Industrial ventilation kitchen with feeding function

Abstract

The utility model relates to an industrial ventilation cabinet with a feeding function, which comprises a support component and a dust removal component, the support component comprises a frame, a workbench and a cabinet, the workbench is mounted on the frame, and the workbench is provided with a feed inlet; the cabinet is installed on the workbench and provided with a ventilation opening. The crusher is mounted in the rack, and the feeding hole is formed corresponding to the feeding end of the crusher; the dust removal assembly comprises a lifting door, an air valve and an exhaust fan, the lifting door is arranged on one side of the cabinet in a sliding mode, and the lifting door is used for opening or closing the cabinet; the air valve is arranged on the cabinet and corresponds to the ventilation opening; the air valve is communicated with an exhaust fan. According to the industrial ventilation kitchen with the feeding function, the crusher is installed in the rack, and the feeding port is formed corresponding to the feeding end of the crusher, so that feeding is facilitated; the air valve is mounted on the cabinet, so that raised dust generated in the feeding process is pumped away in time, an operator is prevented from inhaling the raised dust, and the cleanliness is ensured; the lifting door is arranged on one side of the machine cabinet in a sliding mode, when feeding is not needed, the lifting door is closed, good sealing performance of equipment is guaranteed, and external pollutants are prevented from entering the cabinet body to contaminate materials and damage the purity of the materials.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation equipment, in particular to an industrial ventilation kitchen with a feeding function. Background Art

[0002] During chemical experiments, various harmful gases, odors, moisture, and flammable, explosive, and corrosive substances are often produced. In order to protect the safety of users and prevent the pollutants in the experiment from spreading to the laboratory, a fume hood is generally used near the pollution source.

[0003] At present, the overall structure of the fume hood is mostly divided into two parts, the upper part is the exhaust port, the operating platform and the entire cabinet, and the lower part is some cabinets. Some chemical industries need an industrial fume hood with a feeding function during the feeding and crushing process, but the current industrial fume hood does not have the feeding function and cannot meet the on-site use requirements. Utility Model Content

[0004] Based on this, it is necessary to provide an industrial fume hood with a feeding function to address the above problems.

[0005] An industrial fume hood with a feeding function comprises a supporting assembly and a dust removal assembly, wherein the supporting assembly comprises a frame, a workbench and a cabinet, wherein the workbench is mounted on the frame and is provided with a feeding port; the cabinet is mounted on the workbench and is provided with a vent; a crusher is mounted in the frame and the feeding port is arranged corresponding to the feeding end of the crusher; the dust removal assembly comprises a lifting door, an air valve and an exhaust fan, wherein the lifting door is slidably arranged on one side of the cabinet and is used to open or close the cabinet; the air valve is mounted on the cabinet and is arranged corresponding to the vent; the air valve is connected to the exhaust fan.

[0006] In one embodiment, the support assembly also includes a feed pipe and a sleeve, one end of the feed pipe is connected to the workbench, and the other end is connected to the feed end of the crusher, and the feed pipe is arranged corresponding to the feed port; one end of the sleeve is connected to the workbench, and the other end is connected to the crusher, and the sleeve is sleeved on one end of the feed pipe close to the crusher and the feed end of the crusher.

[0007] In one embodiment, the dust removal assembly also includes a partition and a collection box, the partition is installed in the cabinet, a collection chamber is formed between the partition and the cabinet, and the collection chamber is connected to the ventilation port; the partition is provided with a plurality of through holes, each of which is connected to the collection chamber; the collection box is detachably connected to the partition.

[0008] In one of the embodiments, the dust removal assembly further includes an inclined plate, which is installed on the partition plate in an inclined manner downward, and the inclined plate is arranged corresponding to the collection box.

[0009] In one embodiment, the dust removal assembly also includes a first rotating wheel, a second rotating wheel, a synchronous belt and a counterweight block. The first rotating wheel and the second rotating wheel are respectively rotatably connected to the cabinet, the synchronous belt connects the first rotating wheel and the second rotating wheel, one end of the synchronous belt is connected to the counterweight block, and the other end is connected to the lifting door.

[0010] In one embodiment, the dust removal assembly also includes a rotating shaft, and there are two of the first rotating wheel, the second rotating wheel and the synchronous belt, which correspond to each other one by one; the two first rotating wheels are respectively installed at the two ends of the rotating shaft, and the two second rotating wheels are respectively rotatably connected to the two ends of the cabinet.

[0011] In one embodiment, the support assembly also includes a door frame and a guide rail, the door frame is installed at one end of the cabinet, and there are two guide rails, which are respectively installed on both sides of the door frame; the dust removal assembly also includes a pulley and a handle; there are multiple pulleys, and the pulleys are installed on both sides of the lifting door, and the pulleys are slidably mounted on the guide rail; the handle is installed on the lifting door.

[0012] In one of the embodiments, the dust removal assembly further includes a sealing strip, which is installed at the bottom of the lifting door and is used to abut against the door frame.

[0013] In one of the embodiments, the support assembly further includes a dustproof strip, which is installed on the door frame and is used to seal the outer side of the lifting door.

[0014] In one of the embodiments, a lighting lamp is further included, and the lighting lamp is installed on the cabinet.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The industrial ventilation kitchen with a feeding function of the utility model is installed in a frame through a crusher, and a feeding port is arranged corresponding to the feeding end of the crusher, so as to facilitate feeding; an air valve is installed in the cabinet to timely extract dust generated in the feeding process, so as to prevent operators from inhaling dust and ensure cleanliness; a lifting door is slidably arranged on one side of the cabinet, and when no feeding is needed, the lifting door is closed to ensure good sealing of the equipment, so as to prevent external pollutants from entering the cabinet and contaminating the materials and destroying the purity of the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the assembly structure of an industrial fume hood with a feeding function shown in an embodiment of the utility model;

[0018] Figure 2 for Figure 1 A schematic structural diagram of an industrial fume hood with a feeding function from another angle is shown;

[0019] Figure 3 for Figure 1 A cross-sectional view of an industrial fume hood with a feeding function is shown;

[0020] Figure 4 for Figure 3 Enlarged view of the middle circle A;

[0021] Figure 5 for Figure 1 The working status diagram of the industrial fume hood with feeding function is shown.

[0022] The meanings of the numbers in the accompanying drawings are:

[0023] 100. Industrial fume hood with feeding function;

[0024] 10. Support assembly; 11. Rack; 12. Workbench; 120. Feed inlet; 13. Cabinet; 130. Ventilation port; 14. Feed pipe; 15. Sleeve; 16. Door frame; 17. Guide rail; 18. Dust strip;

[0025] 20. Dust removal assembly; 21. Lifting door; 22. Air valve; 23. Partition; 230. Collection chamber; 24. Collection box; 25. Inclined plate; 26. Sealing strip; 27. First rotor; 28. Second rotor; 29. ​​Synchronous belt; 31. Counterweight; 32. Rotating shaft; 33. Handle; 40. Lighting lamp; 90. Crusher. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0031] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0032] Please refer to Figures 1 to 5 , is an industrial fume hood 100 with a feeding function according to an embodiment of the utility model, comprising a supporting assembly 10 and a dust removal assembly 20, wherein the supporting assembly 10 comprises a frame 11, a workbench 12 and a cabinet 13, wherein the workbench 12 is mounted on the frame 11, and the workbench 12 is provided with a feeding port 120; the cabinet 13 is mounted on the workbench 12, and the cabinet 13 is provided with a vent 130; the crusher 90 is mounted in the frame 11, and the feeding port 120 is arranged corresponding to the feeding end of the crusher 90; the dust removal assembly 20 comprises a lifting door 21, a wind valve 22 and an exhaust fan (not shown in the figure), wherein the lifting door 21 is slidably arranged on one side of the cabinet 13, and the lifting door 21 is used to open or close the cabinet 13; the wind valve 22 is mounted on the cabinet 13, and the wind valve 22 is arranged corresponding to the vent 130; the wind valve 22 is connected to the exhaust fan. The industrial ventilation hood 100 with feeding function is installed in the frame 11 through the crusher 90, and the feed port 120 is set corresponding to the feed end of the crusher, which is convenient for feeding; the air valve 22 is installed in the cabinet 13 to timely extract the dust generated during the feeding process, which not only prevents the operator from inhaling the dust, but also ensures the cleanliness; the lifting door 21 is slidably arranged on one side of the cabinet 13, and when no feeding is required, the lifting door 21 is closed to ensure good sealing of the equipment to prevent external pollutants from entering the cabinet and contaminating the materials and destroying the purity of the materials.

[0033] like Figures 1 to 4As shown, in this embodiment, the support assembly 10 includes a frame 11, a workbench 12 and a cabinet 13. The workbench 12 is installed on the frame 11, and the workbench 12 is provided with a feed port 120; the cabinet 13 is installed on the workbench 12, and the cabinet 13 is provided with a vent 130; the crusher 90 is installed in the frame 11, and the feed port 120 is arranged corresponding to the feed end of the crusher 90 for feeding; optionally, the crusher 90 is a jaw crusher 90, which is the prior art. In one embodiment, the support assembly 10 also includes a feed pipe 14 and a sleeve 15. One end of the feed pipe 14 is connected to the workbench 12, and the other end is connected to the feed end of the crusher 90. The feed pipe 14 is arranged corresponding to the feed port 120; optionally, the aperture of the feed pipe 14 is smaller than the aperture of the feed end to prevent friction; one end of the sleeve 15 is connected to the workbench 12, and the other end is connected to the crusher 90. The sleeve 15 is sleeved on one end of the feed pipe 14 close to the crusher 90 and the feed end of the crusher 90 to prevent dust from being blown out, thereby ensuring both cleanliness and purity of the material; further, the sleeve 15 is a TPU hose.

[0034] like Figure 1 and Figure 4 As shown, the support assembly 10 also includes a door frame 16 and a guide rail 17. The door frame 16 is installed at one end of the cabinet 13. There are two guide rails 17, and the two guide rails 17 are respectively installed on both sides of the door frame 16. In one embodiment, the support assembly 10 also includes a dust strip 18, and the dust strip 18 is installed on the door frame 16. Optionally, there are multiple dust strips 18. Furthermore, the dust strip 18 is a U-shaped sealing strip 26.

[0035] Please check again Figures 1 to 4 The dust removal assembly 20 includes a lifting door 21, an air valve 22 and an exhaust fan (not shown). The lifting door 21 is slidably mounted on one side of the cabinet 13, and is used to open or close the cabinet 13; the dust strip 18 is used to seal the outer side of the lifting door 21 to ensure a good sealing effect. The air valve 22 is installed on the cabinet 13, and the air valve 22 is arranged corresponding to the vent 130; the air valve 22 is connected to the exhaust fan, and the exhaust fan is a prior art; optionally, the air valve 22 is connected to the exhaust fan through an air duct, and a negative pressure is generated by the exhaust fan to promptly remove the dust generated during the feeding process. Furthermore, there are two vents 130 and two air valves 22, and they correspond one to one to ensure sufficient wind power to remove the dust.

[0036] In one embodiment, the dust removal component 20 also includes a partition 23 and a collection box 24. The partition 23 is installed in the cabinet 13. A collection chamber 230 is formed between the partition 23 and the cabinet 13. The collection chamber 230 is connected to the ventilation port 130. Optionally, the partition 23 is provided with a plurality of through holes (not shown), each of which is connected to the collection chamber 230. Further, the collection box 24 is detachably connected to the partition 23, and the collection box 24 is used to collect dust. Preferably, the dust removal component 20 also includes a lock (not shown), by which the collection box 24 is locked. The dust removal component 20 also includes an inclined plate 25, which is installed on the partition 23 at an angle downward. The inclined plate 25 is arranged corresponding to the collection box 24 so that dust gathers in the collection box 24. In one embodiment, there are two collection boxes 24 and multiple inclined plates 25. Inclined plates 25 are arranged on both sides of the collection box 24. Figure 1 As shown, the dust removal assembly 20 also includes a sealing strip 26, which is installed at the bottom of the lifting door 21. The sealing strip 26 is used to abut the door frame 16 to improve the airtightness.

[0037] like Figure 2 and Figure 3 As shown, the dust removal assembly 20 also includes a first rotating wheel 27, a second rotating wheel 28, a synchronous belt 29 and a counterweight 31. The first rotating wheel 27 and the second rotating wheel 28 are respectively rotatably connected to the cabinet 13, and the synchronous belt 29 connects the first rotating wheel 27 and the second rotating wheel 28. One end of the synchronous belt 29 is connected to the counterweight 31, and the other end is connected to the lifting door 21. Optionally, there are two first rotating wheels 27, two second rotating wheels 28 and synchronous belt 29, and they correspond to each other; further, the dust removal assembly 20 also includes a rotating shaft 32, and the two first rotating wheels 27 are respectively installed at both ends of the rotating shaft 32 to ensure synchronous rotation; the two second rotating wheels 28 are respectively rotatably connected to the two ends of the cabinet 13. In one embodiment, the dust removal assembly 20 also includes a pulley (not shown) and a handle 33; there are multiple pulleys, and pulleys are installed on both sides of the lifting door 21, and the pulleys are slidably arranged on the guide rail 17; the handle 33 is installed on the lifting door 21 so as to lift or pull down the lifting door 21.

[0038] like Figure 2 and Figure 3 As shown, the industrial fume hood 100 with a feeding function further includes a lighting lamp 40, which is installed on the cabinet 13 to facilitate operation when light is insufficient.

[0039] When in use, open the lifting door 21, start the air valve 22, so that air is drawn from between the lifting door 21 and the door frame 16 to the cabinet 13 at a wind speed of 1.2m / s, then enters the collection chamber 230 through the through hole, and finally discharged through the vent 130. At the same time, in the collection chamber 230, part of the dust settles in the collection box 24. The material is manually fed into the feed pipe 14, and the material is crushed by the crusher 90. After the feeding is completed, the air valve 22 and the crusher 90 are stopped, and the lifting door 21 is pulled down so that the sealing strip 26 abuts against the door frame 16, and the dustproof strip 18 abuts against the outer side of the sealing strip 26 to ensure the sealing effect, prevent external dust from entering the cabinet 13, and ensure the purity of the materials stacked on the workbench 12. The industrial ventilation kitchen 100 with feeding function timely removes the overflowed dust through the air valve 22 and the exhaust fan, has good sealing performance, and is suitable for high-purity materials.

[0040] The industrial ventilation hood 100 with feeding function of the utility model is installed in the frame 11 through the crusher 90, and the feed port 120 is set corresponding to the feed end of the crusher, which is convenient for feeding; the air valve 22 is installed in the cabinet 13 to timely extract the dust generated during the feeding process, which not only prevents the operator from inhaling the dust, but also ensures the cleanliness; the lifting door 21 is slidably arranged on one side of the cabinet 13, and when no feeding is required, the lifting door 21 is closed to ensure good sealing of the equipment to prevent external pollutants from entering the cabinet and contaminating the materials and destroying the purity of the materials.

[0041] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0042] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An industrial fume hood with feeding function, characterized in that: It includes a supporting component and a dust removal component, the supporting component includes a frame, a workbench and a cabinet, the workbench is installed on the frame, and the workbench is provided with a feed port; the cabinet is installed on the workbench, and the cabinet is provided with a vent; the crusher is installed in the frame, and the feed port is arranged corresponding to the feed end of the crusher; the dust removal component includes a lifting door, an air valve and an exhaust fan, the lifting door is slidably arranged on one side of the cabinet, and the lifting door is used to open or close the cabinet; the air valve is installed on the cabinet, and the air valve is arranged corresponding to the vent; the air valve is connected to the exhaust fan.

2. The industrial fume hood with feeding function according to claim 1 is characterized in that: The support assembly also includes a feed pipe and a sleeve, one end of the feed pipe is connected to the workbench, and the other end is connected to the feed end of the crusher, and the feed pipe is arranged corresponding to the feed port; one end of the sleeve is connected to the workbench, and the other end is connected to the crusher, and the sleeve is sleeved on one end of the feed pipe close to the crusher and the feed end of the crusher.

3. The industrial fume hood with feeding function according to claim 1 is characterized in that: The dust removal assembly also includes a partition and a collection box. The partition is installed in the cabinet. A collection chamber is formed between the partition and the cabinet, and the collection chamber is connected to the ventilation port. The partition is provided with a plurality of through holes, each of which is connected to the collection chamber. The collection box is detachably connected to the partition.

4. The industrial fume hood with feeding function according to claim 3 is characterized in that: The dust removal assembly also includes an inclined plate, which is installed on the partition plate in an inclined downward manner, and the inclined plate is arranged corresponding to the collection box.

5. The industrial fume hood with feeding function according to claim 1 is characterized in that: The dust removal assembly also includes a first rotating wheel, a second rotating wheel, a synchronous belt and a counterweight block. The first rotating wheel and the second rotating wheel are respectively rotatably connected to the cabinet. The synchronous belt connects the first rotating wheel and the second rotating wheel. One end of the synchronous belt is connected to the counterweight block, and the other end is connected to the lifting door.

6. The industrial fume hood with feeding function according to claim 5, characterized in that: The dust removal assembly also includes a rotating shaft, and there are two of the first rotating wheel, the second rotating wheel and the synchronous belt, which correspond to each other one by one; the two first rotating wheels are respectively installed at the two ends of the rotating shaft, and the two second rotating wheels are respectively rotatably connected to the two ends of the cabinet.

7. The industrial fume hood with feeding function according to claim 1 is characterized in that: The support assembly also includes a door frame and a guide rail. The door frame is installed at one end of the cabinet. There are two guide rails, which are respectively installed on both sides of the door frame. The dust removal assembly also includes a pulley and a handle. There are multiple pulleys, which are installed on both sides of the lifting door. The pulleys are slidably mounted on the guide rail. The handle is installed on the lifting door.

8. The industrial fume hood with feeding function according to claim 7 is characterized in that: The dust removal assembly also includes a sealing strip, which is installed at the bottom of the lifting door and is used to abut against the door frame.

9. The industrial fume hood with feeding function according to claim 7, characterized in that: The support assembly also includes a dustproof strip, which is installed on the door frame and is used to seal the outer side of the lifting door.

10. The industrial fume hood with feeding function according to claim 1, characterized in that: It also includes a lighting lamp, which is installed on the cabinet.

Images