Papermaking residue recycling equipment

Abstract

The utility model discloses papermaking residue recycling equipment, and relates to the technical field of papermaking device.The papermaking residue recycling equipment comprises a base and a working mechanism, the upper end of the base is fixedly connected with the working mechanism, the working mechanism comprises a wastewater treatment assembly fixedly connected to the upper end of the base, and the outer side of the wastewater treatment assembly is fixedly connected with a water storage assembly; according to the papermaking residue recycling equipment, through the arrangement of the working mechanism, during use, the design of the working mechanism of the papermaking residue recycling equipment embodies the concepts of environmental protection and resource recycling, the influence of the papermaking industry on the environment is effectively reduced, and through the wastewater treatment assembly and the water storage assembly, the papermaking residue can be recycled. The equipment can reduce wastewater discharge and recycle water resources, meanwhile, the fixed protection assembly ensures the safety of operators, the heat dissipation assembly and the treatment assembly work cooperatively, the heat efficiency and the treatment capacity of the equipment are improved, and stable operation of the equipment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of papermaking devices, in particular to a papermaking residue recycling device. Background Art

[0002] Papermaking residue recycling equipment is an efficient mechanical system designed specifically for waste materials generated in the papermaking industry. Its core role is environmental protection and emission reduction. By converting papermaking residues into reusable resources, such as recycled fiber or biofuel, it can reduce industrial waste emissions, while reducing dependence on new raw materials and saving costs. In addition, the equipment improves processing efficiency through automated operations, reduces labor requirements, helps companies comply with environmental regulations, avoids legal risks, and enhances the company's public image in social responsibility and sustainable development. By promoting the recycling of resources, the equipment supports the concept of circular economy and provides strong technical support for the green transformation and sustainable development of the papermaking industry.

[0003] After searching, the patent number "CN213530134U" mentioned in the text that "the utility model discloses a device for recycling papermaking waste, including a fixed frame, a square box is fixed on the fixed frame, a square groove is provided in the square box, a through groove is provided on the square box and connected to the square groove, an L-shaped plate is provided on one side of the square box, a push block capable of compacting papermaking waste is movably provided in the square groove, a funnel is fixed above the square box and connected to the square groove, a discharge frame capable of placing papermaking waste is fixed above the funnel, a filter plate is symmetrically fixed to the inner wall of the discharge frame, water can be placed in the space on one side of the filter plate and the inner wall of the discharge frame, and a through groove is symmetrically provided on the outer wall of the discharge frame. There is a slot in which a stirring plate capable of continuously rolling papermaking waste is movably inserted, and water inlets capable of connecting to water pipes are provided on both sides of the discharge frame. When in use, water is added through the water inlet to wet the residue, and then the stirring plate stirs the stone residue mechanism to make the residue evenly wet, and then the extrusion mechanism extrudes the wet residue into shape through a push block, and finally the molded residue is poured out through a moving mechanism for drying to form a combustible material, thereby avoiding the pollution caused by landfill of residues in the papermaking process. However, the above device does not reflect the role of recycling, and the added water will have residues after reacting with the residue. This part of water will still cause pollution if it is directly discharged without being treated.

[0004] To this end, we provide a papermaking residue recycling device to solve the above problems. Utility Model Content

[0005] The present application provides a papermaking residue recycling device, which solves the problem that the device cannot be recycled and the water source cannot be treated.

[0006] The present application provides a papermaking residue recycling device, comprising a base and a working mechanism, wherein the upper end of the base is fixedly connected to the working mechanism;

[0007] The working mechanism includes a wastewater treatment component fixedly connected to the upper end of the base, a water storage component fixedly connected to the outer side of the wastewater treatment component, a fixed protective component is arranged on one side of the wastewater treatment component, a heat dissipation component is fixedly connected to the inner side of the fixed protective component, and a treatment component is arranged on the inner side of the heat dissipation component.

[0008] Preferably, the wastewater treatment component comprises a wastewater treatment chamber arranged at the upper end of the base, a porous partition is arranged on the inner side of the wastewater treatment chamber, and a flocculant injection pipe is arranged above the wastewater treatment chamber.

[0009] Preferably, the water storage assembly includes a water pumping pipe arranged outside the wastewater treatment bin, and the other end of the water pumping pipe is fixedly connected to a water storage tank.

[0010] Preferably, the fixed protection assembly includes protection plates arranged on both sides of the wastewater treatment bin, one side of the protection plate is fixedly connected to a fixed clamping module, a protection cover is arranged above the fixed clamping module, and a working bin is arranged at the lower end of the protection cover.

[0011] Preferably, the heat dissipation assembly comprises a heat dissipation plate arranged on the inner side of the working chamber, and a heat exchange pipe is arranged on the inner side of the heat dissipation plate.

[0012] Preferably, the processing component includes an inner bin arranged on the inner side of the heat exchange pipe, the inner wall of the inner bin is fixedly connected with a connecting block, the lower end of the connecting block is fixedly connected with a heating tube, the inner side of the heating tube is provided with a protective shell, the inner side of the protective shell is installed with a driving motor, the lower end of the driving motor is flatly keyed to a driving shaft, the outer side of the driving shaft is provided with a first filter screen, and the lower end of the first filter screen is provided with a second filter screen.

[0013] Preferably, an auxiliary component is arranged below the second filter screen, and the auxiliary component comprises a guide slope arranged below the second filter screen, and a drainage port is arranged on the inner side of the guide slope.

[0014] It can be seen from the above technical scheme that the present application provides a papermaking residue recycling device. During use, the papermaking residue is first sent to the inner bin for preliminary treatment. The heating tube provides the necessary heat to dry or other heat treatment processes for the residue. The drive motor provides power through the driving shaft, which may be used to stir the residue in the inner bin to promote the uniformity of the heat treatment process. The heat-treated residue is filtered through a first filter screen and a second filter screen to remove solid particles and clean the liquid. The heat generated during the heat treatment process is dissipated through the heat sink and the heat exchange pipe to keep the equipment running at an appropriate temperature. The operator is under the protection of the fixed protective component. The operation is carried out under the protection plate and protection cover to provide physical isolation to ensure safe operation. The water that has been preliminarily treated is pumped from the wastewater treatment tank through the pumping pipe to the water storage tank for storage for recycling or other purposes. The wastewater treatment tank collects the wastewater to be treated. The porous partition may be used as a filter medium to help separate the different components in the wastewater. The flocculant injection pipe injects flocculant into the wastewater to promote the coagulation of solid particles in preparation for subsequent separation and treatment. This is the last step of the entire workflow. The treated wastewater or treated water is collected through the drain outlet and can be used for recycling to save resources. Finally, the use of the papermaking residue recycling equipment is completed.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Through the setting of auxiliary components, the design of auxiliary components further enhances the functionality and efficiency of the equipment. The setting of guide slopes and drain outlets optimizes the material flow and wastewater management, ensuring the smooth treatment process and the reasonable recovery or discharge of wastewater. This design not only improves the treatment efficiency, but also helps to save water resources and reduce enterprise costs. The simple operation of auxiliary components also makes the entire equipment more user-friendly and easy to maintain;

[0017] 2. Through the setting of the working mechanism, when in use, the working mechanism design of the papermaking residue recycling equipment embodies the concept of environmental protection and resource recycling, effectively reducing the impact of the papermaking industry on the environment. Through the wastewater treatment components and water storage components, the equipment can reduce wastewater discharge and recycle water resources. At the same time, the fixed protection components ensure the safety of the operators. The coordinated work of the heat dissipation components and the processing components improves the thermal efficiency and processing capacity of the equipment and ensures the stable operation of the equipment.

[0018] In summary, by setting up wastewater treatment components and water storage components, the equipment in this application can reduce wastewater discharge and recycle water resources, and the residue is processed by the treatment component so that it can be recycled for utilization, achieving a recycling effect and harmlessly treating the water source. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the implementation cases. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 This is a schematic diagram of the overall appearance structure proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the overall side view structure proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of the working chamber structure proposed by the utility model;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the working chamber proposed by the utility model.

[0024] In the figure: 1. base; 2. working mechanism; 21. wastewater treatment component; 211. wastewater treatment chamber; 212. porous partition; 213. flocculant injection pipe; 22. water storage component; 221. pumping pipe; 222. water storage tank; 23. fixed protection component; 231. protection plate; 232. fixed clamping module; 233. protection cover; 234. working chamber; 24. heat dissipation component; 241. heat dissipation plate; 242. heat exchange pipe; 25. treatment component; 251. inner chamber; 252. connecting block; 253. heating pipe; 254. protective shell; 255. driving motor; 256. driving shaft; 257. first filter; 258. second filter; 3. auxiliary component; 31. guide slope; 32. drain outlet. DETAILED DESCRIPTION

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

[0026] See also Figure 1-4 , a papermaking residue recycling device, including a base 1 and a working mechanism 2, the base 1 is used as a supporting structure of the entire device, and provides a mounting foundation for other components, the upper end of the base 1 is fixedly connected with the working mechanism 2, and the working mechanism 2 is a main component of the device, including wastewater treatment, water storage, fixed protection, heat dissipation and treatment;

[0027] The working mechanism 2 includes a wastewater treatment component 21 fixedly connected to the upper end of the base 1. The wastewater treatment component 21 is responsible for treating wastewater generated in the papermaking process to reduce environmental pollution. A water storage component 22 is fixedly connected to the outside of the wastewater treatment component 21. The water storage component 22 manages and stores water that has been preliminarily treated. A fixed protection component 23 is arranged on one side of the wastewater treatment component 21. The fixed protection component 23 provides safety protection to prevent operators from contacting dangerous parts. A heat dissipation component 24 is fixedly connected to the inside of the fixed protection component 23. The heat dissipation component 24 helps the equipment to dissipate heat and keep the equipment running at an appropriate temperature. A processing component 25 is arranged on the inside of the heat dissipation component 24. The processing component 25 completes the final treatment of the papermaking residue to ensure that the residue can be recycled or safely disposed of.

[0028] In the utility model, the wastewater treatment component 21 includes a wastewater treatment bin 211 arranged at the upper end of the base 1. The wastewater treatment bin 211 stores wastewater to be treated and provides space for wastewater treatment. A porous partition 212 is arranged on the inner side of the wastewater treatment bin 211. The porous partition 212 is used to separate different components in the wastewater or serve as a filter medium. A flocculant injection pipe 213 is arranged above the wastewater treatment bin 211. The flocculant injection pipe 213 injects flocculant into the wastewater to help coagulate solid particles in the wastewater for subsequent separation and treatment.

[0029] In the utility model, the water storage component 22 includes a pumping pipe 221 arranged on the outside of the wastewater treatment tank 211. The pumping pipe 221 pumps wastewater from the wastewater treatment tank 211 to the water storage tank 222. The other end of the pumping pipe 221 is fixedly connected to the water storage tank 222. The water storage tank 222 stores water treated by the wastewater treatment component 21 for recycling or other purposes.

[0030] In the utility model, the fixed protection component 23 includes a protection plate 231 arranged on both sides of the wastewater treatment bin 211. The protection plate 231 is physically isolated to protect the safety of the operator. A fixed clamping module 232 is fixedly connected to one side of the protection plate 231. A protection cover 233 is arranged above the fixed clamping module 232. The protection cover 233 covers the working bin 234 to provide additional protection. A working bin 234 is arranged at the lower end of the protection cover 233. The working bin 234 stores the treatment component 25 to provide space for operation.

[0031] In the utility model, the heat dissipation component 24 includes a heat dissipation plate 241 arranged on the inner side of the working chamber 234. The heat dissipation plate 241 dissipates heat by conduction or convection to reduce the temperature inside the working chamber 234. A heat exchange pipe 242 is arranged on the inner side of the heat dissipation plate 241. The heat exchange pipe 242 is used for liquid cooling to remove heat through the circulation of liquid.

[0032] In the present invention, the processing assembly 25 includes an inner bin 251 arranged on the inner side of the heat exchange pipe 242, the inner bin 251 stores the residue or other materials in the processing process, the inner wall of the inner bin 251 is fixedly connected with a connecting block 252, the connecting block 252 is used to fix the heating pipe 253, the lower end of the connecting block 252 is fixedly connected with the heating pipe 253, the heating pipe 253 provides heat for drying and other heat treatment processes, the inner side of the heating pipe 253 is provided with a protective shell 254, the protective shell 254 protects the drive motor 255, and prevents When liquid enters the damaged device, a driving motor 255 is installed on the inner side of the protective shell 254. The lower end of the driving motor 255 is connected to the driving shaft 256 by a flat key. The driving motor 255 provides power for the equipment and drives the rotating shaft 256 to rotate. A first filter screen 257 is arranged on the outer side of the driving shaft 256. A second filter screen 258 is arranged at the lower end of the first filter screen 257. The first filter screen 257 and the second filter screen 258 filter the solid particles in the processing process to keep the liquid clean and ensure that the residue after processing reaches the required purity.

[0033] In some embodiments, an auxiliary component 3 is disposed below the second filter screen 258, and the auxiliary component 3 includes a guide slope 31 disposed below the second filter screen 258. A drain port 32 is disposed on the inner side of the guide slope 31. The guide slope 31 guides the flow of materials to ensure that the materials pass through the processing process smoothly. The drain port 32 discharges waste water or treated water for recycling or discharge.

[0034] It can be seen from the above technical solution that during use, the papermaking residue is first sent to the inner bin 251 for preliminary treatment. The heating tube 253 provides the necessary heat to dry or other heat treatment processes for the residue. The driving motor 255 provides power through the driving shaft 256 to stir the residue in the inner bin 251 to promote the uniformity of the heat treatment process. The heat-treated residue is filtered through the first filter screen 257 and the second filter screen 258 to remove solid particles and clean the liquid. The heat generated during the heat treatment process is dissipated through the heat dissipation plate 241 and the heat exchange pipe 242 to keep the equipment running at an appropriate temperature. The operator operates under the protection of the fixed protective component 23, and the protective plate 231 and the protective cover 233 provide physical isolation to ensure safe operation. The water that has been preliminarily treated is pumped from the wastewater treatment chamber 211 to the water storage tank 222 through the pumping pipe 221 for storage in order to be recycled or used for other purposes. The wastewater treatment chamber 211 collects the wastewater to be treated. The porous partition 212 may be used as a filter medium to help separate different components in the wastewater. The flocculant injection pipe 213 injects flocculant into the wastewater to promote the coagulation of solid particles in preparation for subsequent separation and treatment. This is the last step of the entire workflow. The treated wastewater or treated water is collected through the drain port 32 and can be used for recycling to save resources. Finally, the use of the papermaking residue recycling equipment is completed.

[0035] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope of the present application is indicated by the claims.

[0036] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A papermaking residue recycling device, comprising a base (1) and a working mechanism (2), characterized in that: The upper end of the base (1) is fixedly connected to a working mechanism (2); The working mechanism (2) comprises a wastewater treatment component (21) fixedly connected to the upper end of the base (1); a water storage component (22) is fixedly connected to the outer side of the wastewater treatment component (21); a fixed protection component (23) is arranged on one side of the wastewater treatment component (21); a heat dissipation component (24) is fixedly connected to the inner side of the fixed protection component (23); and a treatment component (25) is arranged on the inner side of the heat dissipation component (24).

2. The papermaking residue recycling equipment according to claim 1, characterized in that: The wastewater treatment component (21) comprises a wastewater treatment chamber (211) arranged at the upper end of the base (1), a porous partition (212) is arranged on the inner side of the wastewater treatment chamber (211), and a flocculant injection pipe (213) is arranged above the wastewater treatment chamber (211).

3. The papermaking residue recycling equipment according to claim 2, characterized in that: The water storage component (22) comprises a water pumping pipe (221) arranged outside the wastewater treatment bin (211), and the other end of the water pumping pipe (221) is fixedly connected to a water storage tank (222).

4. The papermaking residue recycling equipment according to claim 2, characterized in that: The fixed protection assembly (23) comprises protection plates (231) arranged on both sides of the wastewater treatment bin (211), one side of the protection plate (231) is fixedly connected to a fixed clamping module (232), a protection cover (233) is arranged above the fixed clamping module (232), and a working bin (234) is arranged at the lower end of the protection cover (233).

5. The papermaking residue recycling equipment according to claim 4, characterized in that: The heat dissipation assembly (24) comprises a heat dissipation plate (241) arranged inside the working chamber (234), and a heat exchange pipe (242) is arranged inside the heat dissipation plate (241).

6. The papermaking residue recycling equipment according to claim 5, characterized in that: The processing component (25) comprises an inner bin (251) arranged on the inner side of the heat exchange pipe (242); a connection block (252) is fixedly connected to the inner wall of the inner bin (251); a heating tube (253) is fixedly connected to the lower end of the connection block (252); a protective shell (254) is arranged on the inner side of the heating tube (253); a driving motor (255) is installed on the inner side of the protective shell (254); a driving shaft (256) is connected to the lower end of the driving motor (255) by a flat key; a first filter screen (257) is arranged on the outer side of the driving shaft (256); a second filter screen (258) is arranged at the lower end of the first filter screen (257).

7. The papermaking residue recycling equipment according to claim 6, characterized in that: An auxiliary component (3) is arranged below the second filter screen (258), and the auxiliary component (3) comprises a guide slope (31) arranged below the second filter screen (258), and a drainage port (32) is arranged on the inner side of the guide slope (31).

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