CN108218067A - A kind of laboratory water saving fixtures - Google Patents
A kind of laboratory water saving fixtures Download PDFInfo
- Publication number
- CN108218067A CN108218067A CN201810028409.2A CN201810028409A CN108218067A CN 108218067 A CN108218067 A CN 108218067A CN 201810028409 A CN201810028409 A CN 201810028409A CN 108218067 A CN108218067 A CN 108218067A
- Authority
- CN
- China
- Prior art keywords
- ring
- tube
- flange
- support ring
- wall
- 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.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
Abstract
The invention discloses a kind of laboratory water saving fixtures, including header tank, acid-base neutralization case, Rose Box and the purifying box being sequentially distributed, header tank, which collects the waste water that laboratory generates and passes through header tank outlet tube, is connected to acid-base neutralization case, in acid-base neutralization case by waste water and, waste water after neutralization is squeezed into Rose Box by pump and is filtered by acid-base neutralization case, waste water after filtering enters purifying box, and waste water is discharged after being cleaned across filler under aeration state.The present invention is recycled after being effectively treated to the waste water of discharge and is used, and has not only saved water resource, but also will not cause environmental pollution.
Description
Technical field
The present invention relates to water saving fixtures technical field, more particularly, to a kind of laboratory water saving fixtures.
Background technology
Laboratory is to provide chemical experiment condition and carries out the important place of Science Explorations, will be to various after experiment
Experimental ware is rinsed repeatedly, and the changed direct discharging of waste water of these pH values not only causes the waste of water resource, simultaneously
It can cause environmental pollution, need to be improved this.
Invention content
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of laboratory water saving fixtures are provided, it can be to row
The waste water put is recycled after being effectively treated and is used, and has not only saved water resource, but also will not cause environmental pollution.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of laboratory water saving fixtures, including header tank, acid-base neutralization case, Rose Box and the purifying box being sequentially distributed, institute
The bottom for stating header tank is equipped with the header tank outlet tube for being communicated to acid-base neutralization box top, and the lower part of the acid-base neutralization case is equipped with
Acid-base neutralization case outlet tube, the acid-base neutralization case outlet tube are communicated to the lower part of Rose Box, the top of the Rose Box by pump
End is equipped with concentric undergauge ring, and the top of Rose Box is located at the inside formation installation anchor ring of undergauge ring, is pasted on the installation anchor ring
Conjunction is equipped with strainer, and the lower end of the Rose Box is connected with slag notch by conical opening, and the lower end of the slag notch passes through blanking cover
It blocks, the top of the undergauge ring is crimped with filtering case lid, and the center of the filtering case lid, which is run through to be connected with, to be stretched into undergauge ring
Spray equipment, the spray equipment is located at the top of strainer, and the undergauge ring, which is equipped with, to be communicated to the Rose Box of purifying box and go out
Liquid pipe, the bottom of the purifying box, which is run through, is equipped with aeration manifold, and the upper end connection of the aeration manifold is positioned at the bottom of purifying box
Gas distribution plate at center, the outer rim connection of the gas distribution plate is in charge of equipped with circumferentially uniformly distributed aeration, described to be aerated the bottom being in charge of
It is evenly distributed with solarization air cap along its length, the inner wall of the purifying box is equipped with the second flange, and second flange is located at aeration and is in charge of
Top, the upper surface of the second flange is circumferentially evenly distributed with recessed portion, and the inside center of the purifying box is equipped with hollow interior fluid-through tube,
The circumferentially uniformly distributed multiple struts of the lower part outer rim of the interior fluid-through tube, the outer end cooperation of the strut are crimped in recessed portion, strut
Upper surface is crimped with the purification frame of multiple stacked on top, and the purification frame includes the inside and outside inside support ring being distributed with one heart and outer support
The bottom end of ring, the inside support ring and outer support ring flushes, and the upper end of outer support ring is higher than the upper end of inside support ring, the interior branch
The space to form a placement filler is connected between pushing out ring and outer support ring by upper and lower two layers horizontal mesh plate, positioned at upper strata
Mesh plate on trepanning and pass through frame lid and block, the upper end of the frame lid is less than the upper end of outer support ring, the inside support ring
Sealed and coordinated by the second O-ring between the outer wall of inner wall and interior fluid-through tube, the outer wall of the outer support ring and purifying box it is interior
It is sealed and coordinated by third O-ring between wall, mutually fitting is stacked multiple purification frames up and down by outer support ring, described
The top of purifying box is crimped with purification case lid, the inside horizontal-extending formation third flange in the inner edge of the purification case lid, purifying box
The inner edge of lid is located at the step surface that fluid-through tube top in crimping is equipped at below third flange, the purification above third flange
The inner edge of case lid is bolted with outer fluid-through tube, and the top outer rim of the outer fluid-through tube is equipped with outside horizontal-extending 4th flange, institute
The end for stating Rose Box outlet tube is connected with the straight-through connecting leg extended vertically downwards, the outer wall of the straight-through connecting leg by curved pipe
Be bolted with barrel, the lower end of the barrel be equipped with it is inwardly horizontal-extending support ring, the lower face that the 4th flange is against to ring,
The end outer wall of the straight-through connecting leg is equipped with gum cover, and the gum cover includes upper plain cushion portion integrally formed from top to bottom, arc contracts
Oral area and lower plain cushion portion, the upper plain cushion portion are crimped on the end outer wall of straight-through connecting leg by barrel, the lower plain cushion portion it is outer
Wall is bonded the top inner wall of outer fluid-through tube.
As further embodiment of the present invention, the lower end of the spray equipment is equipped with the spray port of taper, spray equipment
Outer rim is extended outward horizontally so as to form the first flange, and first lip fits are in the lower face of filtering case lid and pass through the second screw
The first flange is passed through from the bottom up and is screwed into the lower face of filtering case lid and is fixed, and the Rose Box outlet tube is located at spray
Between mouth and strainer.
As further embodiment of the present invention, the upper end of the mesh plate on upper strata is flushed with the upper end of inside support ring, lower floor
The lower end of mesh plate is flushed with the lower end of inside support ring, and the upper end of the outer support ring is higher by the part week of the upper end of inside support ring
To the pulling eye uniformly extended transversely through.
As further embodiment of the present invention, the outer wall top of the header tank is equipped with water-level gauge, is set at the top of header tank
There is header tank inlet tube, the header tank outlet tube is equipped with valve.
As further embodiment of the present invention, acid-base neutralization device is connected on the acid-base neutralization case.
As further embodiment of the present invention, the lower sides of the Rose Box are communicated with Rose Box inlet tube, the mistake
The outlet of the other end connection pump of filter box inlet tube.
As further embodiment of the present invention, the installation anchor ring last week is bonded mounting ring to uniformly distributed screw hole, the strainer
Strainer is passed through by the first screw from top to bottom behind face and is screwed into screw hole and is fixed.
As further embodiment of the present invention, the bottom centre of the purifying box is total equipped with the aeration passed through for aeration manifold
Pore, the upper portion side wall connection purifying box outlet tube of purifying box, the purifying box outlet tube are located at the top of purification frame.
As further embodiment of the present invention, the external wall of upper portion of the interior fluid-through tube is screwed into nut, the nut pressure
Connect a purification frame being located above.
As further embodiment of the present invention, the first O-ring is crimped between the lower face of the slag notch and blanking cover, it is described
Crimp the 4th O-ring between the upper surface of interior fluid-through tube and step surface, the lower face of the outer fluid-through tube and third flange it is upper
The first gasket is crimped between end face, the second gasket is crimped between the upper surface to ring and the lower face of the 4th flange.
The beneficial effects of the invention are as follows：It recycles and uses after being effectively treated to the waste water of discharge, both saved water money
Source, and environmental pollution will not be caused；The present apparatus is simple in construction, easy to disassemble and assemble simultaneously, is detachably cleaned more into multiple portions
It changes, reduces cost.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the vertical view of the Rose Box of the present invention；
Fig. 4 is the vertical view of the purifying box of the present invention；
Fig. 5 is the local distribution bottom view that the aeration of the present invention is in charge of；
Fig. 6 is the vertical view of the purification frame of the present invention；
Fig. 7 is the enlarged drawing at B in Fig. 1；
Fig. 8 is the enlarged drawing at C in Fig. 1；
Fig. 9 is the enlarged drawing at D in Fig. 1.
In figure：Header tank 1, water-level gauge 11, header tank outlet tube 12, valve 13, header tank inlet tube 14, acid-base neutralization case
2nd, acid-base neutralization device 21, acid-base neutralization case outlet tube 22, pump 23, Rose Box inlet tube 24, Rose Box 3, undergauge ring 31, installation
Anchor ring 32, screw hole 33, strainer 34, the first screw 35, conical opening 36, slag notch 37, blanking cover 38, the first O-ring 39, filtering case lid
4th, spray equipment 41, spray port 42, the first flange 43, the second screw 44, purifying box 5, the second flange 51, recessed portion 52, aeration
Total pore 53, aeration manifold 54, gas distribution plate 55, aeration are in charge of 56, solarization air cap 57, purifying box outlet tube 58, interior fluid-through tube 6, branch
Bar 61, the second O-ring 62, inside support ring 63, outer support ring 64, mesh plate 65, filler 66, pulling eye 67, frame lid 68, third are O-shaped
Circle 69, nut 610, purification case lid 7, third flange 71, step surface 72, the 4th O-ring 73, outer fluid-through tube 74, the first gasket
75th, the 4th flange 76, the second gasket 77, Rose Box outlet tube 8, curved pipe 81, straight-through connecting leg 82, barrel 9, to ring 91, on
Plain cushion portion 92, arc choke 93, lower plain cushion portion 94.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and detailed description：
As shown in Fig. 1~Fig. 9, a kind of laboratory water saving fixtures, including be sequentially distributed header tank 1, acid-base neutralization case 2,
Rose Box 3 and purifying box 5, the top of header tank 1 are equipped with header tank inlet tube 14, and the waste water generated in laboratory all passes through collection
Water tank inlet tube 14 is collected into header tank 1, and waste water can be by squeezing into header tank 1 after the convergence of multiple tracks irrigation canals and ditches using water pump.
The outer wall top of the header tank 1 is equipped with water-level gauge 11, and the bottom of the header tank 1, which is equipped with, is communicated to acid-base neutralization
The header tank outlet tube 12 at 2 top of case, the header tank outlet tube 12 are equipped with valve 13.Header tank is observed by water-level gauge 11
Water level in 1, the Open valve 13 when internal waste water is enough, the topography of header tank 1 of the invention higher than acid-base neutralization case 2,
Waste water is directly entered acid-base neutralization case 2 in this way.
Acid-base neutralization device 21 is connected on the acid-base neutralization case 2.By the way that in acid-base neutralization device 21 and waste water, this is
Commonly used means in the prior art, do not describe in detail herein.
The lower part of the acid-base neutralization case 2 is equipped with acid-base neutralization case outlet tube 22, and the acid-base neutralization case outlet tube 22 is logical
The lower part that pump 23 is communicated to Rose Box 3 is crossed, i.e. acid-base neutralization case outlet tube 22 is connected to the entrance of pump 23, the Rose Box 3
Lower sides are communicated with Rose Box inlet tube 24, and the outlet of the other end connection pump 23 of the Rose Box inlet tube 24 passes through pump
23 get to the waste water in acid-base neutralization case 2 Rose Box 3 positioned at eminence.
The top of the Rose Box 3 is equipped with concentric undergauge ring 31, the outer diameter of undergauge ring 31 and the outer diameter phase of Rose Box 3
Together, the internal diameter of undergauge ring 31 is more than the internal diameter of Rose Box 3.
The inside that the top of Rose Box 3 is located at undergauge ring 31 forms installation anchor ring 32, on the installation anchor ring 32 it is circumferential
Cloth screw hole 33, it is described installation anchor ring 32 on fitting strainer 34 is installed, specially：Lead to after the fitting of the strainer 34 installation anchor ring 32
The first screw 35 is crossed to pass through strainer 34 from top to bottom and be screwed into screw hole 33 and be fixed.
The lower end of the Rose Box 3 is connected with slag notch 37 by conical opening 36, the internal diameter of conical opening 36 from top to bottom by
Tapered small, the lower end of the slag notch 37 is blocked by blanking cover 38, and blanking cover 38 is screwed into the inner wall of slag notch 37, i.e. blanking cover 38
Equipped with internal thread, the outer wall of slag notch 37 is equipped with the external screw thread to match, is pressed between the lower face of the slag notch 37 and blanking cover 38
The first O-ring 39 is connect, sealing effect between the two is ensured by the first O-ring 39, since Rose Box inlet tube 24 is located at filter
The lower section of net 34, therefore the residue after waste water filtering finally can be fallen in slag notch 37.
The top of the undergauge ring 31 is crimped with filtering case lid 4, and fastener can be passed through between case lid 4 and undergauge ring 31 by filtering
Usual manners connection is waited, the journal stirrup (being not drawn into figure) for installing fastener can be set in the two, is not made herein in detail
It introduces.
The spray equipment 41 for being connected with and stretching into undergauge ring 31, the spray equipment are run through in the center of the filtering case lid 4
41 are located at the top of strainer 34, and the lower end of the spray equipment 41 is equipped with the spray port 42 of taper, and the size of spray port 42 is from upper
Gradually increase, the outer rim of spray equipment 41 are extended outward horizontally so as to form the first flange 43 down, and first flange 43 is fitted in
It filters the lower face of case lid 4 and passes through the second screw 44 and pass through the first flange 43 from the bottom up and be screwed into the lower end of filtering case lid 4
It is fixed in face, the Rose Box outlet tube 8 is between spray port 42 and strainer 34.It is not interfered with when waste water is discharged in this way
To spray port 42, installation is first spray equipment 41 to be fixed to from the bottom up on filtering case lid 4, then will filtering case lid 4 and undergauge
The connection of ring 31 is fixed, and when the impurity adhered on strainer 34 is excessive, can open spray equipment 41 and strainer 34 is rinsed, and is rinsed
Under impurity discharged from slag notch 37, spray equipment 41 connects external water source.
The undergauge ring 31 is equipped with the Rose Box outlet tube 8 for being communicated to purifying box 5, and the bottom of the purifying box 5 is run through
Equipped with aeration manifold 54, the bottom centre of the purifying box 5 is equipped with the total pore 53 of aeration passed through for aeration manifold 54, wherein exposing
Sealing device is set between gas manifold 54 and the total pore 53 of aeration.
Gas distribution plate 55 of the upper end connection of the aeration manifold 54 at the bottom centre of purifying box 5, the gas distribution plate
55 outer rim connection is in charge of 56 equipped with circumferentially uniformly distributed aeration, and the bottom that the aeration is in charge of 56 is uniformly aerated along its length
Hole 57, the gas of external air source enter gas distribution plate 55 by being aerated manifold 54, enter back into each aeration and are in charge of 56 and from solarization air cap 57
Discharge accelerates the purification process of the waste water in purifying box 5 by aeration.
The inner wall of the purifying box 5 is equipped with the second flange 51, and second flange 51 is located at the top that aeration is in charge of 56, the
The upper surface of two flanges 51 is circumferentially evenly distributed with recessed portion 52, and the inside center of the purifying box 5 is equipped with hollow interior fluid-through tube 6, institute
The circumferentially uniformly distributed multiple struts 61 of lower part outer rim of interior fluid-through tube 6 are stated, the outer end cooperation of the strut 61 is crimped in recessed portion 52,
The placement of fluid-through tube 6 in realizing is placed by the cooperation of strut 61 and recessed portion 52, and shifting can not be rotated after the placement of interior fluid-through tube 6
Position.
61 upper surface of strut is crimped with the purification frame of multiple stacked on top, and the quantity of the purification frame in the present invention is three,
The purification frame includes the inside and outside inside support ring 63 being distributed with one heart and outer support ring 64, and inside support ring 63 and outer support ring 64 are
The bottom end of solid construction, the inside support ring 63 and outer support ring 64 flushes, and the upper end of outer support ring 64 is higher than inside support ring 63
Upper end, form one by the upper and lower two layers horizontal connection of mesh plate 65 between the inside support ring 63 and outer support ring 64 and put
The space of filler 66 is put, mesh plate 65 opens up thickly dotted micropore on one piece of solid slab, can make by these micropores
It obtains waste water to pass through from the bottom up, waste water is cleaned after filler 66, and of the invention three purification frames can be selected according to actual conditions
Select and place different filler 66, filler 66 is the prior art to the cleaning principle of waste water, and the point nor the present invention claims
The object of protection, does not describe in detail herein.
Trepanning and pass through frame lid 68 on the mesh plate 65 on upper strata and block, inner stuffing 66 can be realized by frame lid 68
It replaces.
The upper end of the frame lid 68 is less than the upper end of outer support ring 64, upper end and the inside support ring 63 of the mesh plate 65 on upper strata
Upper end flush, the lower end of the mesh plate 65 of lower floor is flushed with the lower end of inside support ring 63, and the upper end of the outer support ring 64 is high
Go out the pulling eye 67 partially circumferentially uniformly extended transversely through of the upper end of inside support ring 63.By pulling eye 67 can purification frame can
It easily takes out, such as hooks pulling eye 67 using hook object and be lifted up purification frame.
It is sealed and coordinated by the second O-ring 62 between the inner wall of the inside support ring 63 and the outer wall of interior fluid-through tube 6, it is described
Pass through the sealing cooperation of third O-ring 69 between the outer wall of outer support ring 64 and the inner wall of purifying box 5, so that waste water can only be from
Mesh plate 65 passes through.
By outer support ring 64, mutually fitting is stacked multiple purification frames up and down so that on each purification frame middle
Under there are certain distance, improve clean-up effect.
The top of the purifying box 5 is crimped with purification case lid 7, and purifying can be by tight between case lid 7 and the top of purifying box 5
The usual manners such as firmware connect, and the journal stirrup (being not drawn into figure) for installing fastener can be set in the two, is not made herein
It is discussed in detail.
Inwardly horizontal-extending formation third flange 71, the inner edge of purification case lid 7 are located at third for the inner edge of the purification case lid 7
The lower section of flange 71 place is equipped with the step surface 72 on 6 top of fluid-through tube in crimping, and when installation directly crimps after the positioning of interior fluid-through tube 6
Case lid 7 is purified, the 4th O-ring 73 is crimped between the upper surface of the interior fluid-through tube 6 and step surface 72, ensure that the two
Between sealing effect.
The inner edge of purification case lid 7 above third flange 71 is bolted with outer fluid-through tube 74, the outer fluid-through tube 74
The first gasket 75 is crimped between lower face and the upper surface of third flange 71.After the installation completion of outer fluid-through tube 74 with straight-through connecting leg
There is a certain distance between 82 end, the spiral of the setting of the distance in order to not influence outer fluid-through tube 74 on purification case lid 7
It is screwed into.
The top outer rim of the outer fluid-through tube 74 is equipped with outside horizontal-extending 4th flange 76, the Rose Box outlet tube
8 end is connected with the straight-through connecting leg 82 extended vertically downwards by curved pipe 81, leads directly to connecting leg 82 and outer fluid-through tube 74 is concentric
It is opposite up and down.
The outer wall of the straight-through connecting leg 82 is bolted with barrel 9, and ring is supported in the lower end of the barrel 9 equipped with inwardly horizontal-extending
91, it is described to be against the lower face of the 4th flange 76 to ring 91, the lower face of the upper surface to ring 91 and the 4th flange 76 it
Between crimp the second gasket 77, barrel 9 is first placed in purification case lid 7 upper surface center before outer fluid-through tube 74 is screwed into
Place, i.e., outer fluid-through tube 74 are to initially pass through barrel 9 to be screwed into 7 upper surface center of purification case lid again.It is realized by barrel 9 straight-through
Connection between connecting leg 82 and outer fluid-through tube 74.
The end outer wall of the straight-through connecting leg 82 is equipped with gum cover, and the gum cover includes upper plain cushion integrally formed from top to bottom
Portion 92, arc choke 93 and lower plain cushion portion 94, the size of arc choke 93 are gradually reduced from top to bottom, the upper plain cushion portion
92 are crimped on the end outer wall of straight-through connecting leg 82 by barrel 9, and the outer wall in the lower plain cushion portion 94 is bonded the top of outer fluid-through tube 74
Hold inner wall.Upper plain cushion portion 92 and lower plain cushion portion 94 are annular shape, pacify gum cover before barrel 9 is screwed into straight-through connecting leg 82
It puts well, gum cover softness is yielding, is very easy to place, and is then screwed into barrel 9 and compresses upper plain cushion portion 92, both can guarantee 9 He of barrel
Sealing performance between straight-through connecting leg 82, moreover it is possible to play guide functions, lead directly to the internal diameter of connecting leg 82 as can be seen from Figure 9 more than outer
The internal diameter of fluid-through tube 74, therefore the waste water that straight-through 82 end of connecting leg comes out can be introduced directly by outer fluid-through tube 74 by gum cover
Top.
The upper portion side wall connection purifying box outlet tube 58 of purifying box 5, the purifying box outlet tube 58 is located at the upper of purification frame
Side.It is finally flowed out from purifying box outlet tube 58 by the waste water of purification and is reused for laboratory.
The external wall of upper portion of the interior fluid-through tube 6 is screwed into nut 610, and the nut 610 crimps one be located above
Purification frame.It ensure that purification frame will not float up and down displacement by nut 610.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of laboratory water saving fixtures, it is characterised in that：Including the header tank (1), acid-base neutralization case (2), mistake being sequentially distributed
Filter box (3) and purifying box (5), the bottom of the header tank (1) are equipped with the header tank being communicated at the top of acid-base neutralization case (2) and go out liquid
It manages (12), the lower part of the acid-base neutralization case (2) is equipped with acid-base neutralization case outlet tube (22), the acid-base neutralization case outlet tube
(22) lower part of Rose Box (3) is communicated to by pumping (23), the top of the Rose Box (3) is equipped with concentric undergauge ring (31),
The inside that the top of Rose Box (3) is located at undergauge ring (31) forms installation anchor ring (32), and peace is bonded on the installation anchor ring (32)
Equipped with strainer (34), the lower end of the Rose Box (3) is connected with slag notch (37), the slag notch (37) by conical opening (36)
Lower end blocked by blanking cover (38), the top of the undergauge ring (31) is crimped with filtering case lid (4), the filtering case lid (4)
Center run through and be connected with the spray equipment (41) that stretches into undergauge ring (31), the spray equipment (41) is positioned at strainer (34)
Top, the undergauge ring (31) are equipped with the Rose Box outlet tube (8) for being communicated to purifying box (5), the bottom of the purifying box (5)
Through equipped with aeration manifold (54), upper end connection the matching at the bottom centre of purifying box (5) of the aeration manifold (54)
Gas disk (55), the outer rim connection of the gas distribution plate (55) are in charge of (56) equipped with circumferentially uniformly distributed aeration, and the aeration is in charge of (56)
Bottom be evenly distributed with solarization air cap (57) along its length, the inner wall of the purifying box (5) is equipped with the second flange (51), described second
Flange (51) is in charge of the top of (56) positioned at aeration, and the upper surface of the second flange (51) is circumferentially evenly distributed with recessed portion (52), described net
The inside center for changing case (5) is equipped with hollow interior fluid-through tube (6), and the lower part outer rim of the interior fluid-through tube (6) is circumferentially uniformly distributed multiple
Strut (61), the outer end cooperation of the strut (61) are crimped in recessed portion (52), and strut (61) upper surface is crimped on multiple
The purification frame of lower stacking, the purification frame includes the inside and outside inside support ring (63) being distributed with one heart and outer support ring (64), described interior
The bottom end of support ring (63) and outer support ring (64) flushes, and the upper end of outer support ring (64) is higher than the upper end of inside support ring (63),
One is formed between the inside support ring (63) and outer support ring (64) by upper and lower two layers horizontal mesh plate (65) connection to put
Put the space of filler (66), on the mesh plate (65) on upper strata trepanning and pass through frame lid (68) closure, the frame lid (68)
Upper end is less than the upper end of outer support ring (64), passes through between the inner wall of the inside support ring (63) and the outer wall of interior fluid-through tube (6)
Second O-ring (62) sealing cooperation, it is O-shaped by third between the outer wall of the outer support ring (64) and the inner wall of purifying box (5)
(69) sealing cooperation is enclosed, mutually fitting is stacked multiple purification frames up and down by outer support ring (64), the purifying box (5)
Top be crimped with purification case lid (7), it is described purification case lid (7) inner edge inwardly it is horizontal-extending formation third flange (71), only
The inner edge for changing case lid (7) is located at the step surface (72) that fluid-through tube (6) top in crimping is equipped at below third flange (71), is located at
The inner edge of purification case lid (7) above third flange (71) is bolted with outer fluid-through tube (74), the top of the outer fluid-through tube (74)
Outer rim is equipped with outside horizontal-extending 4th flange (76), and the end of the Rose Box outlet tube (8) is connected by curved pipe (81)
The straight-through connecting leg (82) extended vertically downwards is connected to, the outer wall of the straight-through connecting leg (82) is bolted with barrel (9), the barrel
(9) ring (91) is supported in lower end equipped with inwardly horizontal-extending, and the lower face that the 4th flange (76) is against to ring (91) is described
The end outer wall of straight-through connecting leg (82) is equipped with gum cover, and the gum cover includes upper plain cushion portion (92) integrally formed from top to bottom, arc
Shape choke (93) and lower plain cushion portion (94), the upper plain cushion portion (92) are crimped on the end of straight-through connecting leg (82) by barrel (9)
Outer wall is held, the outer wall of the lower plain cushion portion (94) is bonded the top inner wall of outer fluid-through tube (74).
2. a kind of laboratory water saving fixtures as described in claim 1, it is characterised in that：The lower end of the spray equipment (41) is equipped with
The spray port (42) of taper, the outer rim of spray equipment (41) are extended outward horizontally so as to form the first flange (43), first flange
(43) it is fitted in the lower face of filtering case lid (4) and passes through the second screw (44) and pass through the first flange (43) from the bottom up and be screwed into
Be fixed in the lower face of filtering case lid (4), the Rose Box outlet tube (8) positioned at spray port (42) and strainer (34) it
Between.
3. a kind of laboratory water saving fixtures as claimed in claim 2, it is characterised in that：The upper end of the mesh plate (65) on upper strata with it is interior
The upper end of support ring (63) flushes, and the lower end of the mesh plate (65) of lower floor is flushed with the lower end of inside support ring (63), the outer branch
The upper end of pushing out ring (64) is higher by the pulling eye (67) partially circumferentially uniformly extended transversely through of the upper end of inside support ring (63).
4. a kind of laboratory water saving fixtures as described in claim 1, it is characterised in that：The outer wall top of the header tank (1) is set
There is water-level gauge (11), the top of header tank (1) is equipped with header tank inlet tube (14), and the header tank outlet tube (12) is equipped with valve
Door (13).
5. a kind of laboratory water saving fixtures as claimed in claim 4, it is characterised in that：It is connected on the acid-base neutralization case (2)
Acid-base neutralization device (21).
6. a kind of laboratory water saving fixtures as claimed in claim 5, it is characterised in that：The lower sides of the Rose Box (3) connect
It is connected with Rose Box inlet tube (24), the outlet of the other end connection pump (23) of the Rose Box inlet tube (24).
7. a kind of laboratory water saving fixtures as described in claim 1, it is characterised in that：It is circumferentially uniformly distributed on the installation anchor ring (32)
Screw hole (33), the strainer (34) are bonded after installation anchor ring (32) and pass through strainer (34) simultaneously from top to bottom by the first screw (35)
Screw hole (33) is screwed into be fixed.
8. a kind of laboratory water saving fixtures as claimed in claim 7, it is characterised in that：The bottom centre of the purifying box (5) sets
There is the total pore of aeration (53) passed through for aeration manifold (54), the upper portion side wall of purifying box (5) connects purifying box outlet tube (58),
The purifying box outlet tube (58) is positioned at the top of purification frame.
9. a kind of laboratory water saving fixtures as claimed in claim 8, it is characterised in that：The external wall of upper portion of the interior fluid-through tube (6)
It is screwed into nut (610), the purification frame that nut (610) crimping is located above.
10. a kind of laboratory water saving fixtures as described in claim 1~9 any one, it is characterised in that：The slag notch (37)
Lower face and blanking cover (38) between crimp the first O-ring (39), the upper surface of the interior fluid-through tube (6) and step surface (72) it
Between crimp the 4th O-ring (73), the is crimped between the lower face of the outer fluid-through tube (74) and the upper surface of third flange (71)
One gasket (75) crimps the second gasket between the upper surface to ring (91) and the lower face of the 4th flange (76)
(77)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810028409.2A CN108218067B (en) | 2018-01-11 | 2018-01-11 | A kind of laboratory water saving fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810028409.2A CN108218067B (en) | 2018-01-11 | 2018-01-11 | A kind of laboratory water saving fixtures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108218067A true CN108218067A (en) | 2018-06-29 |
| CN108218067B CN108218067B (en) | 2019-04-02 |
Family
ID=62641849
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810028409.2A Active CN108218067B (en) | 2018-01-11 | 2018-01-11 | A kind of laboratory water saving fixtures |
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| Country | Link |
|---|---|
| CN (1) | CN108218067B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1483681A (en) * | 2002-09-19 | 2004-03-24 | 大连兰大生物环境技术有限公司 | Modularized sewage biological treatment apparatus and technology |
| CN103992005A (en) * | 2014-04-28 | 2014-08-20 | 安徽华盛科技控股股份有限公司 | CIT intelligent control laboratory wastewater treatment device and method |
| CN203845894U (en) * | 2014-05-09 | 2014-09-24 | 江苏金环环保设备有限公司 | Laboratory inorganic wastewater treatment device |
| CN206793149U (en) * | 2017-06-02 | 2017-12-26 | 绍兴上虞微益再生资源有限公司 | A kind of filter of dangerous waste pretreatment system |
-
2018
- 2018-01-11 CN CN201810028409.2A patent/CN108218067B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1483681A (en) * | 2002-09-19 | 2004-03-24 | 大连兰大生物环境技术有限公司 | Modularized sewage biological treatment apparatus and technology |
| CN103992005A (en) * | 2014-04-28 | 2014-08-20 | 安徽华盛科技控股股份有限公司 | CIT intelligent control laboratory wastewater treatment device and method |
| CN203845894U (en) * | 2014-05-09 | 2014-09-24 | 江苏金环环保设备有限公司 | Laboratory inorganic wastewater treatment device |
| CN206793149U (en) * | 2017-06-02 | 2017-12-26 | 绍兴上虞微益再生资源有限公司 | A kind of filter of dangerous waste pretreatment system |
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| Publication number | Publication date |
|---|---|
| CN108218067B (en) | 2019-04-02 |
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Effective date of registration: 20201104 Address after: 221000 Building No. 1, Small and Medium-sized Enterprise Venture Center, Yitang Town, Pizhou City, Jiangsu Province Patentee after: JIANGSU JINGMU BIOTECHNOLOGY Co.,Ltd. Address before: 312599 Zhejiang city of Shaoxing province Xinchang County Nanming village B Building No. 1 Lake Street Patentee before: Zhang Shikai |