CN113499710A

CN113499710A - A raw materials intelligence preliminary treatment equipment for production of environmental protection hollow brick

Info

Publication number: CN113499710A
Application number: CN202110907683.9A
Authority: CN
Inventors: 张惠强
Original assignee: Taojiang Huiqiang Environmental Protection Building Materials Co ltd
Current assignee: Taojiang Huiqiang Environmental Protection Building Materials Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2021-10-15
Anticipated expiration: 2041-08-09
Also published as: CN113499710B

Abstract

The invention discloses raw material intelligent pretreatment equipment for producing environment-friendly hollow bricks, which belongs to the technical field of environment-friendly brick production and comprises a conveying belt, wherein the rear part of the conveying belt is connected with a mixing drum, the mixing drum is supported by a bracket, a feed inlet is formed in the top cover of the mixing drum, a discharge outlet is formed in the bottom of the mixing drum, an iron removal assembly is arranged above the conveying belt and comprises a rotating piece, a mounting hole is formed in the rotating piece in an annular array, a notch is formed in the surface of the rotating piece, which is positioned at the mounting hole, an iron adsorption mechanism is movably arranged in the mounting hole and comprises a base, the base is movably arranged in the mounting hole, adsorption pieces are arranged on the base in an array manner, and a cover plate is arranged on one side of the rotating piece and matched with the mounting hole to shield the base and limit and fix the base; a stirring assembly is arranged in the mixing cylinder, the stirring assembly comprises a second rotating shaft, and second stirring pieces are arranged on the second rotating shaft in an annular array manner; and a wall scraping piece is arranged in the mixing cylinder and is driven by the screw rod transmission assembly to lift.

Description

A raw materials intelligence preliminary treatment equipment for production of environmental protection hollow brick

Technical Field

The invention relates to the technical field of environment-friendly brick production, in particular to raw material intelligent pretreatment equipment for producing environment-friendly hollow bricks.

Background

The building bricks play a fundamental and important role in economic development and social construction, and the requirements of old buildings and new buildings on the bricks are only increased but not reduced. With the development of building industry and the progress of the whole society, the living standard of people is continuously improved, more and more people require multifunctional houses with high heat insulation, low density, light weight and the like, and the hollow brick is a product recommended by the national building department firstly because of the advantages of light weight, high strength, good heat insulation, sound insulation and noise reduction performance, less consumption of raw materials, environmental protection, no pollution and the like.

The common environment-friendly hollow brick at present is a novel wall material manufactured by using fly ash, cinder, coal gangue, tailing slag, chemical industry slag or natural sand, tidal marsh mud, industrial waste, garbage incinerator slag and the like (one or more of the above raw materials) as main raw materials, and the environment-friendly hollow brick is a product which accords with the general guideline of developing building materials of protecting farmlands, saving energy, taking local resources according to local conditions in China and also belongs to a building material product which is free from value-added tax. The material has high strength, good durability, standard size, complete appearance, uniform color and luster, has simple and natural appearance, can be used as a dry wall and any external decoration, and is a renewal product which replaces clay bricks and has great development prospect.

Aiming at the pretreatment of the raw materials of the environment-friendly hollow brick, multi-step operation is required, and iron impurities such as iron wires, iron blocks or scrap iron and the like contained in the raw materials are required to be adsorbed to prevent the waste iron from being doped in the raw materials; the raw materials are uniformly mixed and stirred while the purity of the raw materials is ensured. Utility model patent for patent application number CN202021171010.9 discloses a raw materials mixing arrangement is used in environmental protection brick production, including the sleeve pipe, sheathed tube outside fixedly connected with supporting leg, sheathed tube inboard fixedly connected with pipe. A large amount of raw materials at the axis of the circular tube are stirred by the stirring rod, and the raw materials in contact with the inner wall of the circular tube are conveniently stirred by the spiral through groove, so that the raw materials at the inner edge and the center of the circular tube can be fully stirred; then rotate the raw materials of the bottom of the inner wall of the circular pipe of the device through the stirring pipe which is clockwise provided with the spiral through groove, convey the raw materials to the upper part of the spiral through groove along the spiral through groove and extrude the raw materials, stir and have good stirring effect.

However, in the above technical scheme, if the humidity of the raw materials is high, the raw materials are easily adhered to the inner wall, so that the inner wall cannot be thoroughly scraped while mixing, and the phenomena of inner wall agglomeration, wall adhesion and the like are easily caused, thereby affecting the normal operation of the mixing device; and the power of stirring subassembly can't be adjusted to the mixing drum among the prior art mostly for no matter the size of the volume of coming material of material or the humidity of material how, the stirring subassembly is high load operation, is unfavorable for the operation that becomes more meticulous, also is difficult to further reduce the energy consumption. In addition, the previous deironing device needs to make great changes on the arrangement of the conveying belt, the modification cost is high, and the space-limited scene is also limited. Therefore, how to further integrate the raw material pretreatment processes performed step by step in order to improve the production efficiency is a problem to be considered and solved.

Disclosure of Invention

The invention aims to solve the problems, and provides raw material intelligent pretreatment equipment for producing environment-friendly hollow bricks.

In order to realize the purpose, the invention adopts the technical scheme that: the raw material intelligent pretreatment equipment for the production of the environment-friendly hollow brick comprises a conveying belt, wherein the conveying belt is connected with a mixing drum in back, the mixing drum is supported by a support, a feeding hole is formed in the top cover of the mixing drum, a discharging hole is formed in the bottom of the mixing drum, an iron removal assembly is arranged above the conveying belt and comprises a rotating piece, an annular array is formed in the rotating piece, a notch is formed in the surface of the rotating piece, which is positioned at the mounting hole, an iron adsorption mechanism is movably arranged in the mounting hole and comprises a base, the base is movably arranged in the mounting hole, an adsorption piece is arranged on the base in an array, and a cover plate is arranged on one side of the rotating piece and matched with the rotating hole to shield the mounting hole and limit and fix the base; a stirring assembly is arranged in the mixing cylinder, the stirring assembly comprises a second rotating shaft, and second stirring pieces are arranged on the second rotating shaft in an annular array manner; and a wall scraping piece is arranged in the mixing cylinder and is driven by a screw rod transmission assembly to lift.

Furthermore, the rotating part is driven by a stepping motor to rotate, the rotating part is of a cylindrical or cubic structure, one end of a central rotating shaft of the rotating part is connected with an output shaft of the stepping motor, the other end of the central rotating shaft of the rotating part is connected with a bearing seat, the stepping motor is installed through a motor support, and the motor support and the bearing seat are both supported through a support column; the adsorption piece is an electromagnet with a plate-shaped structure, the adsorption piece is fixedly arranged on the base through a mounting seat matched with a bolt, the adsorption piece penetrates through a notch in the mounting hole, and the long edge of the adsorption piece with the plate-shaped structure is horizontally arranged with the motion direction of the conveying belt; the conveyer belt surface is concave, the height that the array set up the absorption piece on the base and be located the intermediate position is higher, and the height of the absorption piece of both sides is lower.

Furthermore, the mounting hole is from rotating a perpendicular extension of one side to rotating the inside but not running through the rotation piece of piece, and the mounting hole is located the opening part of rotating one side and sets up the apron will the base is spacing.

Further, the cover plate is connected to the side wall of the rotating part through a bolt, and a protruding block is arranged on one side of the cover plate and extends into the mounting hole to limit the base.

Further, a movable plate is arranged in the mounting hole, one side of the movable plate supports the base, and the other side of the movable plate is connected with the bottom surface of the mounting hole through a spring; an inclined plate is arranged on one side of the movable plate and is positioned at the opening of the mounting hole.

Furthermore, the upper end of the second rotating shaft penetrates through a sealing bearing at the center of the top cover of the mixing cylinder and extends above the top cover, a section of the second rotating shaft, which is positioned above the top cover, is provided with a first belt pulley and a fourth belt pulley, the top cover of the mixing cylinder is provided with a stirring motor, an output shaft of the stirring motor is connected with a third belt pulley, and the third belt pulley is connected with the fourth belt pulley through a belt; and a first belt pulley on the second rotating shaft is connected with the screw rod transmission assembly through a belt pulley.

Furthermore, the screw rod transmission assembly comprises a screw rod, the lower end of the screw rod is connected with a bearing on the inner wall of the mixing cylinder, the upper end of the screw rod penetrates through a sealing bearing on a top cover of the mixing cylinder, and a second belt pulley is arranged at the top end of the screw rod and is connected with a first belt pulley on a second rotating shaft through a belt; the screw rod penetrates through a screw hole in the wall scraping piece.

Further, scrape wall spare and be the ring structure, scrape wall spare outer wall and be equipped with stereoplasm brush and mixing drum inner wall contact, scrape and be provided with the through-hole on the wall spare and alternate in this through-hole and be provided with the guide bar, the guide bar lower extreme is spacing and the upper end is connected in mixing drum top cap bottom through the mounting panel on the mixing drum inner wall.

Furthermore, the activity is provided with first pivot in the second pivot, and annular array is provided with first stirring piece on the first pivot, first stirring piece is platelike structure, and first stirring piece passes the spout setting on the second pivot lateral wall, and first stirring piece can be inserted and accomodate in the second stirring piece.

Furthermore, the second stirring piece is two symmetrically arranged stirring plates with plate-shaped structures, a slot is arranged in the middle of the second stirring piece and is communicated with the chute, and the first stirring piece slides into the slot from the chute and is overlapped with the stirring plates on two sides of the second stirring piece; the top of the first rotating shaft is provided with screw holes with different heights, the bottom of the second rotating shaft is also provided with a threaded hole corresponding to the screw hole, and the first rotating shaft is connected with the second rotating shaft through the screw hole and the threaded hole in a bolt matching mode.

The invention has the beneficial effects that:

1. in order to solve the problems that the arrangement pattern of the existing conveying belt needs to be changed by an independent iron removing device, a large installation space needs to be vacated, the existing production line arrangement of a workshop is influenced, time and labor are wasted in transformation, and the like, the iron removing component disclosed by the invention can be conveniently and directly arranged above the conveying belt without greatly changing the arrangement of the conveying belt, and an adsorption piece of iron impurities of the iron removing component can be conveniently detached and replaced, so that the iron removing component is convenient to clean in time and keeps a high iron removing function. Wherein adsorb the electro-magnet that the piece is platelike structure, adsorb the piece and arrange and set up on the base, and base annular array sets up on rotating the piece, consequently, adsorb a row of and adsorb the piece and adsorb and have more iron impurity, lead to the adsorption affinity decline back, accessible step motor drives and rotates a set of brand-new absorption piece and rotate conveyer belt top and carry out contact work with the material, the accessible is dismantled the apron and is taken out the base and change or clear up the suction attachment this moment, follow up and continue to put into use in exchange, thereby guarantee to rotate and last to have the absorption piece that adsorption affinity is good to carry out work.

2. The adsorption piece for adsorbing iron impurities is installed through the base, the base is limited through the installation hole, the movable plate is arranged in the installation hole, the spring is arranged on one side of the movable plate, the movable plate has certain elasticity, the movable plate can limit the base on one hand, the base can be limited and installed in the installation hole through the matching cover plate, the movable plate can provide a buffer function for the base and the adsorption piece on the other hand, and when the adsorption piece is inserted into materials such as soil industrial waste residues on the conveying belt to adsorb iron scrap impurities, the adsorption piece has a movable room for rebounding up and down, so that damage to the adsorption piece caused by occasional impact can be reduced.

3. Because the iron removal operation is directly finished on the conveyer belt, the materials after iron removal can be directly transferred into the mixing drum for mixing, and the compact connection of two steps of processes is realized. In order to solve the problem that the power of the stirring assembly cannot be adjusted by the mixing drum in the material mixing process, the structure of the stirring assembly is changed, so that the first stirring piece can be accommodated in the second stirring piece, the density of the stirring pieces can be adjusted, the stirring and mixing requirements of materials with different incoming material quantities or different humidity can be met, the power of the motor can be adjusted, and the whole mixing drum is prevented from continuously operating under a high load. When the volume of supplied materials material is less, perhaps when humidity is lower mixes easily, adjustable first pivot descends in the second pivot, accomodates first stirring piece and gets into in the second stirring piece to transfer the density of stirring piece and dredge, be sufficient for the mixing demand of the material of answering easily stirring, agitator motor's power also can be transferred simultaneously and is hanged down, reaches the operation of becoming more meticulous and energy-conserving effect.

4. In order to solve the problem that residues are easy to stick to the inner wall of the mixing drum when the material humidity is high, the wall scraping piece which is in a circular ring structure and can be lifted is arranged in the mixing drum, and the outer wall of the wall scraping piece is provided with the hard hairbrush, so that the wall scraping piece can be in all-around contact with the inner part of the mixing drum for scraping; and, scrape the material piece and go up and down for driving through the lead screw, and the lead screw passes through the second belt pulley and is connected with the first belt pulley of second pivot, also can drive the lead screw rotation when the second pivot is pivoted promptly, scrapes the wall spare promptly and goes up and down in step, scrapes the wall spare and scrapes the material operation when realizing stirring of stirring, avoids taking place more wall sticking phenomenon among the stirring process, promotes the smooth high-efficient of mixing and goes on.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the iron removing assembly of the present invention.

Fig. 3 is a schematic view of the installation of the adsorbing member of the present invention.

Fig. 4 is a schematic view of the mounting of the base of the present invention.

FIG. 5 is a schematic view of the positions of the mounting holes and slots of the present invention.

Fig. 6 is an installation diagram of the first rotating shaft and the second rotating shaft according to the present invention.

Fig. 7 is a schematic view of the internal structure of the mixing drum of the present invention.

Fig. 8 is a schematic position diagram of the first stirring member and the second stirring member of the present invention.

The text labels in the figures are represented as: 1. a conveyor belt; 2. a stepping motor; 3. a rotating member; 4. a notch; 5. an adsorbing member; 6. a base; 7. a cover plate; 8. a bearing seat; 9. a support pillar; 10. a mounting seat; 11. a motor bracket; 12. a bump; 13. a sloping plate; 14. a movable plate; 15. a spring; 16. mounting holes; 17. an iron removal assembly; 18. a mixing drum; 19. a feed inlet; 20. a discharge port; 21. a stirring motor; 22. a first rotating shaft; 23. a second rotating shaft; 24. a first pulley; 25. a second pulley; 26. a support; 27. a third belt pulley; 28. a fourth belt pulley; 29. a screw hole; 30. a wall scraping member; 31. a screw rod; 32. a guide bar; 33. a first stirring member; 34. a second stirring member; 35. a bearing; 36. a chute.

Detailed Description

The invention is further illustrated by the following examples.

The raw material intelligent pretreatment equipment for the production of the environment-friendly hollow brick comprises a conveying belt 1, wherein a mixing drum 18 is connected behind the conveying belt 1, the mixing drum 18 is supported by a support 26, a feeding hole 19 is formed in the top cover of the mixing drum 18, a discharging hole 20 is formed in the bottom of the mixing drum 18, an iron removing assembly 17 is arranged above the conveying belt 1, the iron removing assembly 17 comprises a rotating piece 3, a mounting hole 16 is formed in the rotating piece 3 in an annular array mode, a notch 4 is formed in the position, located at the mounting hole 16, of the surface of the rotating piece 3, an iron adsorption mechanism is movably arranged in the mounting hole 16 and comprises a base 6, the base 6 is movably arranged in the mounting hole 16, an adsorption piece 5 is arranged on the base 6 in an array mode, a cover plate 7 is arranged on one side of the rotating piece 3 and matched with the mounting hole 16 to shield the base 6, and the base 6 is fixed in a limiting mode; a stirring assembly is arranged in the mixing cylinder 18, the stirring assembly comprises a second rotating shaft 23, and second stirring pieces 34 are arranged on the second rotating shaft 23 in an annular array; the mixing cylinder 18 is internally provided with a wall scraping piece 30, and the wall scraping piece 30 is driven by the screw rod transmission assembly to lift.

Preferably, as shown in fig. 2 and 3, the rotating member 3 is driven by the stepping motor 2 to rotate, the rotating member 3 is a cylindrical or cubic structure, one end of a central rotating shaft of the rotating member 3 is connected with an output shaft of the stepping motor 2, and the other end of the central rotating shaft is connected with the bearing seat 8, the stepping motor 2 is installed through a motor support 11, and the motor support 11 and the bearing seat 8 are both supported through a support column 9; the adsorption piece 5 is an electromagnet with a plate-shaped structure, the adsorption piece 5 is fixedly arranged on the base 6 through a mounting seat 10 and a bolt, the adsorption piece 5 penetrates through the notch 4 on the mounting hole 16, and the long edge of the adsorption piece 5 with the plate-shaped structure is horizontally arranged with the movement direction of the conveying belt 1; the surface of the conveying belt 1 is concave, the height of the adsorption pieces 5 arranged on the base 6 in the middle is higher, and the heights of the adsorption pieces 5 on the two sides are lower.

The rotating piece 3 is driven to change positions at intervals by the stepping motor 2, the suction accessories 5 are put into operation in turn, and the base 6 can be taken out in the midway to clean the suction accessories 5. Adsorb 5 arrange with conveyer belt 1 surface phase-match, guarantee to adsorb inside piece 5 can insert the material on the conveyer belt 1 to effectively adsorb tiny iron fillings.

Preferably, as shown in fig. 2 and 4, the mounting hole 16 extends vertically from one side of the rotating member 3 to the inside of the rotating member 3 but does not penetrate through the rotating member 3, and the cover 7 is disposed at an opening of the mounting hole 16 at one side of the rotating member 3 to limit the position of the base 6.

Preferably, as shown in fig. 4 and 5, the cover plate 7 is connected to the side wall of the rotating member 3 by bolts, and a protrusion 12 is disposed on one side of the cover plate 7 and extends into the mounting hole 16 to limit the position of the base 6. A movable plate 14 is arranged in the mounting hole 16, one side of the movable plate 14 supports the base 6, and the other side of the movable plate 14 is connected with the bottom surface of the mounting hole 16 through a spring 15; an inclined plate 13 is arranged on one side of the movable plate 14, and the inclined plate 13 is positioned at the opening of the mounting hole 16. The inclined plate 13 may facilitate the base 6 to be inserted into the mounting hole 16 from an opening at one side of the mounting hole 16 for mounting.

Preferably, as shown in fig. 1, the upper end of the second rotating shaft 23 passes through a sealing bearing at the center of the top cover of the mixing drum 18 and extends above the top cover, a section of the second rotating shaft 23 located above the top cover is provided with a first belt pulley 24 and a fourth belt pulley 28, the top cover of the mixing drum 18 is provided with a stirring motor 21, an output shaft of the stirring motor 21 is connected with a third belt pulley 27, and the third belt pulley 27 is connected with the fourth belt pulley 28 through a belt; and a first belt pulley 24 on the second rotating shaft 23 is connected with the screw rod transmission assembly through a belt pulley.

Preferably, as shown in fig. 1, the screw transmission assembly includes a screw 31, a lower end of the screw 31 is connected to a bearing 35 on an inner wall of the mixing drum 18, an upper end of the screw 31 passes through a sealing bearing on a top cover of the mixing drum 18, a second belt pulley 25 is disposed at a top end of the screw 31, and the second belt pulley 25 is connected to a first belt pulley 24 on a second rotating shaft 23 through a belt; the screw rod 31 is arranged through a mounting screw hole on the wall scraping piece 30.

Preferably, as shown in fig. 7, the wall scraping member 30 is a circular ring structure, the outer wall of the wall scraping member 30 is provided with a hard brush contacting the inner wall of the mixing cylinder 18, a through hole is formed in the wall scraping member 30, a guide rod 32 is inserted into the through hole, the lower end of the guide rod 32 is limited by an installation plate on the inner wall of the mixing cylinder 18, and the upper end of the guide rod is connected to the bottom of the top cover of the mixing cylinder 18.

Preferably, as shown in fig. 6, 7 and 8, the first rotating shaft 22 is movably disposed in the second rotating shaft 23, the first stirring members 33 are disposed on the first rotating shaft 22 in an annular array, the first stirring members 33 are plate-shaped, the first stirring members 33 are disposed through the sliding slots 36 on the side wall of the second rotating shaft 23, and the first stirring members 33 can be inserted into the second stirring members 34 for storage. The second stirring piece 34 is two symmetrically arranged stirring plates with plate-shaped structures, a slot is arranged in the middle of the second stirring piece 34 and is communicated with the chute 36, and the first stirring piece 33 slides into the slot from the chute 36 and is overlapped with the stirring plates on two sides of the second stirring piece 34; the top of the first rotating shaft 22 is provided with screw holes 29 with different heights, the bottom of the second rotating shaft 23 is also provided with screw holes corresponding to the screw holes 29, and the first rotating shaft 22 is connected with the second rotating shaft 23 through the screw holes 29 and the screw holes in bolt fit.

The first rotating shaft 22 can be lifted in the second rotating shaft 23, so as to drive the first stirring piece 33 to lift, and the density of the stirring pieces can be adjusted. And the first rotating shaft 22 can be fixedly connected with the second rotating shaft 23 through the matching of the bolt and the screw hole 29, so that the integral adjustment is very convenient.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention are explained herein, and the above description of the embodiments is only used to help understand the method and its core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A raw materials intelligence pre-treatment facility for production of environmental protection hollow brick, including conveyer belt (1), connect mixing drum (18) behind conveyer belt (1), mixing drum (18) is supported by support (26), has seted up feed inlet (19) and discharge gate (20) have been seted up to the bottom on mixing drum (18) top cap, its characterized in that, conveyer belt (1) top is provided with deironing subassembly (17), deironing subassembly (17) includes rotating piece (3), and annular array has seted up mounting hole (16) on rotating piece (3), and rotating piece (3) surface position has seted up notch (4) in mounting hole (16) department, the activity is provided with iron adsorption apparatus in mounting hole (16), iron adsorption apparatus includes base (6), and base (6) activity sets up in mounting hole (16), and the array is provided with adsorption element (5) on base (6), a cover plate (7) is arranged on one side of the rotating part (3) and is matched with the rotating part to shield the mounting hole (16) and limit and fix the base (6); a stirring assembly is arranged in the mixing cylinder (18), the stirring assembly comprises a second rotating shaft (23), and second stirring pieces (34) are arranged on the second rotating shaft (23) in an annular array; and a wall scraping piece (30) is arranged in the mixing cylinder (18), and the wall scraping piece (30) is driven by the screw rod transmission assembly to lift.

2. The intelligent raw material pretreatment equipment for the production of the environment-friendly hollow brick according to claim 1, wherein the rotating member (3) is driven by a stepping motor (2) to rotate, the rotating member (3) is of a cylindrical or cubic structure, one end of a central rotating shaft of the rotating member (3) is connected with an output shaft of the stepping motor (2) while the other end is connected with a bearing seat (8), the stepping motor (2) is installed through a motor support (11), and the motor support (11) and the bearing seat (8) are both supported through a support column (9); the adsorption piece (5) is an electromagnet with a plate-shaped structure, the adsorption piece (5) is fixedly arranged on the base (6) through a mounting seat (10) matched with a bolt, the adsorption piece (5) penetrates through a notch (4) in the mounting hole (16), and the long edge of the adsorption piece (5) with the plate-shaped structure is horizontally arranged with the motion direction of the conveyer belt (1); the surface of the conveying belt (1) is concave, the height of the adsorption piece (5) arranged on the base (6) in the middle is higher, and the heights of the adsorption pieces (5) on the two sides are lower.

3. The raw material intelligent pretreatment device for the production of the environment-friendly hollow brick as claimed in claim 1, wherein the mounting hole (16) vertically extends from one side of the rotating member (3) to the inside of the rotating member (3) but does not penetrate through the rotating member (3), and a cover plate (7) is arranged at the opening of the mounting hole (16) at one side of the rotating member (3) to limit the position of the base (6).

4. The raw material intelligent pretreatment device for the production of the environment-friendly hollow brick as claimed in claim 3, wherein the cover plate (7) is connected to the side wall of the rotating member (3) through a bolt, and a lug (12) is arranged on one side of the cover plate (7) and extends into the mounting hole (16) to limit the position of the base (6).

5. The intelligent pretreatment equipment for the raw materials for the production of the environment-friendly hollow brick as claimed in claim 1, characterized in that a movable plate (14) is arranged in the mounting hole (16), one side of the movable plate (14) supports the base (6), and the other side of the movable plate (14) is connected with the bottom surface of the mounting hole (16) through a spring (15); an inclined plate (13) is arranged on one side of the movable plate (14), and the inclined plate (13) is located at the opening of the mounting hole (16).

6. The intelligent raw material pretreatment equipment for the production of the environment-friendly hollow brick as claimed in claim 1, wherein the upper end of the second rotating shaft (23) passes through a sealing bearing at the center of the top cover of the mixing drum (18) and extends above the top cover, a section of the second rotating shaft (23) above the top cover is provided with a first belt pulley (24) and a fourth belt pulley (28), the top cover of the mixing drum (18) is provided with a stirring motor (21), the output shaft of the stirring motor (21) is connected with the third belt pulley (27), and the third belt pulley (27) is connected with the fourth belt pulley (28) through a belt; and a first belt pulley (24) on the second rotating shaft (23) is connected with the screw rod transmission assembly through a belt pulley.

7. The raw material intelligent pretreatment device for the production of the environment-friendly hollow brick as claimed in claim 6, wherein the screw rod transmission assembly comprises a screw rod (31), the lower end of the screw rod (31) is connected with a bearing (35) on the inner wall of the mixing drum (18), the upper end of the screw rod (31) passes through a sealing bearing on the top cover of the mixing drum (18), the top end of the screw rod (31) is provided with a second belt pulley (25), and the second belt pulley (25) is connected with a first belt pulley (24) on a second rotating shaft (23) through a belt; the screw rod (31) penetrates through an installation screw hole in the wall scraping piece (30).

8. The intelligent pretreatment equipment for raw materials for the production of the environment-friendly hollow brick as claimed in claim 7, wherein the wall scraping member (30) is of a circular ring structure, the outer wall of the wall scraping member (30) is provided with a hard brush which is contacted with the inner wall of the mixing drum (18), the wall scraping member (30) is provided with a through hole, a guide rod (32) is inserted into the through hole, the lower end of the guide rod (32) is limited by a mounting plate on the inner wall of the mixing drum (18), and the upper end of the guide rod is connected to the bottom of the top cover of the mixing drum (18).

9. The raw material intelligent pretreatment device for the production of the environment-friendly hollow brick according to claim 1, wherein a first rotating shaft (22) is movably arranged in the second rotating shaft (23), first stirring pieces (33) are arranged on the first rotating shaft (22) in an annular array, the first stirring pieces (33) are of a plate-shaped structure, the first stirring pieces (33) are arranged through sliding grooves (36) in the side wall of the second rotating shaft (23), and the first stirring pieces (33) can be inserted into the second stirring pieces (34) for storage.

10. The intelligent pretreatment equipment for the raw materials for the production of the environment-friendly hollow brick as claimed in claim 9, wherein the second stirring member (34) is two stirring plates with plate-shaped structures which are symmetrically arranged, a slot is arranged in the middle of the second stirring member (34) and is communicated with the chute (36), and the first stirring member (33) slides into the slot from the chute (36) and is overlapped with the stirring plates on two sides of the second stirring member (34); screw holes (29) with different heights are formed in the top of the first rotating shaft (22), threaded holes corresponding to the screw holes (29) are also formed in the bottom of the second rotating shaft (23), and the first rotating shaft (22) is connected with the second rotating shaft (23) through the bolt matched with the screw holes (29) and the threaded holes.