CN112337778A

CN112337778A - Self-leveling mortar production grading screening device with drying function

Info

Publication number: CN112337778A
Application number: CN202011089099.9A
Authority: CN
Inventors: 田松; 陈骏
Original assignee: Guangzhou Fuda Thermal Insulation Materials Co ltd
Current assignee: Guangzhou Fuda Thermal Insulation Materials Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-02-09

Abstract

The invention discloses a grading and screening device with a drying function for producing self-leveling mortar. The invention sets up the fixed gear sleeve with external gear ring on the axis of rotation of the screening box chamber, engage and cover the cutting ferrule with sieve plate outside the fixed gear sleeve, and utilize the permanent seat in order to assist the sieve plate to rotate and use, when the rotating sieve plate of positive and negative rotation of the starting motor, the sieve plate will be rotated up and down under centrifugal force and gravity, the effect of multistage screening of effective realization of the sieve plate of many groups of different mesh numbers like this, use the heater to realize the drying effect at the same time, use the blower to spray the supplies to make the even accumulation of supplies; the effect of screening case slope ejection of compact can be realized to the backup pad that uses to rotate the setting on the base, uses the picture peg and the cooperation socket that rotate the setting, can insert fast and put the containing box and use with the installation of screening case intercommunication, also can cooperate the screening case to slope together and carry out the material and accomodate the use.

Description

Self-leveling mortar production grading screening device with drying function

Technical Field

The invention belongs to the technical field of mortar production and processing, and particularly relates to a grading and screening device with a drying function for self-leveling mortar production.

Background

Mortar is a bonding substance used for building bricks on buildings, and is formed by adding water into sand and cementing materials (cement, lime paste, clay and the like) according to a certain proportion, and is also called mortar and also used as mortar. As the mortar, cement mortar, mixed mortar (or cement lime mortar), lime mortar and clay mortar are generally used. The mortar is prepared by mixing inorganic cementing materials, fine aggregates and water in proportion. The mortar is used for masonry and plastering engineering and can be divided into masonry mortar and plastering mortar, wherein the masonry mortar is used for masonry of bricks, stones, building blocks and the like and installation of members; the latter is used for plastering the surfaces of wall surfaces, ground surfaces, roof surfaces, beam-column structures and the like so as to meet the requirements of protection, decoration and the like. In the common mortar material, gypsum, lime paste or clay is mixed with fibrous reinforcing material and water to prepare paste, which is called as ash, paste, mud or cement gum. Common examples include hemp cut lime (lime paste mixed with hemp cut), paper fiber lime (lime paste mixed with paper fiber), gypsum lime (lime paste mixed with plaster of paris, paper fiber or glass fiber, etc.), and plaster (clay mixed with a small amount of lime and wheat straw or rice straw).

The dry powder mortar raw material is the raw materials that often uses in the building material production, and it is a solid particle before not mixing the stirring, so just need screen the collection to the dry powder mortar raw materials, makes things convenient for going on of building material production, and traditional screening collection device simple structure, and the screening is collected effectually, and the operation is complicated.

Therefore, it is desirable to provide a grading and screening device for self-leveling mortar production with a drying function to solve the above problems.

Disclosure of Invention

The invention aims to provide a grading and screening device with a drying function for producing self-leveling mortar, wherein a fixed gear sleeve with an external gear ring is arranged on a rotating shaft of a screening box chamber, a clamping sleeve with a screen plate is meshed and sleeved outside the fixed gear sleeve, and a fixed seat is utilized to assist the screen plate to rotate for use.

In order to achieve the purpose, the invention adopts the following technical scheme: a grading and screening device with a drying function for producing self-leveling mortar comprises a base, a screening box and a storage box, wherein the screening box is rotatably installed at the upper end of the base, a motor is fixedly installed at the upper part of the screening box, an output shaft of the motor is fixedly connected with a rotating shaft, the rotating shaft is vertically arranged in a first cavity of the screening box, one end of the bottom of the rotating shaft is rotatably connected to the inner bottom surface of the first cavity through a bearing, a fixed gear sleeve is fixedly sleeved on a shaft rod of the rotating shaft, a clamping sleeve is sleeved on the outer meshing sleeve of the fixed gear sleeve, annular limiting plates are fixedly connected at two ends of the fixed gear sleeve, a sieve plate is fixedly connected to the outer part of the clamping sleeve, a fixing seat is fixedly connected to the inner wall of the first cavity, one end of the sieve plate is slidably inserted into a groove formed in the fixing seat, and a, one side switch-on of screening case has the containing box, the fan is installed to the connecting tube department of screening case and containing box, just the containing box cooperation screening case setting comprises four at least groups holding vessel combinations, just the containing box is inserted and is established and install on the base.

Preferably, the upper portion switch-on of screening case is provided with the inlet pipe, the top screw thread of inlet pipe is installed the screw cap.

Preferably, one side of the screening box is communicated with the screen plate and is provided with at least four groups of discharging pipes, and one end of each discharging pipe is sequentially provided with an electromagnetic valve and a fan.

Preferably, the middle of the fixed gear sleeve is provided with a through hole, the fixed gear sleeve is sleeved with the rotating shaft through the through hole, a gear ring is arranged outside the fixed gear sleeve, the inside of the clamping sleeve is provided with the gear ring, and the length of the clamping sleeve is smaller than that of the fixed gear sleeve.

Preferably, the mesh number of each group of sieve increases from the top to the bottom in proper order, and every group the sieve is all horizontal setting.

Preferably, every group the sieve all cooperates and sets up two sets of the fixing base, the fixing base sets up for the arc structure, just the inside groove of fixing base is connected with curved flat board through compression spring.

Preferably, the screening case is cylindrical setting, just transparent glass observation window one is installed in one side articulated of screening case, the containing box is the arc setting, and every group all be equipped with ventilative cover, row's material pipe, defeated pipe and transparent glass observation window two on the containing tank, defeated pipe is linked together through connecting pipe box and discharging pipe, just the handle that two sets of symmetries of fixedly connected with set up is gone back to one side of containing box.

Preferably, the upper end fixedly connected with fixed support plate one of base, the articulated rotation backup pad one of installing in upper end of fixed support plate one, the upper end fixedly connected with fixed support plate two of base, the pneumatic cylinder is installed through articulated seat in the upper end of fixed support plate two, the tailpiece of the piston rod of pneumatic cylinder is connected with rotation backup pad two through articulated seat, rotate backup pad one and the equal fixed connection of rotation backup pad two on the bottom surface of screening case, fixedly connected with socket one is gone back to the upper end of base, the bottom surface fixedly connected with socket two of containing box, the slot interpolation of socket one is equipped with picture peg one, picture peg two is installed in the articulated upper end of picture peg one, the upper end of picture peg two is inserted and is located the slot of socket two.

The invention has the technical effects and advantages that: compared with the prior art, the grading and screening device with the drying function for producing the self-leveling mortar has the following advantages that: the screen plate is characterized in that a fixed gear sleeve with an external gear ring is arranged on a rotating shaft of a screening box cavity, a clamping sleeve with a screen plate is arranged outside the fixed gear sleeve in a meshing and sleeving manner, and a fixed seat is utilized to assist the screen plate to rotate for use;

the effect of screening case slope ejection of compact can be realized to the backup pad that uses to rotate the setting on the base, uses the picture peg and the cooperation socket that rotate the setting, can insert fast and put the containing box and use with the installation of screening case intercommunication, also can cooperate the screening case to slope together and carry out the material and accomodate the use.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the connection between the fixing bases;

FIG. 4 is a schematic top view of the connection between the fixed gear sleeve and the cutting ferrule of the present invention;

fig. 5 is a schematic top view of the storage box of the present invention.

In the figure: 1. a base; 2. fixing a first support plate; 3. rotating the first support plate; 4. fixing a second support plate; 5. rotating the second support plate; 6. a hydraulic cylinder; 7. screening the box; 8. a feed pipe; 9. a motor; 10. a transparent glass observation window I; 11. a storage box; 12. a first socket; 13. a second socket; 14. a first plug board; 15. a second plug board; 16. a first chamber; 17. a rotating shaft; 18. fixing a gear sleeve; 1801. inserting holes; 19. a limiting plate; 20. a card sleeve; 21. a sieve plate; 22. a fixed seat; 23. a compression spring; 24. a flat plate; 25. a heater; 26. a discharge pipe; 27. a fan; 28. a storage tank; 29. a delivery catheter; 30. a ventilation cover; 31. a second transparent glass observation window; 32. a handle; 33. a connecting pipe sleeve; 34. a discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a technical scheme as shown in figures 1-5: the utility model provides a self-leveling mortar production is with classified screening device with drying function, is including base 1, screening case 7 and containing box 11.

Base 1's upper end is rotated installation screening case 7, the upper portion fixed mounting of screening case 7 has motor 9, motor 9's output shaft fixedly connected with axis of rotation 17, axis of rotation 17 sets up perpendicularly in the cavity 16 of screening case 7, and axis of rotation 17's bottom one end is passed through the bearing and is rotated and connect on the interior bottom surface of cavity 16, fixed cover is equipped with fixed tooth cover 18 on axis of rotation 17's the axostylus axostyle, the outside meshing cover of fixed tooth cover 18 is equipped with cutting ferrule 20, and the annular limiting plate 19 of both ends fixedly connected with ring of fixed tooth cover 18, the outside fixedly connected with sieve 21 of cutting ferrule 20, the inner wall fixedly connected with fixing base 22 of cavity 16, the one end of sieve 21 slides and inserts in locating the recess. Wherein, the middle part of fixed tooth cover 18 is equipped with through-hole 1801, and fixed tooth cover 18 establishes axis of rotation 17 through-hole 1801 cover, and the outside of fixed tooth cover 18 is equipped with the ring gear, and the inside of cutting ferrule 20 is equipped with the ring gear, and the length of cutting ferrule 20 is less than the length of fixed tooth cover 18. The mesh number of each group of sieve plates 21 increases from the top to the bottom in turn, and each group of sieve plates 21 is arranged horizontally. Every group sieve 21 all cooperates and sets up two sets of fixing base 22, and fixing base 22 is the arc structure setting, and the inside groove of fixing base 22 is connected with curved dull and stereotyped 24 through compression spring 23. When the motor 9 is started to rotate the sieve plate 21 in the forward and reverse directions, the sieve plate 21 can rotate up and down under the action of centrifugal force and gravity, so that the effect of multi-stage sieving can be effectively realized by a plurality of groups of sieve plates 21 with different meshes.

The heater 25 is installed in the first chamber 16, the storage box 11 is communicated with one side of the screening box 7, the fan 27 is installed at the position of a connecting pipeline of the screening box 7 and the storage box 11, the storage box 11 is matched with the screening box 7 and is formed by combining at least four groups of storage tanks 28, and the storage box 11 is inserted and installed on the base 1. Wherein, for convenient feeding and ejection of compact use, the upper portion switch-on of screening case 7 is provided with inlet pipe 8, and the top screw thread of inlet pipe 8 installs the screw cap. In addition, for the convenience of discharging, at least four groups of discharging pipes 26 are arranged on one side of the screening box 7 in a communicated manner in cooperation with the screening plate 21, and an electromagnetic valve and a fan 27 are sequentially mounted at one end of each group of discharging pipes 26. Wherein, screening case 7 is cylindrical setting, and one side of screening case 7 is articulated to be installed transparent glass observation window 10, and containing box 11 is the arc setting, and all is equipped with ventilative cover 30 on every group containing tank 28, arranges material pipe 34, defeated pipe 29 and two 31 of transparent glass observation window, and defeated pipe 29 is linked together through connecting pipe box 33 and discharging pipe 26, and the handle 32 that two sets of symmetries of fixedly connected with set up is still gone up to one side of containing box 11.

Wherein, base 1's upper end fixedly connected with fixed support plate 2, the articulated rotation backup pad 3 of installing in the upper end of fixed support plate 2, base 1's upper end fixedly connected with fixed support plate two 4, pneumatic cylinder 6 is installed through articulated seat in the upper end of fixed support plate two 4, the tailpiece of the piston rod of pneumatic cylinder 6 is connected with rotation backup pad two 5 through articulated seat, rotation backup pad 3 and the equal fixed connection of rotation backup pad two 5 are on the bottom surface of screening case 7, base 1's upper end is fixedly connected with socket one 12 still, the bottom surface fixedly connected with socket two 13 of containing box 11, the slot interpolation of socket one 12 is equipped with picture peg one 14, picture peg two 15 are installed to the articulated upper end of picture peg one 14, the upper end of picture peg two 15 is inserted and is located in the. Start hydraulic cylinder 6, utilize the backup pad that rotates the setting to realize the effect of the slope ejection of compact of screening case 7 on base 1, use fan 27 to spray the material and can make the even piling up in accomodating jar 28 of material to accomplish the multistage screening processing of dry powder mortar raw materials.

The working principle is as follows: in practical use, the feeding is arranged from the feeding pipe 8, the motor 9 is started to work, the fixed gear sleeve 18 with an external gear ring is arranged on the rotating shaft 17 of the chamber I16, the clamping sleeve 20 with the sieve plate 21 is arranged outside the fixed gear sleeve 18 in a meshing and sleeving manner, the sliding position is limited by the limiting plate 19, the fixed seat 22 with the groove is utilized to assist the sieve plate 21 to rotate for use, when the motor 9 is started to rotate the sieve plate 21 forwards and backwards, the sieve plate 21 can rotate up and down under the action of centrifugal force and gravity, so that a plurality of groups of sieve plates 21 with different meshes can effectively realize the effect of multi-stage sieving, meanwhile, the heater 25 is used to realize the drying effect, the connecting pipe sleeve 33 is used to communicate the sieving box 7 with the containing box 11, wherein the first inserting plate 14 and the second inserting plate 15 are respectively inserted into the first socket 12 and the second socket 13, the hydraulic cylinder 6 is started, the effect of inclined discharging of the sieving box 7 can, the material is sprayed by the fan 27 to be uniformly accumulated in the storage tank 28, so that the multistage screening treatment of the dry powder mortar raw material is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a from hierarchical sieving mechanism is used in mortar production of making level with drying function, including base (1), screening case (7) and containing box (11), its characterized in that: the screening box (7) is rotatably installed at the upper end of the base (1), a motor (9) is fixedly installed at the upper portion of the screening box (7), a rotating shaft (17) is fixedly connected to the output shaft end of the motor (9), the rotating shaft (17) is vertically arranged in a first cavity (16) of the screening box (7), one end of the bottom of the rotating shaft (17) is rotatably connected to the inner bottom surface of the first cavity (16) through a bearing, a fixed gear sleeve (18) is fixedly sleeved on a shaft rod of the rotating shaft (17), a clamping sleeve (20) is sleeved on an outer meshing sleeve of the fixed gear sleeve (18), annular limiting plates (19) are fixedly connected to two ends of the fixed gear sleeve (18), a screen plate (21) is fixedly connected to the outer portion of the clamping sleeve (20), a fixing seat (22) is fixedly connected to the inner wall of the first cavity (16), one end of the screen plate (21) is slidably inserted into a groove formed in the fixing seat (, and a heater (25) is installed in the first chamber (16), a storage box (11) is communicated with one side of the screening box (7), a fan (27) is installed at the position of a connecting pipeline of the screening box (7) and the storage box (11), the storage box (11) is matched with the screening box (7) and is formed by combining at least four groups of storage tanks (28), and the storage box (11) is inserted and installed on the base (1).

2. The grading and screening device with drying function for self-leveling mortar production according to claim 1, wherein: the upper portion switch-on of screening case (7) is provided with inlet pipe (8), the screw cap is installed to the top screw thread of inlet pipe (8).

3. The grading and screening device with drying function for self-leveling mortar production according to claim 1, wherein: one side cooperation sieve (21) switch-on of screening case (7) is provided with four at least groups discharging pipe (26), every group solenoid valve and fan (27) are all installed in proper order to the one end of discharging pipe (26).

4. The grading and screening device with drying function for self-leveling mortar production according to claim 1, wherein: the middle part of fixed tooth cover (18) is equipped with interlude hole (1801), axis of rotation (17) are established through interlude hole (1801) cover to fixed tooth cover (18), just the outside of fixed tooth cover (18) is equipped with the ring gear, the inside of cutting ferrule (20) is equipped with the ring gear, just the length of cutting ferrule (20) is less than the length of fixed tooth cover (18).

5. The grading and screening device with drying function for self-leveling mortar production according to claim 1, wherein: the mesh number of each group sieve (21) increases from the top to the bottom in proper order, and every group sieve (21) equal level sets up.

6. The grading and screening device with drying function for self-leveling mortar production according to claim 1, wherein: every group sieve (21) all cooperate and set up two sets of fixing base (22), fixing base (22) set up for the arc structure, just the inside recess department of fixing base (22) is connected with curved dull and stereotyped (24) through compression spring (23).

7. The grading and screening device with drying function for self-leveling mortar production according to claim 1, wherein: screening case (7) are cylindrical setting, just one side of screening case (7) is articulated installs clear glass observation window one (10), containing box (11) are the arc setting, and every group all be equipped with ventilative cover (30), row material pipe (34), defeated pipe (29) and clear glass observation window two (31) on containing tank (28), defeated pipe (29) are linked together through connecting pipe box (33) and discharging pipe (26), just handle (32) that two sets of symmetries of fixedly connected with set up are gone back to one side of containing box (11).

8. The grading and screening device with drying function for self-leveling mortar production according to claim 1, wherein: the upper end fixedly connected with fixed support plate (2) of base (1), the articulated rotation support plate (3) of installing in the upper end of fixed support plate (2), the upper end fixedly connected with fixed support plate two (4) of base (1), pneumatic cylinder (6) are installed through articulated seat in the upper end of fixed support plate two (4), the tailpiece of the piston rod of pneumatic cylinder (6) is connected with rotation support plate two (5) through articulated seat, the equal fixed connection in the bottom surface of screening case (7) of rotating support plate one (3) and rotation support plate two (5), the upper end of base (1) still fixedly connected with socket one (12), the bottom surface fixedly connected with socket two (13) of containing box (11), the slot interpolation of socket one (12) is equipped with picture peg one (14), picture peg two (15) are installed in the articulated upper end of picture peg one (14), the upper end of the second plug board (15) is inserted into the slot of the second socket (13).