CN209759073U - Sand discharging device of cyclone sand remover - Google Patents
Sand discharging device of cyclone sand remover Download PDFInfo
- Publication number
- CN209759073U CN209759073U CN201920060460.1U CN201920060460U CN209759073U CN 209759073 U CN209759073 U CN 209759073U CN 201920060460 U CN201920060460 U CN 201920060460U CN 209759073 U CN209759073 U CN 209759073U
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- sand
- storage tank
- rotating shaft
- sand storage
- disc
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Abstract
The utility model relates to the field of water treatment equipment, and discloses a sand discharging device of a cyclone sand remover, which comprises a sand storage tank, wherein the sand storage tank is in a horizontal cylindrical shape, the upper end of the sand storage tank is provided with a sand inlet, the lower end of the sand storage tank is provided with a sand outlet, the inner cavity of the sand storage tank is transversely provided with a rotating shaft, the two ends of the rotating shaft are rotatably connected with the side wall of the sand storage tank, and one end of the rotating shaft extends out of the sand storage tank and can be fixed by a locking mechanism; the two sides of the rotating shaft are sleeved with a first disk and a second disk, the first disk and the second disk are tightly attached to the inner wall of the sand storage tank and can rotate, a plurality of blades are arranged on the rotating shaft in a surrounding mode, the blades are arranged between the first disk and the second disk, the ends of the blades are tightly attached to the inner wall of the sand storage tank and can rotate, and the sand storage hopper is formed by the adjacent two blades, the first disk, the second disk and the rotating shaft. The utility model provides a current whirl desander when the sediment outflow, for avoiding a large amount of sewage along with the gravel together discharges, need close whirl desander water inlet earlier usually, arrange the sand operation again, increased operating procedure, influence water treatment efficiency's problem.
Description
Technical Field
The utility model relates to a water treatment facilities field specifically indicates a whirl desander sand discharging device.
background
the cyclone desander is manufactured according to the screening principle when solid particles in fluid rotate in the desander, integrates cyclone and filtration, and realizes the effects of desanding, turbidity reduction, solid-liquid separation and the like in the field of water treatment. The cyclone sand remover removes sand by using the principle of centrifugal separation, after water flow enters equipment from a sand removing water inlet in a tangential direction under certain pressure, the water flow can generate strong rotary motion, because the sand and the water are different in density, the water with low density rises under the combined action of centrifugal force, centripetal force, buoyancy and fluid drag force and is discharged from a water outlet, sand grains with high density fall into the bottom of a cone of the equipment along the wall surface of the cone under the action of inertial centrifugal force of fluid and self gravity, and when impurities accumulated in the bottom of the cone are gathered to a certain degree, a valve at the bottom of the cone is opened again, the impurities can flow out of the cyclone sand remover under the action of the water flow and the gravity, so that the aim of removing sand is fulfilled. The sand removing device has the advantages of high sand removing rate, installation space saving, low leakage capturing rate to individual micro solids, stable working state and the like.
The valve at the bottom of the cone is directly opened to discharge gravel when the existing cyclone desander is used for discharging sand, but at the moment, sewage in the tank body of the cyclone desander and the gravel flow out from the valve together, so that a large amount of sewage flows outwards and overflows to pollute the environment. Therefore, when the sand needs to be discharged, in order to reduce the outflow of sewage, the water inlet of the cyclone sand remover is usually closed, and then the valve is opened to discharge the sand. However, the cyclone desander stops running in the sand discharge process, and the water treatment efficiency is affected.
SUMMERY OF THE UTILITY MODEL
Based on above technical problem, the utility model provides a whirl desander sand discharging device has solved current whirl desander when the sand discharge, for avoiding a large amount of sewage along with the gravel together discharges, generally needs to close whirl desander water inlet earlier, carries out the sand discharge operation again, has increased operating procedure, influences the problem of water treatment efficiency.
For solving the above technical problem, the utility model discloses a technical scheme as follows:
A sand discharge device of a cyclone sand remover comprises a sand storage tank, wherein the sand storage tank is in a horizontal cylindrical shape, the upper end of the sand storage tank is provided with a sand inlet, the lower end of the sand storage tank is provided with a sand discharge port, the inner cavity of the sand storage tank is transversely provided with a rotating shaft, two ends of the rotating shaft are rotatably connected with the side wall of the sand storage tank, and one end of the rotating shaft extends out of the sand storage tank and can be fixed through a locking mechanism; the two sides of the rotating shaft are sleeved with a first disk and a second disk, the first disk and the second disk are tightly attached to the inner wall of the sand storage tank and can rotate, a plurality of blades are arranged on the rotating shaft in a surrounding mode, the blades are arranged between the first disk and the second disk, the ends of the blades are tightly attached to the inner wall of the sand storage tank and can rotate, and the sand storage hopper is formed by the adjacent two blades, the first disk, the second disk and the rotating shaft.
The utility model discloses in, with sand discharging device fixed connection in the export of whirl desander lower extreme, get into the whirl desander when sewage, the sand grain that density is big is exported from whirl desander lower extreme under fluid inertial centrifugal force and self action of gravity and is fallen into through advancing the sand mouth and storing up the sand jar. The gravel can be stored and gathered in the sand storage hopper enclosed by the surrounding areas of the adjacent two blades, the first disk, the second disk and the rotating shaft, when sand is required to be discharged, the rotating shaft is rotated, the rotating shaft drives the blades to rotate, the gravel in the sand storage hopper is driven by the blades to be screwed down to be discharged through the sand discharge port, the other empty sand storage hopper is butted below the sand inlet, and the rotating shaft is locked through the locking mechanism so that the sand storage hopper is fixed at the position below the sand inlet. Through the sand discharge device sand discharge, the cyclone desander does not need to be closed, only a small amount of sewage is discharged in the sand discharge process, and the water treatment efficiency is increased.
As a preferable mode, the locking mechanism comprises a shell, the shell is provided with a transverse through hole through which the rotating shaft passes, and the center of the upper surface of the shell is provided with a vertical screw hole; the screw hole is internally provided with a screw matched with the screw hole, the lower end of the screw is rotatably connected with a pressing block, and the pressing block is positioned in the inner cavity of the upper shell of the rotating shaft and can move in the vertical direction.
As a preferred mode, the upper surface of the pressing block is embedded with a bearing, and the lower end of the screw rod is sleeved in the bearing.
As a preferable mode, the top end of the screw rod is provided with a first hand wheel.
As a preferred mode, the lower end of the pressing block is provided with a semicircular notch, and the notch can be attached to the rotating shaft.
Preferably, an anti-skid rubber pad is arranged in the notch.
As a preferred mode, the lower end of the sand storage tank is in an inverted cone shape.
As a preferred mode, one end of the rotating shaft extending to the outer side of the sand storage tank is connected with a second hand wheel.
As a preferred mode, the sand inlet and the sand outlet are both provided with flanges.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model provides a current whirl desander when the sediment outflow, for avoiding a large amount of sewage along with the gravel together discharges, need close whirl desander water inlet earlier usually, arrange the sand operation again, increased operating procedure, influence water treatment efficiency's problem.
(2) The utility model discloses a locking mechanical system is fixed with the pivot, and convenient operation is loosened in the locking of pivot, and locking effect is good.
(3) The utility model discloses a briquetting upper surface has inlayed the bearing, and the screw rod lower extreme embolias the bearing in, rotates effectually.
(4) The utility model discloses a screw rod top is equipped with hand wheel one, conveniently operates the screw rod.
(5) The utility model discloses a briquetting lower extreme is equipped with semi-circular notch, and the notch can be laminated with the pivot, strengthens the locking effect of briquetting.
(6) The utility model discloses a be equipped with anti-skidding cushion in the notch, anti-skidding cushion can provide bigger frictional force, and can not the fish tail pivot.
(7) The utility model discloses a sand storage tank lower extreme is the back taper, makes things convenient for the gravel to discharge from the sand discharge opening.
(8) The utility model discloses a pivot extends to and stores up a sand jar outside and has had hand wheel two, and the convenient countershaft is operated.
(9) The utility model discloses a sand inlet, sand discharge port all are equipped with the flange, and the flange can conveniently advance sand inlet and sand discharge port and be connected with other devices.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view taken along the plane a-a in fig. 1.
Fig. 3 is a sectional view taken along the plane B-B in fig. 1.
Fig. 4 is the installation and connection schematic diagram of the cyclone desander.
The sand-discharging device comprises a sand inlet 1, a flange 2, a sand storage tank 3, a first hand wheel 4, a second hand wheel 5, a rotating shaft 6, a shell 7, a first disc 8, a sand discharging port 9, blades 10, a second disc 11, a sand storage hopper 12, a screw 13, a pressing block 14, an anti-skid rubber mat 15 and a bearing 16.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.
Example 1:
Referring to fig. 1-4, a sand discharging device of a cyclone sand remover comprises a sand storage tank 3, wherein the sand storage tank 3 is in a horizontal cylindrical shape, the upper end of the sand storage tank 3 is provided with a sand inlet 1, the lower end of the sand storage tank is provided with a sand discharging port 9, the inner cavity of the sand storage tank 3 is transversely provided with a rotating shaft 6, two ends of the rotating shaft 6 are rotatably connected with the side wall of the sand storage tank 3, and one end of the rotating shaft 6 extends out of the sand storage tank 3 and can be fixed through a locking mechanism; 6 both sides cover of pivot has disc one 8, disc two 11, and disc one 8, disc two 11 and 3 inner walls of sand storage tank are close to be laminated and rotatable, and the surrounding is equipped with a plurality of blades 10 on the pivot 6, and between disc one 8, disc two 11 and blade 10 end and 3 inner walls of sand storage tank are close to be laminated and rotatable, and two adjacent blades 10 and disc one 8, disc two 11, the regional formation that the pivot 6 encloses store up sand hopper 12.
In this embodiment, with sand discharging device fixed connection in cyclone desander lower extreme export, when sewage got into cyclone desander, the big sand grain of density fell into storage tank 3 through sand inlet 1 from cyclone desander lower extreme export under fluid inertial centrifugal force and self action of gravity. Gravel can be stored and gathered in two adjacent blades 10 and a disc 8, two discs 11, in the sand storage hopper 12 is enclosed in the region that pivot 6 encloses, when needs arrange sand, rotate pivot 6, pivot 6 drives the rotation of blade 10, gravel is driven by blade 10 and is revolved down by sand discharge port 9 and get rid of in the sand storage hopper 12, again with another empty sand storage hopper 12 butt joint in sand inlet 1 below, thereby it is fixed in sand inlet 1 below position with sand storage hopper 12 to lock pivot 6 through locking device. Through the sand discharge device sand discharge, the cyclone desander does not need to be closed, only a small amount of sewage is discharged in the sand discharge process, and the water treatment efficiency is increased.
Example 2:
Referring to fig. 1-4, a sand discharging device of a cyclone sand remover comprises a sand storage tank 3, wherein the sand storage tank 3 is in a horizontal cylindrical shape, the upper end of the sand storage tank 3 is provided with a sand inlet 1, the lower end of the sand storage tank is provided with a sand discharging port 9, the inner cavity of the sand storage tank 3 is transversely provided with a rotating shaft 6, two ends of the rotating shaft 6 are rotatably connected with the side wall of the sand storage tank 3, and one end of the rotating shaft 6 extends out of the sand storage tank 3 and can be fixed through a locking mechanism; 6 both sides cover of pivot has disc one 8, disc two 11, and disc one 8, disc two 11 and 3 inner walls of sand storage tank are close to be laminated and rotatable, and the surrounding is equipped with a plurality of blades 10 on the pivot 6, and between disc one 8, disc two 11 and blade 10 end and 3 inner walls of sand storage tank are close to be laminated and rotatable, and two adjacent blades 10 and disc one 8, disc two 11, the regional formation that the pivot 6 encloses store up sand hopper 12.
The locking mechanism comprises a shell 7, the shell 7 is provided with a transverse through hole through which the rotating shaft 6 passes, and the center of the upper surface of the shell 7 is provided with a vertical screw hole; a screw 13 matched with the screw is arranged in the screw hole, the lower end of the screw 13 is rotatably connected with a pressing block 14, and the pressing block 14 is positioned in the inner cavity of the upper shell 7 of the rotating shaft 6 and can move in the vertical direction.
In this embodiment, when the rotating shaft 6 needs to be fixed, the screw 13 is rotated, the screw 13 drives the pressing block 14 to move downwards to contact and press the rotating shaft 6, and the rotating shaft 6 is made to be non-rotatable through friction. The rotating shaft 6 is fixed through the locking mechanism, the locking and loosening operation of the rotating shaft 6 is convenient, and the locking effect is good.
Preferably, the upper surface of the pressing block 14 is embedded with a bearing 16, and the lower end of the screw 13 is sleeved in the bearing 16. The bearing 16 is embedded on the upper surface of the pressing block 14, and the lower end of the screw 13 is sleeved in the bearing 16, so that the rotating effect is good.
Preferably, the top end of the screw 13 is provided with a first hand wheel 4. A first hand wheel 4 is arranged at the top end of the screw rod 13, so that the screw rod 13 is convenient to operate.
Preferably, the lower end of the pressing block 14 is provided with a semicircular notch, and the notch can be attached to the rotating shaft 6. A semicircular notch is formed in the lower end of the pressing block 14 and can be attached to the rotating shaft 6, and the locking effect of the pressing block 14 is enhanced.
preferably, an anti-slip rubber pad 15 is arranged in the concave opening. Through being equipped with anti-skidding cushion 15 in the notch, anti-skidding cushion 15 can provide bigger frictional force, and can not fish tail pivot 6.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
Example 3:
Referring to fig. 1-4, a sand discharging device of a cyclone sand remover comprises a sand storage tank 3, wherein the sand storage tank 3 is in a horizontal cylindrical shape, the upper end of the sand storage tank 3 is provided with a sand inlet 1, the lower end of the sand storage tank is provided with a sand discharging port 9, the inner cavity of the sand storage tank 3 is transversely provided with a rotating shaft 6, two ends of the rotating shaft 6 are rotatably connected with the side wall of the sand storage tank 3, and one end of the rotating shaft 6 extends out of the sand storage tank 3 and can be fixed through a locking mechanism; 6 both sides cover of pivot has disc one 8, disc two 11, and disc one 8, disc two 11 and 3 inner walls of sand storage tank are close to be laminated and rotatable, and the surrounding is equipped with a plurality of blades 10 on the pivot 6, and between disc one 8, disc two 11 and blade 10 end and 3 inner walls of sand storage tank are close to be laminated and rotatable, and two adjacent blades 10 and disc one 8, disc two 11, the regional formation that the pivot 6 encloses store up sand hopper 12.
Store up 3 lower extremes of sand jar and be the back taper, in this embodiment, be the back taper through storing up 3 lower extremes of sand jar, make things convenient for the gravel to discharge from sand discharge port 9.
the other parts of this embodiment are the same as embodiment 1, and are not described herein again.
example 4:
Referring to fig. 1-4, a sand discharging device of a cyclone sand remover comprises a sand storage tank 3, wherein the sand storage tank 3 is in a horizontal cylindrical shape, the upper end of the sand storage tank 3 is provided with a sand inlet 1, the lower end of the sand storage tank is provided with a sand discharging port 9, the inner cavity of the sand storage tank 3 is transversely provided with a rotating shaft 6, two ends of the rotating shaft 6 are rotatably connected with the side wall of the sand storage tank 3, and one end of the rotating shaft 6 extends out of the sand storage tank 3 and can be fixed through a locking mechanism; 6 both sides cover of pivot has disc one 8, disc two 11, and disc one 8, disc two 11 and 3 inner walls of sand storage tank are close to be laminated and rotatable, and the surrounding is equipped with a plurality of blades 10 on the pivot 6, and between disc one 8, disc two 11 and blade 10 end and 3 inner walls of sand storage tank are close to be laminated and rotatable, and two adjacent blades 10 and disc one 8, disc two 11, the regional formation that the pivot 6 encloses store up sand hopper 12.
The pivot 6 extends to and stores up 3 outsides of sand jar and has connect two 5 of hand wheels, in this embodiment, extends to 3 outsides of sand jar through pivot 6 and has connect two 5 of hand wheels, conveniently operates pivot 6.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
Example 5:
Referring to fig. 1-4, a sand discharging device of a cyclone sand remover comprises a sand storage tank 3, wherein the sand storage tank 3 is in a horizontal cylindrical shape, the upper end of the sand storage tank 3 is provided with a sand inlet 1, the lower end of the sand storage tank is provided with a sand discharging port 9, the inner cavity of the sand storage tank 3 is transversely provided with a rotating shaft 6, two ends of the rotating shaft 6 are rotatably connected with the side wall of the sand storage tank 3, and one end of the rotating shaft 6 extends out of the sand storage tank 3 and can be fixed through a locking mechanism; 6 both sides cover of pivot has disc one 8, disc two 11, and disc one 8, disc two 11 and 3 inner walls of sand storage tank are close to be laminated and rotatable, and the surrounding is equipped with a plurality of blades 10 on the pivot 6, and between disc one 8, disc two 11 and blade 10 end and 3 inner walls of sand storage tank are close to be laminated and rotatable, and two adjacent blades 10 and disc one 8, disc two 11, the regional formation that the pivot 6 encloses store up sand hopper 12.
The sand inlet 1 and the sand outlet 9 are both provided with flanges 2. In this embodiment, the sand inlet 1 and the sand outlet 9 are both provided with flanges 2, and the flanges 2 can facilitate the connection of the sand inlet 1 and the sand outlet 9 with other devices.
The other parts of this embodiment are the same as embodiment 1, and are not described herein again.
The embodiment of the present invention is the above. The above embodiments and the specific parameters in the embodiments are only for the purpose of clearly showing the verification process of the utility model, and are not used to limit the patent protection scope of the utility model, the patent protection scope of the utility model is still subject to the claims, all the equivalent structural changes made by using the contents of the specification and the drawings of the utility model are included in the protection scope of the utility model.
Claims (9)
1. The utility model provides a whirl desander sand discharge device, includes sand storage tank (3), its characterized in that: the sand storage tank (3) is in a horizontal cylindrical shape, a sand inlet (1) is formed in the upper end of the sand storage tank (3), a sand discharge port (9) is formed in the lower end of the sand inlet (1), a rotating shaft (6) is transversely arranged in the inner cavity of the sand storage tank (3), two ends of the rotating shaft (6) are rotatably connected with the side wall of the sand storage tank (3), and one end of the rotating shaft (6) extends out of the sand storage tank (3) and can be fixed through a locking mechanism; the utility model discloses a sand storage tank, including pivot (6), pivot (6) both sides cover have disc (8), disc two (11), disc (8), disc two (11) and storage sand jar (3) inner wall closely laminate and rotatable, it is equipped with a plurality of blades (10) to surround on pivot (6), blade (10) are located between disc (8), disc two (11) and blade (10) end and storage sand jar (3) inner wall closely laminate and rotatable, and two adjacent blades (10) and disc (8), disc two (11), pivot (6) enclose regional formation and store up sand hopper (12).
2. The sand discharge device of cyclone desander as claimed in claim 1, wherein: the locking mechanism comprises a shell (7), the shell (7) is provided with a transverse through hole through which the rotating shaft (6) passes, and the center of the upper surface of the shell (7) is provided with a vertical screw hole; the screw hole is internally provided with a screw rod (13) matched with the screw hole, the lower end of the screw rod (13) is rotatably connected with a pressing block (14), and the pressing block (14) is positioned in the inner cavity of the shell (7) above the rotating shaft (6) and can move in the vertical direction.
3. The sand discharge device of cyclone desander as claimed in claim 2, wherein: the bearing (16) is embedded in the upper surface of the pressing block (14), and the lower end of the screw rod (13) is sleeved in the bearing (16).
4. The sand discharge device of cyclone desander as claimed in claim 2, wherein: and a first hand wheel (4) is arranged at the top end of the screw rod (13).
5. the sand discharge device of cyclone desander as claimed in claim 2, wherein: the lower end of the pressing block (14) is provided with a semicircular notch, and the notch can be attached to the rotating shaft (6).
6. the sand discharge device of cyclone sand remover according to claim 5, wherein: an anti-skid rubber cushion (15) is arranged in the notch.
7. The sand discharge device of cyclone desander as claimed in claim 1, wherein: the lower end of the sand storage tank (3) is in an inverted cone shape.
8. The sand discharge device of cyclone desander as claimed in claim 1, wherein: and one end of the rotating shaft (6) extending to the outer side of the sand storage tank (3) is connected with a second hand wheel (5).
9. The sand discharge device of cyclone desander as claimed in claim 1, wherein: the sand inlet (1) and the sand outlet (9) are both provided with flanges (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060460.1U CN209759073U (en) | 2019-01-15 | 2019-01-15 | Sand discharging device of cyclone sand remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920060460.1U CN209759073U (en) | 2019-01-15 | 2019-01-15 | Sand discharging device of cyclone sand remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209759073U true CN209759073U (en) | 2019-12-10 |
Family
ID=68749602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920060460.1U Expired - Fee Related CN209759073U (en) | 2019-01-15 | 2019-01-15 | Sand discharging device of cyclone sand remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209759073U (en) |
-
2019
- 2019-01-15 CN CN201920060460.1U patent/CN209759073U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 Termination date: 20220115 |