CN116603600A

CN116603600A - Circulation breaker for dry-mixed mortar

Info

Publication number: CN116603600A
Application number: CN202310739994.8A
Authority: CN
Inventors: 徐建彤; 徐华; 宋禹
Original assignee: Jiangsu Jinteng Building Materials Technology Co ltd
Current assignee: Jiangsu Jinteng Building Materials Technology Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-08-18

Abstract

The invention discloses a circulating crusher for dry-mixed mortar, and relates to the technical field of crushing. The invention comprises a crushing box, wherein a hopper is fixedly inserted into the top of the crushing box, a first crushing assembly and a second crushing assembly for crushing dry-mixed mortar are arranged in the crushing box, a guide port for flowing the mortar is formed between the first crushing assembly and the second crushing assembly, a discharging pipe is fixedly inserted into the right side surface of the crushing box, a screening box is arranged on the right side of the crushing box, a screening assembly is arranged on the surface of the screening box, and a dust collection assembly is further arranged on the surface of the screening box, so that the effect of circulating crushing of the dry-mixed mortar is realized in use, the dry-mixed mortar can be crushed to a uniform specification, the crushing effect of the dry-mixed mortar is guaranteed, generated dust can be absorbed in the crushing process, and pollution to the environment is avoided.

Description

Circulation breaker for dry-mixed mortar

Technical Field

The invention relates to the technical field of crushing, in particular to a circulating crusher for dry-mixed mortar.

Background

The dry-mixed mortar is a granular or powdery material which is formed by physically mixing aggregate, inorganic cementing material, additives and the like which are subjected to drying and screening treatment according to a certain proportion, and is transported to a construction site in a bag or bulk mode, and the materials which can be directly used after being mixed with water are also called mortar dry powder and dry mixed powder, and some building adhesives also belong to the category, and the dry-mixed mortar plays roles of bonding, lining, protection and decoration in a thin layer in the building industry, so that the application of building and decoration engineering is very wide. The raw material sand stone used for dry-mixed mortar has larger particles in a natural state, and can be put into use only by crushing to form powder.

The Chinese patent document with the publication number of CN115338009A discloses a circulating crusher for dry-mixed mortar, which comprises a crushing box, wherein a feeding hopper is symmetrically arranged on the top wall of the crushing box, a polymerization hopper is arranged below the feeding hopper and matched with the crushing box, rotating gears are symmetrically arranged in the polymerization hopper, and the two rotating gears are meshed; the outer side wall of the crushing box is provided with a circulating box, the outer bottom wall of the circulating box is provided with a circulating motor, an output shaft of the circulating motor is connected with a circulating rotating shaft, and circulating spiral blades are arranged on the circulating rotating shaft. Aiming at the technical scheme, the following defects exist in use: in the prior art, after mortar is crushed, the mortar particles are difficult to ensure to be crushed to the standard specification, so that the crushing effect is poor.

For this purpose, a circulation breaker for dry-mixed mortar is proposed.

Disclosure of Invention

The invention aims at: in order to solve the problems mentioned in the background art, the invention provides a circulating crusher for dry-mixed mortar.

The invention adopts the following technical scheme for realizing the purposes:

the utility model provides a dry-mixed mortar is with circulation breaker, includes the crushing case, the fixed grafting in top of crushing case has the loading hopper, the inside of crushing case is provided with first broken subassembly and the broken subassembly of second that is used for carrying out the breakage to dry-mixed mortar, set up the water conservancy diversion mouth that is used for supplying the mortar to flow between the broken subassembly of first broken subassembly and the broken subassembly of second, the fixed grafting in right flank of crushing case has the discharging pipe, the right side of crushing case is provided with the sieve case, sieve case surface is provided with the sieve material subassembly, the surface of sieve case still is provided with dust absorption subassembly, be provided with the circulation conveying subassembly that is used for carrying mortar between sieve case and the crushing case, the bottom fixedly connected with support frame of sieve case, the equal fixedly connected with supporting leg in bottom surface four corners department of crushing case.

Further, the first crushing assembly comprises a first motor, the first motor is fixedly arranged on the front face of the crushing box, the output end of the first motor is fixedly connected with a first rotating shaft, the first rotating shaft is rotationally connected with the crushing box, the surface of the first rotating shaft is fixedly sleeved with a mounting roller, and the surface of the mounting roller is fixedly connected with crushing teeth.

Further, the second crushing assembly comprises a second motor, the second motor is fixedly arranged at the bottom of the crushing box, the output end of the second motor is fixedly connected with a second rotating shaft, a fixed sleeve is fixedly sleeved on the surface of the second rotating shaft, a particle board is fixedly connected to the surface of the fixed sleeve, and an auxiliary board is fixedly connected to the inner wall of the crushing box.

Further, the screening component comprises a vibrating motor, the vibrating motor is arranged on the front face of the screening box, the vibrating motor is connected with a connecting rod through a vibrator, the end part of the connecting rod is fixedly connected with a screening screen plate, and the surface of the screening screen plate is in sliding connection with the inner wall of the screening box.

Further, the dust collection assembly comprises a dust collector, the dust collector is fixedly arranged on the right side face of the screening box, the suction end of the dust collector is fixedly connected with a dust collection pipe, the end part of the dust collection pipe is fixedly connected with a dust collection cover, and the dust collection cover is located right above the screening box.

Further, the circulation conveying assembly comprises a conveying pipe, the top of the conveying pipe is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a third rotating shaft, the surface of the third rotating shaft is fixedly connected with a spiral blade, the left side face of the conveying pipe is fixedly inserted with a connecting pipe, and the connecting pipe is fixedly connected with the top of the crushing box.

Further, the support frame is of an inclined structure with a high front side and a low rear side.

Further, the bottom fixedly connected with slipmat of support frame, and slipmat is the rubber material.

The beneficial effects of the invention are as follows:

according to the invention, mortar is fed into the crushing box through the feeding hopper, the mortar is primarily crushed through the first crushing assembly, the crushed mortar passes through the flow guide opening and enters the lower part of the inside of the crushing box, the crushed mortar is secondarily crushed through the second crushing assembly, the crushed mortar enters the inside of the screening box through the discharging pipe, the mortar is screened out through the screening assembly, the mortar which meets the specification is discharged from the lower part of the screening box, the mortar which does not meet the specification is left in the inside of the screening box, the mortar which does not meet the specification is conveyed into the inside of the crushing box through the circulating conveying assembly, and the crushing is carried out again, so that the circulating crushing is realized, the dust generated in the screening process can be absorbed through the dust collection assembly, the effect of being convenient for circulating crushing of dry-mixed mortar is realized in use, the dry-mixed mortar can be crushed to uniform specification is ensured, the crushing effect of dry-mixed mortar is ensured, the generated dust can be absorbed in the crushing process, and pollution to the environment is avoided.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the structure of the crushing box of the present invention;

FIG. 3 is a top plan view of a first crushing assembly of the present invention;

FIG. 4 is a front cross-sectional view of the endless conveyor assembly of the present invention;

FIG. 5 is a top view of the screen assembly of the present invention;

reference numerals: 1. a crushing box; 2. a hopper; 3. a first crushing assembly; 301. a first motor; 302. a first rotating shaft; 303. a mounting roller; 304. crushing teeth; 4. a diversion port; 5. a second crushing assembly; 501. a second motor; 502. a second rotating shaft; 503. a fixed sleeve; 504. particle board; 505. an auxiliary plate; 6. a discharge pipe; 7. a screening box; 8. a screening assembly; 801. a vibration motor; 802. a connecting rod; 803. screening the screen plate; 9. a dust collection assembly; 901. a dust collector; 902. a dust collection pipe; 903. a dust hood; 10. a circulatory conveying assembly; 101. a feed pipe; 102. a third motor; 103. a third rotating shaft; 104. a helical blade; 105. a connecting pipe; 11. a support frame; 12. an anti-slip pad; 13. and (5) supporting legs.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present invention, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1 and 2, the circulating crusher for dry-mixed mortar comprises a crushing box 1, wherein a hopper 2 is fixedly inserted at the top of the crushing box 1, a first crushing component 3 and a second crushing component 5 for crushing the dry-mixed mortar are arranged in the crushing box 1, a diversion opening 4 for flowing the mortar is formed between the first crushing component 3 and the second crushing component 5, a discharging pipe 6 is fixedly inserted at the right side surface of the crushing box 1, a screening box 7 is arranged at the right side of the crushing box 1, a screening component 8 is arranged on the surface of the screening box 7, a dust collection component 9 is also arranged on the surface of the screening box 7, a circulating conveying component 10 for conveying the mortar is arranged between the screening box 7 and the crushing box 1, a supporting frame 11 is fixedly connected at the bottom of the screening box 7, supporting legs 13 are fixedly connected at four corners of the bottom surface of the crushing box 1, more specifically, send into mortar through hopper 2 to the inside of broken case 1, carry out preliminary breakage to the mortar through first broken subassembly 3, the below of broken incasement portion is got into to the mortar after the breakage passes through water conservancy diversion mouth 4, the rethread second broken subassembly 5 carries out the secondary breakage to the mortar, the inside of screening case 7 is got into to the mortar after the breakage through discharging pipe 6, screen out the mortar through screening subassembly 8, the mortar that accords with the specification is sieved out, and discharge from the below of screening case 7, the inside of screening case 7 is stayed to the mortar that does not accord with the specification, and carry the inside of broken case 1 to the mortar that does not accord with the specification through circulation conveying subassembly 10, carry out the breakage again, thereby realize the circulation breakage, can absorb the raise dust that produces in the screening process through dust collection subassembly 9.

As shown in fig. 1, fig. 2 and fig. 3, the first crushing assembly 3 includes a first motor 301, the first motor 301 is fixedly mounted on the front surface of the crushing box 1, the output end of the first motor 301 is fixedly connected with a first rotating shaft 302, the first rotating shaft 302 is rotationally connected with the crushing box 1, a mounting roller 303 is fixedly sleeved on the surface of the first rotating shaft 302, crushing teeth 304 are fixedly connected with the surface of the mounting roller 303, and it is to be noted that the first motor 301 is operated to drive the first rotating shaft 302 to rotate so as to drive the mounting roller 303 and the crushing teeth 304 to rotate, and the crushing teeth 304 on two sides are used for crushing mortar.

As shown in fig. 2, the second crushing assembly 5 includes a second motor 501, and the second motor 501 is fixedly installed at the bottom of the crushing box 1, an output end of the second motor 501 is fixedly connected with a second rotating shaft 502, a surface of the second rotating shaft 502 is fixedly sleeved with a fixing sleeve 503, a surface of the fixing sleeve 503 is fixedly connected with a particle board 504, an inner wall of the crushing box 1 is fixedly connected with an auxiliary board 505, more specifically, the second rotating shaft 502 is driven to rotate by the operation of the second motor 501, so that the fixing sleeve 503 and the particle board 504 are driven to rotate at a high speed, and mortar materials collide between the particle board 504 and the auxiliary board 505, so that the mortar is crushed.

As shown in fig. 5, the screening assembly 8 includes a vibrating motor 801, and the vibrating motor 801 is disposed on the front surface of the screening box 7, the vibrating motor 801 is connected with a connecting rod 802 through a vibrator, the end portion of the connecting rod 802 is fixedly connected with a screening screen 803, and the surface of the screening screen 803 is slidably connected with the inner wall of the screening box 7, it is to be noted that the vibrating motor 801 operates, and the vibrator drives the connecting rod 802 to vibrate, so as to drive the screening screen 803 to vibrate, so that the mortar with smaller particles passes through the screening screen 803, and the mortar which does not meet the specification is left on the surface of the screening screen 803, thereby realizing screening.

As shown in fig. 1, the dust collection assembly 9 includes a dust collector 901, and the dust collector 901 is fixedly mounted on the right side surface of the sieving box 7, a dust collection pipe 902 is fixedly connected to the suction end of the dust collector 901, a dust collection cover 903 is fixedly connected to the end of the dust collection pipe 902, and the dust collection cover 903 is located right above the sieving box 7, more specifically, suction is generated through operation of the dust collector 901, dust caused in the operation process of the sieving assembly 8 is absorbed by the dust collection cover 903, and is sent into the interior of the dust collector 901 through the dust collection pipe 902, so that dust is reduced.

As shown in fig. 1 and 4, the circulating conveying assembly 10 includes a conveying pipe 101, a third motor 102 is fixedly connected to the top of the conveying pipe 101, a third rotating shaft 103 is fixedly connected to the output end of the third motor 102, a helical blade 104 is fixedly connected to the surface of the third rotating shaft 103, a connecting pipe 105 is fixedly inserted into the left side surface of the conveying pipe 101, and the connecting pipe 105 is fixedly connected to the top of the crushing box 1, and it is noted that the third rotating shaft 103 is driven to rotate by the operation of the third motor 102, so that the helical blade 104 is driven to rotate, and mortar inside the screening box 7 can be extracted by matching with the conveying pipe 101 and conveyed to the inside of the crushing box 1 again through the connecting pipe 105.

As shown in fig. 1, the supporting frame 11 is of a tilting structure with a high front side and a low rear side, and more specifically, by providing a tilting structure with a high front side and a low rear side, the screening box 7 is in a tilting state, so that mortar can flow to the rear side conveniently, and can be absorbed and transported by the circulation transport assembly 10 conveniently.

As shown in fig. 1, the bottom of the supporting frame 11 is fixedly connected with an anti-slip pad 12, and the anti-slip pad 12 is made of rubber, and it should be noted that, by setting the anti-slip pad 12 made of rubber, the friction force between the supporting frame 11 and the ground is increased, so that the supporting frame 11 is placed on the ground more stably.

To sum up: according to the invention, mortar is fed into the crushing box 1 through the feeding hopper 2, the mortar is primarily crushed through the first crushing component 3, the crushed mortar enters the lower part of the inside of the crushing box 1 through the guide opening 4, the crushed mortar is secondarily crushed through the second crushing component 5, the crushed mortar enters the inside of the screening box 7 through the discharging pipe 6, the mortar is screened through the screening component 8, the mortar conforming to the specification is screened out and discharged from the lower part of the screening box 7, the mortar not conforming to the specification is left in the inside of the screening box 7, the mortar not conforming to the specification is conveyed into the inside of the crushing box 1 through the circulating conveying component 10, and the crushing is carried out again, so that the circulating crushing is realized, the dust generated in the screening process can be absorbed through the dust collection component 9, the effect of conveniently carrying out the circulating crushing on the dry-mixed mortar is realized in use, the crushing effect on the dry-mixed mortar is ensured to be even specification, the generated dust can be absorbed in the crushing process, and the environmental pollution is avoided.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dry-mixed mortar is with circulation breaker, its characterized in that, including crushing case (1), the fixed grafting in top of crushing case (1) has loading hopper (2), the inside of crushing case (1) is provided with first broken subassembly (3) and second broken subassembly (5) that are used for carrying out the breakage to dry-mixed mortar, set up between first broken subassembly (3) and second broken subassembly (5) and be used for supplying the mobile water conservancy diversion mouth (4) of mortar, the fixed grafting in right flank of crushing case (1) has discharging pipe (6), the right side of crushing case (1) is provided with sieve case (7), sieve case (7) surface is provided with sieve material subassembly (8), the surface of sieve case (7) still is provided with dust absorption subassembly (9), be provided with between sieve case (7) and the crushing case (1) and be used for carrying the circulation transport subassembly (10) of mortar, the bottom fixedly connected with support frame (11) of sieve case (1), the equal fixedly connected with supporting leg (13) in four corners department of the bottom surface of crushing case (1).

2. The circulating crusher for dry mixed mortar according to claim 1, wherein the first crushing assembly (3) comprises a first motor (301), the first motor (301) is fixedly installed on the front surface of the crushing box (1), the output end of the first motor (301) is fixedly connected with a first rotating shaft (302), the first rotating shaft (302) is rotationally connected with the crushing box (1), a mounting roller (303) is fixedly sleeved on the surface of the first rotating shaft (302), and crushing teeth (304) are fixedly connected on the surface of the mounting roller (303).

3. The circulating crusher for dry mixed mortar according to claim 2, wherein the second crushing assembly (5) comprises a second motor (501), the second motor (501) is fixedly installed at the bottom of the crushing box (1), the output end of the second motor (501) is fixedly connected with a second rotating shaft (502), a fixing sleeve (503) is fixedly sleeved on the surface of the second rotating shaft (502), a particle board (504) is fixedly connected on the surface of the fixing sleeve (503), and an auxiliary board (505) is fixedly connected on the inner wall of the crushing box (1).

4. The circulating crusher for dry mixed mortar according to claim 1, wherein the screen assembly (8) comprises a vibrating motor (801), the vibrating motor (801) is arranged on the front surface of the screen bin (7), the vibrating motor (801) is connected with a connecting rod (802) through a vibrator, the end part of the connecting rod (802) is fixedly connected with a screening screen plate (803), and the surface of the screening screen plate (803) is in sliding connection with the inner wall of the screen bin (7).

5. The circulating crusher for dry mixed mortar according to claim 4, wherein the dust collection assembly (9) comprises a dust collector (901), the dust collector (901) is fixedly arranged on the right side surface of the screening box (7), a dust collection pipe (902) is fixedly connected to the suction end of the dust collector (901), a dust collection cover (903) is fixedly connected to the end portion of the dust collection pipe (902), and the dust collection cover (903) is located right above the screening box (7).

6. The circulating crusher for dry mixed mortar according to claim 1, wherein the circulating conveying assembly (10) comprises a conveying pipe (101), a third motor (102) is fixedly connected to the top of the conveying pipe (101), a third rotating shaft (103) is fixedly connected to the output end of the third motor (102), a helical blade (104) is fixedly connected to the surface of the third rotating shaft (103), a connecting pipe (105) is fixedly inserted to the left side surface of the conveying pipe (101), and the connecting pipe (105) is fixedly connected to the top of the crushing box (1).

7. A circulating crusher for dry-mixed mortar according to claim 1, characterized in that the supporting frame (11) has a tilting structure with a high front side and a low rear side.

8. The circulating crusher for dry-mixed mortar according to claim 1, wherein the bottom of the supporting frame (11) is fixedly connected with an anti-slip pad (12), and the anti-slip pad (12) is made of rubber.