CN-117124433-B - Brick making device and production method of household garbage incinerator slag

CN117124433BCN 117124433 BCN117124433 BCN 117124433BCN-117124433-B

Abstract

The invention discloses a household garbage incinerator slag brick making device, which is characterized in that a driving motor is arranged on one side of a mounting bracket, the rotating end of the driving motor is connected with a driving wheel, the driving wheel is connected and driven with a driven wheel through a driving belt, the driven wheel is connected with the input shaft end of a speed reducer, the output shaft end of the speed reducer is connected with a stirring pushing mechanism in a driving way, the mounting bracket is also provided with an additive filling mechanism, the additive filling mechanism conveys additive into the stirring pushing mechanism through a pipeline, the additive and incinerator slag stir and mix a preformed product, and the preformed product is pushed outwards through a discharge hole of the stirring pushing mechanism. Compared with the prior art, the technical scheme of the invention can effectively improve the working efficiency of the brick making process by the incinerator slag and ensure the quality reliability of products.

Inventors

CHEN GUANGYI
YE FUCHENG
LUO JIANMING
ZHOU JINCHAO
RUAN WEITAO

Assignees

广东绿富域资源再生科技有限公司

Dates

Publication Date: 20260508
Application Date: 20231003

Claims (7)

1. The household garbage incinerator slag brick making device is characterized by comprising a mounting bracket, wherein one side of the mounting bracket is provided with a driving motor, the rotating end of the driving motor is connected with a driving wheel, the driving wheel is connected and driven by a driving belt, the driven wheel is connected with the input shaft end of a speed reducer, the output shaft end of the speed reducer is connected with a stirring pushing mechanism in a driving way, the mounting bracket is also provided with an additive filling mechanism, the additive filling mechanism conveys additive into the stirring pushing mechanism through a pipeline, the additive and incinerator slag stir and mix a preformed product, and the preformed product is pushed outwards through a discharge hole of the stirring pushing mechanism; The stirring and pushing mechanism comprises an outer shell and a stirring shaft arranged in the outer shell, a charging hole is formed in the top of the outer shell, stirring blades which are spirally arranged are arranged on the periphery of the stirring shaft, and the stirring shaft is in transmission connection with a coupling transmission shaft of the speed reducer; The additive filling mechanism comprises a liquid storage tank and an auxiliary motor, wherein the driving end of the auxiliary motor is connected with a rotating shaft of the infusion pump, the infusion pump is at least provided with a liquid inlet pipe and a liquid outlet pipe, one end of the liquid inlet pipe is connected with the liquid storage tank, the other end of the liquid inlet pipe is connected with the inlet end of the infusion pump, one end of the liquid outlet pipe is connected with the outlet end of the infusion pump, the other end of the liquid outlet pipe is connected with an additive dispersing device, and the bottom of the additive dispersing device is communicated with the inside of the shell; The infusion pump comprises a pump outer shell, a rotating block is arranged in the pump outer shell, an infusion channel is formed by the peripheral surface of the rotating block and the inner cavity of the pump outer shell, the liquid inlet pipe and the liquid outlet pipe are respectively communicated with the infusion channel, a plurality of isolation plates are arranged on the periphery of the rotating block and divide the infusion channel into a plurality of infusion chambers, bypass chambers are arranged on the inner side of the pump outer shell and are communicated with the infusion channel, rotating blades arranged at intervals are arranged in the bypass chambers to divide the bypass chambers into a plurality of small chambers, a liquid return pipe is arranged on the surface of the pump outer shell and penetrates through the pump outer shell and is communicated with any small chamber, the liquid return pipe is not directly communicated with the infusion channel, a servo electric pump is arranged in the middle of the liquid return pipe and can reflux and convey solution in the small chambers to the infusion channel, the rotating blades are rotationally connected with a hysteresis motor arranged on the other end face of the pump outer shell, and the rotating blades are opposite to the rotating direction of the rotating block.
2. The brick making device of household garbage incinerator slag as in claim 1, wherein the discharge port comprises a flange fixing plate and a discharge port shell arranged at the end part of the flange fixing plate, the front edge of the discharge port shell is respectively hinged with an upper pressing plate, a lower pressing plate, a left pressing plate and a right pressing plate, the outer surfaces of the upper pressing plate, the lower pressing plate, the left pressing plate and the right pressing plate are respectively hinged with an elastic supporting mechanism, and the other end of the elastic supporting mechanism is hinged with the flange fixing plate.
3. The brick making device of household garbage incinerator slag as in claim 2, wherein the elastic supporting mechanism comprises a front supporting rod and a rear supporting rod which are arranged front and back, the front supporting rod is fixedly connected with one end of the sleeve, a pressure sensor is arranged in the sleeve and is fixedly connected with one end of the front supporting rod, an elastic pressing block is arranged at one end of the rear supporting rod and can squeeze the pressure sensor, one end of the rear supporting rod can axially slide relative to the sleeve, and the pressure sensor is respectively electrically connected with the driving motor and the auxiliary motor.
4. The apparatus for manufacturing bricks from the household garbage incinerator slag according to claim 3, wherein a weight sensor is arranged in an elastic supporting mechanism connected with the lower pressing plate, and an extrusion pressure sensor is arranged in an elastic supporting mechanism connected with the upper pressing plate, the left pressing plate and the right pressing plate.
5. A method for producing a brick making device according to claim 4, characterized by comprising the steps of: Step S1, an operator adds incinerator slag to the outer shell through the feed inlet, and the incinerator slag is stirred in the outer shell through the stirring blades; s2, driving the rotating block to rotate by the auxiliary motor, enabling the corresponding isolating plate to rotate along with the rotating block, enabling part of the infusion cavity to absorb the additive solution from the liquid inlet pipe, and enabling part of the infusion cavity to output the additive solution to the liquid outlet pipe; step S3, the additive solution enters an inner cavity of the outer shell through the additive dispersing device and is mixed with the incineration slag, so that the incineration slag becomes a preformed product, and the preformed product is output through the discharge hole; and step S4, three extrusion pressure sensors respectively monitor extrusion acting force changes in the output process of the preformed product, the weight sensors monitor weight changes in the output process of the preformed product, and when the weight changes in the first time exceed a first threshold value and the extrusion acting force changes in the second time exceed a second threshold value, the driving motor and the auxiliary motor are adaptively adjusted.
6. The production method according to claim 5, wherein in the step S4, when the weight change is an increasing change and the pressing pressure change is an increasing change, it is necessary to reduce the rotational speed of the driving motor and the rotational speed of the auxiliary motor; When the weight change is a decrease change and the pressing pressure change is a decrease change, it is necessary to increase the rotational speed of the driving motor and the rotational speed of the auxiliary motor; Meanwhile, if the absolute value of the reduction percentage of the extrusion pressure change is larger than the absolute value of the weight change percentage, the additive increment is adjusted, and the variation of the additive is adjusted in a difference ratio increasing mode; At the same time, if the absolute value of the reduction percentage of the extrusion pressure change is larger than the absolute value of the weight change percentage, the additive reduction amount is adjusted, and the variation amount of the additive is reduced in a way of reducing the difference between the absolute value of the reduction percentage of the extrusion pressure change and the absolute value of the weight change.
7. The method of claim 6, wherein the hysteresis motor and the servo motor are electrically connected to the auxiliary motor, respectively, and the rotation speed of the hysteresis motor and the servo motor is adjusted by half of the value of the ratio of the speed of the auxiliary motor.

Description

Brick making device and production method of household garbage incinerator slag Technical Field The invention relates to the technical field of treatment of household garbage incineration slag, in particular to a household garbage incineration slag brick making device and a production method. Background In the prior art, the household garbage is treated by a high-temperature incineration mode, so that the volume of the household garbage can be effectively reduced by the high-temperature incineration mode, and harmful substances in the household garbage can be completely burnt. Although the high-temperature incineration mode can reduce the volume of the household garbage to a large extent, a certain amount of incineration slag still exists in the household garbage after high-temperature incineration, and after the incineration slag is subjected to metal screening, crushing, filtering and other steps, the rest of incineration slag is a reusable building material, and part of environment-friendly recycling enterprises can use the incineration slag in the manufacturing process of the pavement bricks. Disclosure of Invention The invention mainly aims to provide a household garbage incinerator slag brick making device with high working efficiency and accurate feeding, and a production method using the household garbage incinerator slag brick making device, and aims to improve the working efficiency of the incinerator slag brick making process and ensure the quality reliability of products. The household garbage incinerator slag brick making device comprises a mounting bracket, wherein a driving motor is arranged on one side of the mounting bracket, the rotating end of the driving motor is connected with a driving wheel, the driving wheel is connected and driven by a driving belt, the driving wheel is connected with an input shaft end of a speed reducer, the output shaft end of the speed reducer is connected with a stirring pushing mechanism in a driving way, the mounting bracket is further provided with an additive filling mechanism, the additive filling mechanism conveys additives into the stirring pushing mechanism through a pipeline, the additives and the incinerator slag stir and mix preformed products, and the preformed products are pushed outwards through a discharge hole of the stirring pushing mechanism. Preferably, the stirring and pushing mechanism comprises an outer shell and a stirring shaft arranged in the outer shell, a charging hole is formed in the top of the outer shell, stirring blades in spiral arrangement are arranged on the periphery of the stirring shaft, and the stirring shaft is in transmission connection with the transmission shaft. Preferably, the additive filling mechanism comprises a liquid storage tank and an auxiliary motor, the driving end of the auxiliary motor is connected with a rotating shaft of the infusion pump, the infusion pump is at least provided with a liquid inlet pipe and a liquid outlet pipe, one end of the liquid inlet pipe is connected with the liquid storage tank, the other end of the liquid inlet pipe is connected with the inlet end of the infusion pump, one end of the liquid outlet pipe is connected with the outlet end of the infusion pump, the other end of the liquid outlet pipe is connected with the additive dispersing device, and the bottom of the additive dispersing device is communicated with the inside of the shell. The infusion pump comprises a pump shell body, wherein a rotating block is arranged in the pump shell body, an infusion channel is formed by the peripheral surface of the rotating block and the inner cavity of the pump shell body, the liquid inlet pipe and the liquid outlet pipe are respectively communicated with the infusion channel, a plurality of isolation plates are arranged on the periphery of the rotating block and divide the infusion channel into a plurality of infusion chambers, bypass chambers are arranged on the inner side of the pump shell body and are communicated with the infusion channel, rotating blades arranged at intervals are arranged in the bypass chambers to divide the bypass chambers into a plurality of small chambers, a liquid return pipe is arranged on the surface of the pump shell body and penetrates through the pump shell body and is communicated with any small chamber, the liquid return pipe is not directly communicated with the infusion channel, a servo electric pump is arranged in the middle of the liquid return pipe and can reflux the solution in the small chambers to the liquid storage tank, the rotating blades are rotationally connected with a hysteresis motor arranged on the other end face of the pump shell body, and the rotating blades are opposite to the rotating direction of the rotating block. Preferably, the discharge gate includes flange fixed plate and sets up in the discharge gate casing of flange fixed plate tip, and discharge gate casing anterior segment border articulates respectively and links to each o