A wet pulverizer for mold release agent production

Abstract

The utility model is applicable to the technical field of pulverization in production of mold release agents, and provides a wet pulverizer for the production of mold release agents, comprising: a wet material extrusion box, a connecting box and a pulverization box, wherein the wet material extrusion box and the pulverization box and the connecting box are all fixedly connected by bolts; a feed port arranged at the top of the wet material extrusion box; a wet material extrusion assembly arranged at the outer side wall of the wet material extrusion box; wherein the wet material extrusion assembly comprises: a first hydraulic cylinder fixed to the outer side wall of one side of the wet material extrusion box by bolts; a first pressing plate fixed to the output end of the first hydraulic cylinder; a second hydraulic cylinder fixed to the top of the wet material extrusion box by bolts; the wet material before pulverization can be subjected to secondary pulverization by the wet material extrusion assembly, so that the moisture in the wet material can be fully discharged, thereby ensuring that the wet material has a certain degree of dryness before pulverization, and avoiding the problem of insufficient subsequent pulverization caused by the adhesion of the wet material.

Description

Technical Field

[0001] The utility model belongs to the technical field of mold release agent production and pulverization, in particular to a wet pulverizer used for mold release agent production. Background Art

[0002] Wet pulverizers are often used in current mold release agent production technology. Wet pulverizers are equipment for pulverizing wet materials.

[0003] In the prior art, a Chinese patent with a reference number of CN203972072U discloses a high-efficiency wet pulverizer for the production of release agents, including a cleaning bin, a crushing bin, a mixing bin, hinges, a maintenance door, a heat dissipation hole, a frequency converter, a controller, an upper sensor, a lower sensor, a slurry pump motor, a feed hopper, a liquid inlet, a power and transmission device, and a rotating shaft. The feed hopper and the liquid inlet are arranged at the upper port of the fuselage. The utility model arranges the slurry pump motor in the mixing bin, and the upper sensor and the lower sensor are arranged on the mixing chamber wall of the mixing bin. The speed of the slurry pump motor is adjusted according to the height of the slurry liquid level, and the displacement of the slurry pump is adjusted, thereby improving the quality of the slurry and improving the working efficiency of the entire equipment.

[0004] The comparative document provides a release agent wet pulverizer for improving pulverization efficiency, but the above patent does not remove moisture from the wet material before pulverizing the wet material. Due to the stickiness of the wet material, the wet material is difficult to be fully pulverized, and the particle size after pulverization does not meet the granulation requirements (above 50 meshes), resulting in a poor pulverization effect.

[0005] Therefore, a wet pulverizer for producing a release agent is proposed. Utility Model Content

[0006] The utility model provides a wet pulverizer for producing a release agent, aiming to solve the above-mentioned problem.

[0007] The utility model is implemented as follows: a wet pulverizer for the production of a mold release agent comprises: a wet material extrusion box, a connecting box and a pulverizing box, wherein the wet material extrusion box, the pulverizing box and the connecting box are all fixedly connected by bolts; a feed inlet arranged at the top of the wet material extrusion box; a wet material extrusion assembly arranged at the outer side wall of the wet material extrusion box; wherein the wet material extrusion assembly comprises: a first hydraulic cylinder fixed to the outer side wall of one side of the wet material extrusion box by bolts; a first pressing plate fixed to the output end of the first hydraulic cylinder; a second hydraulic cylinder fixed to the top of the wet material extrusion box by bolts; a fixed A second pressure plate fixed at the output end of the second hydraulic cylinder; a water filter hole opened on the outer wall of the other side of the wet material extrusion box; a water collecting cover fixed to the outer wall of the other side of the wet material extrusion box by bolts; a drainage pipe embedded in the outer wall of the water collecting cover; a cut-off assembly arranged on the outer wall of the connecting box; wherein the cut-off assembly includes: two fixing seats symmetrically fixed to the outer wall of the connecting box by bolts; a third hydraulic cylinder fixed to the outer walls of the two fixing seats by bolts; a baffle fixed to the output end of the third hydraulic cylinder; and a butt joint welded to the outer wall of one of the baffles.

[0008] A wet pulverizer for the production of release agents, further comprising a pulverizing assembly arranged inside the pulverizing box; wherein the pulverizing assembly comprises: a motor fixed to the top of the pulverizing box by bolts; a rotating rod fixed to the output end of the motor; and a pulverizing blade welded to the outer side wall of the rotating rod.

[0009] A wet pulverizer for the production of release agents, further comprising an injection assembly arranged on the outer side wall of the pulverizing box; wherein the injection assembly comprises: a high-pressure pump fixed to the outer side wall of the pulverizing box by bolts; and a discharge cover plate hinged to the bottom of the pulverizing box; a nozzle embedded in the top of the discharge cover plate; and a telescopic hose arranged between the nozzle and the high-pressure pump.

[0010] Preferably, the wet material extrusion box and the crushing box are both connected to the connection box, and the feed port is connected to the wet material extrusion box.

[0011] Preferably, the second pressing plate is located above and to the side of the first pressing plate, and the second pressing plate and the first pressing plate are perpendicular to each other.

[0012] Preferably, an outer side wall of another baffle is provided with a docking hole matching the docking head.

[0013] Preferably, the discharging cover plate and the crushing box are connected by snap-fitting.

[0014] Preferably, there are four motors in total, and the four motors are symmetrically arranged on the top of the crushing box.

[0015] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0016] The wet material before crushing can be squeezed for the second time by the wet material extrusion component, which can fully discharge the moisture in the wet material, thereby ensuring that the wet material has a certain degree of dryness before crushing, avoiding the problem of insufficient subsequent crushing caused by the stickiness of the wet material. The wet material accumulated at the bottom of the crushing box is blown upward by the high-pressure airflow, so that the wet material and the crushing blade are in contact again, and the wet material is further crushed to ensure sufficient crushing, thereby meeting the granulation requirements of the release agent wet material after crushing. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the internal structure of the wet material extrusion box of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the crushing box of the utility model;

[0020] Figure 4 This is a schematic diagram of the wet material extrusion box structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the connection box of the utility model.

[0022] In the figure: 1. wet material extrusion box; 2. connecting box; 3. crushing box; 4. feed port; 5. wet material extrusion assembly; 51. first hydraulic cylinder; 52. first pressure plate; 53. second hydraulic cylinder; 54. second pressure plate; 55. water filter hole; 56. water collecting cover; 57. drain pipe; 6. cut-off assembly; 61. fixed seat; 62. third hydraulic cylinder; 63. baffle; 64. docking joint; 7. crushing assembly; 71. motor; 72. rotating rod; 73. crushing blade; 8. jet assembly; 81. high-pressure pump; 82. discharge cover; 83. nozzle; 84. telescopic hose. DETAILED DESCRIPTION

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0024] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0025] The utility model embodiment provides a wet pulverizer for the production of a release agent, such as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, it includes a wet material extrusion box 1, a feed port 4 is provided on the top of the wet material extrusion box 1, and a first hydraulic cylinder 51 in a wet material extrusion assembly 5 is fixedly connected to the outer wall of one side of the wet material extrusion box 1 by bolts, and the first hydraulic cylinder 51 is fixedly connected to a first pressing plate 52 through its output end, and a second hydraulic cylinder 53 is fixedly connected to the top of the wet material extrusion box 1 by bolts, and the second hydraulic cylinder 53 is fixedly connected to a second pressing plate 54 through its output end, and a water filtering hole 55 is provided on the outer wall of the other side of the wet material extrusion box 1, and the outer wall of the other side of the wet material extrusion box 1 is fixedly connected to A water collecting cover 56 is connected, and a drain pipe 57 is embedded on one side outer wall of the water collecting cover 56. The bottom of the wet material extrusion box 1 is fixedly connected to the connecting box 2 by bolts, and the outer wall of the connecting box 2 is symmetrically fixedly connected to two fixing seats 61 in the cut-off assembly 6 by bolts. The outer walls of one side of the two fixing seats 61 are fixedly connected to the third hydraulic cylinder 62 by bolts, and the third hydraulic cylinder 62 is fixedly connected to the baffle 63 through its output end. A docking joint 64 is welded on one side outer wall of the baffle 63, and a docking hole matching the docking joint 64 is opened on the outer side wall of the other baffle 63.

[0026] It should be noted that, since the existing release agent wet pulverizer does not remove the moisture in the wet material before pulverizing, the wet material is difficult to be fully pulverized due to its stickiness, and the particle size after pulverization does not meet the granulation requirements (above 50 meshes), and the pulverization effect is poor. In this embodiment, the wet material before pulverization can be subjected to secondary extrusion through the wet material extrusion component 5, which can fully discharge the moisture in the wet material, thereby ensuring that the wet material has a certain degree of dryness before pulverization, avoiding the problem of insufficient subsequent pulverization caused by the stickiness of the wet material, and blowing the wet material accumulated at the bottom of the pulverizing box 3 upward through the high-pressure airflow, so that the wet material and the pulverizing blade 73 are in contact again, so as to achieve further pulverization of the wet material and ensure sufficient pulverization, thereby meeting the granulation requirements of the release agent wet material after pulverization.

[0027] Specifically, in this embodiment, this scheme mainly includes a wet material extrusion assembly 5, the wet material for the production of the release agent is added to the wet material extrusion box 1 through the feed port 4, the first hydraulic cylinder 51 drives the first pressing plate 52 to move through its output end, and the first pressing plate 52 extrudes the wet material laterally inside the wet material extrusion box 1. After the wet material is extruded, the volume is compressed, and the water in the wet material passes through the water filter hole 55 and enters the water collecting cover 56. The drain pipe 57 on the water collecting cover 56 discharges the water. After the wet material is extruded in the horizontal direction, the second hydraulic cylinder 53 is passed through the water filter hole 55. The output end of the second hydraulic cylinder 53 drives the second pressing plate 54 to move downward, and the second pressing plate 54 squeezes the extruded wet material in the vertical direction. The wet material is further squeezed to fully squeeze out the water in the wet material. After the wet material is dehydrated, the third hydraulic cylinder 62 drives the baffle 63 to move through the output end thereof. The baffle 63 is stored inside the fixing seat 61, and the internal space of the connecting box 2 is opened. The output end of the second hydraulic cylinder 53 continues to push the second pressing plate 54 to move downward, and the second pressing plate 54 pushes the wet material in the wet material extrusion box 1 into the crushing box 3.

[0028] The utility model embodiment provides a wet pulverizer for the production of a release agent, such as Figure 1 and Figure 3 As shown, it includes a connecting box 2, the bottom of which is fixedly connected to a crushing box 3 by bolts, the wet material extrusion box 1 and the crushing box 3 are both connected to the connecting box 2, the feed port 4 is connected to the wet material extrusion box 1, the top of the crushing box 3 is fixedly connected to a motor 71 in a crushing assembly 7 by bolts, a total of four motors 71 are provided, and the four motors 71 are symmetrically arranged on the top of the crushing box 3, the motor 71 is fixedly connected to a rotating rod 72 through its output end, and a crushing blade 73 is fixedly connected to the outer wall of the rotating rod 72, a high-pressure pump 81 in an injection assembly 8 is fixedly connected to an outer wall of one side of the crushing box 3 by bolts, and a discharge cover plate 82 is hinged at the bottom of the crushing box 3, the discharge cover plate 82 and the crushing box 3 are connected by a snap-fit, a nozzle 83 is embedded in the top of the discharge cover plate 82, and a telescopic hose 84 is fixedly connected between the nozzle 83 and the high-pressure pump 81 by bolts.

[0029] Specifically, in this embodiment, this scheme mainly includes a crushing component 7 and an injection component 8. After the wet material after water removal enters the crushing box 3, the wet material falls from top to bottom. During the falling process, the wet material contacts the crushing blade 73. The motor 71 drives the rotating rod 72 to rotate at a high speed through its output end. The crushing blade 73 on the rotating rod 72 rotates synchronously at a high speed. The crushing blade 73 contacts the falling wet material and cuts it into pieces. The start and stop interval of the high-pressure pump 81 is set. When the set time is reached, the high-pressure pump 81 draws external air into the nozzle 83 through the telescopic hose 84. The nozzle 83 sprays high-pressure gas to the crushing box 3. The airflow blows the wet material accumulated at the bottom of the crushing box 3 upward, so that the wet material contacts the crushing blade 73 again, and the wet material is further crushed to ensure sufficient crushing.

[0030] In a further preferred embodiment of the present invention, Figure 2 As shown, the second pressing plate 54 is located above and to the side of the first pressing plate 52 , and the second pressing plate 54 and the first pressing plate 52 are perpendicular to each other.

[0031] In this embodiment, the wet material can be squeezed horizontally and then vertically by the first pressing plate 52 and the second pressing plate 54 to ensure that water is fully squeezed out of the wet material, reduce the water content of the wet material, and thus ensure sufficient subsequent crushing.

[0032] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0033] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0034] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0035] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A wet pulverizer for the production of a release agent, characterized in that: include: A wet material extrusion box (1), a connection box (2) and a crushing box (3), wherein the wet material extrusion box (1) and the crushing box (3) are fixedly connected to the connection box (2) by bolts; A feed inlet (4) provided at the top of the wet material extrusion box (1); A wet material extrusion assembly (5) provided on the outer side wall of the wet material extrusion box (1); Wherein, the wet material extrusion assembly (5) comprises: A first hydraulic cylinder (51) fixed to an outer wall of one side of the wet material extrusion box (1) by means of bolts; A first pressing plate (52) fixed to the output end of the first hydraulic cylinder (51); A second hydraulic cylinder (53) fixed to the top of the wet material extrusion box (1) by bolts; a second pressing plate (54) fixed to the output end of the second hydraulic cylinder (53); A water filtering hole (55) is provided on the outer wall of the other side of the wet material extrusion box (1); A water collecting cover (56) fixed to the outer wall of the other side of the wet material extrusion box (1) by means of bolts; a drainage pipe (57) embedded in the outer side wall of the water collecting cover (56); A cut-off assembly (6) provided on the outer side wall of the connection box (2); Wherein, the cut-off component (6) comprises: Two fixing seats (61) symmetrically fixed to the outer side wall of the connection box (2) by bolts; a third hydraulic cylinder (62) fixed to the outer side walls of the two fixing seats (61) by bolts; a baffle (63) fixed to the output end of the third hydraulic cylinder (62); A butt joint (64) welded to the outer side wall of one of the baffles (63).

2. A wet pulverizer for the production of a release agent as claimed in claim 1, characterized in that: It also includes a crushing assembly (7) arranged inside the crushing box (3); Wherein, the crushing assembly (7) comprises: A motor (71) fixed to the top of the crushing box (3) by bolts; A rotating rod (72) fixed to the output end of the motor (71); A crushing blade (73) is welded to the outer side wall of the rotating rod (72).

3. A wet pulverizer for the production of a release agent as claimed in claim 1, characterized in that: It also includes an air injection assembly (8) arranged on the outer side wall of the crushing box (3); Wherein, the jetting assembly (8) comprises: A high-pressure pump (81) fixed to the outer wall of the crushing box (3) by bolts; and A discharge cover plate (82) hinged to the bottom of the crushing box (3); A nozzle (83) embedded in the top of the discharge cover plate (82); A telescopic hose (84) is provided between the nozzle (83) and the high-pressure pump (81).

4. A wet pulverizer for the production of a release agent as claimed in claim 1, characterized in that: The wet material extrusion box (1) and the crushing box (3) are both connected to the connection box (2), and the feed port (4) is connected to the wet material extrusion box (1).

5. A wet pulverizer for producing a release agent as claimed in claim 1, characterized in that: The second pressing plate (54) is located above and to the side of the first pressing plate (52), and the second pressing plate (54) and the first pressing plate (52) are perpendicular to each other.

6. A wet pulverizer for the production of a release agent as claimed in claim 2, characterized in that: The outer side wall of the other baffle (63) is provided with a docking hole matching the docking head (64).

7. A wet pulverizer for producing a release agent as claimed in claim 3, characterized in that: The discharge cover plate (82) and the crushing box (3) are connected via a buckle snap fit.

8. A wet pulverizer for producing a release agent as claimed in claim 2, characterized in that: A total of four motors (71) are provided, and the four motors (71) are symmetrically arranged on the top of the crushing box (3).

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