Slurry conveying device and slurry transfer system
By designing a slurry conveying device, the problem of machine downtime during double-roller pulping was solved, enabling continuous conveying and storage of slurry, avoiding waste and pollution, and improving production efficiency and cleanliness.
Patent Information
- Application Number
- CN202423303000.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-31
AI Technical Summary
In the existing technology, the two-roll pulping machine needs to be stopped every time the transport vehicle is changed to load pulp, which leads to pulp spillage, waste and environmental pollution. At the same time, the pulp dryness does not meet the standard after restarting, which affects production efficiency.
A slurry conveying device was designed, including a conveying mechanism, a receiving hopper, and a discharging mechanism. The receiving hopper is connected to a transfer vehicle to achieve continuous conveying and storage of slurry, avoiding downtime.
It achieves continuity in the slurry transportation process, avoids slurry waste and environmental pollution, and improves production efficiency and cleanliness.
Smart Images
Figure CN223675034U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pulp conveying equipment technical field, especially in a kind of pulp conveying device and pulp transfer system. BACKGROUND
[0002] At present, in culture paper workshop, double-roller extruding pulp machine relies on the extrusion of double-roller to pulp, and the cooking waste liquid is squeezed out from the pulp, and the pulp is directly conveyed to the cargo compartment of transport vehicle by belt, and then is transferred by transport vehicle for sale.
[0003] After the transport vehicle is filled with pulp, other transport vehicle needs to be changed to load pulp. Since the double-roller extruding pulp machine needs to be stopped every time the transport vehicle is changed to load pulp, the pulp extrusion is stopped; otherwise, the pulp will be spilled on the vehicle cab and the ground, causing waste of pulp and affecting the site environment. However, after the double-roller extruding pulp machine is stopped, the pulp extruded in the first few minutes after restarting does not meet the required dryness, affecting the quality of the pulp, and repeated stopping and starting affects the normal operation of the double-roller extruding pulp machine. SUMMARY
[0004] Therefore, it is necessary to provide a pulp conveying device and a pulp transfer system to solve the technical problem that the double-roller extruding pulp machine needs to be stopped every time the transport vehicle is changed to load pulp, the pulp extrusion is stopped; otherwise, the pulp will be spilled on the vehicle cab and the ground, causing waste of pulp and affecting the site environment. However, after the double-roller extruding pulp machine is stopped, the pulp extruded in the first few minutes after restarting does not meet the required dryness, affecting the quality of the pulp, and repeated stopping and starting affects the normal operation of the double-roller extruding pulp machine.
[0005] To achieve the above-mentioned purpose, the inventors provide a pulp conveying device, which comprises:
[0006] A conveying mechanism is provided above the ground, and the conveying mechanism is used to convey pulp;
[0007] A receiving hopper is provided below the discharge tail end of the conveying mechanism, the receiving hopper is connected to the conveying mechanism, the receiving hopper is fixedly provided, and the bottom of the receiving hopper is provided with a discharge port;
[0008] and a discharge mechanism is provided at the bottom of the receiving hopper, and the discharge mechanism is used to open or close the discharge port.
[0009] As a preferred structure of the utility model, the conveying mechanism comprises a driving roller, a driven roller, and a conveying belt, the driven roller is arranged on one side of the driving roller, and the conveying belt is arranged around the driving roller and the driven roller.
[0010] As a preferred structure of the utility model, the slurry conveying device further includes a scraping mechanism, the driven roller is arranged on one side close to the receiving hopper, the scraping mechanism is arranged on the driven roller, and the scraping mechanism is located on both sides of the conveying belt, and the scraping mechanism is used for scraping the slurry on the conveying belt.
[0011] As a preferred structure of the utility model, the scraping mechanism includes two mounting plates and two scrapers, the two mounting plates are respectively mounted on both ends of the driven roller, the two scrapers are respectively connected with the two mounting plates, and the two scrapers are respectively located on both sides of the conveying belt.
[0012] As a preferred structure of the utility model, the slurry conveying device further includes a fixing mechanism, the fixing mechanism is fixedly connected with the receiving hopper, and the fixing mechanism is fixedly arranged.
[0013] As a preferred structure of the utility model, the fixing mechanism includes a plurality of fixing rods, the plurality of fixing rods are respectively fixedly connected with the periphery of the receiving hopper, and the fixing rods are fixedly connected.
[0014] As a preferred structure of the utility model, the discharging mechanism includes a discharging door and a driving part, the discharging door is arranged at the bottom of the receiving hopper, the discharging door is hingedly connected with the receiving hopper, one end of the driving part is connected with the receiving hopper, the other end of the driving part is connected with the discharging door, the driving part is used for driving the discharging door to flip up and down, so that the discharging port is opened or closed, or
[0015] The discharging mechanism includes a discharging door and a driving part, the discharging door is arranged at the bottom of the receiving hopper, and the discharging door is slidably connected with the receiving hopper.
[0016] The driving part is connected with the discharging door, and the driving part is used for driving the discharging door to slide, so that the discharging port is opened or closed.
[0017] As a preferred structure of the utility model, the slurry conveying device further includes a first blowdown pipe and a first control switch, the lower portion of the receiving hopper is provided with a first blowdown port, the first blowdown pipe is in communication with the first blowdown port, and the first control switch is arranged on the first blowdown pipe.
[0018] As a preferred structure of the utility model, the slurry conveying device further includes a second blowdown pipe, a second control switch and a sewage receiving box, the sewage receiving box is arranged below the conveying mechanism, the lower portion of the sewage receiving box is provided with a second blowdown port, the second blowdown pipe is in communication with the second blowdown port, and the second control switch is arranged on the second blowdown pipe.
[0019] Distinguish from prior art, the beneficial effects of the above technical scheme are: the pulp conveying device of the utility model, when loading, the transfer car drives to the lower of the receiving hopper, the pulp is conveyed to the receiving hopper through the conveying mechanism, then falls into the cargo compartment of the transfer car through the receiving hopper, when the transfer car drives away after being full of pulp, the discharge port is closed through the unloading mechanism, at this time, the pulp conveyed by the conveying mechanism falls into the receiving hopper for storage, when the following vehicle enters the loading area below the receiving hopper, the discharge port is opened through the unloading mechanism, at this time, the pulp in the receiving hopper falls into the vehicle, so that the extruding machine can not need to stop extruding pulp, ensure normal operation of the equipment, avoid waste of pulp, avoid pollution of the workshop, improve cleanliness, shorten loading time and improve operation efficiency.
[0020] To achieve the above object, the inventors also provide a pulp transfer system comprising an extruding machine, a first platform, a second platform and any one of the pulp conveying devices provided by the inventors above.
[0021] The extruding machine is connected with the pulp conveying device.
[0022] The height of the second platform is higher than that of the first platform, the pulp conveying device is arranged on the second platform, and the first platform is used for loading and transferring of the transfer car.
[0023] Distinguish from prior art, the beneficial effects of the above technical scheme are: the pulp transfer system of the utility model, when loading, the transfer car drives to the lower of the receiving hopper, the pulp is conveyed to the receiving hopper through the conveying mechanism, then falls into the cargo compartment of the transfer car through the receiving hopper, when the transfer car drives away after being full of pulp, the discharge port is closed through the unloading mechanism, at this time, the pulp conveyed by the conveying mechanism falls into the receiving hopper for storage, when the following vehicle enters the loading area below the receiving hopper, the discharge port is opened through the unloading mechanism, at this time, the pulp in the receiving hopper falls into the vehicle, so that the extruding machine can not need to stop extruding pulp, ensure normal operation of the equipment, avoid waste of pulp, avoid pollution of the workshop, improve cleanliness, shorten loading time and improve operation efficiency.
[0024] The above invention content related record is only a summary of the technical scheme of the present application, in order to let the ordinary skilled in the art can more clearly understand the technical scheme of the present application, and then can be implemented according to the content recorded in the specification and the drawings, and in order to let the above object and other purposes, characteristics and advantages of the present application can be more easily understood, the following combining with the specific embodiment of the present application and the drawings are described. BRIEF DESCRIPTION OF DRAWINGS
[0025] The drawings are only used to show the principles, implementation manners, applications, characteristics and effects of the specific embodiments of the present application and other related contents, and cannot be considered as the limitation of the present application.
[0026] In the drawings:
[0027] Figure 1 A structural schematic diagram of the slurry transfer system according to the embodiment;
[0028] Figure 2 A structural schematic diagram of the slurry conveying device according to the embodiment;
[0029] Figure 3 A side view of the slurry transfer system according to the embodiment;
[0030] Figure 4 A structural schematic diagram of the receiving hopper according to the embodiment;
[0031] Figure 5 A structural schematic diagram of the receiving hopper according to the embodiment.
[0032] The reference signs involved in the above-mentioned drawings are explained as follows:
[0033] 100, slurry conveying device,
[0034] 200, slurry extruder,
[0035] 300, first platform,
[0036] 400, second platform,
[0037] 500, transfer trolley,
[0038] 1, conveying mechanism,
[0039] 11, driving roller,
[0040] 12, driven roller,
[0041] 13, conveying belt,
[0042] 2, receiving hopper,
[0043] 21, discharging port,
[0044] 22, first drain pipe,
[0045] 23, first control switch,
[0046] 3, discharging mechanism,
[0047] 31, discharging door,
[0048] 32, driving component,
[0049] 4, scraping mechanism,
[0050] 41, mounting plate,
[0051] 42. a doctor blade,
[0052] 5. a fixing mechanism,
[0053] 51. a fixing rod,
[0054] 6. a waste receiving tank,
[0055] 61. a second waste pipe,
[0056] 62. a second control switch. DETAILED DESCRIPTION
[0057] To make the possible application scenarios, technical principles, specific schemes that can be implemented, purposes and effects achieved, etc. of the present application clear, the following will be described in detail in combination with the specific embodiments listed and with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical schemes of the present application, and therefore only serve as examples, but cannot limit the protection scope of the present application.
[0058] In this text, the term “embodiment” means that the specific features, structures or characteristics described in combination with the embodiment can be included in at least one embodiment of the present application. The term “embodiment” appearing at various positions in the specification does not necessarily refer to the same embodiment, and does not particularly limit the independence or association between other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, each technical feature mentioned in each embodiment can be combined in any way to form a corresponding implementable technical scheme.
[0059] Unless otherwise defined, the meanings of the technical terms used herein are the same as those commonly understood by those skilled in the art to which the present application belongs; the use of related terms in this text is only for the purpose of describing specific embodiments, and is not intended to limit the present application.
[0060] In the description of the present application, the word “and / or” is a description of the logical relationship between the objects, which means that there can be three relationships, for example, A and / or B, which means that there are three cases: A exists, B exists, and A and B exist at the same time. In addition, the character “ / ” in this text generally represents that the associated objects before and after are a kind of “or” logical relationship.
[0061] In the present application, the terms such as “first” and “second” are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, primary and secondary or order relationship between the entities or operations.
[0062] In the present application, the terms "comprise", "contain", "include", or other similar terms, used in the description of the present application, are intended to cover non-exclusive inclusion, and do not exclude the presence of additional elements in the process, method or product comprising the stated elements, so that the process, method or product comprising a series of elements can not only include those defined elements, but also include other elements not explicitly listed, or also include elements inherent to such process, method or product.
[0063] In the present application, the terms "greater than", "less than", "exceed", and the like, are understood as not including the number itself; the terms "above", "below", "within", and the like, are understood as including the number itself. In addition, in the description of the embodiments of the present application, the meaning of "multiple" is two or more (including two), and similar terms related to "multiple" are also understood in this way, for example, "multiple groups", "multiple times", and the like, unless otherwise explicitly specified.
[0064] In the description of the embodiments of the present application, the spatial-related terms used, such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "perpendicular", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or the drawings, and are only for the convenience of describing the specific embodiments of the present application or for the reader to understand, and do not indicate or imply that the indicated device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, it is also understood in the context that when referring to an element connected "on" or "under" another element, it can be directly connected "on" or "under" another element, or indirectly connected "on" or "under" another element through an intermediate element.
[0065] Unless otherwise explicitly specified or limited, in the description of the embodiments of the present application, the terms "mount", "connect", "connect", "fix", "set", and the like, should be understood in a broad sense. For example, the "connection" can be a fixed connection, or a detachable connection, or an integral setting; it can be a mechanical connection, or an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art to which the present application belongs, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0066] Please refer to Figure 1The embodiment relates to a pulp conveying device, wherein the pulp in the embodiment is chemical pulp in a cultural paper workshop, and the pulp conveying device 100 comprises:
[0067] A conveying mechanism 1 is arranged above the ground, that is, there is a height difference with the ground, so that the transfer vehicle 500 can be conveniently loaded, and the conveying mechanism 1 is used for conveying the pulp.
[0068] A receiving hopper 2 is arranged below the discharging tail end of the conveying mechanism 1, the receiving hopper 2 is connected with the conveying mechanism 1, the pulp conveyed by the conveying mechanism 1 is placed in the receiving hopper 2, the receiving hopper 2 is fixedly arranged on the roof of the workshop and plays a fixing role, and a discharging port 21 is arranged at the bottom of the receiving hopper 2, so that the pulp falls into the cargo compartment of the transfer vehicle 500. When loading, the pulp squeezing machine 200 can not need to stop and stop squeezing, the normal operation of the equipment is ensured, the waste of the pulp is avoided, the workshop is not polluted, the cleanliness is improved, the loading time is shortened, and the operation efficiency is improved.
[0069] And a discharging mechanism 3 is arranged at the bottom of the receiving hopper 2, the discharging mechanism 3 is used for opening or closing the discharging port 21, and the operation is simple, time-saving and labor-saving.
[0070] Specifically, when loading, the transfer vehicle 500 drives below the receiving hopper 2, the pulp is conveyed into the receiving hopper 2 through the conveying mechanism 1, then falls into the cargo compartment of the transfer vehicle 500 through the receiving hopper 2, when the transfer vehicle 500 drives away after being fully loaded with the pulp, the discharging port 21 is closed through the discharging mechanism 3, at this time, the pulp conveyed by the conveying mechanism 1 falls into the receiving hopper 2 for storage, when the following transfer vehicle 500 drives into the loading area below the receiving hopper 2, the discharging port 21 is opened through the discharging mechanism 3, at this time, the pulp in the receiving hopper 2 falls into the vehicle, so that the pulp squeezing machine 200 can not need to stop and stop squeezing, the normal operation of the equipment is ensured, the waste of the pulp is avoided, the workshop is not polluted, the cleanliness is improved, the loading time is shortened, and the operation efficiency is improved.
[0071] Optionally, in some embodiments, as shown in Figures 1 to 5 The conveying mechanism 1 comprises a driving roller 11, a driven roller 12 and a conveying belt 13, the driven roller 12 is arranged on one side of the driving roller 11 at intervals, and the conveying belt 13 is arranged around the driving roller 11 and the driven roller 12, wherein the driving roller 11 is driven to rotate by a motor. It should be noted that the structure of the conveying mechanism 1 in the embodiment is not limited to this, and those skilled in the art can select other suitable conveying mechanisms 1 according to the teaching of the embodiment.
[0072] Optionally, in some embodiments, as shown in Figures 1 to 5As shown, the slurry conveying device 100 further comprises a scraping mechanism 4, the driven roller is arranged on one side close to the receiving hopper 2, the scraping mechanism 4 is arranged on the driven roller 12, and the scraping mechanism 4 is located on both sides of the conveying belt 13, the scraping mechanism 4 is used for scraping the slurry on the conveying belt 13 to clean the conveying belt 13, which ensures the cleanliness of the conveying belt 13 and avoids waste of slurry.
[0073] Optionally, in some embodiments, as shown in Figures 1 to 5 As shown, the scraping mechanism 4 comprises two mounting plates 41 and two scrapers 42, the two mounting plates 41 are respectively detachably mounted on both ends of the driven roller 12 to facilitate future maintenance, and the two scrapers 42 are respectively connected with the two mounting plates 41 and located on both sides of the conveying belt 13, the slurry on both sides of the conveying belt 13 is scraped by the scrapers 42 to clean the conveying belt 13, which ensures the cleanliness of the conveying belt 13 and avoids waste of slurry. It should be noted that the structure of the scraping mechanism 4 in the embodiment is not limited to this, and those skilled in the art can select other suitable scraping mechanisms 4 according to the teachings of the embodiment.
[0074] Optionally, in some embodiments, as shown in Figures 1 to 5 As shown, the slurry conveying device 100 further comprises a fixing mechanism 5, the fixing mechanism 5 is fixedly connected with the receiving hopper 2, and the fixing mechanism 5 is fixedly arranged on the roof of the workshop to fix the receiving hopper 2, thereby ensuring the stability and safety of the operation.
[0075] Optionally, in the embodiment, as shown in Figures 1 to 5 As shown, the fixing mechanism 5 comprises a plurality of fixing rods 51, the fixing rods 51 are respectively fixedly connected with the periphery of the receiving hopper 2, and the fixing rods 51 are fixedly connected with the roof of the workshop to fix the receiving hopper 2, thereby ensuring the stability and safety of the operation.
[0076] Specifically, in the embodiment, as shown in Figures 1 to 5As shown, the discharging mechanism 3 comprises a discharging door 31 and a driving component 32. The discharging door 31 is arranged at the bottom of the receiving hopper 2 and is hinged to the receiving hopper 2. One end of the driving component 32 is connected to the receiving hopper 2 and the other end of the driving component 32 is connected to the discharging door 31. The driving component 32 is used to drive the discharging door 31 to flip up and down so as to open or close the discharging port 21. In this embodiment, the driving component 32 is a pneumatic cylinder, and in other embodiments, it can also be an oil cylinder or an electric cylinder. Specifically, when loading, the transfer vehicle 500 travels below the receiving hopper 2, the pulp is conveyed into the receiving hopper 2 through the conveying belt structure, and then falls into the cargo compartment of the transfer vehicle 500 through the discharging port 21 of the receiving hopper 2. When the transfer vehicle 500 is full of pulp and drives away, the discharging door 31 is driven by the driving component 32 to flip up to close the discharging port 21. At this time, the pulp conveyed by the conveying belt 13 falls into the receiving hopper 2 for storage. When the following transfer vehicle 500 enters the loading area below the receiving hopper 2, the discharging door 31 is driven by the driving component 32 to flip down to open the discharging port 21. At this time, the pulp in the receiving hopper 2 falls into the transfer vehicle 500, so that the extruding machine 200 can not need to stop extruding to ensure normal operation of the equipment, avoid waste of pulp, avoid pollution of the workshop, improve cleanliness, shorten loading time, and improve work efficiency.
[0077] Alternatively, in other embodiments, the discharging mechanism 3 comprises a discharging door 31 and a driving component 32. The discharging door 31 is arranged at the bottom of the receiving hopper 2 and is slidingly connected to the receiving hopper 2. The driving component 32 is connected to the discharging door 31 and is used to drive the discharging door 31 to slide so as to open or close the discharging port 21. In this embodiment, the driving component 32 is a pneumatic cylinder, and in other embodiments, it can also be an oil cylinder or an electric cylinder. Specifically, when loading, the transfer vehicle 500 travels below the receiving hopper 2, the pulp is conveyed into the receiving hopper 2 through the conveying belt structure, and then falls into the cargo compartment of the transfer vehicle 500 through the discharging port 21 of the receiving hopper 2. When the transfer vehicle 500 is full of pulp and drives away, the discharging door 31 is driven by the driving component 32 to slide to close the discharging port 21. At this time, the pulp conveyed by the conveying belt 13 falls into the receiving hopper 2 for storage. When the following transfer vehicle 500 enters the loading area below the receiving hopper 2, the discharging door 31 is driven by the driving component 32 to slide to open the discharging port 21. At this time, the pulp in the receiving hopper 2 falls into the transfer vehicle 500, so that the extruding machine 200 can not need to stop extruding to ensure normal operation of the equipment, avoid waste of pulp, avoid pollution of the workshop, improve cleanliness, shorten loading time, and improve work efficiency. It should be noted that the structure of the discharging mechanism 3 in this embodiment is not limited to this, and those skilled in the art can select other suitable discharging mechanisms 3 according to the teachings of this embodiment.
[0078] Optionally, in some embodiments, as shown in Figures 1 to 5 The slurry conveying device 100 further comprises a first drain pipe 22 and a first control switch 23. The lower part of the receiving hopper 2 is provided with a first drain opening. The first drain pipe 22 is in communication with the first drain opening. The first control switch 23 is arranged on the first drain pipe 22. Specifically, when cleaning the receiving hopper 2, the first control switch 23 is closed. The discharge door 31 is driven by the driving member 32 to flip upward to close the discharge opening 21. Then the receiving hopper 2 is cleaned. After cleaning, the first control switch 23 is opened. The sewage is discharged from the first drain pipe 22.
[0079] Optionally, in some embodiments, as shown in Figures 1 to 5 The slurry conveying device 100 further comprises a second drain pipe 61, a second control switch 62 and a receiving tank 6. The receiving tank 6 is arranged below the conveying mechanism 1. The lower part of the receiving tank 6 is provided with a second drain opening. The second drain pipe 61 is in communication with the second drain opening. The second control switch 62 is arranged on the second drain pipe 61. The receiving tank 6 is arranged to collect the slurry and sewage cleaned from the conveying mechanism 1, so as to avoid pollution of the rack and the ground and play a cleaning role. The bottom of the receiving tank 6 is provided with a second drain opening. The second drain pipe 61 is connected with the second drain opening. The slurry and sewage in the receiving tank 6 are discharged externally. In this embodiment, the top of the receiving tank 6 is hollow.
[0080] Further, as shown in Figures 1 to 5 This embodiment relates to a slurry conveying system, which comprises an extruding machine 200, a first platform 300, a second platform 400 and the slurry conveying device 100. The extruding machine 200 is connected with the conveying mechanism 1 of the slurry conveying device 100. The slurry extruded from the extruding machine 200 is conveyed externally by the conveying mechanism 1. The height of the second platform 400 is higher than that of the first platform 300. There is a height difference between the two platforms, which facilitates loading of the transfer vehicle 500. The slurry conveying device 100 is arranged on the second platform 400. The first platform 300 is used for loading and transferring of the transfer vehicle 500.
[0081] Specifically, as shown in Figures 1 to 5As shown, when loading, the transfer vehicle 500 drives to the first platform 300 and is located below the receiving hopper 2, the slurry is transported into the receiving hopper 2 through the conveying belt structure, and then falls into the cargo compartment of the transfer vehicle 500 through the discharge port 21 of the receiving hopper 2. When the transfer vehicle 500 is full of slurry and drives away from the first platform 300, the discharge door 31 is driven upward by the driving part 32 to close the discharge port 21, at this time the slurry conveyed by the conveying belt 13 will fall into the receiving hopper 2 for storage. When the following transfer vehicle 500 enters the loading area below the receiving hopper 2, the discharge door 31 is driven downward by the driving part 32 to open the discharge port 21, at this time the slurry in the receiving hopper 2 falls into the transfer vehicle 500, so that the extruder 200 can not need to stop to stop extruding slurry, ensure the normal operation of the equipment, avoid waste of slurry, avoid pollution of the workshop, improve the cleanliness, shorten the loading time, and improve the operation efficiency.
[0082] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of the present application, the patent protection scope of the present application should not be limited. Any technical solution obtained by replacing or modifying the equivalent structure or equivalent process based on the essential concept of the present application, using the content described in the specification and drawings of the present application, and directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, etc., are all included in the patent protection scope of the present application.
Claims
1. A slurry delivery device, characterized by, The pulp conveying device comprises a conveying mechanism, a receiving hopper, and a discharging mechanism. The conveying mechanism is arranged above the ground and is used for conveying pulp. The receiving hopper is arranged below the discharging end of the conveying mechanism and is connected with the conveying mechanism. The receiving hopper is fixedly arranged and is provided with a discharging port at the bottom.
2. The slurry delivery apparatus of claim 1, wherein: The discharging mechanism is arranged at the bottom of the receiving hopper and is used for opening or closing the discharging port.
3. The slurry delivery apparatus of claim 2, wherein: The conveying mechanism comprises a driving roller, a driven roller arranged on one side of the driving roller, and a conveying belt arranged around the driving roller and the driven roller.
4. The slurry delivery apparatus of claim 3, wherein: The driven roller is arranged close to the receiving hopper.
5. The slurry delivery apparatus of claim 1, wherein: The scraping mechanism is arranged on the driven roller and is located on both sides of the conveying belt.
6. The slurry delivery apparatus of claim 5, wherein: The scraping mechanism comprises two mounting plates and two scrapers.
7. The slurry delivery apparatus of any one of claims 1 to 6, wherein: The two mounting plates are respectively arranged on the two ends of the driven roller. The two scrapers are respectively connected with the two mounting plates and are respectively located on both sides of the conveying belt. The pulp conveying device further comprises a fixing mechanism. The fixing mechanism is fixedly connected with the receiving hopper.
8. The slurry delivery apparatus of any one of claims 1 to 6, wherein: The fixing mechanism comprises a plurality of fixing rods.
9. The slurry delivery apparatus of any one of claims 1 to 6, wherein: The plurality of fixing rods are respectively fixedly connected with the periphery of the receiving hopper.
10. A slurry transfer system characterized by, The discharging mechanism comprises a discharging door and a driving component. The discharging door is arranged at the bottom of the receiving hopper and is hingedly connected with the receiving hopper. One end of the driving component is connected with the receiving hopper and the other end of the driving component is connected with the discharging door. The driving component is used for driving the discharging door to flip up and down to open or close the discharging port. Alternatively, the discharging mechanism comprises a discharging door and a driving component. The discharging door is arranged at the bottom of the receiving hopper and is slidingly connected with the receiving hopper. The driving component is connected with the discharging door and is used for driving the discharging door to slide to open or close the discharging port. The pulp conveying device further comprises a first blowdown pipe and a first control switch. The lower part of the receiving hopper is provided with a first blowdown port. The first blowdown pipe is in communication with the first blowdown port. The first control switch is arranged on the first blowdown pipe. The pulp conveying device further comprises a second blowdown pipe, a second control switch, and a blowdown tank. The blowdown tank is arranged below the conveying mechanism. The lower part of the blowdown tank is provided with a second blowdown port. The second blowdown pipe is in communication with the second blowdown port. The second control switch is arranged on the second blowdown pipe. The pulp conveying device comprises an extruder, a first platform, a second platform, and the pulp conveying device according to any one of claims 1 to 9. The extruder is connected with the pulp conveying device. The height of the second platform is higher than that of the first platform. The pulp conveying device is arranged on the second platform. The first platform is used for loading and transferring the vehicle.