CN220514734U

CN220514734U - Screening device for cement production

Info

Publication number: CN220514734U
Application number: CN202320100500.7U
Authority: CN
Inventors: 周合军; 王东辉; 王鹤祥; 段明
Original assignee: Jidong Heidelberg Fufeng Cement Co ltd
Current assignee: Jidong Heidelberg Fufeng Cement Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2024-02-23
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses a screening device for cement production, which comprises a body, wherein a second motor is arranged at one end of the body, a transverse plate is arranged at the bottom end of a threaded rod, a corrugated pipe is arranged in the middle of the top end of the transverse plate, a discharge hole is fixed at the top end of the corrugated pipe, a limiting cylinder is fixed at one side of the top end of the transverse plate, and a connecting block is arranged in the limiting cylinder. According to the utility model, the bottom end of the threaded rod is connected to the other side of the top end of the transverse plate through the adjusting structure, and the handle is grasped to rotate through the adaptation of the fixing block and the threaded rod, so that the threaded rod rotates downwards in the fixing block, the transverse plate drives the corrugated pipe downwards, the top end of the connecting block is fixed at the bottom end of the shell, the bottom end of the connecting block is clamped in the limiting cylinder, the movement of the transverse plate is limited and supported, the adjustment of cement during discharging through the corrugated pipe is realized, and the cement is prevented from flying during screening and discharging.

Description

Screening device for cement production

Technical Field

The utility model relates to the technical field of cement production, in particular to a screening device for cement production.

Background

The cement is a powdery hydraulic inorganic gel material, is a common material in the building field, can become slurry after being stirred by boiled water, can harden in air along with the time lapse, firmly bonds the materials such as sand, stone and the like mixed in the cement together, needs to screen the cement in the production process of the cement, relates to a screening device for cement production, and drives an eccentric wheel to rotate through a motor so as to screen a screen plate.

According to patent No. 202021295346.6, application date 2020.07.03 discloses a sieving mechanism for cement manufacture, including the drum, the inner wall of drum rotates through the pivot and is connected with first stirring roller, and the other end fixed connection of first stirring roller is at the output of first motor, and the inner wall of drum rotates through the pivot and is connected with the second stirring roller, and the other end fixed connection of second stirring roller is at the output of second motor, the outer wall fixedly connected with rose box of drum, through the first stirring roller of internally mounted of drum and second stirring roller to make and stir fully before adding cement, thereby effect is better when carrying out the screening, drives the disc through the rotation of third motor and rotates, drives the head rod and carries out circular motion, drives second connecting rod, third connecting rod and support and carries out up-and-down motion, thereby makes effect better when carrying out the screening, but at the in-process that its used, the cement of having sieved is the powder, the phenomenon of flying of large tracts of land dust appears easily, the discharge gate height-adjustable of this application design, uses the cement to prevent to fly in the ripple when the play of cement.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to provide a screening device for cement production, which is used for solving the problems in the background technology.

2. Summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a sieving mechanism for cement manufacture, includes the body, the second motor is installed to the one end of body, the bottom mounting of body has the casing, the one end of body inside wall is provided with the eccentric wheel, one side of body inside wall is provided with the reservation groove, the inside of reservation groove is provided with the sieve and moves the board, the top of sieve moves the board is provided with the screen cloth, the inside of screen cloth bottom is provided with the dismouting structure, one side on casing top is provided with the washing structure, the inside of casing is provided with the hob, first motor is installed to one side of casing, one side of casing bottom is fixed with the support column, the intermediate position on casing bottom one side is provided with adjusting structure, adjusting structure includes the fixed block, the fixed block is fixed in the opposite side of casing, the inside of fixed block is provided with the threaded rod, the top of threaded rod is fixed with the handle, the bottom of threaded rod is provided with the diaphragm, the intermediate position on diaphragm top is provided with the bellows, the top of bellows is fixed with the discharge gate, one side on the diaphragm top is fixed with spacing section of thick bamboo, the inside of a spacing section of thick bamboo is provided with the connecting block.

Preferably, the inner side wall of the fixed block is provided with an inner thread, the outer side wall of the threaded rod is provided with an outer thread, and the fixed block is matched with the threaded rod.

Preferably, the inner diameter of the limiting cylinder is larger than the outer diameter of the connecting block, and the limiting cylinder and the connecting block form a sliding structure.

Preferably, the dismounting structure comprises a groove, the groove is arranged in the bottom end of one side of the screen, the top end of the screen moving plate is fixedly provided with a clamping block, springs are fixed on two sides of the inner side wall of the groove, and one side of each spring is fixedly provided with a round block.

Preferably, the grooves are provided with two groups, and the two groups of grooves are symmetrically distributed about the central axis of the body.

Preferably, the cleaning structure comprises a water tank, the water tank is fixed on one side of the top end of the shell, a water pump is installed on one side of the water tank, a water pipe is connected to one side of the water pump, a limiting block is fixed on one side of the body, and a spray head is installed on the top end of the water pipe.

Preferably, the limiting blocks are provided with two groups, and the two groups of limiting blocks are symmetrically distributed relative to the central axis of the body.

(III) beneficial effects

The screening device for cement production provided by the utility model has the advantages that:

through being provided with the regulation structure, the bottom of threaded rod is connected at the opposite side on diaphragm top, through the looks adaptation of fixed block and threaded rod, grasp the handle rotation, make the threaded rod rotate downwards in the inside of fixed block, make the diaphragm drive the bellows downwards, the top of connecting block is fixed in the bottom of casing, the bottom block of connecting block is in the inside of spacing section of thick bamboo, the removal of diaphragm is spacing and supporting, the realization is adjusted the cement when carrying out the ejection of compact through the bellows, avoid cement to appear flying upward when screening ejection of compact;

through being provided with dismouting structure, the circular piece is provided with two sets of, at the inside symmetric distribution of recess, places the screen cloth at the top of screen motion board when pressing, makes the block in the inside of circular piece, and the circular piece can spring through the spring, makes the block can lock in the inside of recess, carries out spacingly through the circular piece, makes the screen cloth can install the top at the screen motion board, has realized collecting the impurity in the cement when carrying out the screen motion, is convenient for reject the impurity in the cement;

through being provided with the wash structure, the inside of water tank is equipped with water, through the inside of washing of water pump with the inside of water pipe of water tank, in the inside at the body through the shower nozzle injection, the internal diameter of stopper suits with the external diameter of water pipe, and the stopper is spacing to the water pipe, avoids the unstable of eccentric wheel, has realized the inside washing of body, and the inside inner wall adhesion cement is not clean after the long-time use of avoiding the body.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic perspective sectional view of an adjusting structure of the present utility model.

Reference numerals in the drawings illustrate:

1. a body; 2. an eccentric wheel; 3. a reserved groove; 4. a disassembly and assembly structure; 401. a groove; 402. a clamping block; 403. a circular block; 404. a spring; 5. a screen plate; 6. cleaning the structure; 601. a spray head; 602. a water pipe; 603. a limiting block; 604. a water pump; 605. a water tank; 7. an adjustment structure; 701. a handle; 702. a threaded rod; 703. a fixed block; 704. a discharge port; 705. a bellows; 706. a cross plate; 707. a limiting cylinder; 708. a connecting block; 8. a housing; 9. a screw rod; 10. a support column; 11. a first motor; 12. a screen; 13. and a second motor.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a sieving mechanism for cement manufacture, including body 1, 13 second motors are installed to the one end of body 1, the bottom mounting of body 1 has casing 8, the one end of body 1 inside wall is provided with eccentric wheel 2, one side of body 1 inside wall is provided with reservation groove 3, the inside of reservation groove 3 is provided with screen plate 5, the top of screen plate 5 is provided with screen cloth 12, the inside of screen cloth 12 bottom is provided with dismouting structure 4, one side at casing 8 top is provided with washing structure 6, the inside of casing 8 is provided with hob 9, first motor 11 is installed to one side of casing 8, one side at casing 8 bottom is fixed with support column 10, the intermediate position of casing 8 bottom one side is provided with adjustment structure 7;

the adjusting structure 7 comprises a fixed block 703, the fixed block 703 is fixed on the other side of the shell 8, a threaded rod 702 is arranged in the fixed block 703, a handle 701 is fixed at the top end of the threaded rod 702, a transverse plate 706 is arranged at the bottom end of the threaded rod 702, a corrugated pipe 705 is arranged in the middle of the top end of the transverse plate 706, a discharge hole 704 is fixed at the top end of the corrugated pipe 705, a limiting cylinder 707 is fixed on one side of the top end of the transverse plate 706, a connecting block 708 is arranged in the limiting cylinder 707, an internal thread is arranged on the inner side wall of the fixed block 703, an external thread is arranged on the outer side wall of the threaded rod 702, the fixed block 703 is matched with the threaded rod 702, the inner diameter of the limiting cylinder 707 is larger than the outer diameter of the connecting block 708, the limiting cylinder 707 and the connecting block 708 form a sliding structure, and when cement is discharged, the length of the discharge hole is adjusted, and flying of the cement is avoided;

specifically, as shown in fig. 1, 2 and 4, when the structure is used, firstly, the fixing block 703 is fixed on the other side of the shell 8, then the threaded rod 702 is screwed through the inside of the fixing block 703 to connect the bottom end of the threaded rod 702 with the other side of the top end of the transverse plate 706, then the handle 701 is fixed on the top end of the threaded rod 702, then the connecting block 708 is fixed on the bottom end of the shell 8, the limiting cylinder 707 is fixed on one side of the top end of the transverse plate 706, the bottom end of the connecting block 708 is clamped in the inside of the limiting cylinder 707, then the discharge port 704 is fixed on the middle position of the other side of the bottom end of the shell 8, the corrugated pipe 705 is fixed on the bottom end of the discharge port 704, the bottom end of the corrugated pipe 705 is fixed on the top end of the transverse plate 706, and when cement is discharged, the length of the discharge port is adjusted to avoid flying of the cement discharge;

the dismounting structure 4 comprises a groove 401, the groove 401 is arranged in the bottom end of one side of the screen 12, a clamping block 402 is fixed at the top end of the screen moving plate 5, springs 404 are fixed at two sides of the inner side wall of the groove 401, round blocks 403 are fixed at one side of each spring 404, the groove 401 is provided with two groups, the two groups of grooves 401 are symmetrically distributed relative to the central axis of the body 1, and impurities screened out during cement screening are collected and cleaned;

specifically, as shown in fig. 1 and 3, when the structure is used, firstly, the clamping block 402 is fixed at the top end of the screen moving plate 5, then the springs 404 are fixed at two sides of the inside of the groove 401, then the circular block 403 is fixed at one side of the springs 404, the screen 12 is pressed at the top end of the screen moving plate 5, so that the clamping block 402 can be clamped in the inside of the groove 401, the circular block 403 limits the clamping block 402, the installation of the screen 12 is facilitated, and impurities screened out during cement screening are collected and cleaned;

the cleaning structure 6 comprises a water tank 605, the water tank 605 is fixed on one side of the top end of the shell 8, a water pump 604 is installed on one side of the water tank 605, a water pipe 602 is connected to one side of the water pump 604, a limiting block 603 is fixed on one side of the body 1, a spray head 601 is installed on the top end of the water pipe 602, two groups of limiting blocks 603 are symmetrically distributed about the central axis of the body 1, the interior of the body 1 is cleaned, and cement is prevented from accumulating on the inner side wall of the body 1 after the body 1 is used for a long time, so that the interior of the body 1 is not clean;

specifically, as shown in fig. 1 and 2, when the structure is used, firstly, the water tank 605 is fixed on the other side of the top end of the housing 8, then the water pump 604 is installed on the top end of the housing 8, the other side of the water pump 604 is connected on one side of the water tank 605, one side of the water pump 604 is connected with the water pipe 602, the limiting block 603 is symmetrically fixed on the other side of the body 1, the water pipe 602 penetrates the limiting block 603, and then the spray head 601 is installed on the top end of the water pipe 602, so that the body 1 is prevented from accumulating cement on the inner side wall after being used for a long time inside the body 1 is not cleaned.

Working principle: when the screening device for cement production is used, firstly, the clamping block 402 is fixed at the top end of the screen plate 5, then the springs 404 are fixed at two sides in the groove 401, then the round block 403 is fixed at one side of the springs 404, the screen 12 is pressed at the top end of the screen plate 5, the clamping block 402 can be clamped in the groove 401, the round block 403 limits the clamping block 402, secondly, the fixing block 703 is fixed at the other side of the shell 8, then the threaded rod 702 is screwed through the inside of the fixing block 703, the bottom end of the threaded rod 702 is connected with the other side of the top end of the cross plate 706, the handle 701 is fixed at the top end of the threaded rod 702, then the connecting block 708 is fixed at the bottom end of the shell 8, the limiting cylinder 707 is fixed at one side of the top end of the cross plate 706, the bottom end of the connecting block 708 is clamped in the inside of the limiting cylinder 707, the discharge port 704 is fixed at the middle position of the other side of the bottom end of the shell 8, the corrugated pipe 705 is fixed at the bottom end of the discharge port 704, the bottom end of the corrugated pipe 705 is fixed at the top end of the cross plate 706, finally, the water tank 605 is fixed at the other side of the top end of the shell 8, the water pump 604 is screwed through the inside the fixing block 703, the threaded rod 702 is connected with the other side of the cross plate 706, the water pump 602 is installed at the top end of the water pump 602, and the water pump 602 is installed at one side of the water pump 602, and the water pump 602 is installed at the other side of the water pump 602, and the water pump 1 is finally, and water pump 1 is used.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Screening device for cement production, comprising a body (1), characterized in that: the utility model discloses a novel electric bicycle, including body (1), casing (8) are installed to the one end of body (1), the one end of body (1) inside wall is provided with eccentric wheel (2), one side of body (1) inside wall is provided with reservation groove (3), the inside of reservation groove (3) is provided with sieve moving plate (5), the top of sieve moving plate (5) is provided with screen cloth (12), the inside of screen cloth (12) bottom is provided with dismouting structure (4), one side on casing (8) top is provided with washs structure (6), the inside of casing (8) is provided with hob (9), first motor (11) are installed to one side of casing (8), one side of casing (8) bottom is fixed with support column (10), the intermediate position on one side of casing (8) bottom is provided with adjustment structure (7), adjustment structure (7) are including fixed block (703), the fixed block (703) are fixed in the opposite side of casing (8), the inside of fixed block (703) is provided with dismouting structure (4), one side on top of casing (8) is provided with wasing structure (6), the inside of casing (8) is provided with hob (702), one side (706), the middle position at the top end of the transverse plate (706) is provided with a corrugated pipe (705), the top end of the corrugated pipe (705) is fixedly provided with a discharge hole (704), one side at the top end of the transverse plate (706) is fixedly provided with a limiting cylinder (707), and the inside of the limiting cylinder (707) is provided with a connecting block (708).

2. A screening device for cement production according to claim 1, characterized in that: the inner side wall of the fixed block (703) is provided with an inner thread, the outer side wall of the threaded rod (702) is provided with an outer thread, and the fixed block (703) is matched with the threaded rod (702).

3. A screening device for cement production according to claim 1, characterized in that: the inner diameter of the limiting cylinder (707) is larger than the outer diameter of the connecting block (708), and the limiting cylinder (707) and the connecting block (708) form a sliding structure.

4. A screening device for cement production according to claim 1, characterized in that: the dismounting structure (4) comprises a groove (401), the groove (401) is formed in the bottom end of one side of the screen (12), a clamping block (402) is fixed at the top end of the screen moving plate (5), springs (404) are fixed on two sides of the inner side wall of the groove (401), and round blocks (403) are fixed on one side of the springs (404).

5. A screening apparatus for cement production according to claim 4, wherein: the grooves (401) are arranged in two groups, and the two groups of grooves (401) are symmetrically distributed relative to the central axis of the body (1).

6. A screening device for cement production according to claim 1, characterized in that: the cleaning structure (6) comprises a water tank (605), the water tank (605) is fixed on one side of the top end of the shell (8), a water pump (604) is installed on one side of the water tank (605), a water pipe (602) is connected to one side of the water pump (604), a limiting block (603) is fixed on one side of the body (1), and a spray head (601) is installed on the top end of the water pipe (602).

7. A screening apparatus for cement production according to claim 6, wherein: the limiting blocks (603) are arranged in two groups, and the limiting blocks (603) in two groups are symmetrically distributed relative to the central axis of the body (1).