CN218280694U - High-efficiency filter with conveniently replaced filter screen - Google Patents
High-efficiency filter with conveniently replaced filter screen Download PDFInfo
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- CN218280694U CN218280694U CN202222351363.2U CN202222351363U CN218280694U CN 218280694 U CN218280694 U CN 218280694U CN 202222351363 U CN202222351363 U CN 202222351363U CN 218280694 U CN218280694 U CN 218280694U
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- filter screen
- groove
- sliding
- filter
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Abstract
The utility model discloses a conveniently change high efficiency filter of filter screen, which comprises a device shell, the inside bottom surface of standing groove is provided with the fixed plate, the upper surface of fixed plate is provided with the filter screen, the activity groove has been seted up to the inside both sides of standing groove, the bottom surface of activity inslot portion is provided with expanding spring, expanding spring's front end is connected with the pinch plate. The efficient filter convenient for replacing the filter screen is provided with a sliding placing rack, a fixing plate is arranged on the bottom surface inside the sliding placing rack, and clamping plates arranged on two sides inside the sliding placing rack form a left-right moving structure inside a movable groove under the action of a telescopic spring, so that the clamping plates can fix the position of the filter screen, and the filter screen is convenient to detach and mount; the collecting box is arranged, the collecting box can collect the filtered raw materials, and the overturning baffle is arranged, so that the device shell can be closed, and the filtered raw materials can be conveniently taken out when needed.
Description
Technical Field
The utility model relates to an emulsion explosive filters technical field, specifically is a conveniently change high efficiency filter of filter screen.
Background
The emulsion explosive is a water-in-oil emulsion explosive formed by uniformly dispersing microdroplets of an oxidant salt aqueous solution in an oil phase continuous medium containing porous substances such as dispersed bubbles or hollow glass beads by the action of an emulsifier, and the raw materials do not have large volume when the emulsion explosive is prepared, so that the raw materials need to be filtered by a filter to remove the large volume of the raw materials.
Under the in-service use condition, impurity in the raw materials for production and some great raw materials of volume that need clear away can cause the filter screen to block up after long-time filtration treatment that carries on to lead to filterable effect greatly reduced, current filter uses fastening bolt to fix it mostly when installing the filter screen, inconvenient dismantlement when the filter screen is changed in needs carries on, so we have provided the high efficiency filter who conveniently changes the filter screen, so that the problem of proposing in the solution aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveniently change high efficiency filter of filter screen to solve the current filter on the existing market that above-mentioned background art provided and use fastening bolt to fix it mostly when installing the filter screen, inconvenient problem of dismantling when needing to carry out the filter screen and change.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveniently change high efficiency filter of filter screen, includes device shell and standing groove, the inside bottom surface of standing groove is provided with the fixed plate, the upper surface of fixed plate is provided with the filter screen, the movable groove has been seted up to the inside both sides of standing groove, the inside bottom surface of movable groove is provided with expanding spring, expanding spring's front end is connected with the pinch-off blades.
Preferably, the top end of the device shell is provided with a feeding funnel, the outer surface of the device shell is provided with a fixed support, a rotating shaft is arranged between the fixed supports, the outer surface of the rotating shaft is provided with a turning baffle, the bottom surface inside the device shell is provided with a collecting box, the tail end of the feeding funnel is fixedly connected with the inner surface of the top end of the device shell, the fixed supports are symmetrically arranged on the outer surface of the device shell, the fixed supports are fixedly connected with the outer surface of the device shell, the rotating shaft is rotatably connected with the fixed supports, the turning baffle is fixedly connected with the rotating shaft, the turning baffle forms an upper turning structure and a lower turning structure between the fixed supports through the rotating shaft, and the collecting box is detachably connected with the bottom surface inside the device shell.
Preferably, the inside of the device shell is provided with a sliding placement frame, the front end of the sliding placement frame is arranged on the outer surface of the device shell, a fastening bolt is connected between the front end of the sliding placement frame and the outer surface of the device shell, a placement groove is formed in the surface of the sliding placement frame, the sliding placement frame is in sliding connection with the device shell, the sliding placement frame is detachably connected with the device shell through the fastening bolt, the placement groove is formed in the middle of the upper surface of the sliding placement frame, and the placement groove is in through connection with the sliding placement frame.
Preferably, the fixed plate evenly distributed is in the inside bottom surface of standing groove, and is fixed connection between the surface of fixed plate and the inside of standing groove, the inside both sides of standing groove are seted up to the activity groove symmetry, the structure is controlled in the inside constitution of activity groove through expanding spring to the clamp plate, be connected with dismantling between filter screen and fixed plate and the standing groove.
Compared with the prior art, the beneficial effects of the utility model are that: this high efficiency filter of filter screen is changed to convenience:
(1) The filter screen rack is provided with a sliding rack, a fixed plate is arranged on the bottom surface inside the sliding rack, and clamping plates arranged on two sides inside the sliding rack form a left-right moving structure inside a movable groove under the action of a telescopic spring, so that the positions of the filter screens can be fixed by the clamping plates, and the filter screens can be conveniently disassembled and assembled;
(2) The collecting box is arranged, the collecting box can collect the filtered raw materials, and the overturning baffle is arranged, so that the device shell can be closed, and the filtered raw materials can be conveniently taken out when needed.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the main cut-away structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of a structure in fig. 2 according to the present invention.
In the figure: 1. a device housing; 2. a feed hopper; 3. fixing a bracket; 4. a rotating shaft; 5. turning over the baffle; 6. a collection box; 7. sliding the placing rack; 8. fastening a bolt; 9. a placement groove; 10. a fixing plate; 11. a filter screen; 12. a movable groove; 13. a tension spring; 14. and (5) clamping the plate.
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 all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a conveniently change high efficiency filter of filter screen, includes device shell 1 and standing groove 9, and the inside bottom surface of standing groove 9 is provided with fixed plate 10, and the upper surface of fixed plate 10 is provided with filter screen 11, and movable groove 12 has been seted up to the inside both sides of standing groove 9, and the inside bottom surface of movable groove 12 is provided with expanding spring 13, and expanding spring 13's front end is connected with pinch-off blades 14.
The top of device shell 1 is provided with feed hopper 2, the surface of device shell 1 is provided with fixed bolster 3, be provided with axis of rotation 4 between the fixed bolster 3, the surface of axis of rotation 4 is provided with upset baffle 5, the inside bottom surface of device shell 1 is provided with collecting box 6, be fixed connection between the terminal of feed hopper 2 and the internal surface on device shell 1 top, fixed bolster 3 symmetry sets up the surface at device shell 1, and be fixed connection between the surface of fixed bolster 3 and device shell 1, make fixed bolster 3 keep fixed in the position of device shell 1 surface, be swivelling joint between axis of rotation 4 and the fixed bolster 3, make the rotation of axis of rotation 4 can not receive the restriction of fixed bolster 3, be fixed connection between upset baffle 5 and the axis of rotation 4, make axis of rotation 4 can drive upset baffle 5, and upset baffle 5 constitutes flip structure from top to bottom through axis of rotation 4 between fixed bolster 3, be connected for dismantling between collecting box 6 and the inside bottom surface of device shell 1.
The inside of device shell 1 is provided with slip rack 7, and the front end of slip rack 7 sets up the surface at device shell 1, be connected with fastening bolt 8 between the front end of slip rack 7 and the surface of device shell 1, standing groove 9 has been seted up on the surface of slip rack 7, be sliding connection between slip rack 7 and the device shell 1, make the position of slip rack 7 remove, and slip rack 7 constitutes to dismantle through fastening bolt 8 and device shell 1 between be connected, make slip rack 7 take out from the inside of device shell 1, standing groove 9 sets up the intermediate position at slip rack 7 upper surface, and be through connection between standing groove 9 and the slip rack 7.
Fixed plate 10 evenly distributed is in the inside bottom surface of standing groove 9, and be fixed connection between the inside surface of fixed plate 10 and standing groove 9, make the position of fixed plate 10 keep fixed, the both sides at the inside of standing groove 9 are seted up to activity groove 12 symmetry, structure about the clamp plate 14 passes through expanding spring 13 constitutes in the inside of activity groove 12, make the interval between the clamp plate 14 adjust, be connected can dismantle between filter screen 11 and fixed plate 10 and the standing groove 9, make filter screen 11 conveniently change.
The working principle is as follows: when using this high efficiency filter who conveniently changes the filter screen, at first, assemble the required spare part of the device, put into the inside of device shell 1 through feed hopper 2 with the raw materials, the raw materials can drop on the filter screen 11 of slip rack 7 upper surface after the inside of entering device shell 1, the raw materials passes filter screen 11 under the effect of gravity, the great raw materials of volume can't pass through filter screen 11, the qualified raw materials of volume pass filter screen 11 and drop inside collecting box 6 of the inside bottom surface of device shell 1, open the upset baffle 5 of device shell 1 surface after the filtration is accomplished, it can to take out collecting box 6 from the inside of device shell 1.
After the device is used for a long time, the fastening bolt 8 is rotated and taken down, the sliding placing rack 7 is taken out from the inside of the device shell 1, then the clamping plates 14 are moved towards two sides, the clamping plates 14 press the expansion spring 13 and move to the inside of the movable groove 12, then the filter screen 11 is taken down from the upper surface of the sliding placing rack 7, then the filter screen 11 is cleaned, the cleaned filter screen 11 or a new filter screen 11 is put into the placing groove 9 on the upper surface of the sliding placing rack 7 again, the clamping plates 14 are loosened, the filter screen 11 is re-fixed by the clamping plates 14 under the action of the expansion spring 13, the above is the working process of the device, and the content which is not described in detail in the specification belongs to the prior art which is known to a person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a conveniently change high efficiency filter of filter screen, includes device shell (1) and standing groove (9), its characterized in that: the novel dust collector is characterized in that a fixing plate (10) is arranged on the bottom surface inside the placing groove (9), a filter screen (11) is arranged on the upper surface of the fixing plate (10), movable grooves (12) are formed in two sides inside the placing groove (9), telescopic springs (13) are arranged on the bottom surface inside the movable grooves (12), and the front ends of the telescopic springs (13) are connected with clamping plates (14).
2. The high efficiency filter of claim 1, wherein the filter screen is conveniently replaced by: the device is characterized in that a feeding funnel (2) is arranged at the top end of a device shell (1), a fixed support (3) is arranged on the outer surface of the device shell (1), a rotating shaft (4) is arranged between the fixed supports (3), a turnover baffle (5) is arranged on the outer surface of the rotating shaft (4), a collecting box (6) is arranged on the bottom surface of the inner portion of the device shell (1), the tail end of the feeding funnel (2) is fixedly connected with the inner surface of the top end of the device shell (1), the fixed supports (3) are symmetrically arranged on the outer surface of the device shell (1), the outer surfaces of the fixed supports (3) and the device shell (1) are fixedly connected, the rotating shaft (4) is rotatably connected with the fixed supports (3), the turnover baffle (5) is fixedly connected with the rotating shaft (4), the turnover baffle (5) forms an upper-lower turnover structure between the fixed supports (3) through the rotating shaft (4), and the collecting box (6) is detachably connected with the bottom surface of the inner portion of the device shell (1).
3. The high efficiency filter of claim 1, wherein the filter screen is conveniently replaced by: the device comprises a device shell (1), and is characterized in that a sliding placement frame (7) is arranged inside the device shell (1), the front end of the sliding placement frame (7) is arranged on the outer surface of the device shell (1), a fastening bolt (8) is connected between the front end of the sliding placement frame (7) and the outer surface of the device shell (1), a placement groove (9) is formed in the surface of the sliding placement frame (7), the sliding placement frame (7) is connected with the device shell (1) in a sliding mode, the sliding placement frame (7) is detachably connected with the device shell (1) through the fastening bolt (8), the placement groove (9) is arranged in the middle of the upper surface of the sliding placement frame (7), and the placement groove (9) is connected with the sliding placement frame (7) in a penetrating mode.
4. The high efficiency filter with convenient replacement of the filter screen according to claim 1, characterized in that: fixed plate (10) evenly distributed is in the inside bottom surface of standing groove (9), and is fixed connection between fixed plate (10) and the inside surface of standing groove (9), the both sides in standing groove (9) are seted up to activity groove (12) symmetry, structure about clamp plate (14) pass through expanding spring (13) in the inside constitution of activity groove (12), be connected between filter screen (11) and fixed plate (10) and standing groove (9) and can dismantle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222351363.2U CN218280694U (en) | 2022-09-05 | 2022-09-05 | High-efficiency filter with conveniently replaced filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222351363.2U CN218280694U (en) | 2022-09-05 | 2022-09-05 | High-efficiency filter with conveniently replaced filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218280694U true CN218280694U (en) | 2023-01-13 |
Family
ID=84813341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222351363.2U Active CN218280694U (en) | 2022-09-05 | 2022-09-05 | High-efficiency filter with conveniently replaced filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218280694U (en) |
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2022
- 2022-09-05 CN CN202222351363.2U patent/CN218280694U/en active Active
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