CN207294219U - A kind of water conservancy sieve - Google Patents
A kind of water conservancy sieve Download PDFInfo
- Publication number
- CN207294219U CN207294219U CN201721081654.7U CN201721081654U CN207294219U CN 207294219 U CN207294219 U CN 207294219U CN 201721081654 U CN201721081654 U CN 201721081654U CN 207294219 U CN207294219 U CN 207294219U
- Authority
- CN
- China
- Prior art keywords
- sieve
- bar
- side plate
- support side
- sieve bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of water conservancy sieve, belong to water-treatment technology field, bar is sieved including some evenly distributed top sieve bars and the lower part being disposed below, the lower part sieve bar is located between adjacent upper sieve bar, the top sieve boom end is separately fixed in the support side plate of sieve bar both sides, there is through hole in the support side plate, lifter plate is equipped with the through hole, the end of lower part sieve bar is fixed on the lifter plate on the inside of support side plate, screw rod is threaded with the lifter plate on the outside of support side plate, the screw rod is rotatable to be fixed on support side plate lateral wall.The utility model sieves bar by lower part both can also function to the effect of support impurity with the gap of adjustable screen.
Description
Technical field
Water-treatment technology field is the utility model is related to, more particularly to a kind of water conservancy sieve.
Background technology
Water conservancy sieve is mainly used in Industrial Wastewater Treatment, and pending waste water is evenly distributed on compass screen surface by downflow weir,
Hydraulic screen can be effectively reduced concentration of suspension in water, mitigate the processing load of subsequent handling, hydraulic screen Netcom is frequently with stainless
Steel metal silk screen and plastic wire are fabricated, and the waterpower sieve service life of this structure type is short and easily blocks,
Cleaning is got up very cumbersome.
Utility model content
In view of the drawbacks described above of the prior art, technical problem to be solved in the utility model is to provide a kind of water conservancy sieve
Net.
To achieve the above object, including some evenly distributed top sieve bars sieve bar, institute with the lower part being disposed below
State lower part sieve bar to be located between adjacent upper sieve bar, the top sieve boom end is separately fixed at the support-side positioned at sieve bar both sides
On plate, there is through hole in the support side plate, lifter plate is equipped with the through hole, the end of lower part sieve bar is fixed on positioned at support
On the lifter plate of side plate interior sides, screw rod is threaded with the lifter plate on the outside of support side plate, the screw rod is rotatable
It is fixed on support side plate lateral wall.
Above structure, the gap that top is sieved between bar remain unchanged, and lower part sieve bar can be moved up and down by the rotation of screw rod,
Lower part sieve bar moves up, then lower part sieve bar and the spacing of top sieve bar diminish, and sieve gap diminishes；When bar is sieved to moving down in lower part
Dynamic, sieve gap becomes larger；When having impurity in the gap between bar is sieved on top, lower part sieve bar is moved up, lower part sieve bar will be miscellaneous
Outside matter support to gap, facilitate the cleaning of sieve.
Preferably, having on the madial wall of the through hole circumferentially around integral seal groove, it is provided with the seal groove
Diaphragm seal, the diaphragm seal are threaded through on lifter plate.Diaphragm seal can be slided up and down with lifter plate in seal groove, all the time to logical
Hole keeps sealing, prevents waste water from flowing out.
Preferably, the screw rod end is connected with motor output shaft, the motor is fixed on support side plate lateral wall.
Preferably, being fixed with nut on the support side plate lateral wall, the screw rod is connected with nut thread.
Preferably, the upper surface of the lower part sieve bar is densely covered with the protrusion of tip shape.Lower part sieve bar can also be under gap
Square support impurity, when impurity falls below gap, impurity support is got up in the upper surface that bar is sieved by lower part, and impurity hangs over point
In the protrusion of sharp shape, effectively impurity support can be got up.
Preferably, the section of the top sieve bar and lower part sieve bar is wedge shaped, the big end of top sieve bar is face-up, lower part sieve
The small end of bar is face-up, and the gap that shape, size and the two neighboring top of the lower part sieve bar are sieved between bar is adapted.Pass through
Wedge shape section, more easily adjusts the size in gap, and lower part sieve bar moves up, when when lower part, sieve bar is filled up completely to gap, under
The upper surface of portion's sieve bar is concordant with the upper surface of top sieve bar, facilitates the cleaning of impurity.
The beneficial effects of the utility model are：The utility model by lower part sieve bar both can with the gap of adjustable screen,
Play the role of support impurity；Sieve bar is wedge shape section, facilitates the adjusting in gap；Can be effectively by impurity by the protrusion of tip shape
Support is got up.
Brief description of the drawings
Fig. 1 is the utility model top sieve bar and lower part sieve bar arrangement architecture schematic diagram.
Fig. 2 is top sieve bar and lower part sieve bar fixed connection structure schematic diagram.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As depicted in figs. 1 and 2, the present embodiment label is as follows：
As shown in Figure 1, sieve bar 2, top sieve including some evenly distributed top sieve bars 1 and the lower part being disposed below
The section of bar 1 and lower part sieve bar 2 is wedge shaped, and the big end of top sieve bar 1 is face-up, and the small end of lower part sieve bar 2 is face-up, lower part sieve
The upper surface of bar 2 is densely covered with the protrusion 10 of tip shape, and lower part sieve bar 2 is located between adjacent upper sieve bar 1, and the shape of bar 2 is sieved in lower part
Gap between shape, size and two neighboring top sieve bar 1 is adapted.
As shown in Fig. 2, two ends of top sieve bar 1 are separately fixed in the support side plate 3 of sieve bar both sides, support
There is through hole 4 on side plate 3, lifter plate 5 be equipped with through hole 4, have on the madial wall of through hole 4 circumferentially around integral seal groove 7,
Through hole 4 can be set to rectangle, and wherein the groove body on the four of through hole 4 medial surface, which is mutually communicated, surrounds integrally formed seal groove 7,
Diaphragm seal 8 is provided with seal groove 7, diaphragm seal 8 can use rubber material, and through hole 4 is fully sealed diaphragm seal 8, and diaphragm seal 8 is worn
It is located on lifter plate 5；Diaphragm seal 8 can move up and down with lifter plate 5；The end of lower part sieve bar 2 is fixed on positioned at support side plate 3
On the lifter plate 5 of inner side, screw rod 6 is threaded with the lifter plate 5 in the outside of support side plate 3, to ensure the steady of lifter plate 5
It is fixed, multiple screw rods 6 can be set according to the length of lifter plate 5, and 6 end of screw rod exports axis connection with motor 9, and motor 9 is fixed on branch
Support on 3 lateral wall of side plate, motor 9 can also be fixed on the ground by the stent of bottom；Of course for reducing investment outlay, can also adopt
With the mode of manual rotation screw rod 6, nut is fixed with 3 lateral wall of support side plate, screw rod 6 is connected with nut thread, screw rod 6
End connection handle, by rotate handle adjust lifter plate height.
The preferred embodiment of the utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to the design of the utility model in domain
Available technical solution is tested, all should be in the protection domain being defined in the patent claims.
Claims (6)
- A kind of 1. water conservancy sieve, it is characterised in that：Including some evenly distributed top sieve bars (1) and it is disposed below down Portion's sieve bar (2), the lower part sieve bar (2) are located between adjacent upper sieve bar (1), and described top sieve bar (1) end is fixed respectively In the support side plate (3) positioned at sieve bar both sides, there is through hole (4) on the support side plate (3), be equipped with the through hole (4) Lifter plate (5), the end of lower part sieve bar (2) is fixed on the lifter plate (5) on the inside of support side plate (3), positioned at support-side Screw rod (6) is threaded with lifter plate (5) on the outside of plate (3), the screw rod (6) is rotatable to be fixed on support side plate (3) On lateral wall.
- 2. a kind of water conservancy sieve as claimed in claim 1, it is characterized in that：Have on the madial wall of the through hole (4) circumferentially around Integral seal groove (7), the seal groove (7) is interior to be provided with diaphragm seal (8), and the diaphragm seal (8) is threaded through lifter plate (5) On.
- 3. a kind of water conservancy sieve as claimed in claim 1, it is characterized in that：Screw rod (6) end connects with motor (9) output shaft Connect, the motor (9) is fixed on support side plate (3) lateral wall.
- 4. a kind of water conservancy sieve as claimed in claim 1, it is characterized in that：Spiral shell is fixed with support side plate (3) lateral wall Mother, the screw rod (6) are connected with nut thread.
- 5. a kind of water conservancy sieve as claimed in claim 1, it is characterized in that：The upper surface of the lower part sieve bar (2) is densely covered with point The protrusion (10) of sharp shape.
- 6. a kind of water conservancy sieve as described in claim 1-5 any one, it is characterized in that：The top sieve bar (1) and lower part The section of sieve bar (2) is wedge shaped, and the big end of top sieve bar (1) is face-up, and the small end of lower part sieve bar (2) is face-up, the lower part The gap that shape, size and the two neighboring top of sieve bar (2) are sieved between bar (1) is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081654.7U CN207294219U (en) | 2017-08-27 | 2017-08-27 | A kind of water conservancy sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081654.7U CN207294219U (en) | 2017-08-27 | 2017-08-27 | A kind of water conservancy sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207294219U true CN207294219U (en) | 2018-05-01 |
Family
ID=62437808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721081654.7U Expired - Fee Related CN207294219U (en) | 2017-08-27 | 2017-08-27 | A kind of water conservancy sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207294219U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815946A (en) * | 2018-07-02 | 2018-11-16 | 林传琦 | A kind of automobile radiators filter net device of adjustable filter opening size |
| CN108862790A (en) * | 2018-07-02 | 2018-11-23 | 佛山市航祥千安科技有限公司 | A kind of water purifying device |
-
2017
- 2017-08-27 CN CN201721081654.7U patent/CN207294219U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815946A (en) * | 2018-07-02 | 2018-11-16 | 林传琦 | A kind of automobile radiators filter net device of adjustable filter opening size |
| CN108862790A (en) * | 2018-07-02 | 2018-11-23 | 佛山市航祥千安科技有限公司 | A kind of water purifying device |
| CN108815946B (en) * | 2018-07-02 | 2021-03-05 | 蒋祥初 | Automobile radiator filter screen device with adjustable filter holes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207294219U (en) | A kind of water conservancy sieve | |
| CN204824222U (en) | Grid of adjustable discharge area | |
| CN208069734U (en) | A kind of water conservancy construction handling device | |
| CN208320508U (en) | A kind of cosmetics homogeneous emulsifying machine | |
| CN106224645B (en) | Convenience in transport and inbuilt collector pipe structure | |
| CN107698039A (en) | A kind of suspension type filling device of purification tank for liquid waste | |
| CN206645748U (en) | A kind of deep basal pit foundation construction rises machine with small hoist | |
| CN108311258A (en) | A kind of medical treatment and nursing waste equipment processing equipment | |
| CN208346617U (en) | A kind of flood control bridge with water storage and filtering function | |
| CN208757021U (en) | A kind of mining tail ash high-efficiency concentrator | |
| CN110835905A (en) | Fishing device for river regulation | |
| CN208911603U (en) | A kind of sewage treatment pipe special | |
| CN206954943U (en) | Outdoor use abacterial water tank and its Multifunctional protective support | |
| CN207957766U (en) | A kind of ozone generator closure door movable adjusting device | |
| CN219091171U (en) | Anti-blocking oil-water treatment device | |
| CN207219744U (en) | A kind of licking brick for cattle and sheep mounting bracket | |
| CN206266338U (en) | A kind of Portable sewage processor | |
| CN219399260U (en) | Filter pipeline for hydraulic engineering | |
| CN209989080U (en) | A block dirty device for water environment is administered | |
| CN203634874U (en) | Efficient sideward flow precipitation device | |
| CN109529431A (en) | A kind of self-regulation sewage-treatment plant | |
| CN108211450A (en) | A kind of sewage water filtration processing unit | |
| CN208050334U (en) | A kind of calcium carbonate granule screening plant | |
| CN206715416U (en) | A kind of sewage-treatment plant | |
| CN208018218U (en) | A kind of continuous cleaning plant of secondary settling tank dross |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |