Molten ceramic sand crushing device

Abstract

The utility model relates to the field of ceramic sand crushing, and discloses a molten ceramic sand crushing device which comprises a jaw crusher used for crushing high-alumina bauxite ore, and a material collecting mechanism is arranged at the bottom of the jaw crusher; the material collecting mechanism comprises a bottom box, a ceramic sand material collecting drawer and an auxiliary assembly; the bottom box is fixedly mounted at the bottom of the jaw crusher, and the ceramic sand collecting drawer is mounted on the bottom box in a sliding manner; the auxiliary assembly comprises a baffle, a hydraulic cylinder, a frame body, a connecting plate, a sleeve plate and a T-shaped clamping block, the baffle is transversely installed in the bottom box in a sliding mode, the hydraulic cylinder is fixedly installed on the inner wall of the bottom of the bottom box, a hydraulic rod of the hydraulic cylinder is fixedly connected with the frame body, and the connecting plate is fixedly installed at the top of the frame body; the sleeve plate is transversely and slidably arranged on the outer side of the connecting plate in a sleeving mode. The crushing device has the following advantages and effects that the crushing device does not need to be stopped, and the crushing efficiency can be effectively ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic sand crushing, in particular to a molten ceramic sand crushing device. Background Art

[0002] Fused ceramic sand, also known as "jewel sand", is a special artificial spherical sand obtained by melting calcined high-alumina bauxite ore into a solution, blowing high-pressure air, and cooling it into balls under the action of surface tension. It has obvious performance advantages over natural casting silica sand; fused ceramic sand has better performance than quartz sand, overcomes serious defects such as large expansion coefficient, low casting precision, and sand sticking, and improves the quality of castings. When producing fused ceramic sand, large pieces of high-alumina bauxite ore need to be crushed.

[0003] In the prior art, after the crusher crushes the ore, it needs to be collected and processed by a collecting device. For example, Chinese patent CN212915979U discloses a crushing device for producing ceramic colored sand. When the device is crushing, the ceramic colored sand will fall into a drawer after being crushed. When a large amount of ceramic colored sand is collected in the drawer, the second handle can be pulled outward to move the drawer outward along the guide track through the slider, and the drawer can be pulled out to process the ceramic colored sand. After the processing is completed, the second handle is pushed inward to move the drawer inward along the guide track to continue to collect the crushed ceramic colored sand.

[0004] However, when the above technical solution is used to process the ceramic colored sand in the drawer, it is necessary to stop the operation of the crushing device. After the ceramic colored sand in the drawer is processed and the drawer is pushed back to its original position, the ceramic colored sand will continue to be crushed, which will affect the crushing efficiency of the ceramic colored sand. Therefore, it is necessary to design a molten ceramic sand crushing device to solve the above problem.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The utility model aims to provide a molten ceramic sand crushing device to solve the above problems.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: a molten ceramic sand crushing device, comprising:

[0008] A jaw crusher for crushing high-alumina bauxite ore, wherein a gathering mechanism is provided at the bottom of the jaw crusher;

[0009] The material collection mechanism includes a bottom box, a ceramic sand collection drawer and auxiliary components;

[0010] The bottom box is fixedly installed at the bottom of the jaw crusher, and the ceramic sand aggregate drawer is slidably installed on the bottom box;

[0011] The auxiliary components include a baffle, a hydraulic cylinder, a frame, a connecting plate, a sleeve plate and a T-shaped clamping block. The baffle is installed in the bottom box for transverse sliding. The hydraulic cylinder is fixedly installed on the bottom inner wall of the bottom box. The hydraulic rod of the hydraulic cylinder is fixedly connected to the frame. The connecting plate is fixedly installed on the top of the frame. The sleeve plate is transversely slidably sleeved on the outer side of the connecting plate. The T-shaped clamping block is fixedly installed on the side wall of the bottom box. A T-shaped clamping hole is opened on the side of the connecting plate. The T-shaped clamping block is clamped with the T-shaped clamping hole. A rectangular groove is opened at the bottom of the ceramic sand aggregate drawer, and the sleeve plate is clamped with the rectangular groove.

[0012] The utility model is further configured as follows: movable grooves are provided on both side walls of the bottom box, and the connecting plates are vertically slidably installed in the movable grooves.

[0013] The utility model is further configured as follows: a moving hole is opened at the bottom of the baffle, the sleeve plate is vertically slidably installed in the moving hole, and a strong magnet is embedded on the inner side of the baffle.

[0014] By adopting the above technical solution, the baffle plate can drive the sleeve plate to move in the lateral direction.

[0015] The utility model is further configured as follows: slide plates are fixedly arranged on the front and rear sides of the ceramic sand aggregate drawer, through grooves are opened on the front inner wall and the rear inner wall of the bottom box, and the slide plates are slidably installed in the through grooves.

[0016] The utility model is further configured as follows: the baffle is in contact with the top and bottom of the ceramic sand aggregate drawer.

[0017] By adopting the above technical solution, the position of the baffle is limited.

[0018] The utility model is further configured as follows: a transverse hole is provided on the side of the bottom box, and the baffle is installed in the transverse hole in a transverse sliding manner.

[0019] By adopting the above technical solution, the baffle can be easily moved in the lateral direction.

[0020] The utility model is further configured as follows: a ceramic sand discharge pipe is installed at the bottom of the jaw crusher, a ceramic sand feed port is opened at the top of the bottom box, and the ceramic sand discharge pipe is fixedly installed in the ceramic sand feed port.

[0021] The utility model is further configured as follows: a scraper is fixedly arranged on the side wall of the bottom box, and the bottom of the scraper is in contact with the baffle.

[0022] The beneficial effects of the utility model are:

[0023] 1. The utility model sets a collection mechanism. When a certain amount of ceramic sand is collected in the ceramic sand collection drawer, the hydraulic cylinder is first started to move the T-shaped card block out of the T-shaped card slot. At this time, the ceramic sand collection drawer can be pulled. During this process, the baffle can move synchronously, and the baffle will block the ceramic sand falling from the upper ceramic sand discharge pipe;

[0024] 2. The utility model sets up a collection mechanism and starts the hydraulic cylinder to move the sleeve plate out of the rectangular groove, and then remove the ceramic sand collection drawer. After the processing is completed, the ceramic sand collection drawer is placed in the bottom box and then returned to its original position. During this process, the ceramic sand on the baffle will be cleaned into the ceramic sand collection drawer by the scraper. In this way, there is no need to stop the crushing device, and the crushing efficiency can be effectively guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 and Figure 2 The utility model discloses a structural schematic diagram of a material collecting mechanism in a molten ceramic sand crushing device.

[0027] Figure 3 The utility model discloses a cross-sectional structural diagram of a molten ceramic sand crushing device.

[0028] Figure 4 yes Figure 3 Schematic diagram of the structure of part A in .

[0029] In the figure, 1. jaw crusher; 2. bottom box; 3. ceramic sand discharge pipe; 4. ceramic sand feed port; 5. ceramic sand collection drawer; 6. slide plate; 7. through slot; 8. baffle; 9. hydraulic cylinder; 10. frame; 11. connecting plate; 12. movable slot; 13. sleeve plate; 14. rectangular slot; 15. movable hole; 16. T-shaped block; 17. T-shaped hole. DETAILED DESCRIPTION

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0031] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a molten ceramic sand crushing device, comprising:

[0033] A jaw crusher 1 for crushing high-alumina bauxite ore, a collecting mechanism is arranged at the bottom of the jaw crusher 1, it should be noted that the jaw crusher 1 crushes the high-alumina bauxite ore by cooperating with a fixed jaw plate and a movable jaw plate, the specific structure of the jaw crusher body 1 is the prior art, and will not be described in detail here, when molten ceramic sand is produced, the high-alumina bauxite ore needs to be crushed first;

[0034] The aggregate mechanism includes a bottom box 2, a ceramic sand aggregate drawer 5 and auxiliary components. It should be noted that the ceramic sand aggregate drawer 5 collects and processes the crushed ceramic sand;

[0035] The bottom box 2 is fixedly installed at the bottom of the jaw crusher 1, and the ceramic sand aggregate drawer 5 is slidably installed on the bottom box 2;

[0036] The auxiliary components include a baffle 8, a hydraulic cylinder 9, a frame 10, a connecting plate 11, a sleeve 13 and a T-shaped block 16. The baffle 8 is installed in the bottom box 2 for transverse sliding. The hydraulic cylinder 9 is fixedly installed on the bottom inner wall of the bottom box 2. The hydraulic rod of the hydraulic cylinder 9 is fixedly connected to the frame 10. The connecting plate 11 is fixedly installed on the top of the frame 10. The sleeve 13 is laterally slidably sleeved on the outside of the connecting plate 11. The T-shaped block 16 is fixedly installed on the side wall of the bottom box 2. A T-shaped clamping hole 17 is opened on the side of the connecting plate 11. The T-shaped clamping block 16 is clamped with the T-shaped clamping hole 17. A rectangular groove 14 is opened at the bottom of the ceramic sand aggregate drawer 5. The sleeve 13 is clamped with the rectangular groove 14.

[0037] After a certain amount of ceramic sand is collected in the ceramic sand aggregate drawer 5 through the above-mentioned auxiliary components, the hydraulic cylinder 9 is started until the T-shaped block 16 moves out of the T-shaped card hole 17, the limit of the ceramic sand aggregate drawer 5 is released, and then the ceramic sand aggregate drawer 5 is pulled. During this process, the ceramic sand aggregate drawer 5 will drive the baffle plate 8 to move left through the sleeve plate 13, and the baffle plate 8 will block the ceramic sand falling from the upper ceramic sand discharge pipe 3. When the baffle plate 8 contacts the left inner wall of the bottom box 2, the hydraulic cylinder 9 is started at this time to make the sleeve plate 13 move out of the rectangular groove 14, and then the ceramic sand aggregate drawer 5 is removed to process the collected ceramic sand. After the processing is completed, the ceramic sand aggregate drawer 5 is placed in the bottom box 2, and then the ceramic sand aggregate drawer 5 is restored to its original position. During this process, the ceramic sand on the baffle plate 8 will be cleaned into the ceramic sand aggregate drawer 5 by the scraper, so that there is no need to stop the work of the crushing device, and the crushing efficiency can be effectively guaranteed.

[0038] Specifically, movable grooves 12 are provided on both side walls of the bottom box 2, and the connecting plate 11 is vertically slidably installed in the movable grooves 12. It should be noted that this facilitates the vertical movement of the connecting plate 11.

[0039] Specifically, the baffle 8 contacts the top and bottom of the ceramic sand aggregate drawer 5, a movable hole 15 is opened at the bottom of the baffle 8, the sleeve 13 is vertically slidably installed in the movable hole 15, and a strong magnet is embedded on the inner side of the baffle 8. It should be noted that after the baffle 8 contacts the right side of the bottom box 2, the strong magnet on the baffle 8 will be adsorbed on the right side of the bottom box 2 to ensure the stability of the baffle 8.

[0040] Specifically, slide plates 6 are fixedly installed on the front and rear sides of the ceramic sand aggregate drawer 5, and through grooves 7 are opened on the front inner wall and the rear inner wall of the bottom box 2. The slide plates 6 are slidably installed in the through grooves 7. It should be noted that the slide plates 6 are conveniently moved into or out of the through grooves 7.

[0041] Specifically, a transverse hole is opened on the side of the bottom box 2, and the baffle 8 is installed in the transverse hole in a transverse sliding manner. It should be noted that this facilitates the transverse movement of the baffle 8.

[0042] Working principle:

[0043] S1: After a certain amount of ceramic sand is collected in the ceramic sand collection drawer 5, the hydraulic cylinder 9 is started, so that the frame 10 drives the connecting plate 11 to move downward until the T-shaped block 16 moves out of the T-shaped block hole 17, and the limit of the ceramic sand collection drawer 5 is released. Then the ceramic sand collection drawer 5 is pulled to move the ceramic sand collection drawer 5 to the left. During this process, the ceramic sand collection drawer 5 will drive the baffle 8 to move to the left through the sleeve plate 13, and the baffle 8 will block the ceramic sand falling from the upper ceramic sand discharge pipe 3. When the baffle 8 contacts the left inner wall of the bottom box 2, the baffle 8 contacts the right side of the bottom box 2, and the strong magnet on the baffle 8 will be adsorbed on the right side of the bottom box 2 to ensure the stability of the baffle 8;

[0044] S2: At this time, the hydraulic cylinder 9 is started to move the sleeve plate 13 out of the rectangular groove 14, and then the ceramic sand aggregate drawer 5 is removed to process the collected ceramic sand. After the processing is completed, the ceramic sand aggregate drawer 5 is placed in the bottom box 2, and then the ceramic sand aggregate drawer 5 is returned to its original position. During this process, the ceramic sand on the baffle 8 will be cleaned into the ceramic sand aggregate drawer 5 by the scraper. In this way, there is no need to stop the operation of the crushing device, and the crushing efficiency can be effectively guaranteed.

[0045] The above is a detailed introduction to a molten ceramic sand crushing device provided by the utility model. This article uses specific embodiments to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A molten ceramic sand crushing device, characterized in that: include: A jaw crusher (1) for crushing high-alumina bauxite ore, wherein a material collecting mechanism is provided at the bottom of the jaw crusher (1); The material collection mechanism comprises a bottom box (2), a ceramic sand collection drawer (5) and auxiliary components; The bottom box (2) is fixedly mounted on the bottom of the jaw crusher (1), and the ceramic sand aggregate drawer (5) is slidably mounted on the bottom box (2); The auxiliary component comprises a baffle (8), a hydraulic cylinder (9), a frame (10), a connecting plate (11), a sleeve plate (13) and a T-shaped clamping block (16); the baffle (8) is slidably mounted in the bottom box (2); the hydraulic cylinder (9) is fixedly mounted on the bottom inner wall of the bottom box (2); the hydraulic rod of the hydraulic cylinder (9) is fixedly connected to the frame (10); the connecting plate (11) is fixedly mounted on the top of the frame (10); the sleeve plate (13) is slidably sleeved on the outside of the connecting plate (11); the T-shaped clamping block (16) is fixedly mounted on the side wall of the bottom box (2); a T-shaped clamping hole (17) is provided on the side of the connecting plate (11); the T-shaped clamping block (16) is clamped with the T-shaped clamping hole (17); a rectangular groove (14) is provided at the bottom of the ceramic sand aggregate drawer (5); the sleeve plate (13) is clamped with the rectangular groove (14).

2. A molten ceramic sand crushing device according to claim 1, characterized in that: Both side walls of the bottom box (2) are provided with movable grooves (12), and the connecting plates (11) are vertically slidably installed in the movable grooves (12).

3. A molten ceramic sand crushing device according to claim 1, characterized in that: The bottom of the baffle plate (8) is provided with a moving hole (15), the sleeve plate (13) is vertically slidably installed in the moving hole (15), and a strong magnet is embedded inside the baffle plate (8).

4. A molten ceramic sand crushing device according to claim 1, characterized in that: The ceramic sand aggregate drawer (5) is fixedly provided with a slide plate (6) on the front and rear sides, and a through groove (7) is provided on the front inner wall and the rear inner wall of the bottom box (2), and the slide plate (6) is slidably installed in the through groove (7).

5. The molten ceramic sand crushing device according to claim 1, characterized in that: The baffle (8) is in contact with the top and bottom of the ceramic sand aggregate drawer (5).

6. A molten ceramic sand crushing device according to claim 1, characterized in that: A transverse hole is provided on the side of the bottom box (2), and the baffle (8) is installed in the transverse hole in a transverse sliding manner.

7. The molten ceramic sand crushing device according to claim 1, characterized in that: A ceramic sand discharge pipe (3) is installed at the bottom of the jaw crusher (1), a ceramic sand feed port (4) is opened at the top of the bottom box (2), and the ceramic sand discharge pipe (3) is fixedly installed in the ceramic sand feed port (4).

8. The molten ceramic sand crushing device according to claim 1, characterized in that: A scraper is fixedly arranged on the side wall of the bottom box (2), and the bottom of the scraper is in contact with the baffle (8).

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