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CN209810900U - Device for producing pavement bricks by utilizing solid wastes of shoe materials, sponges and chemical fibers - Google Patents

Device for producing pavement bricks by utilizing solid wastes of shoe materials, sponges and chemical fibers Download PDF

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Publication number
CN209810900U
CN209810900U CN201920127899.1U CN201920127899U CN209810900U CN 209810900 U CN209810900 U CN 209810900U CN 201920127899 U CN201920127899 U CN 201920127899U CN 209810900 U CN209810900 U CN 209810900U
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brick
module
solid wastes
producing
sponges
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CN201920127899.1U
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阮伟均
申子龙
何华
段振华
曹晨晖
邹忠通
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Chenzhou Zhizao Technology Co Ltd
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Chenzhou Zhizao Technology Co Ltd
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Abstract

The utility model discloses an utilize device of shoes material, sponge, chemical fibre class solid useless production pavement brick, the device includes: the full-automatic hydraulic shear type unpacking module is used for collecting solid wastes, unpacking the solid wastes and carrying out primary classification on the solid wastes; the metal removing combined module is used for removing metal from the material obtained after the treatment of the full-automatic hydraulic shearing unpacking device; the crushing drum screen combined module is used for crushing the raw materials; the closed stirring module is used for mixing and stirring the particulate matters or the flaky matters; a pressurized brick molding module for injecting the slurry (D) into a pavement brick mold for molding, applying pressure to the pavement brick mold and cooling; and a shaping module. The device has the advantages of simple use process, high equipment standardization program, full automation of process control, great reduction of labor intensity and improvement of production efficiency.

Description

Device for producing pavement bricks by utilizing solid wastes of shoe materials, sponges and chemical fibers
Technical Field
The utility model relates to a useless recycle, the environmental protection field admittedly of industry, particularly, especially an utilize shoes material, sponge, chemical fibre class to give birth to device of useless production pavement brick admittedly.
Background
Along with the increasing improvement of the living standard of people and the increasing abundance of materials, people have not only stayed on the function of keeping warm for clothing consumption, but also pursue high-level requirements of diversity, attractiveness, fashion and the like. The phenomena of 'three new years, three old years, and three years of sewing and mending' are completely unknown before thirty-four years, and common clothes, shoes, hats and the like are eliminated and replaced by new ones in one year or even half a year. The productivity of the clothing, shoe and hat industry is greatly increased, which is thousands of times of the capacity of the clothing, shoe and hat industry before thirty-four years. The production process then generates a large amount of scrap. As most of materials used for the clothes, shoes and hats at present are chemical fiber and rubber materials, the treatment of the materials is always a great problem in the industry.
To solve such problems, the following methods are currently used:
at first, most of the garbage is taken as industrial garbage, and part of the garbage is even mixed into household garbage to be subjected to landfill treatment. This method causes serious harm to the environment as plastic white garbage. And also causes a waste of a large amount of resources. It is a eliminated treatment mode
The second method is incineration, in which a large amount of solid wastes are sent to various boilers to be burned as fuels, and at first, each enterprise participates in boiler combustion and enters a chain grate furnace or a pulverized coal furnace for incineration together, but a part of boilers do not have tail gas treatment devices for organic fuels, so that serious tail gas pollution is caused. In recent years, with the construction of a waste incineration power plant and a cement kiln for co-processing urban waste, part of the waste materials of toy factories in clothes, shoes and hat factories are sent to special facilities for processing.
The third mode is that with the recent attention on environmental protection and the development of resource recycling technology, some enterprises recycle the solid wastes. The method is roughly divided into the following three types, wherein one type is to recycle simple materials as raw materials to return to a plastic production plant. And the second type is that the solid wastes are crushed and then mixed with various building materials to prepare light heat-insulating wall materials or brick masonry. And thirdly, crushing the solid wastes, adding functional raw materials such as related solvents, curing agents and the like, and performing injection molding or die-casting molding to prepare various brick masonries.
The above methods play an important role in recycling the waste materials at the corners of various enterprises of clothing, shoes and hats. The inquiry of related technical data has many researches on the manufacturing process of the final regenerated product, and processes and process equipment from the whole production process are rarely reported.
The utility model aims to develop a production process for producing footpath bricks by utilizing shoe materials, sponge and chemical fiber solid wastes and a relevant process equipment configuration.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a process simple, the equipment standardization program is high, and full automatization can be realized to process control, the intensity of labour that significantly reduces and the device of utilizing shoes material, sponge, chemical fibre class solid useless production footpath brick that improves production efficiency. When the shoe material, sponge and chemical fiber solid wastes are treated, only the change of the physical process exists, all the added plasticizers and curing agents become the components of the pavement brick and are reserved in the pavement brick, and the secondary pollution to the environment is avoided. The strength and the wear resistance of the produced pavement brick can meet the use requirements, and the pavement brick is a flexible brick, so that the walking comfort level is greatly improved compared with a cement type pavement brick, and the pavement brick is particularly suitable for being used as a healthy pavement in parks, districts, scenic spots and the like, and particularly suitable for the middle-aged and old people to do walking activities.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides an utilize device of shoes material, sponge, chemical fibre class solid useless production pavement brick which characterized in that, the device includes:
the full-automatic hydraulic shear type unpacking module is used for collecting solid wastes, unpacking the solid wastes and carrying out primary classification on the solid wastes;
the metal removing combined module is used for removing metal from the material obtained after the full-automatic hydraulic shearing unpacking device is used for processing to obtain a raw material (A) and a recoverable metal (B);
the crushing drum screen combined module is used for crushing the raw materials to obtain particles or sheets (C) with qualified particle sizes;
the closed stirring module is used for mixing and stirring the particulate matters or the flaky matters to obtain slurry (D);
a pressurized brick making molding module, which is used for injecting the slurry (D) into a pavement brick model for molding, applying pressure to the pavement brick model and cooling to obtain a molded pavement brick primary blank (E);
and the shaping module is used for shearing and trimming the primary blank of the formed pavement brick to obtain a finished pavement brick.
The dust collector and the dust removing fan realize totally-enclosed dust collection.
The device also comprises a UV organic gas purifier and a purification fan, wherein the UV organic gas purifier and the purification fan realize organic waste gas treatment.
The full-automatic hydraulic shearing type unpacking module comprises a chain/belt type feeding machine, a hydraulic clamping mechanism, a hydraulic shearing packaging belt/packaging rope mechanism, an automatic control system and a hydraulic station.
The combined module for removing the metal objects comprises an electromagnetic/permanent magnet iron remover and an eddy current separator.
The crushing drum screen combined module comprises a shear type double-shaft crusher and a drum screen.
The closed stirring module is a closed stirrer with an external heating jacket.
The pressure brick making molding module is a pressure brick making molding machine with a heating function.
The truing module includes a fixed sized contoured pressure blade.
The utility model provides a technical scheme process is simple, and the equipment standardization procedure is high, and process control can realize the full automatization, the intensity of labour that significantly reduces and the device of utilizing shoes material, sponge, chemical fibre class solid useless production pavement brick that improves production efficiency. When the shoe material, sponge and chemical fiber solid wastes are treated, only the change of the physical process exists, all the added plasticizers and curing agents become the components of the pavement brick and are reserved in the pavement brick, and secondary pollution to environment protection cannot be caused. The strength and the wear resistance of the produced pavement brick can meet the use requirements, and the pavement brick is a flexible brick, so that the walking comfort level is greatly improved compared with a cement type pavement brick, and the pavement brick is particularly suitable for being used as a healthy pavement in parks, districts, scenic spots and the like, and particularly suitable for the middle-aged and old people to do walking activities.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flow chart of a method for producing a pavement brick by utilizing shoe materials, sponge and chemical fiber solid wastes;
FIG. 2 is a process flow chart for producing the paving brick by using shoe materials, sponge and chemical fiber solid wastes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
Example 1:
a method for producing a pavement brick by utilizing shoe materials, sponge and chemical fiber solid wastes comprises the following steps:
(1) unpacking and primarily classifying the collected solid wastes;
(2) removing metal substances from the material treated in the step (1), wherein iron, copper and aluminum metal in the material are separated to obtain a raw material (A) and a recoverable metal substance (B) in the production process;
(3) crushing the A in the step (2) to obtain particles or flakes (C) with qualified particle size;
(4) packaging B in the step (2) to obtain common metal solid wastes containing the metal solid wastes for corresponding units to recycle;
(5) c in the step (3) enters a mixing, stirring and heating process, and after a stabilizer and a plasticizer are respectively added, mixing and stirring treatment are carried out to obtain a slurry (D);
(6) injecting the slurry (D) in the step brick model (5), carrying out a molding process, applying certain pressure to the model and cooling to obtain a molded step brick primary blank (E);
(7) cutting and trimming the E in the step (6) to obtain a finished pavement brick, and packaging and leaving a factory;
(8) performing totally-enclosed dust collection treatment on dust possibly generated in the processes of (1), (3) and (7), and enabling the whole system to operate under negative pressure;
(9) organic waste gas treatment is carried out on the organic gas possibly generated in the steps (5) and (6), and the system is operated under the negative pressure condition, so that the orderly emission of harmful gas is ensured, and the emission of unorganized waste gas is avoided.
The method is shown in figure 1.
In order to realize the method, the utility model discloses carry out rational configuration to the equipment of each process, ensure that whole process route has characteristics such as feasible, energy-conservation, environmental protection, innovation.
Example 2:
the method adopts the following special or general equipment, and the present sub-processes are described as follows:
in the unpacking process, the full-automatic hydraulic shearing type unpacking machine is used, and the whole machine comprises a chain (belt) type feeder, a hydraulic clamping mechanism, a hydraulic shearing (packaging belt or packaging rope) mechanism, an automatic control system, a hydraulic station and the like. The bundled solid wastes are conveyed to the front fixed position of the hydraulic shear mechanism by the chain (belt) type feeder, the conveyor stops after the position is detected to be correct by the photoelectric sensor, the automatic clamping device is started to clamp the solid wastes from the upper position, the lower position, the left position and the right position and the fixed position, the hydraulic shear is started and moves to diagonal motion from the lower position to the upper position, a packing belt (rope) is cut off, and the hydraulic shear retreats. The clamping device retreats, and the material falls into the conveyer belt below. And finishing one unpacking operation.
In the metal removing process, the electromagnetic or permanent magnet iron remover and the eddy current separator are combined, and the copper and the aluminum are secondarily separated by the gravity separator to respectively obtain metal waste materials such as iron, copper, aluminum and the like. The iron remover is arranged above the belt conveyor and automatically transfers the adsorbed iron to a hopper on one side by utilizing a belt of the iron remover to collect the iron. The eddy current separator is arranged at the end of the conveyor and adsorbs nonferrous metals such as copper, aluminum and the like and then enters the collecting hopper. A gravity separator is arranged below the hopper and used for gravity separation of copper and aluminum in the non-ferrous metal waste.
In the crushing process, the shearing type double-shaft crusher and the rotary screen are combined to crush the material A, and the particle size d (90) of the treated material is less than 50mm or the sheet-shaped outline ruler S (90) is less than 50 x 80 mm.
(1) The shear type double-shaft crusher, also called as a shredder, is characterized in that a motor (single or double) drives two parallel main shafts through a speed reducer, disc-shaped cutting blades and spacer sleeves are installed on the main shafts in a staggered mode, the disc-shaped cutting blades generally comprise 5-30 cutter teeth, the thickness of each cutting blade is 5-49, the number of the blades is 5-50, the two shafts rotate in opposite directions, and materials are crushed by shearing, extruding and rubbing between the blades at opposite positions on the double shafts and the spacer sleeves.
(2) The flow drum screen is formed by driving a rotary drum by a motor, the wall of the drum is formed by sieve plates with different apertures, materials with less apertures fall through small holes to become qualified products, and oversize products are returned to the crusher to be crushed again.
(3) The shear type double-shaft crusher (hereinafter referred to as a crusher) is combined with the drum screen, and the scheme adopts two crushers, three sets of conveying equipment (belt conveyors or screw conveyors) and one drum screen. The material A enters a primary crusher through conveying equipment to be coarsely crushed to obtain a material with the particle size d (90) <50mm, the material is conveyed to a secondary crusher through a conveyor to be crushed, the crushed material enters the conveyor to be conveyed to a cylindrical sieve to be sieved, the undersize material obtains a material C with the particle size d (90) <5mm, and the oversize material returns to the secondary crusher through the conveyor to be crushed.
The above compounding stirring process, this scheme adopt the outband to heat the closed mixer that presss from both sides the cover, add mixer with material C, plasticizing agent, curing agent in proportion, cover sealed lid. Starting the equipment, heating and stirring for a specified time, and stopping obtaining the material D.
Above the shaping process, this scheme adopts the pressurization brickmaking make-up machine of taking heating function, and material D carries and fully fills up in the pavement brick mould chamber that has the uniform temperature, goes up the downward extrusion material of gliding mould and expects regulated pressure and pressurize heat preservation, and the pressure maintaining cooling solidification after the pavement brick accomplishes the shaping closely knit, loosens the mould and takes out pavement brick E after the appearance solidification is finalized the design.
In the shearing and trimming process, the forming pressure blade with fixed size is adopted to perform size trimming on the pavement bricks in three directions and remove leftover materials at corners. And waiting for the finished pavement brick.
Above dust collecting equipment, this scheme all make the dust cover in conveyer and breaker top, utilize centrifugal fan convulsions, and the pulse bag dust remover is gathered dust, and the air-purifying is up to standard discharges.
Above organic waste gas treatment equipment, this scheme all sets up on mixing machine, make-up machine, plasticizing agent container, curing agent container and collects the cover, through centrifugal fan convulsions, discharges up to standard after UV organic waste gas treatment system handles.
The arrangement of the above-described special or general-purpose devices is shown in fig. 2.
Example 3:
a method for producing a pavement brick by utilizing shoe materials, sponge and chemical fiber solid wastes comprises the following steps:
(1) unpacking waste vamps, soles and cloth materials sent by a shoe factory (an experimental line is manual), removing iron from the unpacked mixture by using an RCYQG type permanent magnet iron remover, and removing nonferrous metals by using a TLFX type eddy current separator to obtain a material A;
(2) coarse crushing by using a shearing type double-shaft crusher D1000, wherein a cutter head is phi 320, the cutter thickness is 39, and the power is 2x37KW, and crushing is carried out to obtain granular or flaky materials with D (90) <50 x 50;
(3) a shearing type double-shaft crusher D500 is used for fine crushing, a cutter head phi 270, the cutter thickness 10 and the power 2x11KW are matched with a phi 1000x2000 drum sieve and a sieve hole 6x6mm to form a closed crushing and screening system, and fine-grained materials C with D (90) <50mm are obtained after the materials are crushed;
(4) proportionally placing the material C, the polyurethane plasticizer and the plastic curing agent into a closed stirrer with an external heating jacket to stir, mixing, and heating to 130-160 ℃ to form a material D;
(5) pouring the mixed material D into a brick mold opening cavity of a walk of a brick making machine with a heating function, heating the mold to 160-210 ℃, keeping the pressure under an upper mold at 1000N, and keeping the pressure and the temperature for 10 seconds;
(6) stopping heat preservation, continuously maintaining the pressure, cooling the mold to 80 ℃, relieving the pressure, taking out the mold, air-cooling to 50 ℃, and taking out the pavement brick from the mold;
(7) and (3) mounting a forming cutter on a universal hydraulic punching machine, and shearing and trimming the pavement brick in three directions to obtain the 200x100x40mm variegated pavement brick.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides an utilize device of shoes material, sponge, chemical fibre class solid useless production pavement brick which characterized in that, the device includes:
the full-automatic hydraulic shear type unpacking module is used for collecting solid wastes, unpacking the solid wastes and carrying out primary classification on the solid wastes;
the metal removing combined module is used for removing metal from the material obtained after the full-automatic hydraulic shearing unpacking device is used for processing to obtain a raw material (A) and a recoverable metal (B);
the crushing drum screen combined module is used for crushing the raw materials to obtain particles or sheets (C) with qualified particle sizes;
the closed stirring module is used for mixing and stirring the particulate matters or the flaky matters to obtain slurry (D);
a pressurized brick making molding module, which is used for injecting the slurry (D) into a pavement brick model for molding, applying pressure to the pavement brick model and cooling to obtain a molded pavement brick primary blank (E);
and the shaping module is used for shearing and trimming the primary blank of the formed pavement brick to obtain a finished pavement brick.
2. The device for producing the paving brick by utilizing the solid wastes of shoe materials, sponges and chemical fibers as claimed in claim 1, wherein the full-automatic hydraulic shearing unpacking module comprises a chain/belt type feeder, a hydraulic clamping mechanism, a hydraulic shearing packing belt/packing rope mechanism, an automatic control system and a hydraulic station.
3. The apparatus for producing a paving brick using shoe materials, sponges and chemical fibers as set forth in claim 1, wherein the combined module for removing metal materials comprises an electromagnetic/permanent magnet iron remover and an eddy current separator.
4. The device for producing the paving brick by using the solid wastes of shoe materials, sponges and chemical fibers according to claim 1, wherein the crushing roller screen combined module comprises a shear type double-shaft crusher and a roller screen.
5. The apparatus for producing paving bricks by using shoe materials, sponge and chemical fiber solid wastes according to claim 1, wherein the closed stirring module is a closed stirrer with an external heating jacket.
6. The apparatus for producing a paving brick using shoe materials, sponges and chemical fibers as claimed in claim 1, wherein the pressing brick-making molding module is a pressing brick-making molding machine with a heating function.
7. The apparatus for producing a paving brick using shoe materials, sponge, chemical fiber and the like as set forth in claim 1, wherein the shaping module comprises a fixed-size forming pressure blade.
8. The device for producing the paving brick by utilizing the solid wastes of shoe materials, sponges and chemical fibers according to any one of claims 1 to 7, further comprising a dust remover and a dust removing fan, wherein the dust remover and the dust removing fan realize totally-closed dust collection.
9. The device for producing the paving brick by using the solid wastes of shoe materials, sponges and chemical fibers according to any one of claims 1 to 7, further comprising a UV organic gas purifier and a purifying fan, wherein the UV organic gas purifier and the purifying fan realize organic waste gas treatment.
CN201920127899.1U 2019-01-25 2019-01-25 Device for producing pavement bricks by utilizing solid wastes of shoe materials, sponges and chemical fibers Active CN209810900U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109675911A (en) * 2019-01-25 2019-04-26 郴州智造科技有限公司 The method and device of Footpath brick is produced using footwear material, sponge, chemical fibre class solid waste

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109675911A (en) * 2019-01-25 2019-04-26 郴州智造科技有限公司 The method and device of Footpath brick is produced using footwear material, sponge, chemical fibre class solid waste

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