CN217567730U - Multi-section combined fast filter - Google Patents
Multi-section combined fast filter Download PDFInfo
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- CN217567730U CN217567730U CN202221015452.3U CN202221015452U CN217567730U CN 217567730 U CN217567730 U CN 217567730U CN 202221015452 U CN202221015452 U CN 202221015452U CN 217567730 U CN217567730 U CN 217567730U
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Abstract
The utility model discloses a multi-section combined fast filter, which comprises a filter cylinder, wherein the top of the filter cylinder is assembled and connected with a cylinder cover, and the bottom of the filter cylinder is assembled and connected with a bottom cover; a plurality of groups of filtering parts are assembled and connected in the filter cylinder; the multiple groups of filtering components comprise a plurality of filtering rings which are arranged at intervals up and down, and metal filtering nets are fixedly connected in the filtering rings; elastic sliding seats are fixedly connected to the left end and the right end of the filter ring respectively, two sides of the wall of the filter cylinder are provided with groove bodies connected with the elastic sliding seats in a sliding mode, vertical sliding rods connected with the elastic sliding seats in a sliding mode are fixedly connected in the groove bodies, a plurality of sections of springs are sleeved on the vertical sliding rods, and the springs are fixedly connected between the elastic sliding seats at the upper adjacent position and the lower adjacent position respectively; and a plurality of auxiliary buffer parts are assembled and connected between the adjacent filter rings and used for buffering the scouring force of the filter rings. The design of the components of the device realizes that high-concentration material solution with certain hydraulic pressure is filtered, the material solution is filtered layer by layer, and the scouring force applied by the buffer solution layer by layer effectively protects the filtering component.
Description
Technical Field
The utility model belongs to the technical field of the filter, especially, relate to the utility model name a multisection combination fast filter.
Background
The chitosan solution is a high-molecular solution with high concentration, and in the production process, the chitosan solution needs to be filtered in order to purify the chitosan solution, and insoluble solid impurities in the chitosan solution are intercepted through filtration.
In the production and processing process, the prior art adopts a liquid pump to pump chitosan solution into a filter and filters the chitosan solution through a filter screen in the filter, however, the chitosan solution has high concentration and certain hydraulic pressure, and is easy to wash and deform the filter screen in the filter at high pressure, so that the filter screen is broken.
The substantial reasons for the above-mentioned drawbacks are: the filter in the prior art can not buffer the scouring force of a certain hydraulic chitosan solution.
SUMMERY OF THE UTILITY MODEL
Based on the above background, the present invention is directed to a multi-section combined fast filter.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a multi-section combined fast filter comprises a filter cylinder, wherein the top of the filter cylinder is assembled and connected with a cylinder cover, and the bottom of the filter cylinder is assembled and connected with a bottom cover;
a plurality of groups of filtering components are assembled and connected in the filter cylinder;
the multiple groups of filtering components comprise a plurality of filtering rings which are arranged at intervals up and down, and metal filtering nets are fixedly connected in the filtering rings;
elastic sliding seats are fixedly connected to the left end and the right end of the filter ring respectively, two sides of the wall of the filter cylinder are provided with groove bodies connected with the elastic sliding seats in a sliding mode, vertical sliding rods connected with the elastic sliding seats in a sliding mode are fixedly connected into the groove bodies, a plurality of sections of springs are sleeved on the vertical sliding rods, and the springs are fixedly connected between the elastic sliding seats at the upper adjacent position and the lower adjacent position respectively;
and a plurality of attached buffer parts are assembled and connected between the filtering rings and used for buffering the scouring force of the filtering rings.
Preferably, the multiple groups of filtering components comprise 3 filtering rings which are arranged at intervals up and down, and a first filtering ring, a second filtering ring and a third filtering ring are arranged in sequence;
the left side and the right side of the first filter ring are fixedly connected with a first elastic sliding seat, and the left side and the right side of the second filter ring are fixedly connected with a second elastic sliding seat;
the left side and the right side of the third filter ring are both fixedly connected with a third elastic sliding seat;
the bottom of the vertical sliding rod is fixedly connected to the bottom of the groove body, and the vertical sliding rod penetrates through the first elastic sliding seat, the second elastic sliding seat and the third elastic sliding seat.
Preferably, the vertical sliding rod is sleeved with three sections of springs, the spring positioned at the upper end part is fixed between the first elastic sliding seat and the second elastic sliding seat, and the spring positioned at the middle part is fixed between the third elastic sliding seat and the bottom of the groove body.
Preferably, the top of the tank body is fixedly connected with a baffle seat.
Preferentially, the first filtering ring and the second filtering ring are connected with 3 attached buffering parts in an assembling mode, and the second filtering ring and the third filtering ring are connected with 3 attached buffering parts in a staggered mode.
Preferentially, attach the bolster and all include the buffer lever, buffer spring has been cup jointed on the buffer lever, buffer spring fixed connection is on adjacent straining the ring.
Preferably, the barrel cover and the bottom cover are respectively communicated with a feed pipe and a discharge pipe.
Preferably, a tube cover is integrally formed on the feeding tube;
the discharging pipe is assembled and connected with a valve.
The utility model discloses following beneficial effect has:
the utility model discloses a multi-section combined fast filter, which comprises a plurality of filter rings arranged at intervals up and down by designing a plurality of groups of filter parts, wherein a metal filter screen is fixedly connected in each filter ring; the left end and the right end of the filter ring are respectively fixedly connected with an elastic sliding seat, two sides of the wall of the filter cylinder are respectively provided with a groove body which is in sliding connection with the elastic sliding seats, a vertical sliding rod which is in sliding connection with the elastic sliding seats is fixedly connected in the groove body, the vertical sliding rod is sleeved with a plurality of sections of springs, and the springs are respectively and fixedly connected between the elastic sliding seats at the upper adjacent position and the lower adjacent position. The filter realizes the layered filtration in the filtering process, buffers the scouring force of the pressure solution layer by layer, realizes the protection of the filter parts and avoids the deformation and damage of the filter screen.
Above-mentioned device part design realizes having certain hydraulic pressure high concentration material solution filtering material solution layer upon layer, and the scouring force that buffer solution applyed layer upon layer effectively protects the filter unit, avoids warping impaired, when improving filtration efficiency, increases and filters life and live time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of a scattering structure in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a plurality of sets of filter elements according to an embodiment of the present invention;
FIG. 3 is a schematic view of the connection structure between the vertical rod and the spring according to the embodiment of the present invention;
fig. 4 is a schematic view of the connection relationship between the multiple groups of filter elements and the attached buffer members according to the embodiment of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
As shown in fig. 1-4, a multi-section combined fast filter comprises a filter cartridge 1, wherein a cartridge cover 11 is assembled and connected to the top of the filter cartridge 1 according to the conventional mode, and a bottom cover 12 is assembled and connected to the bottom of the filter cartridge 1 (a valve is assembled and connected to a discharge pipe according to the conventional mode); the barrel cover 11 and the bottom cover are respectively communicated with a feed pipe and a discharge pipe. The feeding pipe is integrally formed with a pipe cover 111 (the pipe cover 111 is communicated with an external pumping pipeline in the prior art and can be connected in a conventional threaded connection way). The cylinder cover 11 and the bottom cover can be designed to be screwed in a detachable manner according to the conventional manner, specifically, according to the conventional manner, annular threaded flanges are arranged on the cylinder cover 11 and the bottom cover 12, and an adaptive annular threaded groove is designed on the cylinder opening of the filter cylinder 1.
In order to realize buffer filtration and avoid the deformation of components such as a filter screen and the like caused by the washing of solution with high pressure and high density, a plurality of groups of filter components are assembled and connected in the filter cylinder 1.
Specifically, the multiple groups of filtering components comprise 3 filtering rings which are arranged at intervals up and down, and a first filtering ring 31, a second filtering ring 41 and a third filtering ring 51 are arranged in sequence; the left and right sides of the first filter ring 31 are fixedly connected with a first elastic sliding base 311, and the left and right sides of the second filter ring 41 are fixedly connected with a second elastic sliding base 411; the left and right sides of the third filter ring 51 are fixedly connected with a third elastic sliding base 511. The first filtering ring 31, the second filtering ring 41 and the third filtering ring 51 are all fixedly connected with metal filtering nets.
Correspondingly, groove bodies 13 connected with the elastic sliding seats in a sliding manner are arranged on two sides of the wall of the filter cylinder 1, vertical sliding rods 6 connected with the elastic sliding seats in a sliding manner are fixedly connected in the groove bodies 13, a plurality of sections of springs 61 are sleeved on the vertical sliding rods 6, and the springs 61 are respectively and fixedly connected between the elastic sliding seats at the upper adjacent position and the lower adjacent position.
Specifically, the bottom of the slide rod 6 is fixedly connected to the bottom of the slot 13, and the slide rod 6 penetrates through the first elastic slide seat 311, the second elastic slide seat 411 and the third elastic slide seat 511. Three sections of springs 61 are sleeved on the vertical sliding rod 6, the spring 61 at the upper end part is fixed between the first elastic sliding seat 311 and the second elastic sliding seat 411, and the spring 61 at the middle part is fixed between the third elastic sliding seat 511 and the bottom of the groove body 13.
In the working process, a chitosan solution with a certain pressure is pumped in, firstly, the chitosan solution is flushed into the first filtering ring 31-metal filter screen structure for primary filtering, and quickly enters the second filtering ring 41-metal filter screen structure for secondary filtering under the action of flushing force, in the process, the first filtering ring 31-filter screen structure downwards extrudes the upper section spring 61 to be compressed, the second elastic sliding seat 411 is pressed to carry the second filtering ring 41-metal filter screen structure to compress the middle section spring 61 again, and the lower section spring 61 is compressed in sequence. The scouring force is buffered by the spring 61 layer by layer in the mode, and the filter screen is protected.
After the liquid is filtered by the first filtering ring 31-metal filter screen and the second filtering ring 41-metal filter screen, the filtering speed of the liquid is greatly reduced, the liquid enters the third filtering ring 51-metal filter screen for secondary filtering, and the full filtering is realized through the three times of filtering.
Example 2
As shown in fig. 1 to 4, in this embodiment, on the basis of the structure of embodiment 1, the scouring force of the chitosan solution is too large, and in order to improve the buffering effect and reduce the scouring deformation damage to the metal filter screen, a plurality of auxiliary buffering members are assembled and connected between the adjacent filter rings, and the auxiliary buffering members are used for buffering the scouring force of the filter rings.
Specifically, 3 auxiliary buffer members are assembled and connected between the first filter ring 31 and the second filter ring 41, and 3 auxiliary buffer members which are arranged in a staggered manner are assembled and connected between the second filter ring 41 and the third filter ring 51 (in a staggered manner, the first filter ring 31 and the second filter ring 41 do not interfere with each other in the downward movement process). The attached buffer pieces all comprise buffer rods 7, buffer springs 71 are sleeved on the buffer rods 7, and the buffer springs 71 are fixedly connected to the adjacent filter rings.
The buffering principle of the structural design of the attached buffering parts is the same, and the buffering spring 71 is compressed to buffer the scouring force in the downward moving process of the first filtering ring 31 and the second filtering ring 41.
Adopt above-mentioned device component design to realize having certain hydraulic pressure high concentration material solution filtering material solution layer upon layer, and the scouring force that buffer solution applyed layer upon layer effectively protects the filter unit, avoids deforming impaired, when improving filtration efficiency, increases and filters life and live time.
The top of the groove body 13 is fixedly connected with a baffle seat 131.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (8)
1. A multi-section combined fast filter is characterized by comprising a filter cylinder, wherein the top of the filter cylinder is assembled and connected with a cylinder cover, and the bottom of the filter cylinder is assembled and connected with a bottom cover;
a plurality of groups of filtering components are assembled and connected in the filter cylinder;
the multiple groups of filtering components comprise a plurality of filtering rings which are arranged at intervals up and down, and metal filtering nets are fixedly connected in the filtering rings;
the left end and the right end of the filter ring are respectively fixedly connected with an elastic sliding seat, two sides of the wall of the filter cylinder are respectively provided with a groove body which is connected with the elastic sliding seat in a sliding manner, a vertical sliding rod which is connected with the elastic sliding seat in a sliding manner is fixedly connected in the groove body, the vertical sliding rod is sleeved with a plurality of sections of springs, and the springs are respectively and fixedly connected between the elastic sliding seats at the upper adjacent position and the lower adjacent position;
and a plurality of attached buffer parts are assembled and connected between the filtering rings and used for buffering the scouring force of the filtering rings.
2. The multiple-section combined fast filter according to claim 1, wherein the multiple groups of filtering components comprise 3 filtering rings which are arranged at intervals up and down, and a first filtering ring, a second filtering ring and a third filtering ring are arranged in sequence;
the left side and the right side of the first filter ring are fixedly connected with a first elastic sliding seat, and the left side and the right side of the second filter ring are fixedly connected with a second elastic sliding seat;
the left side and the right side of the third filter ring are fixedly connected with a third elastic sliding seat;
the bottom fixed connection of the slide bar that hangs down is in the bottom of cell body, the slide bar that hangs down runs through first elasticity slide, second elasticity slide, third elasticity slide.
3. The multi-section combined fast filter according to claim 2, wherein the vertical sliding rod is sleeved with three sections of springs, the spring positioned at the upper end part is fixed between the first elastic sliding seat and the second elastic sliding seat, and the spring positioned at the middle part is fixed between the third elastic sliding seat and the bottom of the groove body.
4. The multi-joint combined fast filter as claimed in claim 1, wherein the top of the tank body is fixedly connected with a baffle seat.
5. The multi-joint combined fast filter according to claim 2, wherein 3 additional buffer members are assembled and connected between the first strainer ring and the second strainer ring, and 3 additional buffer members are assembled and connected between the second strainer ring and the third strainer ring in a staggered manner.
6. The multiple-section combined fast filter according to claim 5, wherein the auxiliary buffer members each comprise a buffer rod, a buffer spring is sleeved on the buffer rod, and the buffer spring is fixedly connected to the adjacent filter rings.
7. The multiple-joint combined fast filter as claimed in claim 1, wherein the top and bottom covers are connected to a feed pipe and a discharge pipe, respectively.
8. The multiple section composite fast filter of claim 7, wherein said feed tube has a tube cover integrally formed thereon;
the discharging pipe is connected with a valve in an assembling manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221015452.3U CN217567730U (en) | 2022-04-28 | 2022-04-28 | Multi-section combined fast filter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221015452.3U CN217567730U (en) | 2022-04-28 | 2022-04-28 | Multi-section combined fast filter |
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| Publication Number | Publication Date |
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| CN217567730U true CN217567730U (en) | 2022-10-14 |
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| CN202221015452.3U Active CN217567730U (en) | 2022-04-28 | 2022-04-28 | Multi-section combined fast filter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117486290A (en) * | 2023-11-21 | 2024-02-02 | 滕州运城制版有限公司 | Version roller copper plating technology waste liquid recovery unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117486290A (en) * | 2023-11-21 | 2024-02-02 | 滕州运城制版有限公司 | Version roller copper plating technology waste liquid recovery unit |
| CN117486290B (en) * | 2023-11-21 | 2024-04-30 | 滕州运城制版有限公司 | Version roller copper plating technology waste liquid recovery unit |
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