Purifier and assembling equipment thereof

Abstract

The purifier comprises an outer shell and a rotating sleeve, the rotating sleeve is movably installed in the outer shell, the outer shell and the rotating sleeve are movably connected through a rotating rod, a plurality of sets of filters are installed on the inner side of the rotating sleeve in a spliced mode, and the rotating rod is movably connected with the rotating sleeve. An upper clamping ring used in cooperation with the filter is movably installed at the upper end of the inner side of the outer shell, a lower clamping ring used in cooperation with the filter is movably installed at the lower end of the inner side of the outer shell, an annular clamping groove used in cooperation with the upper clamping ring and the lower clamping ring is formed in the outer shell, and the upper clamping ring and the lower clamping ring are elastically connected through a spring. Lifting lantern rings matched with the springs for use are arranged at the end parts of the upper clamping ring and the lower clamping ring; sealing rings are arranged on the outer surfaces and the other ends of the upper clamping ring and the lower clamping ring; the upper clamping ring and the lower clamping ring are matched for use, so that the rotary type filter element replacing structure is provided, the rotary type filter element replacing structure is flexibly suitable for filtering operation of different materials, and meanwhile the sealing performance during rotary replacing operation is guaranteed.

Description

Technical Field

[0001] The invention belongs to the field of purification processing technology, and more specifically relates to a purifier and an assembly device thereof. Background Art

[0002] Purifier is a kind of equipment widely used in many fields. Its main function is to remove impurities in gas, liquid or air to achieve the purpose of purification. It adsorbs impurities through adsorption materials (such as activated carbon, molecular sieve, etc.) to achieve the purification effect. This method is often used to remove small molecular impurities such as moisture and carbon dioxide in gas.

[0003] The patent document with announcement number CN207375753U records a nitrogen purifier, the key points of its technical solution are that it includes a reaction tank, an air inlet pipe connected to the side wall of the reaction tank, and an air outlet pipe connected to the side of the reaction tank away from the air inlet pipe, a plurality of limit slots are provided on the end walls at both ends of the reaction tank, a grid plate with a chemical medium for purifying gas attached to the surface is vertically inserted in the limit slot, the grid plate is located between the air outlet pipe and the air inlet pipe, an operation port is opened on the side wall of the reaction tank, a sealing door is provided on the operation port, the sealing door is slidably connected to the side wall of the reaction tank, the cross-section of the sealing door is arc-shaped, and the end of the grid plate that contacts the inner wall of the sealing door is arc-shaped. While ensuring the effective purification of nitrogen, the nitrogen purifier facilitates the operator to replace the internal gas purification medium, which is convenient and quick.

[0004] The above-mentioned equipment has certain deficiencies when performing gas purification operations. The above-mentioned equipment adopts a single filter structure design, which makes it unable to flexibly apply to the purification and filtering operations of different gases. At the same time, when the filter structure is automatically switched, the air tightness of the filter element structure cannot be guaranteed, thereby reducing its purification effect; secondly, the purifier with a replaceable filter element structure is provided with multiple filter element structures, and its installation operation requires the fixation of multiple groups of filter elements in sequence. Traditional assembly equipment cannot complete its filter element installation operation, thereby reducing its assembly efficiency; at the same time, when performing the filter element installation operation of the purifier, it is impossible to flexibly apply filter element structures of different sizes, which makes the filter element easy to fall off during the installation and fixing operation, thereby reducing its use effect. Summary of the invention

[0005] The object of the present invention is to provide a purifier and an assembly device thereof, which can solve the existing problems.

[0006] The problem to be solved by the present invention is:

[0007] 1. The above equipment adopts a single filter structure design, which makes it unable to flexibly apply to the purification and filtration operations of different gases. At the same time, when the filter structure is automatically switched, the air tightness of the filter element structure cannot be guaranteed, which reduces its purification effect;

[0008] 2. The purifier with replaceable filter element structure is provided with multiple filter element structures. During the installation operation, multiple groups of filter elements need to be fixed in sequence. The traditional assembly equipment cannot complete the filter element installation operation, which reduces the assembly efficiency.

[0009] 3. At the same time, when installing the filter element of the purifier, it is not possible to flexibly adapt the filter element structures of different sizes, which makes the filter element easy to fall off during the installation and fixing operation, reducing its use effect.

[0010] The purpose of the present invention can be achieved through the following technical solutions:

[0011] A purifier comprises an outer shell and a rotating sleeve, wherein the rotating sleeve is movably mounted inside the outer shell, the outer shell and the rotating sleeve are movably connected via a rotating rod, a plurality of groups of filters are spliced ​​and mounted on the inner side of the rotating sleeve, an upper retaining ring for cooperating with the filter is movably mounted on the inner upper end of the outer shell, a lower retaining ring for cooperating with the filter is movably mounted on the inner lower end of the outer shell, an annular retaining groove for cooperating with the upper retaining ring and the lower retaining ring is arranged inside the outer shell, the upper retaining ring and the lower retaining ring are elastically connected via a spring, lifting rings for cooperating with the spring are arranged on the ends of the upper retaining ring and the lower retaining ring, and sealing rings are arranged on the outer surfaces and the other ends of the upper retaining ring and the lower retaining ring.

[0012] As a further technical solution of the present invention, the outer surface of the lifting ring is provided with two groups of lifting clamps, and a limiting column is arranged in the middle of the outer shell. The outer surface of the limiting column and the middle position of the inner surface of the outer shell are provided with limiting grooves used to cooperate with the lifting clamps. The limiting grooves are annular in structure. When the rotating sleeve drives the filter to rotate, the two groups of lifting clamps move in the limiting grooves of the limiting column and the outer shell respectively. The height changes of the limiting grooves are used to adjust the use status of the two groups of lifting clamps, so that the two groups of lifting clamps cooperate with the spring to drive the upper and lower lifting rings to complete the lifting and moving. When the corresponding filter rotates to the feed pipe and the discharge pipe, the limiting groove here is enlarged, so that the lifting ring is separated under the action of the spring, thereby driving the upper clamp ring and the lower clamp ring to move upward and downward respectively, and the upper clamp ring and the lower clamp ring are inserted into the annular clamping groove of the outer shell, and then the joint is sealed with a sealing ring to improve the sealing of the purifier rotation adjustment structure.

[0013] As a further technical solution of the present invention, a first motor is arranged in the middle of the upper end of the outer shell, a feed pipe is fixedly installed on the outer surface of the upper end of the outer shell, and a discharge pipe is fixedly installed on the outer surface of the lower end of the outer shell, and a limiting guide rod is sleeved between the two sets of lifting clamps. When dealing with purification operations of different materials, the rotating rod is driven by the first motor to make the rotating rod drive the rotating sleeve to rotate, thereby adjusting the position of the filter on the rotating sleeve to complete the adjustment operation of the filter.

[0014] An assembly device for a purifier includes a fixed base and an assembler, wherein the assembler is fixedly mounted on the upper outer surface of the fixed base, a loading trough is provided in the middle of the upper end of the assembler, a rotating sleeve is mounted on the upper outer surface of the fixed base and is located below the assembler, and a limiting slide groove is provided on the upper outer surface of the fixed base for cooperating with the movement of the rotating sleeve. A user loads different types of filters into the loading trough of the assembler, and then moves the rotating sleeve to the bottom of the assembler. The filters can be loaded into the notches of the rotating sleeve in sequence using the assembler.

[0015] As a further technical solution of the present invention, the interior of the assembler is provided with drivers on both sides of the loading trough, and the two groups of drivers are symmetrically arranged. The lower end of the assembler is provided with lifting rods on both sides of the loading trough. The lifting rods are pneumatic structures. When performing the filter installation operation of the rotating sleeve, the lifting rods are used to assist in fixing the rotating sleeve, and then the driver is used to drive the filter to move downward, so that the filter and the rotating sleeve are docked.

[0016] As a further technical solution of the present invention, a turntable is provided on the outer surface of the lower end of the rotating sleeve, and the rotating sleeve and the turntable are movably connected by a steering rod, and the bottom of the turntable and the limiting slide groove are slidably connected by a movable slide. When in use, the rotating sleeve to be installed is inserted into the steering rod, and the rotating sleeve is driven to rotate by the turntable to adjust the installation orientation of the rotating sleeve. Secondly, the movable slide can drive the rotating sleeve to move, thereby moving the rotating sleeve to the bottom of the assembler for installation operation.

[0017] As a further technical solution of the present invention, the middle position of one end of the movable slide is driven by a transverse push rod, and the lower end of the movable slide is provided with a second motor for driving the turntable. The transverse push rod is a pneumatic structure. The transverse push rod can be used to drive the movable slide to translate, thereby adjusting the position of the rotating sleeve, and the second motor can drive the turntable to rotate, thereby completing the rotation adjustment of the rotating sleeve.

[0018] As a further technical solution of the present invention, the driver includes a driving seat and a telescopic rod, the telescopic rod is arranged in the middle position of one end of the driving seat, and the telescopic rod and the driving seat are elastically connected by an elastic clamping seat. During operation, the telescopic rod is used to drive the driving seat to translate, so that the clamping wheel of the driving seat is clamped on both sides of the filter, and the setting of the elastic clamping seat makes the clamping wheel of the driving seat have an elastic clamping structure, thereby improving its fixing effect.

[0019] As a further technical solution of the present invention, several groups of card wheels are movably installed on one side of the driving seat, one end of the telescopic rod is driven by a cylinder, and two groups of transverse guide rods are arranged on the other side of the driving seat. The transverse guide rods can improve the movement accuracy of the driving seat. Several groups of card wheels are driven by a motor and a toothed chain structure, so that several groups of card wheels can drive the filter to move downward.

[0020] As a further technical solution of the present invention, the interior of the rotating sleeve is a hollow structure, the outer surface of the side of the rotating sleeve is provided with a slide groove used in conjunction with the lifting chuck, and the inner surface of the outer shell is provided with a roller used in conjunction with the rotating sleeve.

[0021] Beneficial effects of the present invention:

[0022] 1. By setting a rotating sleeve, when the purifier is used, it is used in conjunction with the upper clamp ring and the lower clamp ring to provide a rotating filter element replacement structure, which is flexibly applicable to the filtering operation of different materials, while ensuring the sealing performance during the rotating replacement operation;

[0023] During operation, the first motor drives the rotating rod, so that the rotating rod drives the rotating sleeve to rotate, thereby adjusting the position of the filter on the rotating sleeve, and rotating the filter to be used between the feed pipe and the discharge pipe to complete the adjustment operation of the filter. When performing gas purification operation, the feed pipe is used to introduce the gas into the interior of the outer shell, so that the gas passes through the filter, and the filter is used to remove impurities in the gas, so that the purified gas is discharged through the discharge. In order to ensure the sealing between the filter and the outer shell under the rotating structure, an upper clamping ring and a lower clamping ring are provided to complete the auxiliary docking of the filter during the rotation of the rotating sleeve. The limiting groove is annular in structure, and the limiting groove shrinks inward at the corresponding position. When the rotating sleeve drives the filter to rotate, the two The two lifting clamps move in the limiting grooves of the limiting column and the outer shell respectively, and the use status of the two lifting clamps is adjusted by using the height changes of the limiting grooves, so that the two lifting clamps cooperate with the springs to drive the upper and lower lifting rings to complete the lifting movement. When the corresponding filter rotates to the feed pipe and the discharge pipe, the limiting grooves here are enlarged, so that the lifting rings are separated under the action of the springs, thereby driving the upper clamp ring and the lower clamp ring to move upward and downward respectively, and the upper clamp ring and the lower clamp ring are inserted into the annular clamp grooves of the outer shell, and then the sealing ring is used to seal the docking point to improve the sealing of the purifier rotation adjustment structure. The upper clamp ring and the lower clamp ring are arranged at the upper and lower ends of each group of filters, so that the filter has a rotating docking structure, which improves its air tightness after the rotation adjustment operation.

[0024] 2. By providing an assembler and a turntable, when the purifier is used, it has an auxiliary assembly structure, which can adapt to the installation and use of the rotary structure purifier and improve the assembly efficiency of the purifier;

[0025] During use, the user loads different types of filters into the loading chute of the assembler, inserts the rotating sleeve to be installed onto the steering rod, drives the rotating sleeve to rotate by using the turntable, and adjusts the installation orientation of the rotating sleeve. Secondly, the movable slide can drive the rotating sleeve to move, thereby moving the rotating sleeve to the bottom of the assembler for installation operation. The movable slide can be driven to translate by the transverse push rod to move the rotating sleeve to the bottom of the assembler. The filter can be driven downward by the driver of the assembler, and the filters can be loaded into the slots of the rotating sleeve in sequence. When performing the filter installation operation of the rotating sleeve, the lifting and lowering card rod is used to assist in fixing the rotating sleeve, and then the rotating sleeve is used to drive the filter to move downward so that the filter and the rotating sleeve are docked. At the same time, the turntable is driven by the second motor so that the turntable drives the rotating sleeve to rotate, thereby completing the adjustment operation of the filter installation position.

[0026] 3. By setting the driver, when the purifier is used, the use of the assembler is optimized, the installation effect of the filter is improved, and the installation operation of filters of different sizes is flexibly applicable;

[0027] During operation, the telescopic rod is used to drive the driving seat to translate, so that the card wheels of the driving seat are clamped on both sides of the filter. The setting of the elastic card seat makes the card wheels of the driving seat have an elastic clamping structure, thereby improving its fixing effect. The movement accuracy of the driving seat can be improved by using a transverse guide rod. Several groups of card wheels are driven by a motor and a toothed chain structure, so that several groups of card wheels can drive the filter to move downward. The user can use the telescopic rod to adjust the distance between the two groups of driving seats according to the diameter of the filter, so that the adjusted several groups of card wheels are attached to the side of the filter to complete its driving operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] Figure 1 It is a schematic diagram of the overall structure of a purifier of the present invention;

[0030] Figure 2 It is an overall structural diagram of an upper clamp ring and a lower clamp ring in a purifier of the present invention;

[0031] Figure 3 It is an overall structural diagram of an assembly device for a purifier of the present invention;

[0032] Figure 4 It is an internal structure diagram of an assembler in an assembly device for a purifier of the present invention;

[0033] Figure 5 It is an overall structural diagram of a rotating sleeve in an assembly device for a purifier of the present invention;

[0034] Figure 6 It is a diagram of the internal structure of a driver in an assembly device for a purifier of the present invention.

[0035] In the figure: 1, outer shell; 2, limit groove; 3, rotating sleeve; 4, limit column; 5, discharge pipe; 6, lifting clamp; 7, upper clamp ring; 8, feed pipe; 9, first motor; 10, lower clamp ring; 11, sealing ring; 12, lifting sleeve ring; 13, spring; 14, limit guide rod; 15, fixed base; 16, assembler; 17, loading chute; 18, steering rod; 19, limit slide; 20, driver; 21, lifting clamp rod; 22, turntable; 23, moving slide; 24, second motor; 25, lateral push rod; 26, filter; 27, elastic clamp seat; 28, driving seat; 29, clamp wheel; 30, lateral guide rod; 31, telescopic rod; 32, cylinder. DETAILED DESCRIPTION

[0036] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0037] like Figure 1 and 2 As shown, a purifier comprises an outer shell 1 and a rotating sleeve 3, the rotating sleeve 3 is movably installed inside the outer shell 1, the outer shell 1 and the rotating sleeve 3 are movably connected by a rotating rod, a plurality of groups of filters 26 are spliced ​​and installed on the inner side of the rotating sleeve 3, an upper clamping ring 7 for matching the filter 26 is movably installed on the inner upper end of the outer shell 1, a lower clamping ring 10 for matching the filter 26 is movably installed on the inner lower end of the outer shell 1, an annular clamping groove for matching the upper clamping ring 7 and the lower clamping ring 10 is provided inside the outer shell 1, the upper clamping ring 7 and the lower clamping ring 10 are elastically connected by a spring 13, the ends of the upper clamping ring 7 and the lower clamping ring 10 are provided with a lifting ring 12 for matching the spring 13, and the outer surfaces and the other ends of the upper clamping ring 7 and the lower clamping ring 10 are provided with a sealing ring 11.

[0038] To solve the filter adjustment problem of the purifier, such as Figure 2As shown, the outer surface of the lifting ring 12 is provided with two groups of lifting clamps 6, and a limiting column 4 is provided in the middle of the outer shell 1. The outer surface of the limiting column 4 and the middle position of the inner surface of the outer shell 1 are provided with a limiting groove 2 used to cooperate with the lifting clamp 6. The limiting groove 2 is annular in structure. When the rotating sleeve 3 drives the filter 26 to rotate, the two groups of lifting clamps 6 move in the limiting grooves 2 of the limiting column 4 and the outer shell 1 respectively. The use state of the two groups of lifting clamps 6 is adjusted by the height change of the limiting grooves 2, so that the two groups of lifting clamps 6 cooperate with the spring 13 to drive the upper and lower lifting rings 12 to complete the lifting movement. When the corresponding filter 26 rotates to the feed pipe 8 and the discharge pipe 5, the limiting groove 2 here is enlarged, so that the lifting ring 12 is separated under the action of the spring 13, thereby driving the upper clamp ring 7 and the lower clamp ring 10 to move upward and downward respectively, and the upper clamp ring 7 and the lower clamp ring 10 are inserted into the annular clamping groove of the outer shell 1, and then the sealing ring 11 is used to seal the joint, so as to improve the sealing performance of the purifier rotation adjustment structure.

[0039] A first motor 9 is provided at the middle position of the upper end of the outer shell 1, a feed pipe 8 is fixedly installed on the outer surface of the upper end of the outer shell 1, and a discharge pipe 5 is fixedly installed on the outer surface of the lower end of the outer shell 1, and a limiting guide rod 14 is sleeved between the two sets of lifting clamps 6. When dealing with purification operations of different materials, the first motor 9 drives the rotating rod to drive the rotating sleeve 3 to rotate, thereby adjusting the position of the filter 26 on the rotating sleeve 3 to complete the adjustment operation of the filter 26.

[0040] The interior of the rotating sleeve 3 is a hollow structure. The outer surface of the side of the rotating sleeve 3 is provided with a slide groove used in conjunction with the lifting chuck 6 . The inner surface of the outer shell 1 is provided with a roller used in conjunction with the rotating sleeve 3 .

[0041] like Figure 3 As shown, an assembly device for a purifier includes a fixed base 15 and an assembler 16. The assembler 16 is fixedly mounted on the upper outer surface of the fixed base 15. A loading groove 17 is provided in the middle of the upper end of the assembler 16. The rotating sleeve 3 is mounted on the upper outer surface of the fixed base 15 and is located below the assembler 16. The upper outer surface of the fixed base 15 is provided with a limiting slide groove 19 used to cooperate with the movement of the rotating sleeve 3. The user loads different types of filters 26 into the loading groove 17 of the assembler 16, and then moves the rotating sleeve 3 to the bottom of the assembler 16. The filters 26 can be loaded into the slots of the rotating sleeve 3 in sequence using the assembler 16.

[0042] To solve the assembly problem of the rotating structure purifier, such as Figure 4As shown, the interior of the assembler 16 is provided with drivers 20 on both sides of the loading trough 17, and the two groups of drivers 20 are symmetrically arranged. The lower end of the assembler 16 is provided with lifting rods 21 on both sides of the loading trough 17. The lifting rods 21 are pneumatic structures. When the filter 26 of the rotating sleeve 3 is installed, the lifting rods 21 are used to assist in fixing the rotating sleeve 3, and then the driver 20 is used to drive the filter 26 to move downward, so that the filter 26 is docked with the rotating sleeve 3.

[0043] like Figure 5 As shown, a turntable 22 is provided on the outer surface of the lower end of the rotating sleeve 3, and the rotating sleeve 3 and the turntable 22 are movably connected via a steering rod 18, and the bottom of the turntable 22 and the limiting slide groove 19 are slidably connected via a movable slide 23. When in use, the rotating sleeve 3 to be installed is inserted into the steering rod 18, and the rotating sleeve 3 is driven to rotate by the turntable 22 to adjust the installation orientation of the rotating sleeve 3. Secondly, the movable slide 23 can drive the rotating sleeve 3 to move, thereby moving the rotating sleeve 3 to the bottom of the assembler 16 for installation.

[0044] The middle position of one end of the movable slide 23 is driven by a transverse push rod 25. The lower end of the movable slide 23 is provided with a second motor 24 for driving the turntable 22. The transverse push rod 25 is a pneumatic structure. The transverse push rod 25 can drive the movable slide 23 to translate, thereby adjusting the position of the rotating sleeve 3, and the second motor 24 can drive the turntable 22 to rotate, thereby completing the rotation adjustment of the rotating sleeve 3.

[0045] like Figure 6 As shown, the driver 20 includes a driving seat 28 and a telescopic rod 31. The telescopic rod 31 is arranged at the middle position of one end of the driving seat 28, and the telescopic rod 31 and the driving seat 28 are elastically connected through an elastic clamping seat 27. During operation, the telescopic rod 31 is used to drive the driving seat 28 to translate, so that the clamping wheel 29 of the driving seat 28 is clamped on both sides of the filter 26. The setting of the elastic clamping seat 27 makes the clamping wheel 29 of the driving seat 28 have an elastic clamping structure, thereby improving its fixing effect.

[0046] Several groups of card wheels 29 are movably installed on one side of the driving seat 28, one end of the telescopic rod 31 is driven by a cylinder 32, and two groups of transverse guide rods 30 are arranged on the other side of the driving seat 28. The transverse guide rods 30 can improve the movement accuracy of the driving seat 28. Several groups of card wheels 29 are driven by a motor and a toothed chain structure, so that several groups of card wheels 29 can drive the filter 26 to move downward.

[0047] When in use, the traditional equipment adopts a single filter structure design, which makes it unable to flexibly apply to the purification and filtration operations of different gases. At the same time, when the filter structure is automatically switched, the air tightness of the filter element structure cannot be guaranteed, which reduces its purification effect;

[0048] To this end, by setting the rotating sleeve 3, when the purifier is used, the upper clamp ring 7 and the lower clamp ring 10 are used together, so that it has a rotary filter element replacement structure, which is flexibly applicable to the filtering operation of different materials, and at the same time ensures the sealing performance during the rotation replacement operation;

[0049] During operation, the first motor 9 drives the rotating rod, so that the rotating rod drives the rotating sleeve 3 to rotate, thereby adjusting the position of the filter 26 on the rotating sleeve 3, and rotating the filter 26 to be used to between the feed pipe 8 and the discharge pipe 5, and completing the adjustment operation of the filter 26. When performing gas purification operation, the feed pipe 8 is used to introduce the gas into the interior of the outer shell 1, so that the gas passes through the filter 26, and the filter 26 is used to remove impurities in the gas, so that the purified gas is discharged through the discharge. In order to ensure the sealing between the filter 26 and the outer shell 1 under the rotating structure, by providing the upper clamping ring 7 and the lower clamping ring 10, the auxiliary docking of the filter 26 can be completed during the rotation of the rotating sleeve 3. The limiting groove 2 is annular in structure, and the limiting groove 2 shrinks inward at the corresponding position. When the rotating sleeve 3 drives the filter 26 to rotate, the two sets of lifting The clamping head 6 moves in the limiting groove 2 of the limiting column 4 and the outer shell 1 respectively, and the use state of the two groups of lifting clamping heads 6 is adjusted by the height change of the limiting groove 2, so that the two groups of lifting clamping heads 6 cooperate with the spring 13 to drive the upper and lower lifting rings 12 to complete the lifting movement. When the corresponding filter 26 rotates to the feed pipe 8 and the discharge pipe 5, the limiting groove 2 here is enlarged, so that the lifting ring 12 is separated under the action of the spring 13, thereby driving the upper clamping ring 7 and the lower clamping ring 10 to move upward and downward respectively, and the upper clamping ring 7 and the lower clamping ring 10 are inserted into the annular clamping groove of the outer shell 1, and then the sealing ring 11 is used to seal the docking position to improve the sealing of the purifier rotation adjustment structure. The upper clamping ring 7 and the lower clamping ring 10 are arranged at the upper and lower ends of each group of filters 26, so that the filter 26 has a rotation docking structure, which improves its air tightness after the rotation adjustment operation;

[0050] Secondly, the purifier with replaceable filter element structure is equipped with multiple filter element structures. During the installation operation, multiple groups of filter elements need to be fixed in sequence. Traditional assembly equipment cannot complete the filter element installation operation, which reduces its assembly efficiency.

[0051] To this end, by providing the assembler 16 and the turntable 22, when the purifier is used, it has an auxiliary assembly structure, which can adapt to the installation and use of the rotary structure purifier and improve the assembly efficiency of the purifier;

[0052] When in use, the user loads different types of filters 26 into the loading trough 17 of the assembler 16, inserts the rotating sleeve 3 to be installed onto the steering rod 18, drives the rotating sleeve 3 to rotate by the turntable 22, and adjusts the installation orientation of the rotating sleeve 3. Then, the movable slide 23 can drive the rotating sleeve 3 to move, so that the rotating sleeve 3 is moved to the bottom of the assembler 16 for installation. The movable slide 23 can be driven to translate by the lateral push rod 25, and the rotating sleeve 3 can be moved to the bottom of the assembler 16. The driver 20 of the assembler 16 can drive the filter 26 to move downward, and the filter 26 can be loaded into the notch of the rotating sleeve 3 in sequence. When installing the filter 26 of the rotating sleeve 3, the lifting card rod 21 is used to assist in fixing the rotating sleeve 3, and then the rotating sleeve 3 is used to drive the filter 26 to move downward, so that the filter 26 is docked with the rotating sleeve 3. At the same time, the second motor 24 is used to drive the turntable 22, so that the turntable 22 drives the rotating sleeve 3 to rotate, and the adjustment operation of the installation position of the filter 26 is completed.

[0053] At the same time, when installing the filter element of the purifier, it is not possible to flexibly adapt the filter element structures of different sizes, so that the filter element is prone to fall off during the installation and fixing operation, reducing its use effect;

[0054] To this end, by providing the driver 20, when the purifier is used, the use of the assembler 16 is optimized, the installation effect of the filter 26 is improved, and the installation operation of filters 26 of different sizes is flexibly applicable;

[0055] During operation, the telescopic rod 31 is used to drive the driving seat 28 to translate, so that the clamping wheels 29 of the driving seat 28 are clamped on both sides of the filter 26. The setting of the elastic clamping seat 27 makes the clamping wheels 29 of the driving seat 28 have an elastic clamping structure, thereby improving its fixing effect. The movement accuracy of the driving seat 28 can be improved by using the transverse guide rod 30. Several groups of clamping wheels 29 are driven by a motor and a toothed chain structure, so that several groups of clamping wheels 29 can drive the filter 26 to move downward. The user can use the telescopic rod 31 to adjust the distance between the two groups of driving seats 28 according to the diameter of the filter 26, so that the adjusted several groups of clamping wheels 29 are attached to the side of the filter 26 to complete its driving operation.

[0056] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A purifier, characterized in that: The invention comprises an outer shell (1) and a rotating sleeve (3), wherein the rotating sleeve (3) is movably mounted inside the outer shell (1), the outer shell (1) and the rotating sleeve (3) are movably connected via a rotating rod, a plurality of groups of filters (26) are spliced ​​and mounted on the inner side of the rotating sleeve (3), an upper clamping ring (7) for matching with the filter (26) is movably mounted on the inner upper end of the outer shell (1), a lower clamping ring (10) for matching with the filter (26) is movably mounted on the inner lower end of the outer shell (1), an annular clamping groove for matching with the upper clamping ring (7) and the lower clamping ring (10) is provided inside the outer shell (1), the upper clamping ring (7) and the lower clamping ring (10) are elastically connected via a spring (13), the ends of the upper clamping ring (7) and the lower clamping ring (10) are both provided with lifting rings (12) for matching with the spring (13), and the outer surfaces and the other ends of the upper clamping ring (7) and the lower clamping ring (10) are both provided with sealing rings (11).

2. A purifier according to claim 1, characterized in that: The outer surface of the lifting ring (12) is provided with two groups of lifting chucks (6), and a limiting column (4) is arranged in the middle of the outer shell (1). The outer surface of the limiting column (4) and the middle position of the inner surface of the outer shell (1) are both provided with limiting grooves (2) used in conjunction with the lifting chucks (6), and the limiting grooves (2) are annular in structure.

3. A purifier according to claim 2, characterized in that: A first motor (9) is disposed at the middle of the upper end of the outer shell (1), a feed pipe (8) is fixedly mounted on the outer surface of the upper end of the outer shell (1), and a discharge pipe (5) is fixedly mounted on the outer surface of the lower end of the outer shell (1), and a limiting guide rod (14) is sleeved between the two sets of lifting chucks (6).

4. A purifier according to claim 1, characterized in that: The interior of the rotating sleeve (3) is a hollow structure, the outer surface of the side edge of the rotating sleeve (3) is provided with a slide groove used in conjunction with the lifting chuck (6), and the inner surface of the outer shell (1) is provided with a roller used in conjunction with the rotating sleeve (3).

5. An assembly device for a purifier, characterized in that: The invention comprises a fixed base (15) and an assembler (16), wherein the assembler (16) is fixedly mounted on the upper outer surface of the fixed base (15), a loading trough (17) is arranged in the middle of the upper end of the assembler (16), a rotating sleeve (3) is mounted on the upper outer surface of the fixed base (15) and is located below the assembler (16), and a limiting sliding groove (19) is arranged on the upper outer surface of the fixed base (15) for cooperating with the rotating sleeve (3) to move.

6. The assembly equipment for a purifier according to claim 5, characterized in that: Drivers (20) are arranged on both sides of the loading trough (17) inside the assembler (16), and the two groups of drivers (20) are arranged symmetrically. The lower end of the assembler (16) is arranged on both sides of the loading trough (17) with lifting clamping rods (21).

7. The assembly equipment for a purifier according to claim 5, characterized in that: A rotating disk (22) is provided on the outer surface of the lower end of the rotating sleeve (3); the rotating sleeve (3) and the rotating disk (22) are movably connected via a steering rod (18); and the bottom of the rotating disk (22) and the limiting sliding groove (19) are slidably connected via a movable sliding seat (23).

8. The assembly equipment for a purifier according to claim 7, characterized in that: The middle position of one end of the movable slide (23) is driven by a transverse push rod (25), and a second motor (24) for driving the turntable (22) is provided at the lower end of the movable slide (23).

9. The assembly equipment for a purifier according to claim 6, characterized in that: The driver (20) comprises a driving seat (28) and a telescopic rod (31); the telescopic rod (31) is arranged at a middle position of one end of the driving seat (28); and the telescopic rod (31) and the driving seat (28) are elastically connected via an elastic clamping seat (27).

10. The assembly equipment for a purifier according to claim 9, characterized in that: A plurality of groups of clamping wheels (29) are movably mounted on one side of the driving seat (28); one end of the telescopic rod (31) is driven by a cylinder (32); and two groups of transverse guide rods (30) are arranged on the other side of the driving seat (28).

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