Stearate crushing equipment with safety protection structure

Abstract

The utility model relates to the technical field of stearate processing, and discloses stearate crushing equipment with a safety protection structure, which comprises a device main body, fixed bottom frames are fixedly connected to two sides of the bottom of the device main body, and a crushing wheel is arranged in the center of the interior of the device main body. An opening and closing assembly for safety protection is arranged at the front end of the exterior of the device body. According to the stearate crushing equipment with the safety protection structure, the protective door, the connecting base, the baffle, the mounting rod, the handle and the sealing rubber ring are arranged, so that all-around safety protection is provided, opening and closing operation is facilitated, meanwhile, a safe operation space is provided, the flexibility of the structure is optimized, and the problem that the equipment is a closed operation space, so that the equipment is very convenient to use is solved. The problems that equipment cannot be opened and closed, the flexibility of the equipment is greatly reduced, meanwhile, powerful safety protection cannot be provided for opening and closing joints, foreign matter easily invades, and machining of hard hydrochloric acid is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of stearate processing, in particular to a stearate pulverizing device with a safety protection structure. Background Art

[0002] Stearate is a kind of additive with multiple functions used in many products. It can bring many benefits to polymer products. It is an acid neutralizer in polyolefins. It directly contributes to the color stability and corrosion protection of polyolefins. It improves the processability of polyolefins, polyamides, styrenes and rubbers during extrusion and compression molding by utilizing the lubricating effect and processing aid properties of stearate.

[0003] If stearate is needed as a granular material, a crusher can be used to crush it into the required particle size. The current crushing equipment all has a closed operating space and cannot be opened and closed, which greatly reduces the flexibility of the equipment. At the same time, it cannot provide strong safety protection for the opening and closing joints, and foreign matter is prone to intrusion, which affects the processing of hard hydrochloric acid.

[0004] Therefore, a novel stearate pulverizing device with a safety protection structure is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a stearate pulverizing device with a safety protection structure to solve the problem that the devices proposed in the above-mentioned background technology all have closed operating spaces, cannot be opened and closed, greatly reduce the flexibility of the equipment, and cannot provide strong safety protection for the opening and closing connections, which makes it easy for foreign matter to invade and affect the processing of hard hydrochloric acid.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stearate pulverizing device with a safety protection structure, comprising a device body, two sides of the bottom of the device body are fixedly connected with a fixed base frame, a pulverizing wheel is arranged at the center of the device body, and a safety protection opening and closing component is arranged at the front end of the outside of the device body;

[0007] The opening and closing assembly includes a connecting seat, a baffle, a protective door, a sealing rubber ring, a handle and a mounting rod. A protective door is provided at the front end of the outside of the device body. The rear end of the protective door is fixedly connected to a sealing rubber ring. The rear end of the sealing rubber ring is fit-connected to the front end of the device body. The top and bottom of the front ends of both sides of the device body are fixedly connected to connecting seats. The connecting seats are respectively located on both sides of the protective door. Two sets of baffles are fixedly connected to both sides of the protective door.

[0008] Preferably, a mounting rod is fixedly connected to the rear end of the baffle, and the mounting rod is plugged into the interior of the connecting seat, and handles are fixedly connected to the front ends of both sides of the protective door.

[0009] Preferably, a feed port is vertically penetrated through the top of the device body, a material distribution plate is penetrated through the bottom of the feed port, material guide ports are penetrated on both sides of the material distribution plate, and a discharge port is penetrated through the bottom of the device body.

[0010] Preferably, a linkage shaft is fixedly connected to the center of the grinding wheel, and a rear end of the linkage shaft passes through the rear end of the device body and is fixedly connected to a driving motor.

[0011] Preferably, support frames are fixedly connected on both sides of the device body, an inner groove is opened on the inner side of the support frame, a first arc plate is arranged on the left side of the crushing wheel, and a second arc plate is arranged on the right side of the crushing wheel, and the outer sides of the first arc plate and the second arc plate are plugged into and connected in the inner groove.

[0012] Preferably, a filter layer is provided between the bottom of the first arc plate and the second arc plate, and fixed side plates are fixedly connected to both sides of the filter layer, and the fixed side plates are plugged into the side walls of the bottom of the first arc plate and the second arc plate.

[0013] Preferably, two sets of limit plates are fixedly connected to the bottom end of the outside of the device body, a collection box is arranged between the limit plates, and external sockets are fixedly connected to both sides of the front end of the collection box, and the external sockets are plugged and connected to the outside of the front end of the limit plates.

[0014] Preferably, a sieve plate is provided inside the aggregate box, and a pressure plate is fixedly connected to the front and rear ends of the sieve plate, and the pressure plate is snap-connected to the top end of the inner wall of the aggregate box.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the stearate pulverizing equipment with a safety protection structure not only realizes the safety protection function and the position-limited pulverizing function, but also realizes the function of facilitating material collection;

[0016] (1) A protective door, a connecting seat, a baffle, a mounting rod, a handle and a sealing rubber ring are provided, and a notch is provided at the front end of the device body. The opening and closing operation of the device body is conveniently performed by optimizing the structural characteristics. The protective door is used to provide all-round safety protection for the notch of the device body, thereby preventing foreign matter from invading the device body during use and affecting the processing of stearate. The mounting rod is inserted and fixed inside the connecting seat, and the protective door can be quickly fixed to the front end of the device body. The sealing rubber ring is used to enhance the sealing of the connection between the protective door and the device body, thereby facilitating the opening and closing operation while providing a safe operating space and optimizing the flexibility of the structure.

[0017] (2) A crushing wheel, a first arc plate, a second arc plate, a support frame, an internal groove and a filter layer are provided, and the first arc plate and the second arc plate are symmetrically distributed on both sides of the crushing wheel. During the rotation of the crushing wheel, the stearate accumulated on the surfaces of the first arc plate and the second arc plate can be crushed into particles. The stearate that is not completely crushed is retained in the main body of the device by the filter layer, and can be taken out for secondary crushing. The support frame provides support force to the outer sides of the first arc plate and the second arc plate, effectively preventing the parts from tilting and shaking due to long-term use, reducing the success rate of crushing. The plug-in structure of the fixed side plate is used to facilitate the removal of the filter layer, avoiding clogging of the filter layer surface and making it unusable;

[0018] (3) The aggregate box, the external socket, the sieve plate and the pressure plate are provided. The aggregate box is located between the two sets of limit plates. The plug-in structure of the external socket is used to enhance the connection force between the aggregate box and the limit plates, which is convenient for taking the aggregate box. At the same time, the firmness is enhanced to avoid displacement of the aggregate box during use and affect the aggregate. The sieve plate is fixed in the aggregate box by the two sets of pressure plates to perform secondary screening on the crushed stearate, thereby improving the accuracy of the crushing process and facilitating the cleaning of the sieve plate after disassembly at a later time. The sieve plate can be repeatedly installed and used, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the top view structure of the protective door of the utility model;

[0021] Figure 3 This is a schematic diagram of the front view structure of the crushing wheel of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the aggregate box of the utility model from a top view.

[0023] In the figure: 1. Collecting box; 2. External socket; 3. Fixed base frame; 4. Device body; 5. Support frame; 6. First arc plate; 7. Feed inlet; 8. Distribution plate; 9. Guide port; 10. Crushing wheel; 11. Internal groove; 12. Limit plate; 13. Discharge port; 14. Driving motor; 15. Connecting seat; 16. Baffle; 17. Protective door; 18. Sealing rubber ring; 19. Handle; 20. Mounting rod; 21. Second arc plate; 22. Filter layer; 23. Fixed side plate; 24. Linkage shaft; 25. Press plate; 26. Screen plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] Example 1: Please refer to Figure 1-4 , a stearate pulverizing device with a safety protection structure, comprising a device body 4, a fixed base frame 3 is fixedly connected to both sides of the bottom of the device body 4, a pulverizing wheel 10 is arranged at the center of the device body 4, and a safety protection opening and closing component is arranged at the front end of the device body 4;

[0026] The opening and closing assembly includes a connecting seat 15, a baffle 16, a protective door 17, a sealing rubber ring 18, a handle 19 and a mounting rod 20. The front end of the device body 4 is provided with a protective door 17, the rear end of the protective door 17 is fixedly connected with the sealing rubber ring 18, the rear end of the sealing rubber ring 18 is fitted and connected with the front end of the device body 4, the top and bottom of the front ends of both sides of the device body 4 are fixedly connected with the connecting seat 15, the connecting seat 15 is respectively located on both sides of the protective door 17, and two sets of baffles 16 are fixedly connected on both sides of the protective door 17;

[0027] The rear end of the baffle 16 is fixedly connected with a mounting rod 20, which is plugged into the interior of the connecting seat 15. The front ends of both sides of the protective door 17 are fixedly connected with handles 19.

[0028] A feed port 7 is vertically provided at the top of the device body 4, a material distribution plate 8 is provided at the bottom of the feed port 7, material guide ports 9 are provided at both sides of the material distribution plate 8, and a discharge port 13 is provided at the bottom of the device body 4;

[0029] Specifically, Figure 1 and Figure 2 As shown, when in use, the protective door 17 is placed at the front end of the device body 4 until the sealing rubber ring 18 fits with the front end of the device body 4 without a gap, and the mounting rod 20 is inserted and fixed inside the corresponding connecting seat 15 to fix the protective door 17 in the current position to form a closed crushing processing space. When it is necessary to operate the inside of the device body 4, the protective door 17 is pulled outward by the handle 19 to release the insertion relationship between the mounting rod 20 and the connecting seat 15, thereby providing safety protection and facilitating the opening and closing operation of the protective door 17.

[0030] Embodiment 2: A linkage shaft 24 is fixedly connected to the center of the crushing wheel 10, and the rear end of the linkage shaft 24 passes through the rear end of the device body 4 and is fixedly connected to the driving motor 14;

[0031] The two sides of the device body 4 are fixedly connected with a support frame 5, the inner side of the support frame 5 is provided with an inner groove 11, the left side of the crushing wheel 10 is provided with a first arc plate 6, the right side of the crushing wheel 10 is provided with a second arc plate 21, and the outer sides of the first arc plate 6 and the second arc plate 21 are plugged and connected in the inner groove 11;

[0032] A filter layer 22 is provided between the first arc plate 6 and the bottom of the second arc plate 21, and fixed side plates 23 are fixedly connected to both sides of the filter layer 22, and the fixed side plates 23 are plugged and connected to the side walls of the bottom of the first arc plate 6 and the second arc plate 21;

[0033] Specifically, Figure 1 and Figure 3 As shown, the stearate to be crushed during use is introduced into the distribution plate 8 through the feed port 7, and then falls from the guide port 9 onto the surface of the first arc plate 6 and the second arc plate 21. After the driving motor 14 is running, the linkage shaft 24 drives the external fixed crushing wheel 10 to rotate rapidly, and the stearate accumulated on the surface of the first arc plate 6 and the second arc plate 21 is crushed. The crushed material passes through the filter layer 22, and the incompletely crushed stearate accumulates on the surface of the filter layer 22, which is convenient for later removal and secondary crushing.

[0034] Embodiment 3: Two sets of limit plates 12 are fixedly connected to the bottom of the outside of the device body 4, a collection box 1 is arranged between the limit plates 12, and both sides of the front end of the collection box 1 are fixedly connected to the external sockets 2, which are plugged and connected to the outside of the front end of the limit plates 12;

[0035] A sieve plate 26 is provided inside the material collection box 1, and a pressing plate 25 is fixedly connected to the front and rear ends of the sieve plate 26, and the pressing plate 25 is snap-connected to the top of the inner wall of the material collection box 1;

[0036] Specifically, Figure 1 and Figure 4 As shown, when in use, the aggregate box 1 is placed between two sets of limit plates 12 until the external socket 2 is plugged and fixed to the outside of the front end of the limit plate 12, and the aggregate box 1 is quickly fixed. The crushed materials pass through the screen plate 26 and enter the aggregate box 1 for unified collection.

[0037] Working principle: When the utility model is in use, the stearate to be crushed is introduced into the distribution plate 8 through the feed port 7, and then falls from the guide port 9 onto the surface of the first arc plate 6 and the second arc plate 21. After the driving motor 14 is running, the linkage shaft 24 drives the external fixed crushing wheel 10 to rotate rapidly, and the stearate accumulated on the surface of the first arc plate 6 and the second arc plate 21 is crushed. The crushed material passes through the filter layer 22, and the incompletely crushed stearate accumulates on the surface of the filter layer 22. The protective door 17 is pulled outward by the handle 19 to release the plug-in relationship between the mounting rod 20 and the connecting seat 15. After the filter layer 22 is disassembled, the incompletely crushed stearate is poured into the feed port 7 again, and the operation is repeated. The aggregate box 1 is placed between the two sets of limit plates 12 until the external socket 2 is plugged and fixed to the outside of the front end of the limit plate 12, and the aggregate box 1 is quickly fixed. The crushed material passes through the sieve plate 26 and enters the aggregate box 1 for unified collection.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A stearate pulverizing device with a safety protection structure, comprising a device body (4), characterized in that: A fixed base frame (3) is fixedly connected to both sides of the bottom of the device body (4), a crushing wheel (10) is arranged at the center of the inside of the device body (4), and a safety protection opening and closing component is arranged at the front end of the outside of the device body (4); The opening and closing assembly comprises a connecting seat (15), a baffle (16), a protective door (17), a sealing rubber ring (18), a handle (19) and a mounting rod (20); a protective door (17) is arranged at the front end of the outside of the device body (4); a sealing rubber ring (18) is fixedly connected to the rear end of the protective door (17); the rear end of the sealing rubber ring (18) is closely connected to the front end of the device body (4); the top and bottom of the front ends of both sides of the device body (4) are fixedly connected to the connecting seat (15); the connecting seat (15) is respectively located on both sides of the protective door (17); and two groups of baffles (16) are fixedly connected to the two sides of the protective door (17).

2. The stearate pulverizing equipment with a safety protection structure according to claim 1, characterized in that: The rear end of the baffle (16) is fixedly connected to a mounting rod (20), and the mounting rod (20) is plugged into the interior of the connecting seat (15). The front ends of both sides of the protective door (17) are fixedly connected to handles (19).

3. The stearate pulverizing equipment with a safety protection structure according to claim 1, characterized in that: A feed port (7) is vertically penetrated through the top of the device body (4), a material distribution plate (8) is penetrated through the bottom of the feed port (7), material guide ports (9) are penetrated on both sides of the material distribution plate (8), and a discharge port (13) is penetrated through the bottom of the device body (4).

4. The stearate pulverizing equipment with a safety protection structure according to claim 1, characterized in that: A linkage shaft (24) is fixedly connected to the center of the grinding wheel (10), and a rear end of the linkage shaft (24) passes through the rear end of the device body (4) and is fixedly connected to a drive motor (14).

5. The stearate pulverizing equipment with a safety protection structure according to claim 1, characterized in that: Support frames (5) are fixedly connected to both sides of the device body (4), an inner groove (11) is provided on the inner side of the support frame (5), a first arc plate (6) is provided on the left side of the crushing wheel (10), and a second arc plate (21) is provided on the right side of the crushing wheel (10), and the outer sides of the first arc plate (6) and the second arc plate (21) are plugged into the inner groove (11).

6. The stearate pulverizing device with a safety protection structure according to claim 5, characterized in that: A filter layer (22) is provided between the bottoms of the first circular arc plate (6) and the second circular arc plate (21), and fixed side plates (23) are fixedly connected to both sides of the filter layer (22), and the fixed side plates (23) are plugged into the side walls at the bottoms of the first circular arc plate (6) and the second circular arc plate (21).

7. The stearate pulverizing equipment with a safety protection structure according to claim 1, characterized in that: Two sets of limit plates (12) are fixedly connected to the bottom end of the outside of the device body (4), a collection box (1) is arranged between the limit plates (12), and external sockets (2) are fixedly connected to both sides of the front end of the collection box (1), and the external sockets (2) are plugged and connected to the outside of the front end of the limit plates (12).

8. The stearate pulverizing device with a safety protection structure according to claim 7, characterized in that: A sieve plate (26) is provided inside the material collection box (1), and the front and rear ends of the sieve plate (26) are fixedly connected to a pressing plate (25), and the pressing plate (25) is snap-fitted and connected to the top end of the inner wall of the material collection box (1).

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