Epoxy molding compound crushing, dust removal and heat dissipation integrated device

Abstract

The utility model discloses an epoxy molding compound smashing, dedusting and radiating integrated device, which belongs to the technical field of dedusting and radiating and comprises an operation box, an air inlet and an air outlet are symmetrically arranged on two sides of the operation box, an adjustable wind scooper is mounted on the outer side of the operation box, and a sliding door is hinged to one side of the operation box. A transparent observation window is installed in the sliding door, two through holes are formed in the observation window, operation gloves are installed on the inner walls of the through holes, a filtering assembly is installed at one end of one wind scooper, and a cooling device is installed at one end of the other wind scooper. The problem of rapid temperature rise due to heat generated by high-speed rotation of the equipment and severe friction between blades, the side wall of the equipment and materials during crushing is solved, and due to internal circulation of air, the cooling in the box body is rapid, the cold air loss is less, repeated dust removal of air in the box body can be performed, the dust removal effect is good, and the environment is more environment-friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated dust removal and heat dissipation, in particular to an integrated device for crushing, dust removal and heat dissipation of epoxy plastic packaging materials. Background Art

[0002] Currently, the pulverization process is a key component of almost all EMC pilot experiments. This process generates a large amount of dust, which is harmful to human health, laboratory equipment, and the environment. The enclosed glove box effectively isolates dust from both humans and the environment, protecting both the operator and the work environment.

[0003] Existing devices can solve the problem of dust generated during crushing. However, for some materials that are not suitable for crushing at room temperature, there is no solution to the heat generated by the high-speed rotation of the blades and the intense friction between the material and the equipment during the crushing process. This will lead to poor crushing efficiency, and the crushed product will age due to the high temperature. At the same time, the service life of the crushing equipment itself will also be shortened. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an integrated device for crushing, dust removal and heat dissipation of epoxy molding compound, which aims to solve the heat problem generated by the high-speed rotation of the blade and the intense friction between the material and the equipment during the crushing process.

[0005] The utility model is implemented as follows: an integrated device for crushing, dust removing and cooling epoxy molding materials, comprising an operating box, symmetrically provided with air inlets and air outlets on both sides of the operating box and an adjustable air guide hood installed on the outside, a hinged sliding door on one side of the operating box, a transparent observation window installed in the sliding door, two through holes provided on the observation window, operating gloves installed on the inner walls of the through holes, a filter assembly installed at one end of one of the air guide hoods, and a cooling device installed at one end of the other air guide hood.

[0006] In a preferred technical solution of the present utility model, a reinforcement ring is fixedly installed in the through hole, both sides of the reinforcement ring are flush with the through hole, and the operating glove is arranged between the reinforcement ring and the inner wall of the through hole.

[0007] In the preferred technical solution of the present utility model, a lighting lamp is provided on the top of the operation box.

[0008] In the preferred technical solution of the present invention, a collection box for collecting large particle materials is fixedly installed at the bottom of the operation box, the bottom of the operation box is provided with a hollow mesh plate, the collection box is connected to the operation box through the hollow mesh plate, and an operating table is installed at the bottom of the collection box.

[0009] In the preferred technical solution of the present invention, the filter assembly includes a dust-containing air collection chamber, a first ventilation duct and a columnar barrel. The collection chamber is fixedly installed on one side of the operating box and is connected to one end of the adjacent wind guide cover. The first ventilation duct is fixedly installed on the top of the collection chamber, one end of the first ventilation duct is fixedly connected to the side wall of the columnar barrel, the bottom end of the columnar barrel is conical and the movable card receives the collecting tank, a filter is installed on the top of the inner wall of the columnar barrel, and a second ventilation duct is fixedly installed on the top of the columnar barrel, a draft fan is installed in the second ventilation duct, and the other end of the second ventilation duct is connected to the filter box, the first ventilation duct and the second ventilation duct are made of the same material, both are hard pipe material, and the first ventilation duct and the second ventilation duct are both L-shaped, and one side of the bottom end of the inner wall of the collection chamber is inclined.

[0010] In a preferred technical solution of the present invention, the height of the filter screen is higher than the connection between the first ventilation duct and the columnar barrel.

[0011] In the preferred technical solution of the present invention, the cooling device includes a cooling box and heat dissipation fins, the cooling box is fixedly installed on one side of the operating box, and multiple heat dissipation fins are fixedly installed on one side of the cooling box, an air outlet pipe is provided at one end of the filter box, one end of the air outlet pipe passes through the cooling box and is fixedly connected to the adjacent air guide cover, a water inlet and a water outlet are provided at the bottom end of the cooling box, valves are installed on the water inlet and the water outlet, and air vents are provided on the heat dissipation fins.

[0012] In a preferred technical solution of the present invention, a fan group is fixedly installed on one side of the cooling box, and the output end of the fan group is facing the heat dissipation fins.

[0013] The present invention also can realize the cooling of the air in the cooling box, and the cooling of the air in the cooling box is realized by the fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a schematic structural diagram of an integrated device for crushing, dust removal and heat dissipation of epoxy plastic packaging material provided by the present invention;

[0016] Figure 2 A side view of an integrated device for crushing, dust removal and heat dissipation of epoxy molding compound is provided for an embodiment of the utility model;

[0017] Figure 3 A structural schematic diagram of a hollow mesh plate is provided for an embodiment of the present utility model.

[0018] In the figure: 110-operation box; 111-observation window; 112-through hole; 113-lighting lamp; 114-collection box; 115-operation table; 120-air guide cover; 130-collection chamber; 131-first ventilation duct; 132-columnar cylinder; 133-collection tank; 134-second ventilation duct; 135-filter box; 136-exhaust pipe; 140-cooling box; 141-heat dissipation fins. DETAILED DESCRIPTION

[0019] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1 to 3 The utility model provides a technical solution: an integrated device for crushing, dust removal and heat dissipation of epoxy molding compound, including an operation box 110, with air inlets and air outlets symmetrically arranged on both sides of the operation box 110 and an adjustable air guide cover 120 installed on the outside, a hinged sliding door on one side of the operation box 110, a transparent observation window 111 installed in the sliding door, two through holes 112 are provided on the observation window 111, and operating gloves are installed on the inner wall of the through hole 112, one end of one air guide cover 120 is installed with a filter assembly, and one end of the other air guide cover 120 is installed with a cooling device.

[0021] In some specific embodiments, a reinforcement ring is fixedly installed in the through hole 112, and both sides of the reinforcement ring are flush with the through hole 112. The operating gloves are arranged between the reinforcement ring and the inner wall of the through hole 112. The reinforcement ring can reinforce the operating gloves, thereby improving the stability of the operating gloves.

[0022] In some specific embodiments, a lighting lamp 113 is provided on the top of the operation box 110 to facilitate observation of the internal conditions of the operation box 110 during processing.

[0023] In some specific embodiments, a collection box 114 for collecting large particle materials is fixedly installed at the bottom of the operation box 110. The bottom of the operation box 110 is provided with a hollow mesh plate. The collection box 114 is connected to the operation box 110 through the hollow mesh plate. An operating table 115 is installed at the bottom of the collection box 114 to facilitate the collection of large particle materials and facilitate subsequent cleaning.

[0024] See also Figure 1 and Figure 2 The filter assembly includes a dust-laden air collection chamber 130, a first ventilation duct 131 and a cylindrical barrel 132. The collection chamber 130 is fixedly mounted on one side of the operation box 110 and is connected to one end of the adjacent wind guide cover 120. The first ventilation duct 131 is fixedly mounted on the top of the collection chamber 130. One end of the first ventilation duct 131 is fixedly connected to the side wall of the cylindrical barrel 132. The bottom end of the cylindrical barrel 132 is conical and the movable card receives the collection tank 133. A filter is installed on the top of the inner wall of the cylindrical barrel 132, and a second ventilation duct 134 is fixedly mounted on the top of the cylindrical barrel 132. An induced draft fan is installed in the second ventilation duct 134. The other end of the second ventilation duct 134 is connected to the filter box 135. The first ventilation duct 13 1 and the second ventilation duct 134 are made of the same material, both of which are hard tube materials, and the first ventilation duct 131 and the second ventilation duct 134 are both L-shaped. One side of the bottom end of the inner wall of the collection chamber 130 is inclined. The cooling device includes a cooling box 140 and a heat dissipation fin 141. The cooling box 140 is fixedly installed on one side of the operation box 110. Multiple heat dissipation fins 141 are fixedly installed on one side of the cooling box 140. An air outlet pipe 136 is provided at one end of the filter box 135. One end of the air outlet pipe 136 passes through the cooling box 140 and is fixedly connected to the adjacent air guide cover 120. A water inlet and a water outlet are provided at the bottom of the cooling box 140. Valves are installed on the water inlet and the water outlet, and a vent is provided on the heat dissipation fin 141.

[0025] In some specific embodiments, the height of the filter is higher than the connection between the first ventilation duct 131 and the columnar barrel 132 to prevent fine dust from colliding with the induced draft fan and causing damage to the equipment.

[0026] In some specific implementation schemes, a fan group is fixedly installed on one side of the cooling box 140, and the output end of the fan group is facing the heat dissipation fins 141. The cooperation between the fan group and the heat dissipation fins 141 accelerates the heat dissipation speed.

[0027] Working principle: When in use, circulating cooling water is introduced into the cooling box, and the fan group blows air to the heat dissipation fins 141 to reduce the air flow temperature. The cooled air in the outlet pipe 136 is blown into the operation box 110 through the right air guide cover 120, and the air in the operation box 110 is extracted by the induced draft fan on the other side. At this time, air convection is formed in the box, which can take away the dust. The dust-laden air passes through the left air guide cover 120 and enters the collection chamber 130. After hitting the 45-degree side wall, it changes its angle upward and passes through the first ventilation duct 131 tangentially into the cylindrical cylinder 132. According to the principle of vortex formation in fluid mechanics, the gas movement process is affected by the inner wall of the cylinder. The action of the tangential force and its own axial force conforms to the principle of vortex formation. The gas makes a spiral motion with the axis vertically downward in the cylinder. After being affected by the normal force of the conical inner wall, it will form an airflow in the middle and flow vertically to the second ventilation duct 134 at the top and out into the filter box 135. In this process, particles with larger mass are subjected to larger centrifugal force. When the centrifugal force is much greater than that of the air, the particles will be collected by the side wall and fall into the collection tank 133 below due to gravity. Small particles will be filtered by the filter mesh and the filter box 135. The filtered gas will enter the outlet pipe 136 again, and the cooling and dust removal work will be carried out in this cycle.

[0028] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An integrated device for crushing, dust removal and heat dissipation of epoxy molding compound, characterized in that: It includes an operating box, which has air inlets and air outlets symmetrically arranged on both sides and an adjustable air guide cover installed on the outside. A sliding door is hinged on one side of the operating box, and a transparent observation window is installed in the sliding door. Two through holes are provided on the observation window, and operating gloves are installed on the inner walls of the through holes. A filter component is installed at one end of one of the air guide covers, and a cooling device is installed at one end of the other air guide cover.

2. The epoxy molding compound crushing, dust removal and heat dissipation integrated device according to claim 1, characterized in that: A reinforcement ring is fixedly installed in the through hole, and two sides of the reinforcement ring are flush with the through hole.

3. The epoxy molding compound crushing, dust removal and heat dissipation integrated device according to claim 1, characterized in that: A lighting lamp is provided on the top of the operation box.

4. The epoxy molding compound crushing, dust removal and heat dissipation integrated device according to claim 1, characterized in that: A collecting box for collecting large particles of material is fixedly installed at the bottom of the operation box. The bottom of the operation box is provided with a hollow mesh plate. The collecting box is connected to the operation box through the hollow mesh plate. An operating table is installed at the bottom of the collecting box.

5. The integrated device for crushing, dust removal and heat dissipation of epoxy molding compound according to claim 1, characterized in that: The filter assembly includes a dust-laden air collection chamber, a first ventilation duct and a columnar barrel. The collection chamber is fixedly mounted on one side of the operating box and is connected to one end of the adjacent wind guide cover. The first ventilation duct is fixedly mounted on the top of the collection chamber. One end of the first ventilation duct is fixedly connected to the side wall of the columnar barrel. The bottom end of the columnar barrel is conical and movable to receive the collecting tank. A filter is mounted on the top of the inner wall of the columnar barrel, and a second ventilation duct is fixedly mounted on the top of the columnar barrel. An induced draft fan is mounted in the second ventilation duct, and the other end of the second ventilation duct is connected to the filter box.

6. The epoxy molding compound crushing, dust removal and heat dissipation integrated device according to claim 5, characterized in that: The height of the filter screen is higher than the connection between the first ventilation pipe and the columnar barrel.

7. The integrated device for crushing, dust removal and heat dissipation of epoxy molding compound according to claim 5, characterized in that: The cooling device includes a cooling box and heat dissipation fins. The cooling box is fixedly installed on one side of the operating box. A plurality of heat dissipation fins are fixedly installed on one side of the cooling box. An air outlet pipe is provided at one end of the filter box. One end of the air outlet pipe passes through the cooling box and is fixedly connected to the adjacent air guide cover.

8. The integrated device for crushing, dust removal and heat dissipation of epoxy molding compound according to claim 7, characterized in that: A fan group is fixedly installed on one side of the cooling box, and the output end of the fan group is directly facing the heat dissipation fins.

Images