Plate-type chemical filter with filter element convenient to replace

Abstract

The utility model discloses a plate-type chemical filter with a filter element convenient to replace, which relates to the field of chemical filters, and adopts the technical scheme that the plate-type chemical filter comprises a chemical filter body and a lifting mechanism, the filter element is arranged in the chemical filter body, a top plate is fixedly connected to the top of the filter element, and the top plate is embedded in the top of the chemical filter body; the lifting mechanisms are arranged on the two sides of the chemical filter body, the lifting mechanisms are used for controlling dismounting or mounting of a filter element of the filter, each lifting mechanism comprises two lifting rods, the two lifting rods are arranged on the two sides of the top plate respectively, toothed plates are fixedly connected to the outer sides of the two lifting rods, and gears are arranged on the front sides of the two toothed plates; the utility model has the beneficial effects that the use efficiency of the filter element of the filter is greatly improved, meanwhile, the device is convenient for a user to control the lifting mechanism to disassemble and assemble the filter element, great convenience is brought to the user, and in addition, the device adopts the design of the gear and the toothed plate, so that the filter element is tighter during installation.

Description

Technical Field

[0001] The utility model relates to the field of chemical filters, and particularly relates to a plate-type chemical filter which is convenient for replacing a filter element. Background Art

[0002] A chemical filter is an innovative, efficient, and energy-saving chemical filtration product, mainly used as a new type of air purification equipment for treating malodorous, toxic, harmful, and corrosive gases in the air.

[0003] The existing plate-type chemical filters generally use an integrated filter element to cooperate with the chemical filter, so it is not convenient to replace, which will reduce the use efficiency of the chemical filter. Summary of the Invention

[0004] Therefore, the utility model provides a plate-type chemical filter which is convenient for replacing a filter element. By controlling the rotation of a crank by a user, the efficiency of disassembling and installing the filter element of the filter by a lifting mechanism can be controlled. At the same time, the device adopts the design of a bolt mounting plate and a positioning rod, so that the mounting of the mounting plate has better sealing performance, so as to solve the problem that the existing plate-type chemical filters generally use an integrated filter element to cooperate with the chemical filter, so it is not convenient to replace, which will reduce the use efficiency of the chemical filter.

[0005] In order to achieve the above purpose, the utility model provides the following technical solution: A plate-type chemical filter which is convenient for replacing a filter element, comprising

[0006] a chemical filter body, a filter element is arranged inside the chemical filter body, a top plate is fixedly connected to the top of the filter element, and the top plate is embedded in the top of the chemical filter body;

[0007] a lifting mechanism, the lifting mechanism is arranged on both sides of the chemical filter body, and the lifting mechanism is used for controlling the disassembly or installation of the filter element;

[0008] The lifting mechanism includes two lifting rods, the two lifting rods are respectively arranged on both sides of the top plate, tooth plates are fixedly connected to the outer sides of the two lifting rods, gears are arranged in front of the two tooth plates, and the two gears are respectively meshed with the two tooth plates.

[0009] Preferably, the lifting mechanism further includes a first transmission rod, two bases are fixedly connected to the bottom of the chemical filter body, the first transmission rod is embedded in the two bases, and second transmission rods are arranged on both sides of the chemical filter body.

[0010] Preferably, the two second transmission rods are movably connected to the chemical filter body through rolling bearings, and the two second transmission rods are respectively fixedly embedded in the two gears.

[0011] Preferably, first sprockets are provided on both sides of the chemical filter body. Both of the first sprockets are fixedly sleeved on the outer side of the first transmission rod. Second sprockets are provided on the tops of both of the first sprockets. The two second sprockets are respectively fixedly sleeved on the outer sides of two second transmission rods. The two second transmission rods are respectively arranged inside two gears.

[0012] Preferably, chains are provided on both sides of the chemical filter body. The two chains are respectively sleeved on the outer sides of the first sprocket and the second sprocket. The first sprocket and the second sprocket are driven and connected by the chains.

[0013] Preferably, limiting frames are fixedly connected to both sides of the chemical filter body. Limiting strips are embedded inside both of the limiting frames. The two limiting strips are respectively fixedly connected to the rear sides of two toothed plates.

[0014] Preferably, a crank is provided on one side of the bottom of the chemical filter body. The crank is fixedly connected to one end of the first transmission rod.

[0015] Preferably, connecting plates are embedded on both sides of the top plate. The two connecting plates are respectively fixedly connected to the inner ends of two lifting rods.

[0016] Preferably, positioning rods are embedded inside both of the connecting plates. Installation plates are fixedly connected to the tops of the two positioning rods.

[0017] Preferably, bolts are embedded inside both of the installation plates. The two installation plates are connected to the top plate by bolts.

[0018] The beneficial effects of the present utility model are as follows:

[0019] By controlling the rotation of the crank by the user, the efficiency of the lifting mechanism for disassembling and installing the filter element can be controlled. At the same time, the device adopts the design of bolt installation plates and positioning rods, so that the installation of the installation plates has better sealing performance, so as to solve the problem that the existing plate-type chemical filters generally use integrated filter elements to cooperate with the chemical filters, so it is not convenient to replace, and thus the use efficiency of the chemical filter will be reduced. The present utility model greatly improves the use efficiency of the filter element of the filter, and at the same time, the device is convenient for the user to control the lifting mechanism to disassemble and install the filter element, bringing great convenience to the user. In addition, the device adopts the design of gears and toothed plates, so that the filter element is more tightly installed during installation. Description of the Drawings

[0020] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary. For those of ordinary skill in the art, without creative efforts, other implementation drawings can be obtained based on the provided drawings.

[0021] The structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limited conditions under which the present invention can be implemented. Therefore, they do not have technical substantial significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present invention.

[0022] Figure 1 Schematic diagram of the overall structure provided by the present invention;

[0023] Figure 2 Schematic diagram of the three-dimensional structure of the filter element provided by the present invention;

[0024] Figure 3 Schematic diagram of the three-dimensional structure of the toothed plate and the gear provided by the present invention;

[0025] Figure 4 Schematic diagram of the three-dimensional structure of the chemical filter body provided by the present invention;

[0026] Figure 5 Schematic diagram of the three-dimensional structure of the mounting plate and the connecting plate provided by the present invention;

[0027] In the figure: 1 chemical filter body, 2 filter element, 3 top plate, 4 lifting rod, 5 toothed plate, 6 gear, 7 first transmission rod, 8 base, 9 second transmission rod, 10 first sprocket, 11 second sprocket, 12 chain, 13 limit frame, 14 limit strip, 15 crank, 16 connecting plate, 17 positioning rod, 18 mounting plate, 19 bolt. Specific embodiments

[0028] The following describes the preferred embodiments of the present invention with reference to the drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0029] Refer to the attached Figure 1 - attached Figure 5 , a plate-type chemical filter for facilitating the replacement of the filter element provided by the present invention includes

[0030] The chemical filter body 1 is provided with a filter element 2 inside. A top plate 3 is fixedly connected to the top of the filter element 2, and the top plate 3 is embedded in the top of the chemical filter body 1;

[0031] A lifting mechanism is arranged on both sides of the chemical filter body 1, and the lifting mechanism is used to control the disassembly or installation of the filter element 2;

[0032] The lifting mechanism includes two lifting rods 4. The two lifting rods 4 are respectively arranged on both sides of the top plate 3. Tooth plates 5 are fixedly connected to the outer sides of the two lifting rods 4. Gears 6 are arranged on the front sides of the two tooth plates 5, and the two gears 6 are respectively meshed with the two tooth plates 5;

[0033] In this implementation scheme, by controlling the rotation of the crank 15 by the user, the efficiency of the lifting mechanism for disassembling and installing the filter element 2 can be controlled. At the same time, the design of using bolts 19 to install the plate 18 and the positioning rod 17 makes the installation of the plate 18 more sealed;

[0034] Among them, in order to achieve the purpose of lifting control, the present device is implemented by the following technical scheme: The lifting mechanism further includes a first transmission rod 7. Two bases 8 are fixedly connected to the bottom of the chemical filter body 1. The first transmission rod 7 is embedded in the two bases 8. Second transmission rods 9 are arranged on both sides of the chemical filter body 1. The two second transmission rods 9 are respectively movably connected to the chemical filter body 1 through rolling bearings. The two second transmission rods 9 are respectively fixedly embedded in the two gears 6. First sprockets 10 are arranged on both sides of the chemical filter body 1. The two first sprockets 10 are respectively fixedly sleeved on the outer side of the first transmission rod 7. Second sprockets 11 are arranged on the tops of the two first sprockets 10. The two second sprockets 11 are respectively fixedly sleeved on the outer sides of the two second transmission rods 9. The two second transmission rods 9 are respectively arranged inside the two gears 6. Chains 12 are arranged on both sides of the chemical filter body 1. The two chains 12 are respectively sleeved on the outer sides of the first sprocket 10 and the second sprocket 11. The first sprocket 10 and the second sprocket 11 are driven and connected by the chain 12. A crank 15 is arranged on one side of the bottom of the chemical filter body 1, and the crank 15 is fixedly connected to one end of the first transmission rod 7;

[0035] When the user needs to disassemble or replace the filter element 2, the user shakes the crank 15. The rotation of the crank 15 drives the rotation of the first transmission rod 7. The rotation of the first transmission rod 7 drives the rotation of the two first sprockets 10. The rotation of the two first sprockets 10 drives the rotation of the two second sprockets 11. The rotation of the two second sprockets 11 drives the rotation of the two second transmission rods 9. The rotation of the two second transmission rods 9 drives the rotation of the two gears 6. The rotation of the two gears 6 drives the movement of the two tooth plates 5. The movement of the two tooth plates 5 drives the movement of the two lifting rods 4. The movement of the two lifting rods 4 drives the up and down movement of the top plate 3 and the filter element 2, so as to facilitate the disassembly and installation of the filter element;

[0036] Among them, in order to achieve the purpose of fixation, the present device is implemented by the following technical solution: The crank 15 is fixedly connected to one end of the first transmission rod 7. Connecting plates 16 are embedded on both sides of the top plate 3. The two connecting plates 16 are respectively fixedly connected to the inner ends of the two lifting rods 4. Positioning rods 17 are embedded in the two connecting plates 16. Installation plates 18 are fixedly connected to the tops of the two positioning rods 17. Bolts 19 are embedded in the two installation plates 18. The two installation plates 18 are connected to the top plate 3 through the bolts 19.

[0037] When the user needs to disassemble the lifting rod 4 from the top plate 3, the user turns multiple bolts 19 to make the installation plate 18 and the positioning rod 17 disengage from the connecting plate 16. Similarly, the user can also connect and install the top plate 3 and the lifting rod 4 through multiple bolts 19.

[0038] The use process of the present utility model is as follows: When the user needs to disassemble or replace the filter element 2, the user shakes the crank 15. The rotation of the crank 15 drives the rotation of the first transmission rod 7. The rotation of the first transmission rod 7 drives the rotation of the two first sprockets 10. The rotation of the two first sprockets 10 drives the rotation of the two second sprockets 11. The rotation of the two second sprockets 11 drives the rotation of the two second transmission rods 9. The rotation of the two second transmission rods 9 drives the rotation of the two gears 6. The rotation of the two gears 6 drives the movement of the two toothed plates 5. The movement of the two toothed plates 5 drives the movement of the two lifting rods 4. The movement of the two lifting rods 4 drives the up and down movement of the top plate 3 and the filter element 2, so as to facilitate the disassembly and installation of the filter element. When the user needs to disassemble the lifting rod 4 from the top plate 3, the user turns multiple bolts 19 to make the installation plate 18 and the positioning rod 17 disengage from the connecting plate 16. Similarly, the user can also connect and install the top plate 3 and the lifting rod 4 through multiple bolts 19.

[0039] The above is only a preferred embodiment of the present utility model. Any person skilled in the art may modify the present utility model by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present utility model falls within the scope of protection required by the present utility model.

Claims

1. A plate-type chemical filter with convenient filter element replacement, characterized in that: include A chemical filter body (1), wherein a filter element (2) is arranged inside the chemical filter body (1), a top plate (3) is fixedly connected to the top of the filter element (2), and the top plate (3) is embedded in the top of the chemical filter body (1); A lifting mechanism, the lifting mechanism being arranged on both sides of the chemical filter body (1), and the lifting mechanism being used for controlling the removal or installation of the filter element (2); The lifting mechanism comprises two lifting rods (4), the two lifting rods (4) are respectively arranged on both sides of the top plate (3), the outer sides of the two lifting rods (4) are fixedly connected with toothed plates (5), the front sides of the two toothed plates (5) are respectively provided with gears (6), and the two gears (6) are respectively meshed with the two toothed plates (5).

2. A plate-type chemical filter with convenient filter element replacement according to claim 1, characterized in that: The lifting mechanism also includes a first transmission rod (7); the bottom of the chemical filter body (1) is fixedly connected to two bases (8); the first transmission rod (7) is embedded in the two bases (8); and second transmission rods (9) are provided on both sides of the chemical filter body (1).

3. A plate-type chemical filter with convenient filter element replacement according to claim 2, characterized in that: The two second transmission rods (9) are both movably connected to the chemical filter body (1) via rolling bearings, and the two second transmission rods (9) are respectively fixedly embedded in the two gears (6).

4. The plate-type chemical filter with convenient filter element replacement according to claim 1, characterized in that: A first sprocket (10) is provided on both sides of the chemical filter body (1), and the two first sprockets (10) are fixedly sleeved on the outside of the first transmission rod (7). A second sprocket (11) is provided on the top of the two first sprockets (10), and the two second sprockets (11) are respectively fixedly sleeved on the outside of two second transmission rods (9), and the two second transmission rods (9) are respectively arranged on the inside of two gears (6).

5. The plate-type chemical filter with convenient filter element replacement according to claim 1, characterized in that: Chains (12) are provided on both sides of the chemical filter body (1), and the two chains (12) are respectively sleeved on the outside of the first sprocket (10) and the second sprocket (11), and the first sprocket (10) and the second sprocket (11) are connected by driving via the chains (12).

6. The plate-type chemical filter with convenient filter element replacement according to claim 1, characterized in that: Both sides of the chemical filter body (1) are fixedly connected to limiting frames (13), and limiting strips (14) are embedded inside the two limiting frames (13). The two limiting strips (14) are respectively fixedly connected to the rear sides of the two tooth plates (5).

7. The plate-type chemical filter with convenient filter element replacement according to claim 1, characterized in that: A crank (15) is provided on one side of the bottom of the chemical filter body (1), and the crank (15) is fixedly connected to one end of the first transmission rod (7).

8. The plate-type chemical filter with convenient filter element replacement according to claim 2, characterized in that: Connecting plates (16) are embedded on both sides of the top plate (3), and the two connecting plates (16) are respectively fixedly connected to the inner ends of the two lifting rods (4).

9. A plate-type chemical filter with convenient filter element replacement according to claim 8, characterized in that: Positioning rods (17) are embedded in the two connecting plates (16), and the top ends of the two positioning rods (17) are fixedly connected to mounting plates (18).

10. A plate-type chemical filter with convenient filter element replacement according to claim 9, characterized in that: Bolts (19) are embedded in the two mounting plates (18), and the two mounting plates (18) are connected to the top plate (3) via the bolts (19).

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