Filter mounting bracket for an oxygen production plant

Abstract

The utility model discloses an oxygen production equipment filter mounting support relates to oxygen production equipment technical field, and its technical key points include the mounting seat for installing filter pipe, the inside reservation of mounting seat is with the installation groove of filter pipe adaptation, the both ends fixedly connected with air inlet pipe and air outlet pipe of mounting seat, the both sides of mounting seat all are set up with two symmetrical distribution's connecting groove, the both sides of filter pipe all are provided with the convex edge, the bottom of convex edge both ends all is fixedly connected with the connecting block of connecting groove adaptation, the one side of connecting block is seted up with locking groove. Technical effect is through setting mounting seat, when filter needs to maintain, only needs to take down filter pipe from mounting seat, can replace filter core, need not to dismantle mounting seat, convenient to use, is favorable to the maintenance of filter.

Description

Technical Field

[0001] This utility model relates to the field of oxygen production equipment technology, specifically to a filter mounting bracket for oxygen production equipment. Background Technology

[0002] During the oxygen production process, oxygen will carry a lot of impurities. If these impurities are not removed in time, the quality of the oxygen will be affected. Therefore, oxygen production equipment is usually equipped with filters.

[0003] Existing filters are generally fixed directly to the oxygen delivery pipeline. As the filter is used for a long time, the impurities accumulated inside the filter gradually increase, and the filter element inside the filter needs to be replaced regularly. When replacing the filter element, the filter needs to be removed from the oxygen delivery pipeline, which is very troublesome and not conducive to the maintenance of the filter.

[0004] Therefore, we propose a filter mounting bracket for oxygen production equipment. Utility Model Content

[0005] (a) Technical problems to be solved:

[0006] To address the shortcomings of existing technologies, this utility model provides a filter mounting bracket for oxygen production equipment, which solves the problem that existing filters are generally directly fixed to the oxygen delivery pipeline, requiring the filter to be removed from the oxygen delivery pipeline when replacing the filter element, which is very troublesome and not conducive to filter maintenance.

[0007] (II) Technical Solution:

[0008] To achieve the above objectives, this utility model provides the following technical solution: an oxygen production equipment filter mounting bracket, including a mounting seat for mounting a filter tube, wherein the mounting seat has a pre-reserved mounting groove adapted to the filter tube, and an air inlet pipe and an air outlet pipe are respectively fixedly connected to both ends of the mounting seat.

[0009] The mounting base has two symmetrically distributed connecting slots on both sides. The filter tube has protruding edges on both sides. Connecting blocks that match the connecting slots are fixedly connected to the bottom of both ends of the protruding edges. A locking slot is provided on one side of the connecting block. The mounting base has a cavity between the two connecting slots. A bidirectional screw is rotatably installed in the cavity. Connecting rods are threaded to both ends of the bidirectional screw. A locking rod is fixedly connected to the upper end of the connecting rod. A driving component is connected to the middle of the bidirectional screw.

[0010] Preferably, a filter element is provided inside the filter tube.

[0011] Preferably, both the inlet pipe and the outlet pipe are provided with flanges at their ends.

[0012] Preferably, sealing rings are fixedly connected to both sides of the mounting groove, and the sealing rings abut against the two ends of the filter tube and the mounting base.

[0013] Preferably, the driving component includes a worm gear rotatably mounted in the cavity and a worm wheel fixedly connected to a bidirectional screw, wherein the worm gear and the worm wheel are meshed together.

[0014] Preferably, a groove is provided on one side of the mounting base, and a knob fixedly connected to one end of the worm gear is provided in the groove.

[0015] Preferably, a guide rod arranged parallel to the bidirectional screw is fixedly installed inside the cavity, and the lower end of the connecting rod is slidably sleeved on the guide rod.

[0016] (III) Beneficial Effects:

[0017] Compared with the prior art, the present invention provides a method with the following beneficial effects:

[0018] 1. This utility model, by setting an installation base, allows the filter tube to be installed into the installation groove when using the filter. Then, the installation base is connected to the oxygen delivery pipeline through the air inlet pipe and the air outlet pipe. When the filter needs maintenance, the filter tube can be removed from the installation base to replace the filter element without disassembling the installation base. It is convenient to use and facilitates the maintenance of the filter.

[0019] 2. This utility model, by setting a protruding edge, connecting block, locking groove, connecting groove, bidirectional screw, connecting rod, locking rod, and driving component, allows the filter tube to be inserted into the corresponding connecting groove after it is placed in the mounting groove. Then, the driving component can be operated to drive the bidirectional screw to rotate, causing the bidirectional screw to drive the two connecting rods to slide in opposite directions along the guide rod. This causes the connecting rod to drive the locking rod to insert into the locking groove, thus fixing the filter tube and ensuring its stability within the mounting base. When disassembling the filter tube, simply operate the driving component in a direction to move the locking rod out of the locking groove, and then the filter tube can be removed, facilitating the assembly and disassembly of the filter tube. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the mounting base of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the filter tube of this utility model;

[0023] Figure 4 This is a side view sectional structural diagram of the mounting base of this utility model.

[0024] In the picture:

[0025] 1. Filter tube; 11. Raised edge; 12. Connecting block; 13. Locking groove; 14. Filter element;

[0026] 2. Mounting base; 21. Mounting groove; 22. Air inlet pipe; 23. Air outlet pipe; 24. Connecting groove; 25. Double-acting screw; 26. Connecting rod; 27. Locking rod; 28. Driving component; 281. Worm gear; 282. Worm wheel; 283. Knob; 29. ​​Flange; 210. Sealing ring; 211. Groove; 212. Guide rod. Detailed Implementation

[0027] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0028] This utility model provides a technical solution:

[0029] Please see Figures 1-4 An oxygen production equipment filter mounting bracket includes a mounting seat 2 for mounting a filter tube 1. The filter tube 1 has a filter element 14 inside. The mounting seat 2 has a mounting groove 21 that is compatible with the filter tube 1. An inlet pipe 22 and an outlet pipe 23 are fixedly connected to both ends of the mounting seat 2, respectively. Flanges 29 are provided at the ends of the inlet pipe 22 and the outlet pipe 23. By setting the mounting seat 2, when using the filter, the filter tube 1 can be installed into the mounting groove 21, and then the mounting seat 2 can be connected to the oxygen delivery pipeline through the inlet pipe 22 and the outlet pipe 23. When the filter needs maintenance, the filter tube 1 can be removed from the mounting seat 2 to replace the filter element 14 without disassembling the mounting seat 2. It is convenient to use and facilitates the maintenance of the filter.

[0030] Furthermore, sealing rings 210 are fixedly connected to both sides of the mounting groove 21. The sealing rings 210 abut against the two ends of the filter tube 1 and the mounting base 2. By setting the sealing rings 210, the two ends of the filter tube 1 can be sealed to prevent oxygen from leaking from the two ends of the filter tube 1.

[0031] Furthermore, two symmetrically distributed connecting slots 24 are provided on both sides of the mounting base 2, and two raised edges 11 are provided on both sides of the filter tube 1. The bottom of both ends of the raised edges 11 are fixedly connected to connecting blocks 12 that are adapted to the connecting slots 24. A locking slot 13 is provided on one side of the connecting block 12. A cavity is provided between the two connecting slots 24 in the mounting base 2. A bidirectional screw 25 is rotatably installed in the cavity. Both ends of the bidirectional screw 25 are threadedly connected to connecting rods 26. A locking rod 27 is fixedly connected to the upper end of the connecting rod 26. A driving component 28 is connected to the middle of the bidirectional screw 25. A guide rod 212 arranged parallel to the bidirectional screw 25 is fixedly installed in the cavity. The lower end of the connecting rod 26 is slidably sleeved on the guide rod 212. By setting the raised edges 11 and connecting blocks 12, the connection is completed. 2. Locking groove 13, connecting groove 24, bidirectional screw 25, connecting rod 26, locking rod 27, and driving component 28. When the filter tube 1 is placed into the mounting groove 21, the connecting block 12 will be inserted into the corresponding connecting groove 24. Then, the driving component 28 can be operated to drive the bidirectional screw 25 to rotate, causing the bidirectional screw 25 to drive the two connecting rods 26 to slide in opposite directions along the guide rod 212, so that the connecting rods 26 drive the locking rod 27 to be inserted into the locking groove 13, which can fix the filter tube 1 and ensure the stability of the filter tube 1 in the mounting base 2. When disassembling the filter tube 1, it is only necessary to operate the driving component 28 in a direction to move the locking rod 27 out of the locking groove 13, and then the filter tube 1 can be taken out, which facilitates the disassembly and assembly of the filter tube 1.

[0032] Specifically, the driving component 28 includes a worm 281 rotatably mounted in the cavity and a worm wheel 282 fixedly connected to the bidirectional screw 25. The worm 281 and the worm wheel 282 are meshed together. A groove 211 is provided on one side of the mounting base 2. A knob 283 fixedly connected to one end of the worm 281 is provided in the groove 211. By setting the driving component 28, when operating the driving component 28, the knob 283 can be manually rotated, so that the knob 283 drives the worm 281 to rotate, and the worm 281 drives the worm wheel 282 to rotate, so that the worm wheel 282 drives the bidirectional screw 25 to rotate.

[0033] In practical use, the working principle of this utility model is as follows:

[0034] First, when using the filter, connect the mounting base 2 to the oxygen delivery pipeline through the inlet pipe 22 and the outlet pipe 23. Then, install the filter tube 1 into the mounting slot 21. After the filter tube 1 is placed into the mounting slot 21, the connecting block 12 will be inserted into the corresponding connecting slot 24. Then, the knob 283 can be manually rotated to drive the worm gear 281 to rotate. The worm gear 281 drives the worm wheel 282 to rotate, which in turn drives the double screw 25 to rotate. The double screw 25 drives the two connecting rods 26 to slide in opposite directions along the guide rod 212. The connecting rods 26 drive the locking rod 27 to be inserted into the locking slot 13, which can fix the filter tube 1 and ensure the stability of the filter tube 1 in the mounting base 2.

[0035] When the filter needs maintenance, there is no need to disassemble the mounting base 2. Simply turn the knob 283 in the opposite direction to remove the locking rod 27 from the locking groove 13, and the filter tube 1 can be removed from the mounting base 2 to replace the filter element 14.

[0036] In summary, the oxygen production equipment filter mounting bracket, by setting the mounting base 2, allows for easy replacement of the filter element 14 by simply removing the filter tube 1 from the mounting base 2 when the filter needs maintenance, without disassembling the mounting base 2. This makes it convenient to use and facilitates filter maintenance.

[0037] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A filter mounting bracket for an oxygen production equipment, comprising a mounting base (2) for mounting a filter tube (1), characterized in that: The mounting base (2) has a mounting groove (21) that is compatible with the filter tube (1) inside. The two ends of the mounting base (2) are respectively fixedly connected to the air inlet pipe (22) and the air outlet pipe (23). The mounting base (2) has two symmetrically distributed connecting slots (24) on both sides. The filter tube (1) has a raised edge (11) on both sides. The bottom of both ends of the raised edge (11) is fixedly connected to a connecting block (12) that matches the connecting slot (24). A locking slot (13) is provided on one side of the connecting block (12). The mounting base (2) has a cavity between the two connecting slots (24). A bidirectional screw (25) is rotatably installed in the cavity. Both ends of the bidirectional screw (25) are threadedly connected to a connecting rod (26). A locking rod (27) is fixedly connected to the upper end of the connecting rod (26). A driving component (28) is connected to the middle of the bidirectional screw (25).

2. The oxygen production equipment filter mounting bracket according to claim 1, characterized in that: The filter tube (1) is equipped with a filter element (14).

3. The oxygen production equipment filter mounting bracket according to claim 1, characterized in that: The ends of the air inlet pipe (22) and the air outlet pipe (23) are both provided with flanges (29).

4. The oxygen production equipment filter mounting bracket according to claim 1, characterized in that: Both sides of the mounting groove (21) are fixedly connected with sealing rings (210), and the sealing rings (210) abut against the two ends of the filter tube (1) and the mounting base (2).

5. The oxygen production equipment filter mounting bracket according to claim 1, characterized in that: The drive unit (28) includes a worm (281) rotatably mounted in the cavity and a worm wheel (282) fixedly connected to the bidirectional screw (25), wherein the worm (281) and the worm wheel (282) are meshed together.

6. The oxygen production equipment filter mounting bracket according to claim 5, characterized in that: The mounting base (2) has a groove (211) on one side, and a knob (283) is fixedly connected to one end of the worm gear (281) in the groove (211).

7. The oxygen production equipment filter mounting bracket according to claim 1, characterized in that: A guide rod (212) arranged parallel to the bidirectional screw (25) is fixedly installed inside the cavity, and the lower end of the connecting rod (26) is slidably sleeved on the guide rod (212).

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