CN112659322B

CN112659322B - Waste sludge recycling brick making machine based on sludge calcination, deodorization and sterilization

Info

Publication number: CN112659322B
Application number: CN202110057370.9A
Authority: CN
Inventors: 丁少良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2022-12-23
Anticipated expiration: 2041-01-15
Also published as: CN112659322A

Abstract

The invention discloses a waste sludge recycling brick making machine based on sludge calcination, deodorization and sterilization, which comprises a shell, wherein a stirring cavity is arranged in the shell, first sliding grooves are communicated and arranged on the left wall and the right wall of the stirring cavity, and a discharging cavity is communicated and arranged on the bottom wall of the stirring cavity.

Description

Waste sludge recycling brick making machine based on sludge calcination, deodorization and sterilization

Technical Field

The invention relates to the technical field of sludge deodorization, in particular to a brick making machine for recycling waste sludge based on sludge calcination, deodorization and sterilization.

Background

The sludge contains a large amount of organic matters and rich nutrient substances such as nitrogen, phosphorus and the like, and when the sludge is randomly discharged into a water body, a large amount of oxygen in the water body is consumed, so that the water quality of the water body is deteriorated, and the survival of aquatic organisms is seriously influenced. In addition, the sludge contains various toxic substances, heavy metals, pathogenic bacteria, parasitic ova and other harmful substances, the treatment is improper, diseases can be spread, soil and crops are polluted, and the harmful substances are transferred to human beings through a biological chain, so the proper treatment of the sludge becomes an important problem.

Disclosure of Invention

The invention aims to provide a waste sludge recycling brick making machine based on sludge calcination, deodorization and sterilization, which is used for overcoming the defects in the prior art.

According to the invention, the brick making machine for recycling waste sludge based on sludge calcination, deodorization and sterilization comprises a shell, wherein a stirring cavity is arranged in the shell, a stirring device capable of fully stirring raw materials and sludge is arranged in the stirring cavity, the left wall and the right wall of the stirring cavity are communicated with a first sliding groove, a first blocking plate is arranged in the first sliding groove in a sliding connection manner, the top wall of the first sliding groove is communicated with a first driving groove, the top wall of the first driving groove is provided with a first electric sliding rail capable of driving the first blocking plate to move, the bottom wall of the stirring cavity is communicated with a discharging cavity, two sand loading cavities which are symmetrical in position and penetrate through the left side wall and the right side wall of the shell are arranged on the left side and the right side wall of the discharging cavity, a sand inlet pipe communicated with the sand loading cavity is fixedly arranged at the joint of the sand loading cavity and the side wall of the shell, and the side wall of the sand loading cavity back to the discharging cavity is communicated with a second sliding groove, the second sliding groove is internally and slidably connected with a second plugging plate, the bottom wall of the second sliding groove is communicated with a second driving groove, the bottom wall of the second driving groove is fixedly provided with a second electric slide rail capable of driving the second plugging plate to move, the lower side of the discharging cavity is fixedly provided with a molding cavity with a downward opening, a brick making device capable of preliminarily molding bricks is arranged in the molding cavity, the molding cavity is communicated with the discharging cavity through a communicating cavity, the molding cavity is communicated with the sand filling cavity through a sand inlet cavity, a sand rolling device capable of crushing sand and uniformly scattering the sand is arranged in the sand inlet cavity, two barrels on the left wall and the right wall of the molding cavity are provided with two air drying cavities with symmetrical positions, a dryer is fixedly arranged in the air drying cavity, the rear wall of the air drying cavity is communicated with a first ventilation opening penetrating through the outer side wall of the shell, the left wall and the right wall of the molding cavity are communicated with a fourth sliding groove with two symmetrical positions, fourth sliding tray sliding connection has the fourth jam plate, fourth sliding tray diapire intercommunication is equipped with the fourth drive groove, fourth drive groove diapire fixedly connected with can drive the fourth electronic slide rail that fourth jam plate removed is located the mould making chamber downside sets firmly the conveyer of forward conveying.

Optionally, agitating unit locates including the intercommunication the stirring chamber is controlled the lateral wall and is run through the feed chute of shell lateral wall, the terminal fixedly connected with conveying pipe of feed chute, be equipped with the opening orientation in the conveying pipe the stirring chamber and with the feed chute of feed chute intercommunication, the terminal fixedly connected with motor of conveying pipe, install on the motor and run through the conveying pipe is terminal and extend to the porter bar of stirring intracavity, the porter bar with the conveying pipe rotates to be connected, the feed chute roof intercommunication is equipped with and runs through the feed inlet of conveying pipe roof, feed inlet roof intercommunication is equipped with the inlet pipe, stirring chamber right side wall fixed mounting has first motor, first motor left side wall install with the first pivot of stirring chamber left side wall rotation connection, it is equipped with multiunit stirring board to control the range in the first pivot.

Optionally, the brickmaking device include fixed mounting in the third motor of system die cavity left wall, the third motor right wall install with system die cavity right wall rotates the third pivot of connecting, the hollow disc of two bilateral symmetry of fixedly connected with in the third pivot, four air pumps that the hollow disc is close to the lateral wall fixedly connected with array arrangement at center, bilateral symmetry's two sets of rotate through two fixed connection and bilateral symmetry fourth pivot between the air pump and be connected with the model piece, install the card device of dying that can block the model piece in the fourth pivot, the array is equipped with the model groove that runs through from top to bottom in the model piece, multiunit through intercommunication mouth between the lateral wall of model groove junction, the model piece antetheca rotates through fifth pivot and is connected with the bottom plate, bottom plate diapire central point department of putting passes through connecting rod fixedly connected with balancing weight, be equipped with in the bottom plate the model groove position corresponds and runs through the chamber that cuts off of bottom plate diapire, cut off the chamber with the model groove passes through the connector intercommunication, it can cut off the detached cutting device with preliminary shaping, fixedly connected with the runner chain of the fourth motor on the wall, there is connected with the iron chain around the fixed block.

Optionally, the device of dying of card includes two external symmetries and set firmly in the dead groove of the outside card of lower wall inner opening in the fourth pivot, the model piece with the fourth pivot junction set firmly with the ring groove of the dead groove intercommunication of card, ring groove outer wall fixedly connected with annular electromagnetic block, the dead inslot sliding connection of card has the block of dying, the dead piece orientation of card the lateral wall fixedly connected with iron plate of electromagnetic block, the block of dying pass through the spring with the dead groove diapire fixed connection of card.

Optionally, the cutting device includes that the intercommunication is located cut off the third sliding tray of the left wall of chamber, sliding connection has a third jam plate in the third sliding tray, third sliding tray diapire intercommunication is equipped with the third drive groove, third drive groove diapire fixedly connected with can drive the third electronic slide rail that third jam plate removed, sliding connection has the cutting slider between the wall about cutting off the chamber, be equipped with the rotatory chamber that the opening upwards runs through around and in the cutting slider, rotatory chamber left side wall fixed mounting has the fifth motor, the right wall of fifth motor install with the sixth pivot of rotatory chamber right side wall rotation connection, fixedly connected with cutting disc in the sixth pivot, the annular of two position symmetries of fixedly connected with on the left and right walls of cutting disc, wall intercommunication is equipped with the shifting chute of two position symmetries about cutting off the chamber, sliding connection in the shifting chute with the movable block of cutting off slider fixed connection, the right side the shifting chute roof fixed mounting has the sixth motor, the sixth motor diapire install with the right side the movable side wall rotate to be connected and with the right side the threaded shaft of movable block threaded connection of chute bottom.

Optionally, the husky device of rolling includes multiunit tandem and rotate connect in advance second pivot between the husky chamber left and right sides wall, multiunit fixedly connected with surface intermeshing's the wheel of milling in the second pivot, the multiunit lie in the second pivot the right side fixedly connected with surface intermeshing's of wheel of milling gear, it is dorsad to advance the husky chamber the lateral wall fixed mounting in play material chamber has and can drive the front side second pivot pivoted second motor.

The beneficial effects of the invention are:

firstly: the stirring device is arranged in the stirring device, the rotating speed ratio of the left feeding rod and the right feeding rod is controlled to be one to ten through the regulation and control of the left motor and the right motor, so that the volume ratio of the raw materials entering the stirring cavity to the sludge is also controlled to be one to ten, the using amounts of the two raw materials can be easily controlled through the stirring device to be uniformly stirred, and the working efficiency is improved.

Secondly, the method comprises the following steps: the brick making device is arranged in the brick making machine, so that a plurality of groups of bricks can be made at one time, and the mechanical forming replaces the manual forming, thereby greatly improving the working efficiency and reducing the labor cost.

Thirdly, the method comprises the following steps: the cutting device is arranged in the brick molding machine, the bricks which are preliminarily molded after air drying can be cut and separated, and the joints on the surfaces of the bricks can be polished while cutting, so that the finally formed brick model meets the standard specified value.

Fourthly: the invention can process the waste sludge and reuse the sludge to make bricks, thereby saving resources and protecting the environment.

Drawings

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

FIG. 1 is a schematic structural diagram of a waste sludge recycling brick making machine based on sludge calcination, deodorization and sterilization according to the present invention;

FIG. 2 isbase:Sub>A schematic view of the structure at A-A in FIG. 1;

FIG. 3 is a schematic view of the brick making apparatus of FIG. 1;

FIG. 4 is a schematic view of the cutting device of FIG. 3;

FIG. 5 is a schematic view of the structure at B-B in FIG. 2;

FIG. 6 is a schematic left side view of the sand rolling device of FIG. 1;

FIG. 7 is a schematic view of the structure of the ring-shaped slot in FIG. 1;

fig. 8 is a schematic structural view of the second sliding groove in fig. 1.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-8, a waste sludge recycling brick making machine based on sludge calcination, deodorization and sterilization according to an embodiment of the present invention comprises a housing 11, a stirring chamber 12 is disposed in the housing 11, a stirring device 105 capable of sufficiently stirring raw materials and sludge is disposed in the stirring chamber 12, first sliding grooves 23 are disposed on left and right walls of the stirring chamber 12 in a communicating manner, first blocking plates 24 are slidably disposed in the first sliding grooves 23, first driving grooves 26 are disposed on top walls of the first sliding grooves 23 in a communicating manner, first electric sliding rails 25 capable of driving the first blocking plates 24 to move are disposed on top walls of the first driving grooves 26, a discharging chamber 27 is disposed on bottom walls of the stirring chamber 12 in a communicating manner, two sand containing chambers 28 are disposed on left and right sides of the discharging chamber 27 and symmetrically and penetrate through left and right side walls of the housing 11, sand inlet pipes 29 communicated with the sand containing chambers 28 are fixedly disposed at junctions of the sand containing chambers 28 and the side walls of the housing 11, the dress sand cavity 28 dorsad the lateral wall intercommunication in unloading chamber 27 is equipped with second sliding tray 31, sliding connection has second jam plate 33 in the second sliding tray 31, second sliding tray 31 diapire intercommunication is equipped with second drive groove 73, second drive groove 73 diapire fixed mounting has the electronic slide rail 32 of second that can drive second jam plate 33 and remove, unloading chamber 27 downside sets firmly the downward system die cavity 38 of opening, install the brickmaking device 102 that can tentatively stereotype the fragment of brick in the system die cavity 38, system die cavity 38 with communicate through intercommunication chamber 30 between the unloading chamber 27, system die cavity 38 with dress sand cavity 28 is through advancing sand cavity 34 intercommunication, it installs the husking device 101 that can the bits of sand and evenly unrestrained to advance in the sand cavity 34, two buckets are equipped with the air-dry chamber 39 of two position symmetries on the left and right walls of system die cavity 38, fixed mounting has drying-machine 40 in the air-dry chamber 39, air-dry chamber 39 back wall intercommunication is equipped with and runs through the first vent 79 of shell 11 lateral wall, system die cavity 38 left and right walls intercommunication is equipped with the fourth sliding tray 87 of two position symmetries, sliding connection has fourth jam plate 88 in the fourth sliding tray 87, fourth sliding tray 87 diapire intercommunication is equipped with fourth drive groove 89, fourth drive groove 89 diapire fixedly connected with can drive the fourth electric slide rail 80 that fourth jam plate 88 removed is located system die cavity 38 downside has set firmly the conveyer 71 of conveying forward.

Preferably, the stirring device 105 includes a feeding groove 13 which is communicated with and arranged on the left and right side walls of the stirring cavity 12 and runs through the side wall of the shell 11, a feeding pipe 15 is fixedly connected to the tail end of the feeding groove 13, a feeding groove 14 with an opening facing the stirring cavity 12 and communicated with the feeding groove 13 is arranged in the feeding pipe 15, a motor 18 is fixedly connected to the tail end of the feeding pipe 15, a feeding rod 17 with an opening facing the tail end of the feeding pipe 15 and extending into the stirring cavity 12 is arranged on the feeding pipe 15, the feeding rod 17 is rotatably connected with the feeding pipe 15, a feeding port 16 which runs through the top wall of the feeding pipe 15 is arranged on the top wall of the feeding groove 14 in a communicating manner, a top wall of the feeding port 16 is provided with a top wall in a communicating manner, a first motor 20 is fixedly arranged on the right wall of the stirring cavity 12, a first rotating shaft 21 which is rotatably connected with the left wall of the stirring cavity 12 is arranged on the left and right wall of the first rotating shaft 21, a plurality of stirring plates 22 are arranged on the left and right, the first rotating shaft 21, the starting motor 18 drives the feeding rod 17 to rotate, the first motor 20 to drive the first rotating shaft 21 to rotate, the stirring plate 22, the two motors 18 to control the left and right of the two motors 18, so as to control the left and right of the stirring shaft 17, the raw material mixing efficiency, and to improve the raw material mixing efficiency, and the raw material mixing efficiency of the sludge mixing device, and to control the raw material mixing device.

Preferably, the brick making device 102 includes a third motor 41 fixedly installed on the left wall of the brick making cavity 28, a third rotating shaft 42 rotatably connected to the right wall of the brick making cavity 38 is installed on the right wall of the third motor 41, two hollow discs 43 symmetrical to each other in the left and right positions are fixedly connected to the third rotating shaft 42, four air pumps 90 arranged in an array are fixedly connected to the side wall of the hollow disc 43 near the center, two sets of air pumps 90 symmetrical to each other in the left and right directions are rotatably connected to the fourth rotating shaft 74 through two fixedly connected and symmetrical to each other in the left and right positions, a blocking device 104 capable of blocking the mold block 44 is installed in the fourth rotating shaft 74, multiple sets of mold slots 47 penetrating up and down are arranged in the mold block 44 in an array manner, the multiple sets of mold slots 47 are communicated through a communicating port 48 between the side walls at the connecting positions of the mold slots 47, the front wall 44 of the mold block is rotatably connected to a bottom plate 46 through a fifth rotating shaft 45, a central position of the bottom wall of the bottom plate 46 is fixedly connected to a balancing weight 85 through a connecting rod 86, a cutting cavity 52 corresponding to the bottom wall of the mold slot 47 and penetrating through a connecting port 48, the bottom plate 46 is installed in the bottom plate 46, a rotating shaft is connected to a rotating shaft 49, a rotating shaft which drives a rotating chain of the third rotating wheel 46, a rotating shaft 49 which drives a rotating shaft which drives a rotating chain of the hollow disc 42, a rotating wheel 46, a rotating shaft 49 which drives a rotating shaft 46, a rotating shaft which drives a rotating shaft 46, a rotating shaft which drives a rotating chain of the rotating shaft 46, the rotating wheel 49 drives the bottom plate 46 to rotate through the iron chain 50, a plurality of groups of bricks can be manufactured at one time through the brick manufacturing device 102, and the mechanical forming replaces the manual forming, so that the working efficiency is greatly improved, and the labor cost is reduced.

Preferably, the blocking device 104 includes two externally symmetrical blocking slots 70 fixed to the upper and lower walls of the fourth rotating shaft 74 and having outward openings, an annular slot 65 is fixed to a joint of the mold block 44 and the fourth rotating shaft 74 and communicating with the blocking slot 70, an annular electromagnetic block 66 is fixedly connected to an outer wall of the annular slot 65, a blocking block 69 is slidably connected to the blocking slot 70, the blocking block 69 faces the side wall of the electromagnetic block 66 and is fixedly connected to an iron block 67, the blocking block 69 is fixedly connected to a bottom wall of the blocking slot 70 through a spring 68, the electromagnetic block 66 is activated to attract the iron block 67, the iron block 67 drives the blocking block 69 to move, the blocking block 69 stretches the spring 68, when the electromagnetic block 66 is closed, the iron block 67 is free from suction, the spring 68 contracts to drive the blocking block 69 to move, the blocking block 44 can be blocked when the material is fed through the blocking device 104, the mold block 44 is not forced to be tilted uniformly, so that the material is discharged, the operation is affected, when the third rotating shaft 42 is needed, the blocking block 44 is rotated, the blocking device can be prevented from being tilted, and the operation of the pouring of the material can be cancelled, and the pouring process can be corrected, so that the pouring of the material can be poured out, and the pouring process can be cancelled.

Preferably, the cutting device 103 includes a third sliding groove 53 communicated with the left wall of the cutting cavity 52, a third blocking plate 54 is slidably connected in the third sliding groove 53, a third driving groove 76 is communicated with the bottom wall of the third sliding groove 53, a third electric slide rail 55 capable of driving the third blocking plate 54 to move is fixedly connected to the bottom wall of the third driving groove 76, a cutting slider 60 is slidably connected between the left wall and the right wall of the cutting cavity 52, a rotating cavity 77 with an upward opening and a front-back penetrating opening is formed in the cutting slider 60, a fifth motor 61 is fixedly mounted on the left wall of the rotating cavity 77, a sixth rotating shaft 63 rotatably connected to the right wall of the rotating cavity 77 is mounted on the right wall of the fifth motor 61, a cutting disc 62 is fixedly connected to the sixth rotating shaft 63, two annular grinding blocks 64 with symmetrical positions are fixedly connected to the left wall and the right wall of the cutting cavity 62, two moving grooves 56 with symmetrical positions are communicated with the left wall and the right wall of the cutting cavity 52, a moving block 57 fixedly connected to the right wall of the cutting slider 60, a moving block 56 is fixedly connected to the right wall of the cutting cavity 56, a third sliding block 58 is rotatably connected to the third sliding block 54, a screw thread is mounted on the moving block 58, the third sliding block 60 and a third sliding block 58, the third sliding block 60 is rotatably connected to the third sliding block 60, the third sliding block 58, and a third sliding block 58, a screw thread, a third sliding block 60 is rotatably connected to the sliding block 60, the surface connection part of the brick can be polished during cutting, so that the finally formed brick model is in a standard shape.

Preferably, sand rolling device 101 include multiunit tandem arrangement and rotate connect in advance second pivot 36 between the left and right walls of husky chamber 34, the multiunit fixedly connected with surface intermeshing's grinding wheel 37, the multiunit on the second pivot 36 lie in on the second pivot 36 the right side fixedly connected with surface intermeshing's of grinding wheel 37 gear 91, advance husky chamber 34 dorsad the lateral wall fixed mounting of unloading chamber 27 has and can drive the front side second pivot 36 pivoted second motor 35 starts second motor 35 and drives the front side second pivot 36 rotates, and front side second pivot 35 drives front side gear 91 and rotates, and gear 91 mutually supports the transmission and drives all second pivot 35 and rotate, and second pivot 35 rotates and drives grinding wheel 37 and rotate, can grind the sand body that condenses together through sand rolling device 101, and even spill on model block 44 and bottom plate 46, makes later raw materials keep apart with the mould surface all the time at the design in-process, can not even with mould surface adhesion, influences work afterwards.

In the initial state, the motor 18 is turned off, the first motor 20 is turned off, the first electric slide rail 25 is turned off, the first blocking plate 24 is located in the stirring chamber 12, the second electric slide rail 32 is turned off, the second blocking plate 33 is located in the sand containing chamber 28, the second motor 35 is turned off, the third motor 41 and the fourth motor are turned off, the top wall of the bottom plate 46 is attached to the bottom wall of the mold block 44, the electromagnetic block 66 is turned off, the spring 68 is in the normal state, the blocking block 69 is located in the blocking groove 70, the fifth motor 61 is turned off, the third electric slide rail 55 is turned off, the sixth motor 58 is turned off, the third blocking plate 54 is located in the cutting chamber 52, the cutting slide block 60 is located at the bottom wall of the cutting chamber 52, the dryer 40 is turned off, the fourth electric slide rail 80 is turned off, the fourth blocking plate 88 is located in the molding chamber 38, the conveyor 71 is turned off, and the air pump 90 is turned off.

When the device needs to work, the raw materials are communicated with the left feeding pipe 19, the sludge is communicated with the right feeding pipe 19, then the motor 18 is started, the proportion of the raw materials and the sludge is controlled to be ten to one by adjusting the rotating speed of the left and right motors 18, the first motor 20 is started to stir after the raw materials and the sludge are conveyed into the stirring cavity 12, the electromagnetic block 66 is started to start the blocking device 104 to block the model block 44 and the fourth rotating shaft 74 while stirring, the second electric sliding rail 32 is started to drive the second blocking plate 33 to slide, the sand loading cavity 28 and the mold making cavity 38 are conducted, the second motor 35 is started to start the sand rolling device 101 to uniformly spread fine sand on the bottom plate 46 to prevent the raw materials from being adhered to the bottom plate 46, the electromagnetic block 66 is closed after one group of bottom plates 46 is fully spread with the fine sand, the blocking device 104 is closed and the third motor 41 is started to rotatably cooperate to uniformly spread the fine sand on the four groups of bottom plates 46, because the center of the bottom wall of the bottom plate 46 is connected with the balancing weight 85, the balance can be kept in balance in the rotating process so that fine sand can not be poured out, after four groups of fine sand are scattered, the second motor 35 is closed and the second electric slide rail 32 is started to block the sand loading cavity, at the moment, the blocking device 104 is in a starting state, after the raw materials are stirred, the first electric slide rail 25 is started to drive the first blocking plate 24 to slide and conduct the stirring cavity 12 and the discharging cavity 27, brick-making materials enter the mould making cavity 38 and fall into the mould grooves 47, when the materials fall, the left and right air pumps 90 are started to move in a matching manner to shake the mould blocks 44 left and right, so that each mould groove 47 is filled with the brick-making materials, after one group of mould grooves 47 is filled with the brick-making materials, the electromagnetic block 66 is closed, the blocking device 104 is closed, the third motor 41 is started to rotate and cooperate and the next group of air pumps 90 to shake left and right, the four groups of mould grooves 47 are filled with the materials, and the blocking device 104 is in a starting state after the four groups of mould grooves 47 are filled with the materials, after waiting for a specified time, the brick making materials are deposited in each mold groove 47, the dryer 40 is started to dry the brick making device 102, the dryer 40 is closed after drying, at the moment, the bricks are preliminarily molded, the cutting device 103 is started to cut and polish the bricks so that the bricks are separated and meet the specified standard, the fourth electric slide rail 80 is started to conduct the mold cavity 38, then the fourth motor is started to enable the bottom plate 46 to rotate and open the upper surface of the conveyor 71 to conduct the mold grooves 47, the preliminarily molded bricks are made to slide to the conveyor 71 along the bottom plate 46, and the third motor 41 is started to convey all the preliminarily molded bricks to the incinerator through the conveyor 71 for final calcining molding to form the bricks.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a waste sludge recycles brickmaking machine based on mud calcines deodorization sterilization, includes the shell, its characterized in that: the stirring device is characterized in that a stirring cavity is arranged in the shell, a stirring device capable of fully stirring raw materials and sludge is arranged in the stirring cavity, a first sliding groove is arranged on the left wall and the right wall of the stirring cavity in a communicating manner, a first blocking plate is arranged in the first sliding groove in a sliding connection manner, a first driving groove is arranged on the top wall of the first sliding groove in a communicating manner, a first electric sliding rail capable of driving the first blocking plate to move is arranged on the top wall of the first driving groove, a discharging cavity is arranged on the bottom wall of the stirring cavity in a communicating manner, two sand filling cavities which are symmetrical in position and penetrate through the left side wall and the right side wall of the shell are arranged on the left side and the right side of the discharging cavity, a sand inlet pipe communicated with the sand filling cavity is fixedly arranged at the joint of the sand filling cavity and the side wall of the shell, a second sliding groove is arranged on the side wall of the sand filling cavity opposite to the discharging cavity in a communicating manner, and a second blocking plate is connected in the second sliding groove in a sliding manner, the second sliding groove bottom wall is communicated with a second driving groove, a second electric sliding rail capable of driving a second plugging plate to move is fixedly arranged on the second driving groove bottom wall, a manufacturing die cavity with a downward opening is fixedly arranged on the lower side of the discharging cavity, a brick making device capable of preliminarily shaping bricks is arranged in the manufacturing die cavity, the manufacturing die cavity is communicated with the discharging cavity through a communicating cavity, the manufacturing die cavity is communicated with the sand filling cavity through a sand inlet cavity, a sand rolling device capable of crushing sand and uniformly scattering the sand is arranged in the sand inlet cavity, two air drying cavities with two position symmetries are arranged on the left wall and the right wall of the manufacturing die cavity, a dryer is fixedly arranged in the air drying cavities, a first vent penetrating through the outer wall of the shell is arranged on the rear wall of the air drying cavities in a communicated mode, a fourth sliding groove with two position symmetries is arranged on the left wall and the right wall of the manufacturing die cavity in a communicated mode, and a fourth plugging plate is slidably connected in the fourth sliding groove, and a fourth driving groove is communicated with the bottom wall of the fourth sliding groove, the bottom wall of the fourth driving groove is fixedly connected with a fourth electric sliding rail capable of driving the fourth blocking plate to move, and a conveyer for conveying forwards is fixedly arranged on the lower side of the molding cavity.

2. The waste sludge recycling brick making machine based on sludge calcination, deodorization and sterilization as claimed in claim 1, which is characterized in that: agitating unit locates including the intercommunication the stirring chamber is controlled the lateral wall and is run through the feed chute of shell lateral wall, the terminal fixedly connected with conveying pipe of feed chute, be equipped with the opening orientation in the conveying pipe the stirring chamber and with the chute feed of feed chute intercommunication, the terminal fixedly connected with motor of conveying pipe, install on the motor and run through the conveying pipe end just extends to the porter bar in the stirring chamber, the porter bar with the conveying pipe rotates to be connected, chute feed roof intercommunication is equipped with and runs through the feed inlet of conveying pipe roof, feed inlet roof intercommunication is equipped with the inlet pipe, stirring chamber right side wall fixed mounting has first motor, first motor left side wall install with the first pivot of stirring chamber left side wall rotation connection, it is equipped with multiunit stirring board to control the range in the first pivot.

3. The waste sludge recycling brick making machine based on sludge calcination, deodorization and sterilization as claimed in claim 1, which is characterized in that: the brickmaking device include fixed mounting in the third motor of system die cavity left wall, third motor right wall install with system die cavity right wall rotates the third pivot of connecting, the hollow disc of two bilateral symmetry of fixedly connected with in the third pivot, four air pumps that the lateral wall fixedly connected with array arrangement at hollow disc is close to the center, bilateral symmetry's two sets of rotate through two fixed connection and bilateral symmetry fourth pivot between the air pump and be connected with the model piece, install the card device of dying of model piece that can block in the fourth pivot, the array is equipped with the model groove that runs through from top to bottom in the model piece, the multiunit through intercommunication mouth intercommunication between the lateral wall of model groove junction, the model piece antetheca rotates through fifth pivot and is connected with the bottom plate, bottom plate diapire central point department is through connecting rod fixedly connected with balancing weight, be equipped with in the bottom plate with the model is put to correspond and run through the chamber that cuts off of bottom plate diapire, cut off the chamber with the mould groove passes through the connector intercommunication, it installs the detached cutting device that can cut off preliminary shaping, the fixed runner of rotating wheel is installed on the wall on the brick block right side, the runner of installing the fourth, the iron chain is connected with the fixed block, there is connected with the iron chain around the fixed block.

4. The waste sludge recycling brick making machine based on sludge calcination, deodorization and sterilization as claimed in claim 3, characterized in that: the card device of dying includes two external symmetries and set firmly in the dead groove of the outside card of lower wall inner opening in the fourth pivot, the model piece with fourth pivot junction set firmly with the ring groove of the dead groove intercommunication of card, ring groove outer wall fixedly connected with annular electromagnetism piece, the card is died inslot sliding connection and is blocked the piece, the dead piece orientation of card the lateral wall fixedly connected with iron plate of electromagnetism piece, the card die the piece pass through the spring with the dead groove diapire fixed connection of card.

5. The waste sludge recycling brick making machine based on sludge calcination, deodorization and sterilization as claimed in claim 3, is characterized in that: cutting device locates including the intercommunication cut off the third sliding tray of chamber left wall, sliding connection has the third jam plate in the third sliding tray, third sliding tray diapire intercommunication is equipped with the third drive groove, third drive groove diapire fixedly connected with can drive the electronic slide rail of third that third jam plate removed, sliding connection has the cutting block between the wall about cutting off the chamber, be equipped with the rotatory chamber that the opening upwards just runs through around and in the cutting block, rotatory chamber left side wall fixed mounting has the fifth motor, the fifth motor right side wall install with rotatory chamber right side wall rotates the sixth pivot of being connected, fixedly connected with cutting disc in the sixth pivot, the annular of two position symmetries of fixedly connected with on the wall about the cutting disc, wall intercommunication is equipped with the shifting chute of two position symmetries about cutting off the chamber, sliding connection has with the movable block that cuts off slider fixed connection in the shifting chute, the right side shifting chute roof fixed mounting has the sixth motor, sixth motor diapire install with the right side the movable wall rotate be connected and with the right side the bottom of the threaded shaft of movable block threaded connection.

6. The waste sludge recycling brick making machine based on sludge calcination, deodorization and sterilization as claimed in claim 1, which is characterized in that: roll husky device include multiunit front and back arrangement and rotate connect in advance second pivot between the husky chamber left and right walls, multiunit fixedly connected with surface intermeshing's the wheel of milling in the second pivot, the multiunit lie in the second pivot the right side fixedly connected with surface intermeshing's of wheel of milling gear, advance husky chamber dorsad the lateral wall fixed mounting in play material chamber has and can drive the front side second pivot pivoted second motor.