Epoxy color sand raw material crushing device
By introducing the cut-out adjustment component and V-shaped material separation plate into the epoxy color sand raw material crushing device, the problem of the inlet of the crushing device is solved, and the service life and screening effect of the equipment are improved.
Patent Information
- Application Number
- CN202421694490.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-07-17
AI Technical Summary
The existing crushing device is prone to blocking the main at the feed port, and the ore volume cannot be effectively controlled, resulting in the crushing gear being stuck and reducing the service life of the equipment.
An epoxy color sand raw material crushing device including a cutting adjustment component is designed. The ore entry amount is controlled through the coordination of the baffle and the spring, and the V-shaped material separation plate and filter screen are set to realize grading screening and prevent jamming.
It effectively avoids the situation of the crushing gear stuck, improves the service life of the equipment, and realizes the grading screening and filtration of raw materials.
Smart Images
Figure CN223159326U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crushing devices, in particular to a crushing device for epoxy colored sand raw materials. Background Art
[0002] Epoxy colored sand mainly refers to epoxy colored sand caulking agent, which belongs to a kind of ceramic tile grouting agent. In the production process of epoxy colored sand, its raw material, natural sand, often needs to be crushed by a crushing device to obtain natural ore.
[0003] Due to the single structure and function of the existing crushing device, when putting the ore to be crushed into the inner part of the feeding port of the crushing device, it is easy to be stuck at the feeding port, and the amount of ore falling onto the crushing gear cannot be effectively restricted. A large amount of ore falls on the crushing gear, and the crushing gear cannot crush it in time, which easily causes the crushing gear to be stuck and reduces the service life of the equipment. Therefore, a crushing device for epoxy colored sand raw materials is needed to solve the above problems. Content of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides a crushing device for epoxy colored sand raw materials, which solves the problems mentioned in the above background.
[0005] The utility model provides the following technical solutions: A crushing device for epoxy colored sand raw materials, comprising:
[0006] A base plate, on the upper surface of which fixing holes are provided;
[0007] A box body, which is arranged on the upper surface of the base plate;
[0008] A feeding port is opened at the center of the upper surface of the box body. A feeding hopper is arranged at the feeding port on the upper surface of the box body. An inner hopper is arranged inside the feeding hopper. Two crushing gear rollers are rotatably arranged below the feeding port at the upper end inside the box body. The crushing gear rollers are driven by a motor. A feeding adjusting component is arranged on the feeding hopper. A guiding inclined plate is arranged at the lower end inside the box body. A second discharging port which is matched with the guiding inclined plate is arranged at the lower end of one side side wall of the box body;
[0009] The feeding adjusting component includes a baffle plate, which is arranged below the discharging port of the inner hopper.
[0010] Preferably, the feeding adjusting component further includes a strip-shaped mounting plate, a connecting rod, a limiting top disc and a spring. The strip-shaped mounting plate is fixedly connected with the feeding hopper, and a through hole is opened at the center of the strip-shaped mounting plate.
[0011] Preferably, the lower end of the connecting rod is connected with the baffle plate, the upper end of the connecting rod passes through the through hole and is connected with the limiting top disc, and the spring is sleeved on the outer surface of the upper end of the connecting rod.
[0012] Preferably, the upper end of the spring is connected to the limiting top plate, and the lower end of the spring is connected to the strip mounting plate through the chassis. A protective tube is provided on the upper surface of the strip mounting plate and located outside the spring, and the limiting top plate is slidably connected to the inner wall of the protective tube.
[0013] Preferably, a filter screen is provided inside the box body and above the material guide inclined plate, and a No. 1 discharge port cooperating with the filter screen is provided on the side wall of the box body away from the No. 2 discharge port.
[0014] Preferably, a V-shaped material dividing plate is provided inside the box and between the filter screen and the crushing gear roller.
[0015] Preferably, a vibration motor is provided at the middle end of the filter.
[0016] Preferably, support legs are provided at the four corners of the lower end surface of the base plate.
[0017] Compared with the prior art, the present invention has the following beneficial effects:
[0018] 1. The epoxy colored sand raw material crushing device is provided with a feeding adjustment component. Initially, the baffle is located on the lower end surface of the inner bucket and blocks the inner bucket discharge port. As the ore raw materials are continuously poured into the lower hopper, the ore raw materials will fall on the upper end surface of the baffle. The baffle can play a certain buffering role, and then the baffle gradually drops under the gravity of the ore. At this time, the spring is in a compressed state, and the ore can be discharged through the gap between the baffle and the inner bucket discharge port. When there is less ore on the baffle, the baffle will move up under the action of the spring to prevent excessive ore from falling directly on the crushing gear roller, resulting in the crushing gear roller unable to crush in time and causing the crushing gear roller to get stuck.
[0019] 2. The epoxy colored sand raw material crushing device is equipped with a V-shaped dividing plate to effectively divert the crushed raw materials to prevent them from falling directly on the filter net, causing accumulation of raw materials and affecting the filtering effect. Sand with larger particles can be discharged through the set No. 1 discharge port to achieve graded screening. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the overall structure of the epoxy colored sand raw material crushing device of the utility model;
[0021] Figure 2 It is a cross-sectional view of the box body of the utility model;
[0022] Figure 3 This is a schematic diagram of the installation structure of the discharge hopper and the discharge adjustment component of the utility model;
[0023] Figure 4 This is a structural diagram of the blanking adjustment component of the utility model;
[0024] Figure 5 For the present utility model Figure 2 is an enlarged schematic view of the structure at position A in the present utility model.
[0025] In the figure: 1, base plate; 2, box body; 201, first discharge port; 202, second discharge port; 3, feeding hopper; 301, inner hopper; 4, crushing gear roller; 5, V-shaped material distribution plate; 6, filter screen; 7, guide inclined plate; 8, feeding adjustment assembly; 801, strip-shaped mounting plate; 802, protective pipe; 803, connecting rod; 804, baffle plate; 805, limiting top plate; 806, spring. Specific embodiments
[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0027] Please refer to Figures 1-5 , an epoxy colored sand raw material crushing device, comprising:
[0028] Base plate 1, and fixing holes are provided on the upper surface of the base plate 1;
[0029] Box body 2, and the box body 2 is arranged on the upper surface of the base plate 1;
[0030] A feeding port is opened at the center of the upper surface of the box body 2, a feeding hopper 3 is arranged at the feeding port on the upper surface of the box body 2, an inner hopper 301 is arranged inside the feeding hopper 3, two crushing gear rollers 4 are rotatably arranged below the feeding port at the upper end inside the box body 2, the crushing gear rollers 4 are driven by a motor, a feeding adjustment assembly 8 is arranged on the feeding hopper 3, a guide inclined plate 7 is arranged at the lower end inside the box body 2, and a second discharge port 202 that cooperates with the guide inclined plate 7 is arranged at the lower end of one side wall of the box body 2;
[0031] The feeding adjustment assembly 8 includes a baffle plate 804, and the baffle plate 804 is arranged below the discharge port of the inner hopper 301.
[0032] Among them, the material discharge adjustment component 8 also includes a strip mounting plate 801, a connecting rod 803, a limiting top plate 805 and a spring 806. The strip mounting plate 801 is fixedly connected to the material discharge hopper 3. A through hole is provided in the center of the strip mounting plate 801. The lower end of the connecting rod 803 is connected to the baffle 804. The upper end of the connecting rod 803 passes through the through hole and is connected to the limiting top plate 805. The spring 806 is sleeved on the upper end of the outer surface of the connecting rod 803. The strip mounting plate 801 is provided to facilitate the installation of the connecting rod 803 and the baffle 804. Initially, the baffle 804 is located on the lower end surface of the inner bucket 301 and blocks the discharge of the inner bucket 301. As the ore raw materials are continuously poured into the lower hopper 3, the ore raw materials will fall on the upper surface of the baffle 804. The baffle 804 can play a certain buffering role, and then the baffle 804 gradually drops under the gravity of the ore. At this time, the spring 806 is in a compressed state, and the ore can be discharged through the gap between the baffle 804 and the discharge port of the inner bucket 301. When there is less ore on the baffle 804, the baffle 804 will move up under the action of the spring 806 to prevent excessive ore from falling directly on the crushing gear roller 4, resulting in the crushing gear roller 4 failing to crush in time and causing the crushing gear roller 4 to get stuck.
[0033] Among them; the upper end of the spring 806 is connected to the limiting top plate 805, the lower end of the spring 806 is connected to the strip mounting plate 801 through the chassis, and a protective tube 802 is provided on the upper surface of the strip mounting plate 801 and located on the outside of the spring 806. The limiting top plate 805 is slidingly connected to the inner wall of the protective tube 802. Since the baffle 804 is subjected to the continuous change of ore pressure within a certain range, the baffle 804 will continue to rise and fall under the action of the spring 806, which can effectively avoid the blockage of the discharge port of the inner bucket 301. The provision of the protective tube 802 can effectively protect the spring 806.
[0034] Among them, a filter screen 6 is provided inside the box body 2 and above the guide inclined plate 7, and a No. 1 discharge port 201 cooperating with the filter screen 6 is provided on the side wall of the box body 2 away from the No. 2 discharge port 202, and a V-shaped dividing plate 5 is provided inside the box body 2 and between the filter screen 6 and the crushing gear roller 4. The natural ore falls on the V-shaped dividing plate 5 after being crushed by the crushing gear roller 4. The V-shaped dividing plate 5 can effectively divert the crushed raw materials to prevent them from falling directly on the filter screen 6, causing accumulation of raw materials and affecting the filtering effect. Sand with larger particles can be discharged through the No. 1 discharge port 201 to achieve graded screening.
[0035] Among them; a vibration motor is provided at the middle end of the filter screen 6, and support legs are provided at the four corners of the lower surface of the base plate 1. By setting up the vibration motor, the filter screen 6 can further accelerate the screening of the crushed raw materials, and the support legs can effectively support the base plate 1 to ensure the overall stability.
[0036] Working principle: Initially, the baffle 804 is located on the lower surface of the inner hopper 301 and blocks the discharge port of the inner hopper 301. As ore raw materials are continuously poured into the lower hopper 3, the ore raw materials will fall on the upper surface of the baffle 804. The baffle 804 can play a certain buffering role. Then, under the action of the gravity of the ore, the baffle 804 gradually descends. At this time, the spring 806 is in a compressed state, and the ore can be discharged through the gap between the baffle 804 and the discharge port of the inner hopper 301. When there is less ore on the baffle 804, the baffle 804 will move upward under the action of the spring 806 to prevent excessive ore from directly falling on the crushing gear roller 4, resulting in the situation that the crushing gear roller 4 cannot be crushed in time and gets stuck.
[0037] Furthermore, within a certain range, due to the continuous change of the pressure of the ore on the baffle 804, the baffle 804 will continuously rise and fall under the action of the spring 806, which can effectively prevent the discharge port of the inner hopper 301 from being blocked. The protective tube 802 can effectively protect the spring 806. The natural ore falls on the V-shaped distribution plate 5 after being crushed by the crushing gear roller 4. By setting the V-shaped distribution plate 5, the crushed raw materials can be effectively shunted to prevent them from directly falling on the filter screen 6, resulting in the accumulation of raw materials and affecting the filtering effect. The larger-grained sand can be discharged through the set first discharge port 201 to achieve hierarchical screening.
[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An epoxy colored sand raw material crushing device, comprising: A base plate (1), wherein the upper surface of the base plate (1) is provided with a fixing hole; A box body (2), wherein the box body (2) is arranged on the upper end surface of the base plate (1); The invention is characterized in that a discharge port is provided at the center of the upper surface of the box body (2), a discharge hopper (3) is provided at the discharge port of the upper surface of the box body (2), an inner hopper (301) is provided inside the discharge hopper (3), two crushing gear rollers (4) are rotatably provided at the upper end of the interior of the box body (2) and below the discharge port, the crushing gear rollers (4) are driven by a motor, a discharge adjustment component (8) is provided on the discharge hopper (3), a guide inclined plate (7) is provided at the lower end of the interior of the box body (2), and a second discharge port (202) cooperating with the guide inclined plate (7) is provided at the lower end of the side wall of one side of the box body (2); The material discharge adjustment assembly (8) includes a baffle (804), and the baffle (804) is arranged below the discharge port of the inner bucket (301); The material discharging regulating assembly (8) further comprises a strip mounting plate (801), a connecting rod (803), a limiting top plate (805) and a spring (806); the strip mounting plate (801) is fixedly connected to the material discharging hopper (3); a through hole is provided at the center of the strip mounting plate (801); the lower end of the connecting rod (803) is connected to the baffle (804); the upper end of the connecting rod (803) passes through the through hole and is connected to the limiting top plate (805); the spring (806) is sleeved on the upper end of the outer surface of the connecting rod (803); the upper end of the spring (806) is connected to the limiting top plate (805); the lower end of the spring (806) is connected to the strip mounting plate (801) through the bottom plate; a protective tube (802) is provided on the upper end surface of the strip mounting plate (801) and located outside the spring (806); the limiting top plate (805) is slidably connected to the inner wall of the protective tube (802).
2. The epoxy colored sand raw material crushing device according to claim 1, wherein, A filter screen (6) is provided inside the box body (2) and above the material guide inclined plate (7), and a first discharge port (201) cooperating with the filter screen (6) is provided on the side wall of the box body (2) facing away from the second discharge port (202).
3. The epoxy colored sand raw material crushing device according to claim 2, wherein A V-shaped material dividing plate (5) is provided inside the box (2) and between the filter screen (6) and the crushing gear roller (4).
4. A crushing device for epoxy colored sand raw materials according to claim 2, characterized in that, A vibration motor is provided at the middle end of the filter screen (6).
5. The epoxy colored sand raw material crushing device according to claim 1, characterized in that, Support legs are provided at the four corners of the lower end surface of the base plate (1).