CN113909262A - Processing device and method for manufacturing products by utilizing waste garbage - Google Patents

Abstract

A processing device and a method for manufacturing a product by utilizing waste garbage are used for solving the problem that industrial waste garbage is difficult to treat. It includes rubbing crusher, holding vessel and the blending tank that sets gradually and connect that processingequipment, rubbing crusher smashes solid waste with kibbling form step by step, and holding vessel upper portion is equipped with the dust removal mouth, and the dust removal mouth passes through the pipeline and is connected with the dust remover. The processing device and the processing method for manufacturing the handicraft by utilizing the waste garbage can sequentially realize the crushing of the solid waste, the temporary storage of the solid waste, the mixing preparation of the slurry and the addition of the slurry, and the handicraft with the specific shape can be obtained after the slurry is added into a mould with the specific shape and solidified. The structure of rubbing crusher can realize smashing step by step to solid waste, and then ensures solid waste's crushing efficiency and crushing precision.

Description

Processing device and method for manufacturing products by utilizing waste garbage

Technical Field

The invention relates to the technical field of waste garbage treatment, in particular to a processing device and a processing method for manufacturing a product by using waste garbage.

Background

With the acceleration of the industrialization process, more and more wastes are generated in the industry, some industrial and mining plants and factories generate some wastes, and some wastes can be recycled, for example, silica fume, fly ash and the like can be recycled to cement factories. However, some waste residues cannot be recycled, most of the waste residues which cannot be recycled adopt a landfill treatment method, and the landfill treatment method causes permanent damage which is difficult to restore to landfill underground water resources and seriously damages the ecological environment. And the waste products and waste residues can volatilize a large amount of waste gas or dust when placed in the open air, and cause serious pollution to the atmosphere. In order to solve the above practical problems, under the original severer environment-friendly requirement, a new approach for harmless, quantitative-reducing and resource-recycling treatment of industrial solid wastes meeting the national conditions of China is imperative.

Disclosure of Invention

The invention aims to provide a processing device and a processing method for manufacturing a handicraft by utilizing waste garbage, which are used for solving the problem that the industrial waste garbage is difficult to treat, and the handicraft is processed by utilizing the waste garbage and is applied to the fields of parks, exterior wall decoration and the like.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an utilize processingequipment of discarded garbage manufacturing technology article which characterized in that, it is including rubbing crusher, holding vessel and the blending tank that sets gradually and connect, the rubbing crusher smashes solid waste with the form of smashing step by step, and holding vessel upper portion is equipped with the dust removal mouth, and the dust removal mouth passes through the pipeline and is connected with the dust remover.

Furthermore, two groups of partition plates which are arranged left and right are arranged in the pulverizer, a plurality of partition plates in each group are arranged up and down, pulverizers are slidably arranged on the partition plates, two pulverizers at the same height are matched to extrude solid waste, and a driving mechanism for driving the pulverizers to slide left and right in a reciprocating manner is arranged in the pulverizer; the minimum distance between the pulverizers arranged in pairs from top to bottom is gradually reduced.

Further, a seal gasket is provided between the crusher and the crusher top and between the crusher and the partition plate.

Furthermore, a groove is formed in the bottom of the pulverizer, a spring seat is fixed to the top of the partition plate, a spring is arranged between the spring seat and the pulverizer, the first end of the spring is fixedly connected with the spring seat, and the other end of the spring extends into the groove.

Furthermore, the driving mechanism comprises a rotating shaft which is rotatably arranged in the pulverizer, a cam which is fixed on the rotating shaft and is contacted with the side wall of the pulverizer, a driven gear which is fixed on the rotating shaft, a pulverizing motor which is fixed on the pulverizer, and a driving gear which is fixed at the output end of the pulverizing motor and is meshed with the driven gear; a stabilizing gear is also arranged in the pulverizer and is also meshed with the driven gear.

Furthermore, a plurality of crushing teeth are arranged at the end part of the crusher.

Furthermore, the baffle of each group is four that set up from top to bottom, and the grinder top-down is first grinder, second grinder, third grinder and fourth grinder in proper order, and when first, third grinder forward movement, second, fourth grinder reverse movement.

Further, the end parts of the first, second and third pulverizers are provided with support plates, and the lower surfaces of the support plates are flush with the lower surfaces of the pulverizers.

Further, be equipped with the discharging pipe in the rubbing crusher bottom, the holding vessel top is equipped with the feed inlet with the discharging pipe intercommunication, is equipped with the decompression pole of a plurality of even settings in the lower part of holding vessel inner chamber, is equipped with the drum at the lateral wall of holding vessel, is equipped with first auger delivery ware between drum and holding vessel, and in the holding vessel was arranged in to first auger delivery ware's first end, first auger delivery ware's second end stretched into in the drum, and first auger delivery ware is located decompression pole below.

A processing method for manufacturing a product by using waste garbage is characterized by comprising the following steps:

(1) crushing the solid waste to obtain solid waste with required size;

(2) manufacturing a required die according to the processing requirement;

(3) mixing solid waste, a fire retardant, an anti-cracking agent and a modifier together to obtain slurry;

(4) coating a release agent on the inner wall of the mold for the first time;

(5) uniformly stirring color paste, a waterproof agent and an anti-cracking agent, and then uniformly coating the mixture on the inner wall of the mold to serve as a surface layer;

(6) one to two layers of glass fiber cloth are arranged on the surface layer to be used as an enhancement layer;

(7) pouring the slurry on the paved glass fiber cloth layer in the mold, leveling, and then placing the glass fiber cloth layer in a curing room for curing.

The invention has the beneficial effects that: the processing device and the processing method for manufacturing the handicraft by utilizing the waste garbage can sequentially realize the crushing of the solid waste, the temporary storage of the solid waste, the mixing preparation of the slurry and the addition of the slurry, and the handicraft with the specific shape can be obtained after the slurry is added into a mould with the specific shape and solidified. The structure of rubbing crusher can realize smashing step by step to solid waste, and then ensures solid waste's crushing efficiency and crushing precision.

Drawings

FIG. 1 is a schematic structural diagram of a processing apparatus according to the present invention;

FIG. 2 is a schematic view showing the internal structure of the pulverizer;

FIG. 3 is a cross-sectional view of the shredder;

FIG. 4 is a schematic view of the shredder in an initial state;

FIG. 5 is a schematic view of a half cycle of shredder action;

FIG. 6 is a schematic view of the shredder shown in an extended position;

FIG. 7 is a schematic view of a shredder with a pallet located below the shredder;

FIG. 8 is a schematic diagram showing the relationship between the positions of the pallets during a half cycle of shredder operation;

FIG. 9 is a side view of the morcellator;

FIG. 10 is a schematic view of the structure of the storage tank;

FIG. 11 is a schematic structural view of a mixing tank;

in the figure: the device comprises a crusher 1, a waste inlet 11, a waste receiving hopper 12, a waste outlet 13, a waste discharging pipe 14, a partition plate 15, a shell 16, a spring seat 17, a sealing gasket 18, a blanking channel 19, a crusher 2, a groove 21, a cam 22, a rotating shaft 23, a driven gear 24, a driving gear 25, a crushing motor 26, a stabilizing gear 27, a supporting plate 28, a crushing gear 29, a storage tank 3, a feed inlet 31, a dust removing opening 32, a pressure reducing rod 33, a cylinder 34, a first screw conveyor 35, a conveying motor 36, a mixing tank 4, a base 41, a feed inlet 42, a stirring shaft 43, a bearing 44, a stirring blade 45, a discharge outlet 46, a second screw conveyor 47, a stirring motor 5, a first gear 51, a second gear 52, a third gear 53, a shaft sleeve 54 and a spring 6.

Detailed Description

As shown in fig. 1 to 11, the processing apparatus of the present invention mainly includes a pulverizer 1, a storage tank, a dust collector, a mixing tank 4, and a mold, and the present invention will be described in detail below with reference to the drawings.

As shown in fig. 1 to 3, the pulverizer 1 is used to subject industrial waste to a pulverizing process so that the industrial solid waste is reduced in size to an appropriate size. The top of the crusher is provided with a waste inlet 11, a receiving hopper 12 communicated with the waste inlet is arranged above the crusher, and the upper end of the receiving hopper is large, and the lower end of the receiving hopper is small, so that the receiving hopper is used for receiving solid waste. The bottom of the crusher is provided with a waste outlet 13, the bottom of the crusher is fixed with a discharge pipe 14 communicated with the waste outlet 13, and waste subjected to crushing treatment in the crusher passes through the waste outlet and enters the discharge pipe.

Two sets of baffles 15 arranged on the left and right sides are arranged in the pulverizer, each set of baffles comprises a plurality of baffles arranged up and down, and the baffles are fixed with the left end or the right end of the pulverizer in a contact manner. And a shell 16 is arranged between the partition plate and the top of the pulverizer, between every two adjacent partition plates and between the partition plate and the bottom of the pulverizer, and the shell surrounds sealed spaces between the partition plate and the top of the pulverizer, between every two adjacent partition plates and between the partition plate and the bottom of the pulverizer. A pulverizer 2 is arranged above each partition plate, the pulverizer is a cuboid metal piece, and the interior of the pulverizer can be of a hollow structure so as to reduce weight. The pulverizer can also be of a solid structure, and the pulverizer cannot be too large in size. The bottom of the crusher is provided with a groove 21, the top of the partition board is fixed with a triangular spring seat 17, a spring 6 is arranged between the spring seat and the crusher, the first end of the spring is fixedly contacted with the vertical surface of the spring seat, and the second end of the spring extends into the groove. The pulverizer and the partition plate are connected in a sliding mode, and the sliding direction is the left-right direction. Each group is provided with four clapboards, thus, the left end of the crusher is provided with four crushers, and the right end of the crusher is provided with four crushers. The top-down pulverizers are numbered as a first, a second, a fourth and a fourth pulverizers in sequence. In a natural state, the end part of the crusher is flush with the side wall of the partition plate under the action of the spring. A material blanking channel 19 is formed between the left and right groups of pulverizers, and a driving mechanism for driving the first to fourth pulverizers to slide left and right is arranged in the pulverizers. And sealing gaskets 18 are arranged between the pulverizer and the top wall of the pulverizer and between the pulverizer and the partition plate, and are used for sealing the pulverizer and the partition plate and avoiding dust from entering. The sealing gasket is made of wear-resistant materials.

As shown in fig. 3, the driving mechanism includes two rotating shafts 23 rotatably installed in the pulverizer and disposed on the left and right sides, cams 22 fixed on the rotating shafts and corresponding to the pulverizers one by one, driven gears 24 fixed at the lower ends of the rotating shafts, a pulverizing motor 26 fixed at the lower part of the pulverizer, and a driving gear 25 fixed at the output end of the pulverizing motor and engaged with the driven gears. The crusher and the cam are always kept in contact under the action of the spring, and the crusher can be driven to move towards the blanking channel when the cam rotates. In order to ensure the stability of the rotating shaft, a stabilizing gear 27 is arranged on the opposite side of the driving gear, the type of the stabilizing gear is the same as that of the driving gear, and the stabilizing gear is meshed with the driven gear.

The posture of each cam arranged up and down is different, as shown in fig. 4, when in an initial state (before the crushing motor acts), the end parts of the first crusher and the third crusher are all flush with the side wall of the partition plate, namely the end parts of the first crusher and the third crusher are flush with the edge of the blanking channel; the end parts of the second and fourth pulverizers extend into the blanking channel by one section, and the length of the end part of the second pulverizer extending into the blanking channel is less than that of the end part of the fourth pulverizer extending into the blanking channel, namely, the distance between the two second pulverizers is greater than that between the two fourth pulverizers. As shown in fig. 5, after the crushing motor operates to drive the cam to rotate 180 degrees, the first and third crushers move to the maximum displacement position, at this time, the lengths of the first and third crushers extending into the blanking channel are the largest, and the length of the end portion of the first crusher extending into the blanking channel is smaller than the length of the end portion of the third crusher extending into the blanking channel, that is, the distance between the two first crushers is greater than the distance between the two third crushers. At this time, the second and fourth pulverizers move in opposite directions to the first pulverizers, and the second and fourth pulverizers move to a state where their end portions are flush with the partition plates. As shown in fig. 6, when the first to fourth pulverizers are in the maximum stroke, the distance between the first pulverizers is greater than the distance between the second pulverizers, the distance between the second pulverizers is greater than the distance between the third pulverizers, and the distance between the third pulverizers is greater than the distance between the fourth pulverizers. And when the crusher works, the first crusher and the third crusher firstly extend into the blanking channel, and then the second crusher and the fourth crusher extend into the blanking channel. And in the process that the first pulverizer and the third pulverizer extend into the blanking channel, the second pulverizer and the fourth pulverizer are moved out of the blanking channel. Like this, first grinder realizes smashing solid waste's one-level, and the second grinder realizes smashing solid waste's second grade, and the third grinder realizes smashing solid waste's tertiary, and the fourth grinder realizes smashing solid waste's level four, and top-down, the appearance size after solid waste smashes is more and more littleer. After being crushed by the fourth crusher, the size of the solid waste reaches the standard.

In order to ensure the layer-by-layer pulverization of the solid waste by the pulverizers and avoid the over-grade pulverization of the solid waste, as shown in fig. 7, a support plate 28 is fixed at the lower part of the first to third pulverizers, the support plate is horizontally arranged and fixed on the end surface of the pulverizers, and the lower surface of the support plate is flush with the lower surface of the pulverizers. When the second pulverizers pulverize the solid waste, the supporting plate can drag the solid waste to avoid falling through the two second pulverizers. Similarly, as shown in fig. 8, when the first and third pulverizers pulverize the solid waste, the supporting plate is arranged to drag the solid waste to avoid falling through the first and third pulverizers.

As shown in fig. 9, a plurality of crushing teeth 29 are uniformly provided at the end of each crusher, and the crushing teeth are used for crushing the solid waste in cooperation with the opposite crusher. As industrial solid waste (except metal) generally has low hardness, the solid waste can be easily crushed under the action of two crushers which are matched with each other.

The size of the crushed solid waste is reduced and the solid waste is discharged through a discharge pipe.

A storage tank 3 is arranged below the pulverizer, as shown in fig. 10, a feed inlet 31 communicated with a discharge pipe is arranged at the top of the storage tank, and solid waste in the discharge pipe enters the storage tank through the feed inlet. The side wall of the upper part of the storage tank is provided with a dust removal port 32 which is connected with a dust remover through a pipeline. When the solid waste enters the storage tank, a large amount of dust is carried, and the dust enters the dust remover through the pipeline to remove dust in the storage tank. The lower part of the inner cavity of the storage tank is provided with a plurality of pressure reducing rods 33 which are uniformly arranged, the pressure reducing rods are metal round rods, and the pressure reducing rods are fixedly connected with the side wall of the storage tank. A cylinder 34 is provided in the side wall of the storage tank, and a first screw conveyor 35 is provided between the cylinder and the storage tank, a first end of the first screw conveyor being disposed in the storage tank, and a second end of the first screw conveyor extending into the cylinder. A conveying motor 36 is provided at the end of the cylinder to drive the rotation of the first screw conveyor. The pressure reducing rod can reduce the pressure of the solid waste on the first screw conveyor.

The crushed solid waste falls into a storage tank and is temporarily stored.

A mixing tank 4 is arranged below the tail end of the cylinder, and when artware needs to be processed, the first screw conveyor is started, so that solid waste in the storage tank enters the mixing tank. For this purpose, as shown in fig. 11, a feed port 42 is provided at the top of the mixing tank, and the solid waste is introduced into the mixing tank through the feed port. The bottom of the mixing tank is provided with a base 41 for supporting the mixing tank. Two stirring shafts 43 arranged on the left and right sides are rotatably installed in the mixing tank through bearings 44, and stirring blades 45 are fixed to the side walls of the stirring shafts. A stirring motor 5 is fixed on the base, a first gear 51 is fixed at the output end of the stirring motor, the lower end of the stirring shaft penetrates through the mixing tank and then extends into the base, a second gear 52 is fixed on the stirring shaft of the stirring shaft, the first gear is meshed with one of the second gears, and a third gear 53 is arranged between the first gear and the other second gear, so that the two second gears synchronously act but oppositely rotate. The lower part of the third gear is provided with a shaft sleeve 54 for supporting and mounting the third gear. A discharge opening 46 is arranged on the side wall of the lower part of the mixing tank, the second screw conveyor penetrates through the discharge opening, the first end of the second screw conveyor is arranged in the mixing tank, and the second end of the second screw conveyor penetrates through the discharge opening and extends out of one section of the mixing tank. And the mixture in the mixing tank is output under the action of the second screw conveyor. In the mixing tank, besides the solid waste, fire-proofing agent (such as magnesium oxide and magnesium chloride) and modifying agent (such as water-proofing agent and reinforcing agent) can be added. And the mixture is output from the mixing tank and then enters a mold, and is cured and molded in the mold. A foaming agent can be added into the mixing tank to reduce the overall density, so that the weight is reduced; ore sand can be added into the mixing tank to increase the weight.

Before the mixture is put into a mould, firstly, a mould release agent can be coated on the inner wall of the mould once, a fire retardant (magnesium oxide, magnesium chloride or magnesium sulfate) solution weighed in advance is premixed, color paste, a waterproof agent and an anti-cracking agent with different colors are added according to requirements and are uniformly stirred, and the mixture is thinly and uniformly coated on the inner wall of the mould to be used as a surface layer; one to two layers of glass fiber cloth are arranged on the surface layer to be used as an enhancement layer; then evenly stirring the solution of the fire-proof agent, various modifiers and anti-cracking short fibers (such as PP short fibers) according to a reasonable proportion, adding crushed solid waste serving as a filling material, pouring the stirred slurry (the mixture of the fire-proof agent, the modifiers and the solid waste) on a paved glass fiber cloth layer in a mold, trowelling (or processing different bottom surfaces according to requirements), and then buckling a mold cover; and then putting the handicraft into a curing room for curing, and taking out the handicraft after curing.

A processing method for manufacturing a product by utilizing waste garbage comprises the following steps:

(1) crushing the solid waste to obtain solid waste with required size;

(2) manufacturing a required die according to the processing requirement;

(3) mixing solid waste, a fire retardant, an anti-cracking agent and a modifier together to obtain slurry;

(4) coating a release agent on the inner wall of the mold for the first time;

(5) uniformly stirring color paste, a waterproof agent and an anti-cracking agent, and then uniformly coating the mixture on the inner wall of the mold to serve as a surface layer;

(6) one to two layers of glass fiber cloth are arranged on the surface layer to be used as an enhancement layer;

(7) pouring the slurry on the paved glass fiber cloth layer in the mold, leveling, and then placing the glass fiber cloth layer in a curing room for curing.

The invention can sequentially realize the crushing of the solid waste, the temporary storage of the solid waste, the mixing preparation of the slurry and the addition of the slurry, the slurry is added into a mould with a specific shape, and the artware with the specific shape is obtained after solidification. The structure of rubbing crusher can realize smashing step by step to solid waste, and then ensures solid waste's crushing efficiency and crushing precision.

Claims (10)

1. The utility model provides an utilize processingequipment of discarded garbage manufacturing technology article which characterized in that, it is including rubbing crusher, holding vessel and the blending tank that sets gradually and connect, the rubbing crusher smashes solid waste with the form of smashing step by step, and holding vessel upper portion is equipped with the dust removal mouth, and the dust removal mouth passes through the pipeline and is connected with the dust remover.

2. The processing device for manufacturing the products by utilizing the waste garbage as claimed in claim 1, wherein two groups of left and right partition plates are arranged in the pulverizer, a plurality of partition plates in each group are arranged up and down, the pulverizer is slidably mounted on the partition plates, the two pulverizers at the same height are matched to extrude the solid waste, and a driving mechanism for driving the pulverizers to slide left and right in a reciprocating manner is arranged in the pulverizer; the minimum distance between the pulverizers arranged in pairs from top to bottom is gradually reduced.

3. The processing apparatus for manufacturing a product using waste garbage according to claim 2, wherein a sealing gasket is provided between the crusher and the top of the crusher and between the crusher and the partition.

4. The processing device for manufacturing the products by using the waste garbage as claimed in claim 3, wherein a groove is formed at the bottom of the pulverizer, a spring seat is fixed at the top of the partition plate, a spring is arranged between the spring seat and the pulverizer, a first end of the spring is fixedly connected with the spring seat, and the other end of the spring extends into the groove.

5. The processing device for manufacturing the product by using the waste garbage as claimed in claim 2, wherein the driving mechanism comprises a rotating shaft rotatably installed in the pulverizer, a cam fixed on the rotating shaft and contacting with the side wall of the pulverizer, a driven gear fixed on the rotating shaft, a pulverizing motor fixed on the pulverizer, and a driving gear fixed on the output end of the pulverizing motor and meshed with the driven gear; a stabilizing gear is also arranged in the pulverizer and is also meshed with the driven gear.

6. The processing apparatus for manufacturing a product using waste garbage according to claim 4, wherein a plurality of crushing teeth are provided at an end of the crusher.

7. The processing apparatus as claimed in claim 1, wherein the number of the partitions in each group is four, and the crushers are a first crusher, a second crusher, a third crusher, and a fourth crusher from top to bottom, and the second and fourth crushers move in opposite directions when the first and third crushers move in the forward direction.

8. The processing apparatus for manufacturing a product using waste garbage according to claim 7, wherein pallets are provided at the ends of the first, second and third pulverizers, and the lower surfaces of the pallets are flush with the lower surfaces of the pulverizers.

9. The processing device for manufacturing the product by using the waste garbage as claimed in claim 1, wherein a discharge pipe is provided at the bottom of the pulverizer, a feed inlet communicated with the discharge pipe is provided at the top of the storage tank, a plurality of uniformly arranged pressure reducing rods are provided at the lower part of the inner cavity of the storage tank, a cylinder is provided at the side wall of the storage tank, a first screw conveyor is provided between the cylinder and the storage tank, a first end of the first screw conveyor is arranged in the storage tank, a second end of the first screw conveyor extends into the cylinder, and the first screw conveyor is located below the pressure reducing rods.

10. A processing method for manufacturing a product by using waste garbage is characterized by comprising the following steps:

(1) crushing the solid waste to obtain solid waste with required size;

(2) manufacturing a required die according to the processing requirement;

(3) mixing solid waste, a fire retardant, an anti-cracking agent and a modifier together to obtain slurry;

(4) coating a release agent on the inner wall of the mold for the first time;

(5) uniformly stirring color paste, a waterproof agent and an anti-cracking agent, and then uniformly coating the mixture on the inner wall of the mold to serve as a surface layer;

(6) one to two layers of glass fiber cloth are arranged on the surface layer to be used as an enhancement layer;

(7) pouring the slurry on the paved glass fiber cloth layer in the mold, leveling, and then placing the glass fiber cloth layer in a curing room for curing.

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