CN209985025U - Water filtering device of water mist sand blasting machine - Google Patents
Water filtering device of water mist sand blasting machine Download PDFInfo
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- CN209985025U CN209985025U CN201920330251.4U CN201920330251U CN209985025U CN 209985025 U CN209985025 U CN 209985025U CN 201920330251 U CN201920330251 U CN 201920330251U CN 209985025 U CN209985025 U CN 209985025U
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Abstract
The utility model relates to the technical field of filtering devices, and discloses a water filtering device of a water mist sand blasting machine, which comprises a cylinder body, wherein the upper end of the cylinder body is connected with a sealing head, a partition plate is fixedly arranged in the cylinder body and divides the cylinder body into a lower water inlet chamber and an upper filtering chamber, a plurality of through holes are arranged on the partition plate, the upper end of each through hole is respectively connected with a vertical filter element, the upper end of each filter element is connected with a movably arranged pressing plate, and the filter elements are fixed in the filtering chambers through the pressing plates and pressing screws connected between the partition plate and the pressing plates; the water inlet chamber is connected with a water inlet pipe, and the cylinder wall of the filtering chamber is connected with a water outlet pipe; and a water baffle plate for delaying water flow from impacting the filter element is arranged on the water outlet pipe towards the pipe orifice at one end inside the filtering chamber. The utility model provides high reliability of water purifier under high pressure use occasion and reduced the maintenance cost.
Description
Technical Field
The utility model relates to a filter equipment technical field, concretely relates to water smoke sand blasting machine's water filtering device.
Background
When developing a novel water smoke sand blasting machine, in order to make water smoke sand blasting machine can use fire water or Yangtze river water, need form a complete set use water purifier to prevent the jam or the damage of pipeline, motor pump and nozzle conventionality, reduce and overhaul work to sand blasting pipeline and nozzle. And adopt the conventional water purifier of current market, the deformation of the inside filter core of water purifier appears easily under 1.0 Mpa's water pressure, leads to the filterability not good, needs frequent maintenance to influence the whole life of water smoke sand blasting machine, overhaul cost is also great moreover.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a water filter of water smoke sand blasting machine aims at improving the reliability of water purifier under the high pressure use occasion, and reduces the maintenance cost. The specific technical scheme is as follows:
a water filtering device of a water mist sand blasting machine comprises a barrel body, wherein the lower end of the barrel body is provided with a sealing plate, the upper end of the barrel body is provided with an upper opening, the upper end of the barrel body is connected with a sealing head, a partition plate is fixedly arranged in the barrel body and divides the barrel body into a water inlet chamber at the lower part and a filtering chamber at the upper part, a plurality of through holes for communicating the water inlet chamber with the filtering chamber are circumferentially arranged on the partition plate, the upper end of each through hole is respectively connected with a vertical filter element, the upper end of each filter element is connected with a movably arranged pressing plate, and the filter elements are fixed in the filtering chamber through the pressing plates and pressing screws; the water inlet chamber is connected with a water inlet pipe, and the cylinder wall of the filtering chamber is connected with a water outlet pipe; and a water baffle plate for delaying water flow from impacting the filter element is arranged on the water outlet pipe towards the pipe orifice at one end inside the filtering chamber.
Among the above-mentioned technical scheme, because the mouth of pipe position at the inside one end of filter chamber is provided with the breakwater that is used for delaying rivers impact filter core to can effectively disperse and balanced rivers, prevent that rivers from taking place to strike the filter core because of local velocity of flow is too big inside the water filtering device, thereby effectively prevent the deformation of filter core.
As a further improvement, the breakwater has a housing structure, just the breakwater dustcoat of housing structure is in form the rivers surge chamber on the mouth of pipe of inlet tube, be provided with dense hole on the breakwater of housing structure.
Through the breakwater that sets up the housing structure for rivers can follow all directions and pass through the balanced rivers buffer chamber that gets into in dense hole, thereby further balanced rivers, improved the effect that the filter core preapres for an unfavorable turn of events shape.
The utility model discloses in, the lower extreme of barrel is provided with the flange seat, be provided with the mounting hole that is used for connecting the main frame of sand blasting machine on the flange seat.
The utility model discloses in, the upper end of barrel is provided with the barrel flange, the lower extreme of head is provided with the head flange, the head flange with the barrel flange is connected and realizes pressing from both sides tightly between head flange and the barrel flange through quick clamping mechanism.
Preferably, the quick clamping mechanism comprises a plurality of U-shaped open slots, lugs and swing bolts, wherein the U-shaped open slots are arranged on the outer edges of the cylinder flange and the end socket flange in quantity and are distributed at intervals along the circumferential direction, the lugs are arranged on the outer wall of the cylinder below the cylinder flange and are distributed at intervals along the circumferential direction, the swing bolts are connected to the lugs in a hinged shaft connection mode, the swing bolts are clamped into the U-shaped open slots and are connected to the upper ends of the swing bolts through nuts, and the end socket flange is tightly pressed on the cylinder flange.
When in maintenance, the movable joint bolt can be rotated and separated from the U-shaped open slot of the cylinder flange and the seal head flange only by loosening the nut at the upper end of the movable joint bolt, so that the quick disassembly is realized, and the assembly is also quick.
Preferably, an annular sealing ring is arranged between the end socket flange and the cylinder body flange.
Preferably, the upper end of the pressure plate is connected with a handle.
Preferably, the utility model discloses a water filtering device of water smoke sand blasting machine is still including connecting the tee bend of head, the upper end of head is provided with the pressure release mouth, manometer and relief valve are connected respectively to three connection port of tee bend.
Through setting up pressure release mouth, manometer and relief valve, can observe water filtering device's internal pressure condition at any time to the security has been improved.
Preferably, the water filtering device of the water mist sand blasting machine of the utility model is located a drain is arranged on the cylinder wall of the filtering chamber.
The utility model has the advantages that:
first, the utility model discloses a water filtering device of water smoke sand blasting machine is owing to be provided with the breakwater that is used for delaying rivers impact filter core at the mouth of pipe position of the inside one end of filter chamber to can effectively disperse and balanced rivers, prevent that rivers from taking place to strike the filter core because of local velocity of flow is too big inside water filtering device, thereby effectively prevent the deformation of filter core.
Second, the utility model discloses a water filtering device of water smoke sand blasting machine through the breakwater that sets up the housing structure for rivers can be followed all directions and evenly get into rivers surge chamber through dense hole, thereby further balanced rivers, improved the effect that the filter core preapres for an unfavorable turn of events shape.
Third, the utility model discloses a water filtering device of water smoke sand blasting machine only needs during the maintenance to loosen the nut of eye bolt upper end, can rotate eye bolt and make eye bolt throw off from the U type open slot of barrel flange and head flange, realizes dismantling fast, and is comparatively swift equally during the assembly.
Fourth, the utility model discloses a water filtering device of water smoke sand blasting machine through setting up pressure release mouth, manometer and relief valve, can observe water filtering device's internal pressure condition at any time to the security has been improved.
Drawings
FIG. 1 is a schematic structural diagram of a water filtering device of a water mist sand blasting machine according to the present invention;
fig. 2 is a schematic structural view of the water deflector of fig. 1 in a case structure (a partial view of fig. 1).
In the figure: 1. the device comprises a sealing plate, 2, a cylinder, 3, a seal head, 4, a partition plate, 5, a water inlet chamber, 6, a filter chamber, 7, a through hole, 8, a filter element, 9, a pressing plate, 10, a compression screw, 11, a water inlet pipe, 12, a water outlet pipe, 13, a water baffle, 14, a water flow buffer chamber, 15, a dense hole, 16, a flange seat, 17, a mounting hole, 18, a cylinder flange, 19, a seal head flange, 20, a quick clamping mechanism, 21, a U-shaped open slot, 22, a lug, 23, a hinge shaft, 24, a movable joint bolt, 25, a nut, 26, an annular sealing ring, 27, a handle, 28, a tee joint, 29, a pressure relief opening, 30, a pressure gauge, 31, a pressure relief valve.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Fig. 1 to 2 show an embodiment of a water filtering device of a water mist sand blasting machine according to the present invention, which includes a cylinder 2 having a sealing plate 1 at its lower end and an upper opening at its upper end, wherein the upper end of the cylinder 2 is connected to a sealing head 3, a partition plate 4 is fixedly disposed inside the cylinder 2, the partition plate 4 divides the cylinder 2 into a lower water inlet chamber 5 and an upper filtering chamber 6, a plurality of through holes 7 are circumferentially disposed on the partition plate 4 for communicating the water inlet chamber 5 with the filtering chamber 6, the upper end of each through hole 7 is respectively connected to a vertical filter element 8, the upper end of the filter element 8 is connected to a movably disposed pressing plate 9, and the filter element 8 is fixed in the filtering chamber 6 by the pressing plate 9 and a pressing screw 10 connected between the partition plate 4 and the pressing plate 9; the water inlet chamber 5 is connected with a water inlet pipe 11, and the cylindrical wall of the filtering chamber 6 is connected with a water outlet pipe 12; a water baffle 13 for delaying water flow from impacting the filter element 8 is arranged at the pipe orifice part of the water outlet pipe 12 facing one end inside the filter chamber 6.
Among the above-mentioned technical scheme, owing to be provided with the breakwater 13 that is used for delaying rivers impact filter 8 at the mouth of pipe position of the inside one end of filter chamber 6 to can effectively disperse and balanced rivers, prevent that rivers from taking place the impact to filter core 8 because of local velocity of flow is too big inside the water filtering device, thereby effectively prevent filter core 8's deformation.
As a further improvement of the present invention, the water baffle 13 has a housing structure, and the water baffle 13 of the housing structure covers the water inlet pipe 11 and forms a water flow buffer chamber 14 on the pipe orifice, the water baffle 13 of the housing structure is provided with a dense hole 15.
Through the breakwater 13 that sets up the housing structure for rivers can follow all directions and pass through the balanced rivers buffer chamber 14 that gets into in close hole 15, thereby further balanced rivers, improved the effect that the filter core 8 preapres for an unfavorable turn of events shape.
The utility model discloses in, the lower extreme of barrel 2 is provided with flange seat 16, be provided with the mounting hole 17 that is used for connecting the main frame of sand blasting machine on the flange seat 16.
The utility model discloses in, the upper end of barrel 2 is provided with barrel flange 18, the lower extreme of head 3 is provided with head flange 19, head flange 19 with barrel flange 18 is connected and realizes pressing from both sides tightly between head flange 19 and the barrel flange 18 through quick clamping mechanism 20.
Preferably, the rapid clamping mechanism 20 includes a plurality of U-shaped open slots 21 that are disposed on the outer edges of the cylinder flange 18 and the end socket flange 19 and are circumferentially spaced apart, lugs 22 that are disposed on the outer wall of the cylinder 2 below the cylinder flange 18 and are circumferentially spaced apart, and swing bolts 24 connected to the lugs 22 in a manner of being connected by hinge shafts 23, and the swing bolts 24 are clamped into the U-shaped open slots 21 and are pressed against the end socket flange 19 on the cylinder flange 18 by nuts 25 connected to the upper ends of the swing bolts 24.
During maintenance, the swing bolt 24 can be rotated and the swing bolt 24 is separated from the U-shaped open slot 21 of the cylinder flange 18 and the seal head flange 19 only by loosening the nut 25 at the upper end of the swing bolt 24, so that quick disassembly is realized, and the assembly is also quick.
Preferably, an annular sealing ring 26 is arranged between the end socket flange 19 and the cylinder flange 18.
Preferably, a handle 27 is connected to the upper end of the pressure plate 9.
Preferably, the utility model discloses a water filtering device of water smoke sand blasting machine is still including connecting the tee bend 28 of head 3, the upper end of head 3 is provided with pressure release mouth 29, manometer 30 and relief valve 31 are connected respectively to the three connection port of tee bend 28.
By arranging the pressure relief port 29, the pressure gauge 30 and the pressure relief valve 31, the internal pressure condition of the water filtering device can be observed at any time, and the safety is improved.
Preferably, the water filtering device of the water mist sand blasting machine of the utility model is provided with a sewage draining outlet 32 on the wall of the cylinder 2 of the filtering chamber 6.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The water filtering device of the water mist sand blasting machine is characterized by comprising a barrel body, wherein the lower end of the barrel body is provided with a sealing plate, the upper end of the barrel body is provided with an upper opening, the upper end of the barrel body is connected with a sealing head, a partition plate is fixedly arranged in the barrel body and divides the barrel body into a water inlet chamber at the lower part and a filtering chamber at the upper part, a plurality of through holes for communicating the water inlet chamber with the filtering chamber are circumferentially arranged on the partition plate, the upper end of each through hole is respectively connected with a vertical filter element, the upper end of each filter element is connected with a movably arranged pressing plate, and the filter elements are fixed in the filtering chamber through the pressing plates and compression screws connected; the water inlet chamber is connected with a water inlet pipe, and the cylinder wall of the filtering chamber is connected with a water outlet pipe; and a water baffle plate for delaying water flow from impacting the filter element is arranged on the water outlet pipe towards the pipe orifice at one end inside the filtering chamber.
2. The water filtering device of a water mist sand blasting machine according to claim 1, characterized in that the water baffle has a housing structure, the water baffle of the housing structure is covered on the nozzle of the water inlet pipe and forms a water flow buffer chamber, and dense holes are arranged on the water baffle of the housing structure.
3. The water filtering device of the water mist sand blasting machine according to claim 1, wherein a flange seat is arranged at the lower end of the cylinder body, and a mounting hole for connecting a main machine of the sand blasting machine is formed in the flange seat.
4. The water filtering device of the water mist sand blasting machine according to claim 1, wherein a barrel flange is arranged at the upper end of the barrel, an end socket flange is arranged at the lower end of the end socket, and the end socket flange is connected with the barrel flange and is clamped with the barrel flange through a quick clamping mechanism.
5. The water filtering device of the water mist sand blasting machine according to claim 4, wherein the quick clamping mechanism comprises a plurality of U-shaped open slots which are arranged on the outer edges of the cylinder flange and the head flange and are distributed at intervals along the circumferential direction, lugs which are arranged on the outer wall of the cylinder below the cylinder flange and are distributed at intervals along the circumferential direction, and swing bolts which are connected to the lugs in a hinged shaft connection mode, wherein the swing bolts are clamped into the U-shaped open slots and press the head flange on the cylinder flange through nuts connected to the upper ends of the swing bolts.
6. The water filtering device of the water mist sand blasting machine according to claim 4, wherein an annular sealing ring is arranged between the end socket flange and the cylinder body flange.
7. The water filtering device of a water mist sandblasting machine as claimed in claim 1, wherein a handle is connected to the upper end of said pressure plate.
8. The water filtering device of the water mist sand blasting machine according to claim 1, further comprising a tee joint connected with the end enclosure, wherein a pressure relief opening is formed in the upper end of the end enclosure, and three connecting ports of the tee joint are respectively connected with the pressure relief opening, the pressure gauge and the pressure relief valve.
9. The water filtering device of water mist sand blasting machine as claimed in claim 1, wherein a drain outlet is provided on the cylindrical wall of said filtering chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920330251.4U CN209985025U (en) | 2019-03-15 | 2019-03-15 | Water filtering device of water mist sand blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920330251.4U CN209985025U (en) | 2019-03-15 | 2019-03-15 | Water filtering device of water mist sand blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209985025U true CN209985025U (en) | 2020-01-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920330251.4U Active CN209985025U (en) | 2019-03-15 | 2019-03-15 | Water filtering device of water mist sand blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209985025U (en) |
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2019
- 2019-03-15 CN CN201920330251.4U patent/CN209985025U/en active Active
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