Portable multifunctional molecular sieve automatic activation vacuumizing device

Abstract

The utility model belongs to the technical field of vacuumizing devices, and particularly discloses a portable multifunctional molecular sieve automatic activation vacuumizing device which comprises a base plate and a vacuum pump body, the vacuum pump body is fixed to the right side of the top end of the base plate, a connecting pipe is fixed to the left side of the base plate, and a box body is fixed between the left side of the connecting pipe and the base plate. And the interior of the box body is filled with a sieve material. According to the portable multifunctional molecular sieve automatic activation vacuumizing device, the box body is fixed between the left side of the connecting pipe and the base plate, and when the vacuum pump main body and the pressure gauge are started for vacuumizing operation, screen materials such as bamboo charcoal and ceramsite in the box body can adsorb peculiar smell and impurities in airflow through holes in the surface; and then the valve and the air blower are opened, hot air flow is blown to the box body through the resistance wire mesh so as to activate the sieved materials, the sieved materials can be continuously used conveniently, and the problem of lack of a filtering structure is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a vacuumizing device technical field, concretely is a portable multifunctional molecular sieve automatic activation vacuumizing device. BACKGROUND

[0002] The vacuum machine is often used in the packaging and sealing of objects, can extract the air in the packaging bag, makes it in the vacuum state, both saves the space of later period transportation, also can prevent the bacteria breeding, prolongs the shelf life of product, and in the process of production in some factory, needs the vacuumizing device to adjust the pressure difference in the equipment.

[0003] This vacuumizing equipment is often seen in molecular pump, rotary electric pump system, adsorption tower system and pipeline system, in order to guarantee that gas is smoothly extracted, most are connected with vacuum pump through the pipe body with buckle, but lack filtering function, if the gas produced in the production has peculiar smell or even harmful gas molecules, directly extracts and pollutes the surrounding environment, is not conducive to the physical and mental health of staff.

[0004] Now, a new type of portable multifunctional molecular sieve automatic activation vacuumizing device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a portable multifunctional molecular sieve automatic activation vacuumizing device to solve the problem of lacking filtering structure in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a portable multifunctional molecular sieve automatic activation vacuumizing device, including the base plate and vacuum pump main body, the right side of base plate top is fixed with vacuum pump main body, the left side of base plate is fixed with the connecting pipe, and the left side between connecting pipe and base plate is fixed with the box, the inside of box is filled with sieve material, the center of both sides of box is installed small air permeable membrane respectively, the top of inside box is fixed with big air permeable membrane, the top of box inner wall is installed with resistance wire screen, the top of box outside is fixed with the air blower, and the output end of air blower is fixed with the valve, the left side outside of box is installed with pressure gauge, and the left side of pressure gauge is fixed with the hose, the rear of base plate top is installed with two groups of suspender, and the top between suspender is horizontally welded with crossbeam.

[0007] As a further technical scheme of the utility model, the valve, resistance wire screen and big air permeable membrane are in the same vertical plane, the small air permeable membrane, pressure gauge and connecting pipe are in the same horizontal plane.

[0008] As a further technical scheme of the utility model, the both sides between the front end of crossbeam are provided with screw hole no.

[0009] As a further technical scheme of the utility model, the hose is wound on the surface of the cross bar, and the sleeve is clamped on the surface of the hose.

[0010] As a further technical scheme of the utility model, the front end of the boom is provided with a vertical groove, a screw hole one is longitudinally arranged in the vertical groove, a fixed sheet is movably connected in the vertical groove, a pressing block is welded to the bottom of the fixed sheet, a through groove is longitudinally arranged in the pressing block, a pressing rod is movably inserted into the through groove, and a reinforcing bolt is threadedly connected to the top of the front end of the fixed sheet.

[0011] As a further technical scheme of the utility model, two groups of cavities are arranged in the base plate, and a vertical rod is fixed to the top end of the cavity, a sliding pipe is sleeved to the outside of the vertical rod, a supporting block is fixed to the top end of the sliding pipe, and a spring is welded between the bottom of the sliding pipe and the cavity.

[0012] Compared with the prior art, the portable multifunctional molecular sieve automatic activation and vacuumizing device has the advantages that the device can purify gas by screening, can conveniently store the pipeline, and can conveniently carry the vacuum equipment.

[0013] (1) The box is fixed between the left side of the connecting pipe and the base plate, the box is connected to the vacuum pump body through the right side connecting pipe, the hose is installed at the air groove of the equipment, when the vacuum pump body and the pressure gauge are started to perform the vacuumizing operation, the screening material such as bamboo charcoal and ceramic particles in the box can adsorb odors and impurities in the airflow through the holes on the surface, so that the extracted gas meets the standard of being discharged into the environment, after the vacuumizing is completed, the valve and the air blower are opened, hot airflow is blown to the box through the heating resistance wire mesh to heat and activate the screening material, and the screening material can be conveniently used again.

[0014] (2) The cross bar is horizontally welded between the top ends of the booms, the hose used for connecting the equipment is wound on the surface of the cross bar, the sleeve is moved along the equidistantly arranged screw holes two at the front end, the sleeve is fixed on the surface of the cross bar through the right side positioning bolt, and the sleeve is clamped on the outside of a section of pipe body, so that the wound hose is prevented from being separated from the cross bar, the cross bar can be held together for carrying, and the hose is prevented from being rubbed and dragged on the ground.

[0015] (3) After the vacuum pump body is fixed on the top of the base plate, the fixed sheet is vertically downwardly pushed along the booms on both sides, and the fixed sheet is locked in the corresponding screw hole one by using the reinforcing bolt, a plurality of pressing rods are arranged in the through groove of the pressing block, the pressing rods can automatically adjust the pressing shape according to the shape of the vacuum pump body, at this time, the supporting blocks with the sliding pipes are arranged below the two sides of the vacuum pump body, the sliding pipes are sleeved to the outside of the vertical rods, and the sliding pipes are supported by the springs, so that the reverse supporting force is provided, the two sides of the vacuum pump body are fixed by the pressing block and the supporting blocks, and the vacuum pump body is prevented from shaking and falling during carrying. Attached Figure Description

[0016] Figure 1 This is a frontal cross-sectional view of the present invention.

[0017] Figure 2 For the present utility model Figure 1 A magnified view of the structure at point A in the middle;

[0018] Figure 3 For the present utility model Figure 1 Enlarged cross-sectional view of section B in the middle section;

[0019] Figure 4 This is a front view cross-sectional structural diagram of the box body of this utility model.

[0020] In the diagram: 1. Hanging rod; 2. Vertical groove; 3. Screw hole one; 4. Vacuum pump body; 5. Cavity; 6. Base plate; 7. Sliding tube; 8. Connecting pipe; 9. Box body; 10. Screen; 11. Small breathable membrane; 12. Pressure gauge; 13. Hose; 14. Valve; 15. Blower; 16. Compression sleeve; 17. Positioning bolt; 18. Screw hole two; 19. Crossbar; 20. Pressure rod; 21. Through groove; 22. Pressure block; 23. Fixing plate; 24. Reinforcing bolt; 25. Support block; 26. Upright pole; 27. Spring; 28. Large breathable membrane; 29. ​​Resistance wire mesh. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4 An embodiment of this utility model provides a portable multifunctional molecular sieve automatic activation vacuum device, comprising a substrate 6 and a vacuum pump body 4. The vacuum pump body 4 is fixed to the right side of the top of the substrate 6, and a connecting pipe 8 is fixed to the left side of the substrate 6. A box 9 is fixed between the left side of the connecting pipe 8 and the substrate 6. The box 9 is filled with sieve material 10. Small breathable membranes 11 are installed at the center of both sides of the box 9. A large breathable membrane 28 is fixed to the top of the inside of the box 9. A resistance wire mesh 29 is installed to the top of the inner wall of the box 9. A blower 15 is fixed to the top of the outside of the box 9, and a valve 14 is fixed to the output end of the blower 15. A pressure gauge 12 is installed to the outside of the left side of the box 9, and a hose 13 is fixed to the left side of the pressure gauge 12. Two sets of hanging rods 1 are installed behind the top of the substrate 6, and a horizontal bar 19 is welded between the tops of the hanging rods 1.

[0023] Valve 14, resistance wire screen 29 and large air permeable membrane 28 are in the same vertical plane, small air permeable membrane 11, pressure gauge 12 and connecting pipe 8 are in the same horizontal plane;

[0024] Specifically, as shown in Figure 1 and Figure 4 , the box 9 is connected to the vacuum pump body 4 through the right connecting pipe 8, the hose 13 is installed at the air tank of the device, and when the vacuum pump body 4 is started and the pressure gauge 12 is operated, the sieve 10 in the box 9, such as bamboo charcoal, ceramic, etc. can adsorb odors and impurities in the airflow through the holes on the surface, ensuring that the extracted gas meets the standard for discharge into the environment.

[0025] Screw holes two 18 are arranged between the two sides of the front end of the cross bar 19, the front end of the cross bar 19 is fitted with a sleeve 16, and the right side of the sleeve 16 is threadedly connected with a positioning bolt 17. The hose 13 is wound on the surface of the cross bar 19, and the sleeve 16 is clamped on the surface of the hose 13.

[0026] Specifically, as shown in Figure 1 , the hose 13 used for connecting the device is wound on the surface of the cross bar 19, the sleeve 16 is moved along the screw holes two 18 arranged at equal intervals at the front end, and then the sleeve 16 is fixed on the surface of the cross bar 19 through the right positioning bolt 17, and the sleeve 16 is clamped on the outside of a section of pipe body, so that the wound hose 13 is prevented from being separated from the cross bar 19, and the cross bar 19 can be held together for carrying.

[0027] The front end of the hanging rod 1 is provided with a vertical groove 2, and screw holes one 3 are arranged longitudinally in the vertical groove 2. The vertical groove 2 is movably connected with a fixing piece 23, and the bottom of the fixing piece 23 is welded with a pressing block 22. A through groove 21 is longitudinally arranged in the pressing block 22, and a pressing rod 20 is movably inserted into the through groove 21. A reinforcing bolt 24 is threadedly connected above the front end of the fixing piece 23. Two groups of cavities 5 are arranged in the base plate 6, and a vertical rod 26 is fixed at the top of the cavity 5. A sliding pipe 7 is sleeved outside the vertical rod 26, and a supporting block 25 is fixed at the top of the sliding pipe 7. A spring 27 is welded between the bottom of the sliding pipe 7 and the cavity 5.

[0028] Specifically, as shown in Figure 1 , Figure 2 , and Figure 3After fixing the vacuum pump body 4 on the top of the base plate 6, the fixed sheet 23 is pushed vertically downward along the two side suspending rods 1, and the reinforcing bolt 24 is used to lock it in the corresponding screw hole 3, the through slot 21 of the pressing block 22 is provided with a plurality of pressing rods 20, which can automatically adjust the pressing shape according to the shape of the vacuum pump body 4, at this time, the support block 25 provided with the sliding pipe 7 is installed below the two sides of the vacuum pump body 4, the sliding pipe 7 is sleeved outside the vertical rod 26 at the bottom, and is supported by the spring 27, so that the reverse supporting force is provided, and the two sides of the vacuum pump body 4 are fixed together with the pressing block 22.

[0029] Principle: the utility model discloses when using, first vacuum pump body 4 is fixed on the top of base plate 6, the fixed sheet 23 is pushed vertically downward along the two side suspending rods 1, and the reinforcing bolt 24 is used to lock it in the corresponding screw hole 3, the through slot 21 of the pressing block 22 is provided with a plurality of pressing rods 20, which can automatically adjust the pressing shape according to the shape of the vacuum pump body 4, at this time, the support block 25 provided with the sliding pipe 7 is installed below the two sides of the vacuum pump body 4, the sliding pipe 7 is sleeved outside the vertical rod 26 at the bottom, and is supported by the spring 27, so that the reverse supporting force is provided, and the two sides of the vacuum pump body 4 are fixed together with the pressing block 22, the hose 13 used for connecting equipment is wound on the surface of the cross rod 19, the clamping sleeve 16 is moved along the equidistantly arranged screw hole 18 at the front end, then the clamping sleeve 16 is fixed on the surface of the cross rod 19 by the right positioning bolt 17, and the clamping sleeve 16 is clamped on the outside of a section of pipe body, so that the wound hose 13 can be prevented from separating from the cross rod 19, and the cross rod 19 can be held together for carrying, the box body 9 is connected to the vacuum pump body 4 through the right connecting pipe 8, the hose 13 is installed at the air groove of the equipment, when the vacuum pump body 4 is started and the pressure gauge 12 is operated, the screening material 10 in the box body 9, such as bamboo charcoal, ceramic ball and the like, can adsorb odors and impurities in the air flow through the holes on the surface, so that the extracted gas meets the standard of being discharged into the environment, after the vacuum extraction is completed, the valve 14 and the air blower 15 are opened, and the hot air flow is blown to the box body 9 through the heating resistance wire net 29, so as to heat and activate the screening material 10.

[0030] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A portable multifunctional molecular sieve automatic activation vacuum device, comprising a substrate (6) and a vacuum pump body (4), characterized in that: A vacuum pump body (4) is fixed to the right side of the top of the substrate (6), a connecting pipe (8) is fixed to the left side of the substrate (6), and a box (9) is fixed between the left side of the connecting pipe (8) and the substrate (6). The box (9) is filled with sieve material (10). Small breathable membranes (11) are installed at the center of both sides of the box (9). A large breathable membrane (28) is fixed to the top of the inside of the box (9). A resistance wire mesh (29) is installed to the top of the inner wall of the box (9). A blower (15) is fixed to the top of the outside of the box (9), and a valve (14) is fixed to the output end of the blower (15). A pressure gauge (12) is installed to the outside of the left side of the box (9), and a hose (13) is fixed to the left side of the pressure gauge (12). Two sets of hangers (1) are installed behind the top of the substrate (6), and a horizontal bar (19) is welded between the tops of the hangers (1).

2. The portable multifunctional molecular sieve automatic activation vacuum device according to claim 1, characterized in that: The valve (14), the resistance wire mesh (29), and the large permeable membrane (28) are on the same vertical plane, while the small permeable membrane (11), the pressure gauge (12), and the connecting pipe (8) are on the same horizontal plane.

3. The portable multifunctional molecular sieve automatic activation vacuum device according to claim 1, characterized in that: The front end of the crossbar (19) is provided with screw holes two (18) between the two sides. The front end of the crossbar (19) is fitted with a sleeve (16), and the right side of the sleeve (16) is threaded with a positioning bolt (17).

4. The portable multifunctional molecular sieve automatic activation vacuum device according to claim 3, characterized in that: The hose (13) is wrapped around the surface of the crossbar (19), and the ferrule (16) is snapped onto the surface of the hose (13).

5. The portable multifunctional molecular sieve automatic activation vacuum device according to claim 1, characterized in that: The front end of the rod (1) is provided with a vertical groove (2), and the interior of the vertical groove (2) is provided with a screw hole (3) in the longitudinal direction. A fixing plate (23) is movably connected in the vertical groove (2), and a pressure block (22) is welded to the bottom of the fixing plate (23). A through groove (21) is provided in the interior of the pressure block (22), and a pressure rod (20) is movably inserted in the through groove (21). A reinforcing bolt (24) is threadedly connected to the upper part of the front end of the fixing plate (23).

6. The portable multifunctional molecular sieve automatic activation vacuum device according to claim 1, characterized in that: The substrate (6) has two sets of cavities (5) inside, and a pole (26) is fixed at the top of the cavity (5). A slide tube (7) is sleeved on the outside of the pole (26), and a support block (25) is fixed at the top of the slide tube (7). A spring (27) is welded between the bottom of the slide tube (7) and the cavity (5).

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