Grinding equipment for PVC environment-friendly stabilizer

Abstract

The utility model relates to the technical field of grinding of PVC (polyvinyl chloride) environment-friendly stabilizers, and discloses grinding equipment for PVC environment-friendly stabilizers, which comprises supporting legs, a grinding groove is arranged at the tops of the supporting legs, and a grinding roller is arranged in the grinding groove. According to the stabilizer grinding device, ground materials on the lower side in the grinding groove are matched with the feeding pipe capable of being adjusted in a sliding mode through the feeding pump to be conveyed to the top of the grinding roller to be ground again, so that the materials of a stabilizer can be ground more sufficiently; the problem that materials are not thoroughly crushed due to the fact that common grinding equipment conducts simple single-time grinding is solved. A rotating plate which can be matched with a triangular baffle to rotate downwards and has the same length as the grinding groove is matched with a vibrator of a bottom bracket, so that ground materials can be discharged from a long opening opened at the bottom along the rotating plate vibrated at the bottom, and the problem that the materials are inconvenient to discharge due to the fact that the grinding groove is relatively long is solved; and the discharging efficiency of the grinding groove is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding of PVC environmentally friendly stabilizers, in particular to grinding equipment for PVC environmentally friendly stabilizers. Background Art

[0002] The grinding equipment used for PVC environmentally friendly stabilizers is a particle crusher. A particle crusher is a device specially used for crushing and grinding granular raw materials. It is suitable for grinding granular raw materials such as PVC environmentally friendly stabilizers. A particle crusher usually consists of a feeding system, a crushing system, a discharging system, a transmission system and a control system. The raw materials enter the crushing chamber through the feeding system, and are crushed and ground by high-speed rotating blades or hammers in the crushing system, and finally the ground particles are discharged through the discharging system;

[0003] The existing grinding equipment for PVC environmentally friendly stabilizers only performs a simple single grinding and crushing when grinding materials, which makes it easy for the materials to be incompletely crushed, and thus easily affects the later processing of the stabilizer materials; the grinding trough of common grinding equipment has a long length and only a simple discharge port is set at one end, making it inconvenient to discharge the crushed materials from the inside of the grinding trough, and the discharge efficiency of the grinding trough is poor. Therefore, we propose a grinding equipment for PVC environmentally friendly stabilizers. Utility Model Content

[0004] The utility model aims to provide a grinding device for PVC environmentally friendly stabilizer to solve the problems of incomplete single grinding and crushing and inconvenience in discharging the crushed materials from the inside of the grinding tank proposed in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a grinding device for PVC environmentally friendly stabilizer, comprising:

[0006] A leg, wherein a grinding groove is arranged on the top of the leg, a grinding roller is arranged inside the grinding groove, a driving assembly is arranged on the side wall of the grinding groove, a metal slide rail is arranged on the side wall of the grinding groove, a sliding block is slidably matched with the outside of the metal slide rail, a feeding pipe matched with the top of the grinding groove is arranged on the side wall of the sliding block, a feeding pump is arranged at the input end of the feeding pipe, and the feeding pump is electrically connected to a control switch fixed to the leg;

[0007] A rotating plate, the rotating plate is matched with the bottom of the grinding groove, triangular baffles fixed to the grinding groove are arranged on both sides of the rotating plate, a bottom bracket is fixed to the bottom of the grinding groove, a vibrator is arranged inside the bottom bracket, a contact piece is arranged on the top of the vibrator, two fixing bolts are arranged on the rotating plate and the rear side of the grinding groove, and a locking plate is arranged between the two fixing bolts.

[0008] Preferably, a plurality of rollers matched with the metal slide rails are arranged inside the sliding block.

[0009] Preferably, the side wall of the sliding block is provided with a locking piece matched with the metal sliding rail, and a locking bolt passes through the side wall of the locking piece.

[0010] Preferably, the feed pump is arranged on the side wall of the grinding tank.

[0011] Preferably, a limit strip is provided on the side wall of the feeding tube.

[0012] Preferably, fixing columns matched with the triangular baffles are provided on both sides of the rotating plate.

[0013] Preferably, the side wall of the bottom bracket is provided with a fixing plate fixed to the grinding groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model uses a feeding pump to send the ground material on the lower side of the grinding tank to the top of the grinding roller for re-grinding in cooperation with a slidable and adjustable feeding pipe, so that the stabilizer material can be ground more fully, solving the problem that the material is easily incompletely crushed due to simple single grinding in the common grinding equipment used for PVC environmentally friendly stabilizers.

[0016] 2. The utility model provides a rotating plate with the same length as the grinding trough and can be rotated downward in conjunction with the triangular baffle plate, and cooperates with the vibrator of the bottom bracket, so that the ground material can be discharged from the long opening at the bottom along the rotating plate that is vibrated at the bottom, thereby solving the problem of the inconvenience of material discharge due to the long grinding trough and improving the discharge efficiency of the grinding trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the sliding block of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the grinding groove of the utility model;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the grinding groove of the utility model.

[0021] In the figure: 100, support leg; 101, control switch; 110, grinding groove; 111, grinding roller; 112, driving assembly; 120, metal slide rail; 130, feeding pump; 140, feeding pipe; 141, limit strip; 150, sliding block; 151, roller; 152, locking plate; 200, rotating plate; 201, fixing column; 202, locking plate; 203, fixing bolt; 210, triangular baffle; 220, bottom bracket; 221, vibrator; 222, contact plate; 223, fixing plate. DETAILED DESCRIPTION

[0022] 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.

[0023] Example

[0024] See also Figure 1-Figure 4 , a grinding device for PVC environmentally friendly stabilizer shown in the figure includes:

[0025] A grinding groove 110 is fixedly connected to the top of the leg 100 by bolts, and a grinding roller 111 is arranged inside the grinding groove 110. The grinding roller 111 is a common model on the market with a spiral meshing strip on the circumference that can mesh with other grinding rollers 111 for grinding. A driving component 112 is arranged on the side wall of the grinding groove 110;

[0026] In some embodiments, two commonly used driving motors on the market are disposed inside the driving assembly 112 and matched with the power input end of the grinding roller 111 . The driving motors are electrically connected to commonly used external switches on the market.

[0027] The side wall of the grinding tank 110 is fixed with a metal slide rail 120 by bolts, and the outside of the metal slide rail 120 is slidably matched with a sliding block 150, and the side wall of the sliding block 150 is provided with a feeding pipe 140 matched with the top of the grinding tank 110.

[0028] In some embodiments, the feed pipe 140 is made of a stainless steel straight pipe disposed at the output end of the feed pump 130, an inverted L-shaped stainless steel elbow fitted at the top of the grinding tank 110, and a rubber tube connected between the stainless steel straight pipe and the inverted L-shaped stainless steel elbow.

[0029] A feeding pump 130 is provided at the input end of the feeding pipe 140. The feeding pump 130 is a common model on the market. The feeding pump 130 is electrically connected to a control switch 101 fixed to the support leg 100 by bolts. The control switch 101 is a common model on the market.

[0030] The rotating plate 200 is matched with the bottom of the grinding groove 110. The rotating plate 200 is provided with triangular baffles 210 fixed to the grinding groove 110 by bolts on both sides. The bottom of the grinding groove 110 is fixed with a bottom bracket 220 by bolts. A vibrator 221 is provided inside the bottom bracket 220.

[0031] In some embodiments, the vibrator 221 is a common model on the market, and the vibrator 221 is electrically connected to a common external switch on the market. A spring is provided between the vibrator 221 and the bottom bracket 220, and the spring enables the vibrator 221 to vibrate normally.

[0032] A contact piece 222 is provided on the top of the vibrator 221, and the contact piece 222 is a wear-resistant hard plastic block. Two fixing bolts 203 are provided on the rear side of the rotating plate 200 and the grinding groove 110, and a locking plate 202 is provided between the two fixing bolts 203, and the locking plate 202 is a long stainless steel bar.

[0033] Specifically, a plurality of rollers 151 matched with the metal slide rail 120 are arranged inside the slide block 150 .

[0034] Furthermore, the side wall of the sliding block 150 is provided with a locking piece 152 that matches the metal slide rail 120, and the side wall of the locking piece 152 is penetrated by a locking bolt that matches the side wall of the metal slide rail 120. Tightening the locking bolt can lock the sliding block 150 in cooperation with the metal slide rail 120.

[0035] Furthermore, the feed pump 130 is disposed on the side wall of the grinding tank 110 .

[0036] Furthermore, a limit strip 141 is provided on the side wall of the feeding tube 140. The limit strip 141 is an elastic rubber strip. One end of the limit strip 141 is rotatably connected to the inverted L-shaped stainless steel bent pipe, and the other end is rotatably connected to the stainless steel straight pipe. The limit strip 141 cooperates with the rubber tube to cause the inverted L-shaped stainless steel bent pipe to slide and deviate.

[0037] It is worth noting that fixing posts 201 rotatably connected to the triangular baffle 210 are disposed on both sides of the rotating plate 200 .

[0038] It is worth noting that a fixing piece 223 fixed to the grinding tank 110 is disposed on the side wall of the bottom bracket 220 . The fixing piece 223 can improve the connection stability between the bottom bracket 220 and the bottom of the grinding tank 110 .

[0039] In some embodiments, the electrical components and electrical equipment mentioned above all use external power sources.

[0040] In addition, the circuits, electronic components and modules involved in the utility model are all prior art, and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and method.

[0041] In this solution, when grinding the material, first loosen the locking bolt to release the lock on the sliding block 150, and then push the sliding block 150 to move the outlet of the feeding pipe 140 to a suitable position, then tighten the locking bolt to lock the sliding block 150, and then turn on the feeding pump 130 to discharge the crushed material on the lower side of the grinding tank 110 through the discharge port of the feeding pipe 140 to the top of the grinding roller 111 of the grinding tank 110 for re-grinding, so that the stabilizer material can be ground more fully, which solves the problem that the common grinding equipment for PVC environmentally friendly stabilizers performs simple single grinding, which makes the material easily incompletely crushed. When discharging is required, the locking plate 202 is removed, and then the rear end of the rotating plate 200 is rotated downward and matched with the top of the contact piece 222. At this time, the rotating plate 200 cooperates with the triangular baffles 210 on both sides to form a downwardly inclined concave discharging channel, and the material is discharged through the discharging channel. At this time, the vibrator 221 can be turned on to vibrate the rotating plate 200 to prevent the material on the top of the rotating plate 200 from accumulating and affecting the discharging speed, so that the ground material can be discharged from the long opening opened at the bottom along the rotating plate 200 that is vibrated at the bottom, thereby solving the problem that the grinding tank 110 is long and the material discharge is inconvenient, and improving the discharging efficiency of the grinding tank 110.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for PVC environmentally friendly stabilizer, characterized in that: include: A support leg (100), wherein a grinding groove (110) is arranged at the top of the support leg (100), a grinding roller (111) is arranged inside the grinding groove (110), a driving assembly (112) is arranged on the side wall of the grinding groove (110), a metal slide rail (120) is arranged on the side wall of the grinding groove (110), a sliding block (150) is slidably matched with the outside of the metal slide rail (120), a feeding pipe (140) matched with the top of the grinding groove (110) is arranged on the side wall of the sliding block (150), a feeding pump (130) is arranged at the input end of the feeding pipe (140), and the feeding pump (130) is electrically connected to a control switch (101) fixed to the support leg (100); A rotating plate (200) is matched with the bottom of the grinding groove (110), triangular baffles (210) fixed to the grinding groove (110) are arranged on both sides of the rotating plate (200), a bottom bracket (220) is fixed to the bottom of the grinding groove (110), a vibrator (221) is arranged inside the bottom bracket (220), and a contact piece (222) is arranged on the top of the vibrator (221), two fixing bolts (203) are arranged on the rear side of the rotating plate (200) and the grinding groove (110), and a locking plate (202) is arranged between the two fixing bolts (203).

2. A grinding device for PVC environmentally friendly stabilizer according to claim 1, characterized in that: A plurality of rollers (151) matched with the metal slide rail (120) are arranged inside the sliding block (150).

3. A grinding device for PVC environmentally friendly stabilizer according to claim 2, characterized in that: The side wall of the sliding block (150) is provided with a locking piece (152) matched with the metal sliding rail (120), and a locking bolt penetrates the side wall of the locking piece (152).

4. The grinding equipment for PVC environmentally friendly stabilizer according to claim 3, characterized in that: The feed pump (130) is arranged on the side wall of the grinding tank (110).

5. A grinding device for PVC environmentally friendly stabilizer according to claim 4, characterized in that: The side wall of the feeding pipe (140) is provided with a limiting strip (141).

6. A grinding device for PVC environmentally friendly stabilizer according to claim 5, characterized in that: The rotating plate (200) is provided with fixing columns (201) on both sides thereof and matched with the triangular baffle plate (210).

7. A grinding device for PVC environmentally friendly stabilizer according to claim 6, characterized in that: The side wall of the bottom bracket (220) is provided with a fixing plate (223) fixedly connected to the grinding groove (110).

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