CN116273405A - Recovery unit is used to building interior wall cement coating - Google Patents

Recovery unit is used to building interior wall cement coating Download PDF

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Publication number
CN116273405A
CN116273405A CN202310431572.4A CN202310431572A CN116273405A CN 116273405 A CN116273405 A CN 116273405A CN 202310431572 A CN202310431572 A CN 202310431572A CN 116273405 A CN116273405 A CN 116273405A
Authority
CN
China
Prior art keywords
piston
rod
wall
cement
recycling device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202310431572.4A
Other languages
Chinese (zh)
Inventor
付烈祥
金东东
盛雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Longhao Decoration Design Engineering Co ltd
Original Assignee
Guangdong Longhao Decoration Design Engineering Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Longhao Decoration Design Engineering Co ltd filed Critical Guangdong Longhao Decoration Design Engineering Co ltd
Priority to CN202310431572.4A priority Critical patent/CN116273405A/en
Publication of CN116273405A publication Critical patent/CN116273405A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B02C1/14—Stamping mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
    • B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
    • B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention discloses a recycling device for cement coating of an inner wall of a building, and relates to the field of building engineering. The invention comprises a shell, wherein a crankshaft, a fixed frame, a fixed mill and a screen are respectively arranged in the shell, a driven gear, a second driving bevel gear and a rotating sleeve are respectively arranged on the outer surface of the crankshaft, a first driving bevel gear and a cam are respectively arranged at the end part of the crankshaft, a push-pull rod and a rotating shaft are respectively arranged at the top of the fixed frame, and the second driven bevel gear is arranged at the top end of the rotating shaft.

Description

Recovery unit is used to building interior wall cement coating
Technical Field
The invention relates to the field of constructional engineering, in particular to a recovery device for cement coating of an inner wall of a building.
Background
At present, when plastering the inner wall of a building, part of cement often falls to the ground, the cement can be quickly hardened in the air, the hardened cement blocks are inconvenient to recycle, and workers often discard the hardened cement blocks, so that resource waste is caused, and engineering cost is increased.
The existing recovery device is required to work and simultaneously add materials into the device during working, at the moment, the feeding hole is always in an open state, and agglomerated cement waste can generate dust during crushing, so that the dust is easy to volatilize from the feeding hole, and the working environment is influenced.
Disclosure of Invention
Based on the above, the present invention aims to provide a recycling device for cement painting on an inner wall of a building, so as to solve the technical problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a recovery unit for building interior wall cement is paintd, includes the casing, the inside of casing is equipped with bent axle, mount, fixed mill and screen cloth respectively, the surface of bent axle is equipped with driven gear, second initiative awl tooth and commentaries on classics cover respectively, the tip of bent axle is equipped with first initiative awl tooth and cam respectively, the top of mount is equipped with push-pull rod and rotation axis respectively, the top of rotation axis is equipped with second driven awl tooth, the surface of rotation axis is equipped with rolling disc and activity mill respectively, the bottom of push-pull rod is equipped with the beating board, the top swing joint of push-pull rod has the connecting rod, the top and the commentaries on classics cover of connecting rod are fixed, one side of casing is equipped with fixed cylinder, one side of fixed cylinder is through back flow pipe and backflow mouth, the inside of fixed cylinder is equipped with the connecting axle, the surface of connecting axle is equipped with the helical lobe, the top of connecting axle is equipped with first driven awl tooth, the opposite side of casing is equipped with connecting block, movable rod and rotation axis respectively, one side of rotation axis is equipped with piston cylinder and water tank, the inside of piston cylinder is equipped with the board, the bottom of piston board is equipped with the rolling disc, the bottom is equipped with the piston rod and the piston rod is equipped with the piston rod, the piston rod is equipped with the piston rod and the piston pipe is equipped with the piston rod to the top of a piston pipe, the piston rod is equipped with the piston rod, the piston rod is equipped with the piston pipe.
Further, a motor is arranged at the top of the shell, the output end of the motor is connected with a driving gear, and the driving gear is meshed with a driven gear.
Through adopting above-mentioned technical scheme, motor rotation makes the driving gear rotatory, and the driving gear rotation can drive driven gear rotation, and then makes the bent axle rotate.
Further, one side of the screen is movably connected with the shell, and the other side of the screen is movably connected with the movable rod.
Through adopting above-mentioned technical scheme, can make the screen cloth take place to shake from top to bottom when movable rod up-and-down motion, so alright improvement screen cloth is to the screening effect and the efficiency of cement waste material.
Further, a connecting frame is arranged at the middle part of the fixed mill, and the bottom end of the rotating shaft is connected with the connecting frame.
Through adopting above-mentioned technical scheme, under the effect of link, can make the rotation axis more firm, the during operation is more stable.
Further, a guide plate is arranged on the inner wall of the shell.
Through adopting above-mentioned technical scheme, under the effect of guide plate, can be with the tip of cement waste material direction screen cloth, so make cement waste material more abundant when the screening, the screening effect is more showing.
Further, the rotating disc is U-shaped, and a plurality of through holes are formed in the bottom of the rotating disc.
Through adopting above-mentioned technical scheme, "U" font design can avoid cement waste material to drop for cement waste material is more concentrated, and the through-hole is convenient for drop downwards through the cement waste material after the preliminary treatment.
Furthermore, the beating plate is provided with a plurality of groups, and the bottom of the beating plate is provided with a plurality of cone tips.
Through adopting above-mentioned technical scheme, multiunit beating board can beat repeatedly to cement waste material and smash, and the design of awl point makes beating board have certain sharpness for cement waste material useless garrulous effect is more ideal.
Further, the outer surfaces of the water delivery pipe and the water suction pipe are respectively provided with a one-way valve.
By adopting the technical scheme, under the action of the one-way valve, the water flow direction in the water delivery pipe and the water suction pipe can be controlled.
In summary, the invention has the following advantages: the invention is provided with a crankshaft, a cam, a movable rod, a piston cylinder, a piston plate, a water delivery pipe, a water suction pipe, a spray head, a screen, a beating plate, a rotating disc, a fixed cylinder, a connecting shaft and a spiral blade, when the invention works, the crankshaft rotates to drive the push-pull rod and the beating plate to reciprocate up and down, at the same time, the rotating shaft rotates to drive the rotating disc and the movable mill to rotate, the rotating disc rotates to drive the cement waste to rotate, thereby the beating plate can beat the cement waste more uniformly, the cement waste after preliminary grinding falls down, the movable mill rotates to match with the fixed mill to further grind the cement waste, the cement waste after grinding falls on the screen, the screen screens the cement waste, the connecting shaft rotates to enable the spiral blade to rotate, unqualified cement waste enters the fixed cylinder, the screw blades are rotated to lift the cement waste and convey the cement waste back to the rotating disc to continuously beat and crush, the waste recycling effect of the cement waste is improved, the crankshaft is rotated to drive the cam to rotate, the cam rotates to extrude the movable rod, the movable rod can reciprocate up and down under the cooperation of the first spring and the second spring, the screen can shake, the screening effect of the screen is improved, the movable rod can drive the piston rod to move up and down after moving up and down, the piston plate is further made to perform piston movement in the piston cylinder, the water in the water tank is pumped by the water pumping pipe, the water is sprayed out through the water pipe and the spray head, the sprayed water mist can play the role of dust falling on the volatilizing dust in the feed pipe, the dust volatilizing is avoided, the working environment is improved, the second water mist can wet the cement waste, thus, the situation that the hardness and the strength of the internal crushing parts are reduced due to long-term working heating is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a crankshaft structure according to the present invention;
FIG. 3 is a schematic view of a screen structure according to the present invention;
FIG. 4 is a schematic diagram of a piston cylinder according to the present invention;
fig. 5 is a schematic view of the structure of the piston plate of the present invention.
In the figure: 1. a housing; 2. a motor; 3. a drive gear; 4. a crankshaft; 5. a driven gear; 6. a first active bevel gear; 7. a second active bevel gear; 8. a rotating sleeve; 9. a connecting rod; 10. a push-pull rod; 11. a cam; 12. beating the plate; 13. a fixing frame; 14. a first driven bevel gear; 15. a rotation shaft; 16. a second driven bevel gear; 17. a rotating disc; 18. a movable mill; 19. a fixed mill; 20. a connecting frame; 21. a deflector; 22. a fixed cylinder; 23. a connecting shaft; 24. a return port; 25. a return pipe; 26. a first spring; 27. a connecting block; 28. a water tank; 29. a piston cylinder; 30. a piston rod; 31. a piston plate; 32. a water pumping pipe; 33. a water pipe; 34. a spray head; 35. a feed pipe; 36. a movable rod; 37. a second spring; 38. spiral leaves; 39. and (3) screening.
Detailed Description
The technical solutions 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. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
The utility model provides a recovery unit for building interior wall cement is paintd, as shown in fig. 1-5, including casing 1, the bottom of casing 1 is equipped with the discharge gate, is convenient for retrieve the collection of handling good cement waste, the inside of casing 1 is equipped with bent axle 4, mount 13, fixed mill 19 and screen cloth 39 respectively, the inner wall of casing 1 is equipped with guide plate 21, under the effect of guide plate 21, can lead cement waste to the tip of screen cloth 39, so makes cement waste more abundant when the screening, and the screening effect is more showing, the surface of bent axle 4 is equipped with driven gear 5, second initiative awl tooth 7 and change cover 8 respectively, the tip of bent axle 4 is equipped with first initiative awl tooth 6 and cam 11 respectively, the top of casing 1 is equipped with motor 2, the output of motor 2 is connected with driving gear 3, just driving gear 3 meshes with driven gear 5, and motor 2 rotates and makes driving gear 3 rotate, and can drive driven gear 5 rotate, and then make bent axle 4 rotate, the top of mount 13 is equipped with push-pull rod 10 and rotation axis 15 respectively, the rotation axis 15 is equipped with the tip of driven gear 15, and the tip of grinding mill 15 is equipped with the steady rest 16, and the tip that is equipped with the rotation axis 20 is equipped with the steady rest 20 when the rotation axis 20 is connected with, and the tip that is equipped with the rotation axis 20, and the mill 20 is connected firmly, and is connected with the rotation axis 20, and is more than the tip of rotation axis 20, and is equipped with the steady mill end of rotation axis 20, and is connected with the tip of rotation axis 20 and is connected with the rotation of rotation axis 20 and is better, and the end that is connected with the tip of grinding axis and is connected with the rotation and is more firmly, the top of connecting rod 9 is fixed mutually with change cover 8, one side of casing 1 is equipped with fixed section of thick bamboo 22, one side of fixed section of thick bamboo 22 is through back flow 25 and backward flow mouth 24, the inside of fixed section of thick bamboo 22 is equipped with connecting axle 23, the surface of connecting axle 23 is equipped with helical blade 38, the top of connecting axle 23 is equipped with first driven bevel 14, the opposite side of casing 1 is equipped with connecting block 27, movable rod 36 and inlet pipe 35 respectively, movable rod 36 runs through the top of connecting block 27 and with connecting block 27 swing joint, one side of connecting block 27 is equipped with piston cylinder 29 and water tank 28, the top of movable rod 36 is the arc, the inside of piston cylinder 29 is equipped with piston plate 31, the bottom of piston plate 31 is equipped with piston rod 30, the tip and the movable rod 36 of piston rod 30 are fixed mutually, the bottom of piston rod 30 is equipped with second spring 37, one side of the bottom of screen cloth 39 is equipped with first spring 26, the top of piston cylinder 29 is equipped with raceway 33 and water pipe 32, water pipe 32 is linked together with water tank 28, the tip 33 and water pipe 35 are equipped with the moist and can avoid the dust of spraying out of the inside of the nozzle 35 to the inside can avoid the mist to take place, the dust ejection to the inside the dust ejection to the part 35.
Referring to fig. 1-2, one side of the screen 39 is movably connected with the housing 1, and the other side of the screen 39 is movably connected with the movable rod 36, so that the screen 39 can shake up and down when the movable rod 36 moves up and down, and the screening effect and efficiency of the screen 39 on cement waste can be improved.
Referring to fig. 1, the rotating disc 17 is in a shape of a "U", and a plurality of through holes are formed in the bottom of the rotating disc 17, so that the cement waste can be prevented from falling due to the design of the "U", the cement waste is more concentrated, and the through holes are convenient for the cement waste after pretreatment to fall downwards.
Referring to fig. 1-2, the beating plates 12 are provided with a plurality of groups, and the bottoms of the beating plates 12 are provided with a plurality of cone tips, the beating plates 12 are capable of repeatedly beating and crushing cement waste, and the cone tips enable the beating plates 12 to have a certain sharpness, so that the waste crushing effect of the cement waste is more ideal.
Referring to fig. 1, 4 and 5, the outer surfaces of the water pipe 33 and the water pumping pipe 32 are provided with one-way valves, and the water flow direction inside the water pipe 33 and the water pumping pipe 32 can be controlled under the action of the one-way valves.
The implementation principle of the embodiment is as follows: when in operation, the motor 2 rotates to enable the driving gear 3 to rotate, the driving gear 3 rotates to enable the driven gear 5 to rotate, the driven gear 5 rotates to enable the crankshaft 4 to rotate, the crankshaft 4 rotates to enable the first driving bevel gear 6, the second driving bevel gear 7 and the cam 11 to rotate, the second driving bevel gear 7 rotates to drive the second driven bevel gear 16 to rotate, the rotating shaft 15 drives the rotating disc 17 and the movable mill 18 to rotate, the crankshaft 4 rotates to enable the connecting rod 9 to drive the push-pull rod 10 to move, the push-pull rod 10 drives the beating plate 12 to move up and down, the beating plate 12 performs beating work on cement waste, the rotating disc 17 rotates to drive the cement waste to rotate, the beating plate 12 can further crush the cement waste more uniformly, the pretreated cement waste falls downwards, the movable mill 18 and the fixed mill 19 cooperate to grind the cement waste, the cement waste subjected to grinding treatment falls on the screen 39, the screen 39 screens the cement waste, the cam 11 rotates and then extrudes the movable rod 36, the movable rod 36 can reciprocate up and down under the cooperation of the first spring 26 and the second spring 37, the screen 39 can shake, the screening effect of the screen 39 is improved, the first driving bevel gear 6 drives the first driven bevel gear 14 to rotate, the first driven bevel gear 14 rotates the connecting shaft 23, the connecting shaft 23 rotates the spiral blade 38, unqualified cement waste enters the fixed cylinder 22, the spiral blade 38 lifts and conveys the cement waste back into the rotating disc 17 to be beaten and crushed continuously, the movable rod 36 moves up and down and then drives the piston rod 30 to move up and down, the piston plate 31 moves in the piston cylinder 29 in a piston manner, the water in the water tank 28 is pumped by the water pumping pipe 32, the water is sprayed out through the water delivery pipe 33 and the spray head 34, the sprayed water mist can play a role in dust fall on the dust volatilized in the feed pipe 35, the dust is prevented from being volatilized, the working environment is improved, the cement waste can be wetted by the water mist, and the situation that the hardness and the strength of the internal crushed parts are reduced due to long-term working heating is avoided.
Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.

Claims (8)

1. The utility model provides a building interior wall cement is paintd and is used recovery unit, includes casing (1), its characterized in that: the inside of casing (1) is equipped with bent axle (4), mount (13), fixed mill (19) and screen cloth (39) respectively, the surface of bent axle (4) is equipped with driven gear (5), second initiative awl tooth (7) and change cover (8) respectively, the tip of bent axle (4) is equipped with first initiative awl tooth (6) and cam (11) respectively, the top of mount (13) is equipped with push-pull rod (10) and rotation axis (15) respectively, the top of rotation axis (15) is equipped with second driven awl tooth (16), the surface of rotation axis (15) is equipped with rolling disc (17) and movable mill (18) respectively, the bottom of push-pull rod (10) is equipped with and beats board (12), the top swing joint of push-pull rod (10) has connecting rod (9), the top of connecting rod (9) is fixed with change cover (8) mutually, one side of casing (1) is equipped with fixed section of thick bamboo (22), one side of fixed section of thick bamboo (22) is through back flow (25) and return port (24), the inside of fixed section of thick bamboo (22) is equipped with rotary disc (17) and movable mill (18) respectively, the bottom of push-pull rod (10) is equipped with beaten board (12) top (10) is equipped with, one end of spiral connection (23), the utility model discloses a water pump, including casing (1), piston tube (29), piston tube (33), piston rod (30), screen cloth (39), connecting block (27), movable rod (36) and inlet pipe (35) are equipped with respectively to the opposite side of casing (1), one side of connecting block (27) is equipped with piston tube (29) and water tank (28), the inside of piston tube (29) is equipped with piston plate (31), the bottom of piston plate (31) is equipped with piston rod (30), the tip and the movable rod (36) of piston rod (30) are fixed mutually, the bottom of piston rod (30) is equipped with second spring (37), bottom one side of screen cloth (39) is equipped with first spring (26), the top of piston tube (29) is equipped with raceway (33) and drinking-water pipe (32), drinking-water pipe (32) are linked together with water tank (28), the tip of raceway (33) extends to the inside of inlet pipe (35) and is equipped with shower nozzle (34).
2. The recycling device for cement painting on an inner wall of a building according to claim 1, characterized in that: the top of casing (1) is equipped with motor (2), the output of motor (2) is connected with driving gear (3), just driving gear (3) meshes with driven gear (5).
3. The recycling device for cement painting on an inner wall of a building according to claim 1, characterized in that: one side of the screen (39) is movably connected with the shell (1), and the other side of the screen (39) is movably connected with the movable rod (36).
4. The recycling device for cement painting on an inner wall of a building according to claim 1, characterized in that: the middle part of the fixed mill (19) is provided with a connecting frame (20), and the bottom end of the rotating shaft (15) is connected with the connecting frame (20).
5. The recycling device for cement painting on an inner wall of a building according to claim 1, characterized in that: the inner wall of the shell (1) is provided with a guide plate (21).
6. The recycling device for cement painting on an inner wall of a building according to claim 1, characterized in that: the rotating disc (17) is U-shaped, and a plurality of through holes are formed in the bottom of the rotating disc (17).
7. The recycling device for cement painting on an inner wall of a building according to claim 1, characterized in that: the hammering plates (12) are provided with a plurality of groups, and the bottoms of the groups of hammering plates (12) are provided with a plurality of cone tips.
8. The recycling device for cement painting on an inner wall of a building according to claim 1, characterized in that: the outer surfaces of the water delivery pipe (33) and the water suction pipe (32) are respectively provided with a one-way valve.
CN202310431572.4A 2023-04-21 2023-04-21 Recovery unit is used to building interior wall cement coating Withdrawn CN116273405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310431572.4A CN116273405A (en) 2023-04-21 2023-04-21 Recovery unit is used to building interior wall cement coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310431572.4A CN116273405A (en) 2023-04-21 2023-04-21 Recovery unit is used to building interior wall cement coating

Publications (1)

Publication Number Publication Date
CN116273405A true CN116273405A (en) 2023-06-23

Family

ID=86783557

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310431572.4A Withdrawn CN116273405A (en) 2023-04-21 2023-04-21 Recovery unit is used to building interior wall cement coating

Country Status (1)

Country Link
CN (1) CN116273405A (en)

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Application publication date: 20230623