In this embodiment, as Figure 5 As shown, it includes: Two handles 16 are fixedly installed on the outer sides of the two sliding plates 13 respectively.

[0053] The above design simplifies the operation process of opening and closing the sliding plate 13, enabling operators to push and pull the sliding plate 13 more effortlessly, quickly, and safely, thereby significantly improving the efficiency of workstation switching.

[0054] In this embodiment, as Figure 1 , Figure 4 and Figure 5 As shown, it includes: Two pairs of guide rails 17 are fixedly installed on the front and rear side walls of the base 1, and each pair of guide rails 17 forms a sliding fit with the left and right sides of the adjacent sliding plate 13.

[0055] The above design provides precise constraints and guidance for the horizontal opening and closing motion of the sliding plate 13, ensuring that the sliding plate 13 maintains a smooth and stable linear motion during the opening and closing process.

[0056] The workflow for this application will be further explained as follows: 1. Loading the placement tank 7: The operator loads the high-moisture PT powder that needs to be dehydrated into the placement tank 7 from outside the equipment (i.e., outside the pressing station), and separates it into upper and lower sections with multiple partitions.

[0057] 2. Positioning of the support plate 8: The placement bucket 7 filled with materials is installed into the limiting slot 801 on one side of the support plate 8 by horizontal embedding; at this time, the placement bucket 7 is suspended on the support plate 8 by its limiting ring 702.

[0058] 3. Moving into the pressing station: The operator pushes the support plate 8 horizontally to slide it horizontally until the placement barrel 7 is moved directly under the pressing plate 5.

[0059] IV. Positioning: During the process of pushing the support plate 8, when the positioning block 9 abuts against the outer side of the side plate 4, the support plate 8 stops moving; at this time, the central axis of the placement bucket 7 is precisely aligned with the central axis of the pressure plate 5.

[0060] 5. Locking: The operator operates the locking assembly 10 to insert the limit pin 1002 downward into the limit hole 901 on the top surface of the positioning block 9, locking the bearing plate 8 and the side plate 4 together to prevent movement during pressing.

[0061] 6. Close the guide tube: Push the sliding plate 13 to move towards each other along the guide rail 17 until the bottom limit block 15 abuts against the base 1; at this time, the two semi-circular plates 14 are assembled to form a guide tube surrounding the barrel 7, and the semi-circular groove 1301 is assembled to form a connecting hole.

[0062] VII. Pressing: The control system starts the drive cylinder 6, whose piston rod pushes the water pressure plate 5 downward, thereby pressing it into the placement barrel 7 and applying high pressure to the material.

[0063] 8. Drainage and collection: The water in the material is squeezed out under high pressure and flows out through the seepage hole 701 on the wall of the placement bucket 7; the water flowing out is effectively collected by the guide tube and introduced into the collection tank 101 on the base 1 through the connecting hole at the bottom, and finally discharged from the outlet pipe 2.

[0064] 9. Dehydration complete: After the pressure plate 5 is pressed to the predetermined stroke or reaches the predetermined pressure, it is held for a period of time to ensure the dehydration effect; then, the drive cylinder 6 drives the pressure plate 5 to rise and reset.

[0065] 10. Preparation for switching: After the pressure plate 5 is fully reset, open the sliding plate 13 and release the limit pin 1002 of the locking assembly 10.

[0066] 11. Sliding switch: The operator pulls the support plate 8 outward, so that the placement bucket 7 that has just finished dehydration moves out of the pressing station along with the support plate 8, while another placement bucket 7 that has been filled with new material in the limit slot 801 on the other side enters the pressing station.

[0067] 12. Continuous cycle: Repeat steps four through nine for new materials that have just entered the workstation; at the same time, the operator can remove the dehydrated placement bucket 7 from the support plate 8 outside the equipment, unload the dry material, and refill it with wet material to prepare for the next switchover.

[0068] This cycle repeats continuously, allowing the pressing and loading / unloading processes to proceed in parallel, eliminating idle time for equipment to wait for material replacement, greatly improving production efficiency, and meeting the needs of large-scale continuous production.

[0069] Numerous specific details are set forth in this specification. However, it will be understood that embodiments of this invention may be practiced without these specific details. In some instances, well-known methods, structures, and techniques have not been shown in detail so as not to obscure the understanding of this specification.

[0070] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0071] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. An automatic draining machine, characterized in that, include: The base has a funnel-shaped collecting groove on its top surface; The water outlet pipe has one end inserted horizontally into the interior of the base and is connected to the bottom opening of the collecting trough; A support box is arranged above the base; A pair of side plates are fixedly installed between the support box and the base, and are located on the left and right sides of the collection channel, respectively, and each side plate is provided with an inlet and outlet. A water pressure plate is arranged between the support box and the base, and corresponds vertically to the water collection channel; A drive cylinder, the cylinder body of which is vertically fixedly installed on the support box, and the piston rod extending downward and fixedly connected to the top surface of the pressure plate, is used to drive the pressure plate to rise and fall in the vertical direction; The container has multiple seepage holes on its outer wall and a radially protruding limiting ring on the outer periphery of its top. The support plate is arranged horizontally, and its front and rear sides are slidably engaged with the inlets and outlets on the two side plates. The left and right sides are provided with limiting slots that are adapted to the placement barrel. The placement bucket can be horizontally embedded in the limiting slot and supported on the bearing plate by the limiting ring; the bearing plate can slide horizontally to move the placement bucket through the inlet to directly below the pressure plate or move it out of the position.

2. The automatic drainer according to claim 1, characterized in that, The opposite side walls of the entrance and exit are provided with sliding grooves adapted to the support plate. The front and rear side edges of the support plate are embedded in the sliding grooves and can slide horizontally along them.

3. The automatic drainer according to claim 2, characterized in that, include: Two sets of positioning blocks are fixedly installed on the left and right sides of the top surface of the bearing plate, respectively; When the support plate slides horizontally and one set of the positioning blocks abuts against the outer side of the adjacent side plate, the placement bucket embedded in the limiting slot on the side where the positioning block is located will be exactly below the pressure plate.

4. The automatic draining machine according to claim 3, characterized in that, include: Two sets of locking components are respectively fixedly installed on the outer surfaces of the two side plates, and are used to lock the bearing plate after the positioning block abuts against the outer surface of the side plate, so as to restrict its lateral movement.

5. The automatic drainer according to claim 4, characterized in that, The locking assembly includes: A support ring is fixedly installed on the outer side of the side plate; A limiting pin is vertically movable and passes through the support ring; The locking components correspond one-to-one with the positioning blocks, and the top surface of the positioning blocks has a limiting hole that matches the limiting pin. When the positioning block abuts against the side plate, the limiting pin can pass downward through the support ring and be inserted into the limiting hole to lock the bearing plate.

6. The automatic drainer according to claim 1, characterized in that, include: Two support beams are horizontally fixed between the two side plates and are located below the front and rear sides of the bearing plate, respectively, with their top surfaces in contact with the bottom surface of the bearing plate. Two pairs of support frames are fixedly installed on the outside of the two side plates respectively. Each pair of support frames is located below the front and rear sides of the bearing plate, and its top surface is in contact with the bottom surface of the bearing plate.

7. The automatic drainer according to claim 1, characterized in that, include: Two sliding plates are horizontally arranged on the front and rear sides of the top surface of the base and located between the two side plates, and a semi-circular groove is provided on the opposite inner side wall of each sliding plate. Two semi-circular plates are fixedly installed on the top surfaces of the two sliding plates, respectively; The two sliding plates can slide towards each other until they abut each other, so that the two semicircular plates are joined together to form a guide tube surrounding the placement bucket in the pressing position, and the two semicircular grooves are joined together to form a connecting hole connected to the guide tube, for guiding the pressed liquid into the collection tank.

8. The automatic drainer according to claim 7, characterized in that, include: Two limiting blocks are fixedly installed on the bottom surfaces of the two sliding plates, respectively; When the two sliding plates slide towards each other and the limiting block abuts against the corresponding outer wall of the base, the two sliding plates reach a predetermined relative position and abut against each other, so as to ensure that the guide tube surrounds the placement barrel in the pressing position.

9. The automatic drainer according to claim 8, characterized in that, include: Two handles are fixedly installed on the outer sides of the two sliding plates, respectively.

10. The automatic drainer according to claim 8, characterized in that, include: Two pairs of guide rails are fixedly installed on the front and rear side walls of the base, respectively, and each pair of guide rails forms a sliding fit with the left and right sides of the adjacent sliding plate.

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