A regenerative device for a parser filter

Abstract

The utility model discloses a kind of regenerators of parser filter, it includes air inlet, the air inlet one end is fixedly connected with filter, the bottom of the filter is provided with shell, the inside of the shell is provided with filter plate, the inside of the shell is provided with multiple first shell, the bottom of the first shell is provided with second shell, the inside sliding connection of the second shell has two sliding rods. Through the above structure, second shell moves the sliding rod inside and moves the connecting rod between the clamping block of one end in the first cone and the second cone, and the clamping block is extracted from the second cone surface at bottom by the elastic effect of spring, so that the shell is removed, so that the state of each component can be conveniently checked, for damaged components, such as filter element, sealing element, etc., can be replaced in time, ensure the performance and sealing of filter, prolong the service life of filter.

Description

Technical Field

[0001] This utility model relates to the field of filter regeneration technology, and in particular to a regeneration device for a resolver filter. Background Technology

[0002] A regeneration device for a desorber filter is a specialized piece of equipment or system designed to restore the filtration performance of a desorber filter and extend its service life. Its core function is to remove impurities, contaminants, or residual media that have been trapped in the filter during long-term use through a specific process. This solves the problem of decreased filtration efficiency caused by clogging or adsorption saturation, enabling the filter to once again meet the desorber's requirements for media cleanliness.

[0003] In existing technologies, the desorber is filled with activated carbon and separated by grids to guide the gas and increase the contact area between the gas and the activated carbon. However, in some devices, the filter media with severe blockage ruptures due to excessive pressure difference, and a large amount of impurities rushes into the core chamber of the desorber, causing permanent damage to precision components. The repair cost is far higher than conventional operation and maintenance. Utility Model Content

[0004] The purpose of this invention is to facilitate the inspection of the status of various components, and to promptly replace damaged components such as filter elements and seals, thereby ensuring the performance and sealing of the filter, extending its service life, and providing a regeneration device for a desorber filter. This solves the problem that clogged filters can lead to excessively high local temperatures or pressures, causing safety accidents such as seal leaks and pipeline ruptures, and even endangering the safety of operators.

[0005] This utility model also provides a regeneration device having the above-mentioned resolver filter, including an air inlet, one end of which is fixedly connected to a filter, a housing is provided at the bottom of the filter, a filter plate is provided inside the housing, a plurality of first outer shells are provided inside the housing, a second outer shell is provided at the bottom of the first outer shell, two sliding rods are slidably connected inside the second outer shell, a locking block is fixedly connected at one end of the sliding rod, and a spring is sleeved on the outside of the sliding rod.

[0006] According to the present invention, a regeneration device for a analyzer filter is provided, wherein a first cone is fixedly connected to the bottom of the first housing, a connecting rod is fixedly connected to the bottom of the first cone, and a second cone is fixedly connected to the bottom of the connecting rod.

[0007] According to the present invention, a regeneration device for a analyzer filter is provided, wherein a heat-resistant pipe is fixedly connected to the outside of the air inlet, a vacuum pump is fixedly connected to the outside of the heat-resistant pipe, and a valve is fixedly connected to the outside of the heat-resistant pipe.

[0008] According to the present invention, a regeneration device for a analyzer filter is provided, wherein a valve seat is fixedly connected to the top of the valve, and a valve body is fixedly connected to the top of the valve seat.

[0009] According to the present invention, a regeneration device for a analyzer filter is provided, wherein a valve core is fixedly connected to the top of the valve body, a coil is fixedly connected to the outside of the valve core, and a switch is fixedly connected to the outside of the valve body.

[0010] According to the present invention, a regeneration device for a resolver filter is provided, wherein a support column is fixedly connected to the top of the heat-resistant pipe, a heater is fixedly connected to the top of the support column, and a first temperature sensor is fixedly connected to the top of the heater.

[0011] According to the present invention, a regeneration device for a desorber filter is fixedly connected to the outside of the heat-resistant pipe, a radiator is fixedly connected to the outside of the heat-resistant pipe, and a second temperature sensor is fixedly connected to the outside of the heat-resistant pipe.

[0012] According to the present invention, a regeneration device for a resolver filter is provided, wherein a ventilation plate is fixedly connected to the top of the radiator, and two fans are fixedly connected inside the ventilation plate.

[0013] Beneficial effects:

[0014] 1. A regeneration device for a desorber filter according to this technical solution involves pressing the housing at the bottom of the filter, causing the inner second housing to be squeezed. The second housing drives the inner sliding rod to move, and the sliding rod drives a locking block at one end to move on the connecting rod between the first cone and the second cone. The locking block is then pulled out from the surface of the second cone at the bottom by the elastic action of the spring, allowing the housing to be removed. This facilitates the inspection of the condition of each component, and damaged components, such as filter elements and seals, can be replaced in a timely manner, ensuring the performance and sealing of the filter and extending its service life.

[0015] 2. During operation, the exhaust gas from the suction pump passes through a solenoid valve to the heater, where it is heated to 80 degrees Celsius. Then, it passes through a heat-resistant pipe to the desorber. The high-temperature air heats the desorber, restoring its adsorption and purification performance. The heated air then passes through a pipe to the radiator to cool down before being discharged. By maintaining a constant temperature, drift error can be significantly reduced, ensuring the consistency of the desorber's output data. When detecting the residual impurity concentration of the filter after regeneration, it avoids misjudging the regeneration as qualified due to low-temperature drift, thus preventing the use of unqualified filters. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a structural diagram of a regeneration device for a resolver filter according to the present invention;

[0018] Figure 2 This is a schematic diagram of the fan structure of a regeneration device for a resolver filter proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the valve core of a regeneration device for a resolver filter proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the housing of a regeneration device for a resolver filter proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of the sliding rod of a regeneration device for a resolver filter proposed in this utility model.

[0022] Legend:

[0023] 1. Air inlet; 2. Filter; 3. Air pump; 4. Valve; 5. Support column; 6. Heater; 7. First temperature sensor; 8. Analyzer; 9. Heat-resistant pipe; 10. Radiator; 11. Ventilation plate; 12. Second temperature sensor; 13. Locking block; 14. Fan; 15. Valve seat; 16. Valve body; 17. Valve core; 18. Coil; 19. Switch; 20. Housing; 21. Filter plate; 22. First outer shell; 23. First cone; 24. Connecting rod; 25. Second cone; 26. Sliding rod; 27. Spring; 28. Second outer shell. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-5 This utility model provides a regeneration device for a resolver filter, which includes an air inlet 1. A filter 2 is fixedly connected to one end of the air inlet 1. A housing 20 is provided at the bottom of the filter 2. A filter plate 21 is provided inside the housing 20. A plurality of first outer shells 22 are provided inside the housing 20. A second outer shell 28 is provided at the bottom of the first outer shell 22. Two sliding rods 26 are slidably connected inside the second outer shell 28. A locking block 13 is fixedly connected to one end of the sliding rod 26. A spring 27 is sleeved on the outside of the sliding rod 26.

[0026] Specifically, by pressing the housing 20, the inner second outer shell 28 is squeezed, the second outer shell 28 drives the inner sliding rod 26 to move, the sliding rod 26 drives the locking block 13 at one end to move on the connecting rod 24 between the first cone 23 and the second cone 25, and the locking block 13 is pulled out from the surface of the second cone 25 at the bottom by the elastic action of the spring 27, so that the housing 20 can be removed.

[0027] The bottom of the first outer shell 22 is fixedly connected to a first cone 23, the bottom of the first cone 23 is fixedly connected to a connecting rod 24, and the bottom of the connecting rod 24 is fixedly connected to a second cone 25.

[0028] A heat-resistant pipe 9 is fixedly connected to the outside of the air inlet 1, a vacuum pump 3 is fixedly connected to the outside of the heat-resistant pipe 9, and a valve 4 is fixedly connected to the outside of the heat-resistant pipe 9.

[0029] A valve seat 15 is fixedly connected to the top of valve 4, and the top of valve seat 15 is fixedly connected to valve body 16.

[0030] A valve core 17 is fixedly connected to the top of the valve body 16, a coil 18 is fixedly connected to the outside of the valve core 17, and a switch 19 is fixedly connected to the outside of the valve body 16.

[0031] A support column 5 is fixedly connected to the top of the heat-resistant pipe 9, a heater 6 is fixedly connected to the top of the support column 5, and a first temperature sensor 7 is fixedly connected to the top of the heater 6.

[0032] A resolver 8 is fixedly connected to the outside of the heat-resistant pipe 9, a radiator 10 is fixedly connected to the outside of the heat-resistant pipe 9, and a second temperature sensor 12 is fixedly connected to the outside of the heat-resistant pipe 9.

[0033] Specifically, the exhaust gas from the vacuum pump 3 is heated to 80 degrees Celsius by the heater 6 via the solenoid valve and then flows through the heat-resistant pipe 9 to the decomposer 8.

[0034] A ventilation plate 11 is fixedly connected to the top of the radiator 10, and two fans 14 are fixedly connected inside the ventilation plate 11.

[0035] Specifically, high-temperature air heats the desorber 8 to restore its adsorption and purification performance; the air heated by the desorber 8 is then cooled by the radiator 10 and discharged.

[0036] Working principle: By pressing the bottom of the filter 2 housing 20, the inner second housing 28 is squeezed. The second housing 28 drives the inner sliding rod 26 to move. The sliding rod 26 drives the locking block 13 at one end to move on the connecting rod 24 between the first cone 23 and the second cone 25. Under the elastic action of the spring 27, the locking block 13 is pulled out from the surface of the second cone 25 at the bottom, allowing the housing 20 to be removed. This facilitates the inspection of the condition of each component. Damaged components, such as filter elements and seals, can be replaced in a timely manner to ensure the smooth operation of the filter 2. The performance and sealing properties extend the service life of filter 2. During operation, the exhaust gas from the suction pump 3 passes through the solenoid valve to the heater 6 and is heated to 80 degrees Celsius before passing through the heat-resistant pipe 9 to the desorber 8. The high-temperature air heats the desorber 8, restoring its adsorption and purification performance. The air heated by the desorber 8 passes through the pipe to the radiator 10 to cool down before being discharged. By maintaining a constant temperature, drift error can be significantly reduced, ensuring the consistency of the output data of the desorber 8. When detecting the residual impurity concentration of filter 2 after regeneration, it avoids misjudging the regeneration as qualified due to low-temperature drift, thus preventing the unqualified filter 2 from being put into use.

[0037] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A regeneration device for a resolver filter, comprising an air inlet (1), characterized in that: A filter (2) is fixedly connected to one end of the air inlet (1). A housing (20) is provided at the bottom of the filter (2). A filter plate (21) is provided inside the housing (20). A plurality of first outer shells (22) are provided inside the housing (20). A second outer shell (28) is provided at the bottom of the first outer shell (22). Two sliding rods (26) are slidably connected inside the second outer shell (28). A locking block (13) is fixedly connected to one end of the sliding rod (26). A spring (27) is sleeved on the outside of the sliding rod (26).

2. The regeneration device for a resolver filter according to claim 1, characterized in that, The bottom of the first outer shell (22) is fixedly connected to a first cone (23), the bottom of the first cone (23) is fixedly connected to a connecting rod (24), and the bottom of the connecting rod (24) is fixedly connected to a second cone (25).

3. The regeneration device for a resolver filter according to claim 1, characterized in that, A heat-resistant pipe (9) is fixedly connected to the outside of the air inlet (1), a vacuum pump (3) is fixedly connected to the outside of the heat-resistant pipe (9), and a valve (4) is fixedly connected to the outside of the heat-resistant pipe (9).

4. The regeneration device for a resolver filter according to claim 3, characterized in that, A valve seat (15) is fixedly connected to the top of the valve (4), and a valve body (16) is fixedly connected to the top of the valve seat (15).

5. The regeneration device for a resolver filter according to claim 4, characterized in that, A valve core (17) is fixedly connected to the top of the valve body (16), a coil (18) is fixedly connected to the outside of the valve core (17), and a switch (19) is fixedly connected to the outside of the valve body (16).

6. The regeneration apparatus for a resolver filter according to claim 3, characterized in that, The top of the heat-resistant pipe (9) is fixedly connected to a support column (5), the top of the support column (5) is fixedly connected to a heater (6), and the top of the heater (6) is fixedly connected to a first temperature sensor (7).

7. The regeneration apparatus for a resolver filter according to claim 3, characterized in that, A resolver (8) is fixedly connected to the outside of the heat-resistant pipe (9), a radiator (10) is fixedly connected to the outside of the heat-resistant pipe (9), and a second temperature sensor (12) is fixedly connected to the outside of the heat-resistant pipe (9).

8. A regeneration apparatus for a resolver filter according to claim 7, characterized in that, A ventilation plate (11) is fixedly connected to the top of the radiator (10), and two fans (14) are fixedly connected inside the ventilation plate (11).

Images