CN112076822A - Raw materials grinding device is used in concrete production - Google Patents
Raw materials grinding device is used in concrete production Download PDFInfo
- Publication number
- CN112076822A CN112076822A CN202010914684.1A CN202010914684A CN112076822A CN 112076822 A CN112076822 A CN 112076822A CN 202010914684 A CN202010914684 A CN 202010914684A CN 112076822 A CN112076822 A CN 112076822A
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- Prior art keywords
- fixedly connected
- stone
- tank body
- pipe
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
- B02C2/047—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with head adjusting or controlling mechanisms
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- 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
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- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a raw material grinding device for concrete production, which comprises support legs, wherein the tops of the support legs are fixedly connected with a bottom cover. The invention relates to the field of concrete processing equipment. This raw materials grinding device for concrete production rolls the action through the roll of toper mill at the molars and polishes the stone, make stone raw materials particle size even, concrete panel has been ensured, the shaping effect of pile body, make the natural mud on stone surface can cooperate through feed pipe and atomizer and roll the action and drop, the cleanliness factor of stone material has been ensured, make density after the concrete shaping more even, intensity is higher, the lifting and the decline of cross telescopic link control toper mill, make the clearance distance between toper mill and the molars adjustable, the regulation of device polishing effect has been realized, the equipment of being convenient for more caters to building construction needs. The problem of the stone raw material granule size inequality of current concrete production, cause the concrete shaping badly easily is solved to this.
Description
Technical Field
The invention relates to the field of concrete processing equipment, in particular to a raw material polishing device for concrete production.
Background
The concrete is an artificial stone material which is made by using cement as a main gel material, adding water, sand, stones and other materials into the cement according to a certain proportion, uniformly stirring and mixing and then hardening.
The density of the formed concrete is easily influenced by the uneven sizes of stone particles in the concrete mixed raw materials, so that the strength of each position on the surface of artificial building structures such as concrete pile bodies, wall surfaces and the like is different, cracks and fragments are easily generated when force is applied under pressure, and the service life of the building structure is influenced; and the uneven sizes of the stone particles also influence the quality of material molding in the concrete pouring process, easily cause the problems of uneven roughness and poor flatness of the concrete surface, easily cause root rot and leakage of vibration of buildings, honeycombs, wall bubbles and the like.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a raw material grinding device for concrete production, which solves the problems that stone raw material particles produced by the existing concrete are uneven in size and the concrete is easily molded badly.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a raw materials grinding device for concrete production, includes the stabilizer blade, the top fixedly connected with bottom of stabilizer blade, the top fixedly connected with jar body of bottom, the top fixedly connected with rotating electrical machines of the jar body, the spindle of rotating electrical machines is down, the spindle of rotating electrical machines runs through the top of the jar body and extends to its inboard, the central pivot of spindle fixedly connected with of rotating electrical machines, the bottom fixedly connected with rolling machine of central pivot.
The grinding device is characterized in that a water supply pipe is arranged above the grinding device and is C-shaped, the water supply pipe is fixedly connected to the left side of the middle part of the inner wall of the tank body, the bottom surface of the water supply pipe is fixedly connected with an atomization nozzle communicated with the water supply pipe, a water inlet pipe is fixedly inserted into the left side of the middle part of the water supply pipe, and the left end of the water inlet pipe penetrates through the left side of the inner wall of the tank body and extends to the outside of the inner wall.
The inboard fixedly connected with loading board of bottom, the loading board is the annular, the top fixedly connected with slot mortar device of loading board, the inboard bottom surface of slot mortar device is contradicted mutually with rolling device and is cooperated, the bottom fixedly connected with outlet pipe of slot mortar device, the bottom of outlet pipe runs through the left side of the inner wall of bottom and extends to its outside.
The rolling machine comprises a rotating arm, the rotating arm is V-shaped, the bottom end of the rotating arm is rotatably connected with a pipe sleeve, a rotating rod is movably inserted into the bottom end of the pipe sleeve, a conical grinding disc is fixedly connected to the bottom end of the rotating rod, and the side surface of the conical grinding disc is mutually attached to and abutted against the bottom surface of the inner side of the slot mortar device.
The outer side of the rotating arm is movably inserted with a limiting rod, the bottom end of the limiting rod is fixedly connected with a limiting plate, the rotating rod is rotatably connected to the surface of the limiting plate, the top end of the limiting rod is fixedly connected with a lifting plate, one side of the lifting plate is fixedly connected with a bearing, the inner ring of the bearing is movably sleeved on the surface of the central rotating shaft in a penetrating mode, the inner ring of the bearing is fixedly connected with a control panel, the right side of the control panel is fixedly connected with a telescopic rod, and the cylinder body of the telescopic rod is fixedly connected to the top of the.
The end surfaces of the pipe sleeve and the rotating rod are both hexagonal, and the length of the pipe sleeve is consistent with that of the rotating rod.
The lifting plate is composed of a folded plate and a T-shaped rod, the folded plate is fixedly connected with the top end of the limiting rod, the T-shaped rod is fixedly connected with the outer ring of the bearing, and the T-shaped rod is movably inserted in the right side of the folded plate in a penetrating mode.
The slot mortar device includes the cover shell, the cover shell is cylindricly, the bottom fixed connection of cover shell is on the surface of loading board, the inboard fixedly connected with molars of cover shell, the inboard of molars is the conical surface, the inboard of molars with rolling device's bottom swing joint, the screening opening has been seted up on the right side surface of molars, the inboard fixedly connected with dog of screening opening, the screening opening is by the top of last through molars and the bottom of loading board under to.
The middle part fixedly connected with filter screen of the bottom surface of the inner wall of molars, the filter screen shade is at the top of outlet pipe.
Preferably, the side surface of the middle part of the tank body is fixedly connected with a feeding pipe, the feeding pipe penetrates through the inner side and the outer side of the tank body, and the outer end of the feeding pipe is fixedly connected with a feeding hopper.
Preferably, the top of the casing is fixedly connected with a baffle plate, and the baffle plate is of a conical surface annular structure.
Preferably, the screening through opening is in the shape of a sector ring, and the plane of the screening through opening maps one fourth of the shadow of the concentric ring.
Advantageous effects
The invention provides a raw material polishing device for concrete production. Compared with the prior art, the method has the following beneficial effects:
(1) this raw materials grinding device for concrete production rolls the action through the roll of toper mill at the molars, rolls to the inboard stone of molars and polishes, and when the granule size of polishing accords with the screening opening size, the stone can discharge apparatus under the propelling movement of toper mill, realizes good effect of polishing for the former material granule size of stone is even, has ensured the shaping effect of follow-up concrete panel pile body from former material size.
(2) This raw materials grinding device for concrete production has realized the water spray cleaning to the stone surface through feed pipe and atomizer for the natural mud on stone surface can cooperate the rolling action to drop, has ensured the cleanliness factor of stone material, makes the density after the concrete shaping more even, and intensity is higher.
(3) This raw materials grinding device for concrete production passes through the lifting and the decline of telescopic link control toper mill for the clearance distance between toper mill and the molars is adjustable, has realized the regulation of device effect of polishing, and the equipment of being convenient for more caters to building construction needs.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is a top view of a service pipe of the present invention;
fig. 3 is a top view of a molars of the present invention.
In the figure: 1. a support leg; 2. a bottom cover; 3. a tank body; 4. a rotating electric machine; 5. a central rotating shaft; 6. a rolling device; 601. a rotating arm; 602. pipe sleeve; 603. rotating the rod; 604. a conical grinding disc; 605. a limiting rod; 606. a limiting plate; 607. lifting the plate; 608. a bearing; 609. a control panel; 610. a telescopic rod; 7. a water supply pipe; 8. an atomizing spray head; 9. a water inlet pipe; 10. a carrier plate; 11. a socket device; 1101. a housing; 1102. a molars; 1103. screening through openings; 1104. a stopper; 1105. filtering with a screen; 12. and (5) discharging a water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-3, a raw material grinding device for concrete production comprises support legs 1, a bottom cover 2 fixedly connected to the tops of the support legs 1, a tank body 3 fixedly connected to the top of the bottom cover 2, a rotating motor 4 fixedly connected to the top of the tank body 3, a crankshaft of the rotating motor 4 facing downward, a crankshaft of the rotating motor 4 penetrating through the top of the tank body 3 and extending to the inner side of the tank body, a central rotating shaft 5 fixedly connected to the crankshaft of the rotating motor 4, and a rolling device 6 fixedly connected to the bottom end of the central rotating shaft 5. The bottom surface of the bottom cover 2 is provided with a discharge port, and the discharge port penetrates through the inner side and the outer side of the bottom cover 2.
The top of rolling machine 6 is provided with feed pipe 7, and feed pipe 7 is C shape, and feed pipe 7 fixed connection is in the left side at the middle part of jar body 3 inner wall, and the bottom surface fixedly connected with of feed pipe 7 rather than communicating atomizer 8, and the left side at the middle part of feed pipe 7 is fixed to be pegged graft and is had inlet tube 9, and the left end of inlet tube 9 runs through the left side of jar body 3's inner wall and extends to its outside.
The inboard fixedly connected with loading board 10 of bottom 2, loading board 10 are the annular, and the top fixedly connected with vallecular mortar device 11 of loading board 10, the inboard bottom surface of vallecular mortar device 11 and the cooperation of contradicting each other of rolling device 6, the bottom fixedly connected with outlet pipe 12 of vallecular mortar device 11, the bottom of outlet pipe 12 runs through the left side of the inner wall of bottom 2 and extends to its outside. It should be noted that the outer edge of the bottom surface of the loading plate 10 is overlapped with a wedge, and one side of the wedge is fixedly connected to the side surface of the inner wall of the bottom cover 2
In the invention, the side surface of the middle part of the tank body 3 is fixedly connected with a feeding pipe, the feeding pipe penetrates through the inner side and the outer side of the tank body 3, and the outer end of the feeding pipe is fixedly connected with a feeding hopper. It should be noted that the mouth of pipe at the bottom end of the feeding pipe is arranged above the screening port 1103, so that stones meeting the required size in the raw material can directly fall and be discharged, and the treatment capacity of the equipment is reduced.
The rolling device 6 comprises a rotating arm 601, the rotating arm 601 is V-shaped, a pipe sleeve 602 is rotatably connected to the bottom end of the rotating arm 601, a rotating rod 603 is movably inserted into the bottom end of the pipe sleeve 602, a tapered grinding disc 604 is fixedly connected to the bottom end of the rotating rod 603, and the side surface of the tapered grinding disc 604 is attached to and abutted against the bottom surface of the inner side of the slot and mortar device 11.
The limiting rod 605 is movably inserted in the outer side of the rotating arm 601, the limiting plate 606 is fixedly connected to the bottom end of the limiting rod 605, the rotating rod 603 is rotatably connected to the surface of the limiting plate 606, the lifting plate 607 is fixedly connected to the top end of the limiting rod 605, the bearing 608 is fixedly connected to one side of the lifting plate 607, the inner ring of the bearing 608 is movably sleeved on the surface of the central rotating shaft 5, the control plate 609 is fixedly connected to the inner ring of the bearing 608, the telescopic rod 610 is fixedly connected to the right side of the control plate 609, and the cylinder body of the telescopic rod 610 is fixedly connected. The end surfaces of the pipe sleeve 602 and the rotating rod 603 are hexagonal, and the length of the pipe sleeve 602 is consistent with that of the rotating rod 603. It should be noted that, due to the telescopic action of the telescopic rod 610, the telescopic rod 610 can drive the bearing 608 and the control plate 609 to move up and down, so as to pull the limiting plate 606 to move up and down and drive the conical grinding disc 604 to change the height, thereby adjusting the gap between the conical grinding disc 604 and the mortar stone 1102, and adjusting the specification of the ground stone and the force during grinding. The lifting plate 607 is composed of a folded plate and a T-shaped rod, the folded plate is fixedly connected with the top end of the limiting rod 605, the T-shaped rod is fixedly connected with the outer ring of the bearing 608, and the T-shaped rod is movably inserted in the right side of the folded plate. It should be noted that, due to the inclined arrangement of the limiting rod 605, the horizontal offset exists at the outer end of the lifting plate 607 when the lifting plate 607 is lifted in height, and the horizontal offset when the lifting plate 607 is moved can be complemented by the arrangement mode of the folding plate and the T-shaped rod, so that the normal operation of the equipment is ensured. The slot mortar device 11 comprises a casing 1101, the casing 1101 is cylindric, the bottom end fixed connection of casing 1101 is on the surface of loading board 10, the inboard fixedly connected with mortar stone 1102 of casing 1101, the inboard of mortar stone 1102 is the conical surface, the inboard of mortar stone 1102 and the bottom swing joint of rolling device 6, screening opening 1103 has been seted up to the right side surface of mortar stone 1102, the inboard fixedly connected with dog 1104 of screening opening 1103, screening opening 1103 is by the top that runs through mortar stone 1102 and the bottom of loading board 10 under to.
The middle part of the bottom surface of the inner wall of the mortar stone 1102 is fixedly connected with a filter screen 1105, and the filter screen 1105 covers the top of the water outlet pipe 12.
In the invention, the top of the casing 1101 is fixedly connected with a baffle plate which is in a conical annular structure.
In the invention, the screening ports 1103 are in the shape of sector rings, and the plane mapping shadows of the screening ports 1103 occupy one fourth of the concentric rings.
When the mortar is used, the stone raw materials are added into the mortar 1102 through the feeding hopper and fall into a gap between the conical grinding disc 604 and the inner bottom surface of the mortar 1102.
Then the rotating motor 4 is started to drive the central rotating shaft 5 to rotate, so that the rotating arm 601 rotates around the axis of the central rotating shaft 5, the rotating arm 601 drives the conical grinding disc 604 to rub the surface of the stone and keep the stone in a rolling grinding state at the inner side of the mortar stone 1102, meanwhile, the water inlet pipe 9 supplies water to the water supply pipe 7, so that the atomizing nozzle 8 sprays the conical grinding disc 604 and the pebbles, the pebbles are ground, the dropped powder and the slurry on the surface of the pebbles are washed away by water and flow out of the equipment through the water outlet pipe 12, the pebbles are ground to a proper size and then can be in contact with the screening port 1103 in the rotary pushing of the conical grinding disc 604, the pebbles meeting the size of the gaps of the two adjacent stoppers 1104 can drop downwards and are discharged from the discharge port of the bottom cover 2, the pebbles not meeting the size continue to be ground until the pebbles meet the required size through the rolling in the interior of the mortar stone 1102, and the.
It is noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions
Any such actual relationship or order between the entities or operations is shown. Also, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a raw materials grinding device for concrete production, includes stabilizer blade (1), its characterized in that: the top of each support leg (1) is fixedly connected with a bottom cover (2), the top of each bottom cover (2) is fixedly connected with a tank body (3), the top of each tank body (3) is fixedly connected with a rotating motor (4), a crankshaft of each rotating motor (4) faces downwards, the crankshaft of each rotating motor (4) penetrates through the top of each tank body (3) and extends to the inner side of the tank body, the crankshaft of each rotating motor (4) is fixedly connected with a central rotating shaft (5), and the bottom end of each central rotating shaft (5) is fixedly connected with a rolling device (6);
a water supply pipe (7) is arranged above the rolling device (6), the water supply pipe (7) is C-shaped, the water supply pipe (7) is fixedly connected to the left side of the middle part of the inner wall of the tank body (3), the bottom surface of the water supply pipe (7) is fixedly connected with an atomizing nozzle (8) communicated with the water supply pipe, a water inlet pipe (9) is fixedly inserted into the left side of the middle part of the water supply pipe (7), and the left end of the water inlet pipe (9) penetrates through the left side of the inner wall of the tank body (3) and extends to the outside of the tank body;
the inner side of the bottom cover (2) is fixedly connected with a bearing plate (10), the bearing plate (10) is annular, the top of the bearing plate (10) is fixedly connected with a slot and mortar device (11), the bottom surface of the inner side of the slot and mortar device (11) is in interference fit with a rolling device (6), the bottom of the slot and mortar device (11) is fixedly connected with a water outlet pipe (12), and the bottom end of the water outlet pipe (12) penetrates through the left side of the inner wall of the bottom cover (2) and extends to the outside of the bottom cover;
the rolling device (6) comprises a rotating arm (601), the rotating arm (601) is V-shaped, a pipe sleeve (602) is connected to the bottom end of the rotating arm (601) in a rotating mode, a rotating rod (603) is movably inserted into the bottom end of the pipe sleeve (602), a conical grinding disc (604) is fixedly connected to the bottom end of the rotating rod (603), and the side surface of the conical grinding disc (604) is attached to and abutted against the bottom surface of the inner side of the socket device (11);
a limiting rod (605) is movably inserted in the outer side of the rotating arm (601), a limiting plate (606) is fixedly connected to the bottom end of the limiting rod (605), the rotating rod (603) is rotatably connected to the surface of the limiting plate (606), a lifting plate (607) is fixedly connected to the top end of the limiting rod (605), a bearing (608) is fixedly connected to one side of the lifting plate (607), an inner ring of the bearing (608) is movably sleeved on the surface of the central rotating shaft (5), a control plate (609) is fixedly connected to the inner ring of the bearing (608), a telescopic rod (610) is fixedly connected to the right side of the control plate (609), and a cylinder body of the telescopic rod (610) is fixedly connected to the top of the inner wall of the tank body (3); the end surfaces of the pipe sleeve (602) and the rotating rod (603) are both hexagonal, and the length of the pipe sleeve (602) is consistent with that of the rotating rod (603); the lifting plate (607) is composed of a folded plate and a T-shaped rod, the folded plate is fixedly connected with the top end of the limiting rod (605), the T-shaped rod is fixedly connected with the outer ring of the bearing (608), and the T-shaped rod is movably inserted in the right side of the folded plate; the slot and mortar device (11) comprises a casing (1101), the casing (1101) is cylindrical, the bottom end of the casing (1101) is fixedly connected to the surface of the bearing plate (10), a mortar stone (1102) is fixedly connected to the inner side of the casing (1101), the inner side of the mortar stone (1102) is a conical surface, the inner side of the mortar stone (1102) is movably connected with the bottom of the rolling device (6), a screening through hole (1103) is formed in the right side surface of the mortar stone (1102), a stop block (1104) is fixedly connected to the inner side of the screening through hole (1103), and the screening through hole (1103) penetrates through the top of the mortar stone (1102) and the bottom of the bearing plate (10) from top to bottom;
the middle part fixedly connected with filter screen (1105) of the bottom surface of the inner wall of molars (1102), filter screen (1105) shade is at the top of outlet pipe (12).
2. The raw material grinding device for concrete production according to claim 1, characterized in that: the side surface of the middle part of the tank body (3) is fixedly connected with a feeding pipe, the feeding pipe penetrates through the inner side and the outer side of the tank body (3), and the outer end of the feeding pipe is fixedly connected with a feeding hopper.
3. The raw material grinding device for concrete production according to claim 1, characterized in that: the top of cover shell (1101) fixedly connected with baffle, the baffle is conical surface annular structure.
4. The raw material grinding device for concrete production according to claim 1, characterized in that: the screening through opening (1103) is in a sector ring shape, and the plane mapping shadow of the screening through opening (1103) occupies one fourth of the concentric ring of the screening through opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010914684.1A CN112076822A (en) | 2020-09-03 | 2020-09-03 | Raw materials grinding device is used in concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010914684.1A CN112076822A (en) | 2020-09-03 | 2020-09-03 | Raw materials grinding device is used in concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112076822A true CN112076822A (en) | 2020-12-15 |
Family
ID=73731435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010914684.1A Withdrawn CN112076822A (en) | 2020-09-03 | 2020-09-03 | Raw materials grinding device is used in concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112076822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113832806A (en) * | 2021-10-29 | 2021-12-24 | 合肥工业大学 | Power integration bituminous mixture mix equipment |
-
2020
- 2020-09-03 CN CN202010914684.1A patent/CN112076822A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113832806A (en) * | 2021-10-29 | 2021-12-24 | 合肥工业大学 | Power integration bituminous mixture mix equipment |
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Application publication date: 20201215 |