CN208611892U - A kind of earth solution knockout drum - Google Patents

Abstract

The utility model relates to a kind of earth solution knockout drums, including tank body and the cover board being arranged in tank body open top, it is provided at the top of the cover board and extends to the intracorporal rabbling mechanism of tank, the cover board bottom is welded with positioned at the intracorporal spray tube of tank, and it is located in the tank body below spray tube and is provided with filter mechanism, the spray tube includes main pipe and the branch pipe that is arranged in main pipe, the water inlet pipe for communicating therewith and running through cover board is wherein provided at the top of main pipe, and water outlet is evenly arranged on the side wall of branch pipe lower half, the filter mechanism includes being welded on the baffle that a ring cross-section on tank body inner sidewall is in J font, structure has reservoir between the baffle and tank body inner sidewall, wherein it is located at the filter screen that end socket shape spherical in shape is covered at the top of the circle baffle inside opening, and filter screen middle is also vertically welded with the casing through filter screen, the tank body side The sewage pipe and flushing pipe of connection reservoir are circumferentially provided on wall.The utility model structure is simple, easy to use.

Description

A kind of earth solution knockout drum

Technical field

The utility model relates to rare earth technical field of processing equipment, in particular to a kind of earth solution knockout drum.

Background technique

It is all by solution from staving top opening when carrying out precipitation and separation to earth solution in rare earth process It pours into staving, and the impurity in solution is filtered by way of placing filter screen in staving, then precipitated, Resulting clear liquid is discharged after the completion of precipitating, specifically such as: a kind of point of rare earth processing of Publication No. CN 206152488U From device and a kind of settler for rare earth processing of Publication No. CN 206138866U.

But there are the following problems for above equipment: 1, in the liquid feeding in staving, directly being led liquid by inlet tube Enter in the staving above filter screen, wherein the liquid flowed out from inlet tube is in the harness shape of big stock, since liquid is not injection paving It opens, leads to a portion fixed area of liquid long-time impact filtration net, for a long time due to filter screen fritter fixed area It is impacted by larger pressure fluid, be easy to cause the filter screen at the fixed area to damage, while the resulting impurity of filter screen filtration Also basic a large amount of siltation is within the scope of the fixed area, so that the filter screen in the region is easy blocking；2, due to staving top Portion's opening is in opening-wide state, leads to often have other liquid meeting impurity to enter inside staving from its opening, causes inside staving The contaminated problem of solution occurs in order to prevent after the problem installs cover board additional at the top of the staving, due in reserve tank liquid with Impurity is difficult to be discharged by sewage pipe completely, rests in reserve tank then just having sediment, then in work after hours People, which needs to open cover board when needing to clear up the sediment left in reserve tank, to carry out cleaning work to it well, cause Cleaning work is more troublesome, there are also be exactly on general cover board be easy siltation liquid, then when have impurity fall on the cover board with liquid After body mixing, the environmental sanitation at the top of cover board can be impacted.

Summary of the invention

The purpose of this utility model is exactly to provide a kind of earth solution knockout drum to solve the above-mentioned problems.

The technical issues of the utility model, is mainly addressed by following technical proposals:

A kind of earth solution knockout drum, including tank body and the cover board being arranged in tank body open top, at the top of the cover board Middle height is gradually decreased towards its edge direction, is provided at the top of cover plate and is extended to the intracorporal rabbling mechanism of tank, the lid Board bottom portion is welded with positioned at the intracorporal spray tube of tank, and is located in the tank body below spray tube and is provided with filter mechanism, the spray Shower pipe includes main pipe and the branch pipe that is arranged in main pipe, and wherein main pipe both ends are sealed set, be provided at the top of the main pipe with It is connected to and runs through the water inlet pipe of cover board, and wherein one end of the branch pipe is connected to main pipe, and the other end is sealed set, wherein propping up Water outlet is evenly arranged on the side wall of pipe lower half, the filter mechanism is in J including being welded on a ring cross-section on tank body inner sidewall The baffle of font, structure has reservoir between the baffle and tank body inner sidewall, is covered with wherein being located at the top of the circle baffle inside opening The filter screen of end socket shape spherical in shape, and filter screen middle is also vertically welded with the casing through filter screen, the tank wall Upper circumferential direction be provided with connection reservoir sewage pipe and flushing pipe, wherein flushing pipe is obliquely installed, and in flushing pipe with reservoir The water outlet of connection is lower than its water inlet end.

Preferably, the rabbling mechanism includes motor, rotation axis and agitating paddle, which is arranged in the rack at the top of cover board On, the rotation axis bottom end being wherein arranged on motor passes through casing and extends to tank interior, and agitating paddle is arranged in filter mechanism In the rotation axis of lower section, in the region that the rotation axis is constituted between two adjacent groups branch pipe and main pipe.

Preferably, it is set side by side with multiple groups outlet pipe up and down on the tank wall lower half, multiple groups outlet pipe is along tank body Lateral wall spiral is set up, wherein being located at the intracorporal outlet pipe feed end of tank is bent downwardly setting.

Preferably, tank body lateral wall top is welded with a ring cross-section in angle steel shape and is used to support the branch at cover board edge A wherein right-angle side for fagging, the support plate is welded and fixed with tank body lateral wall, and another right-angle side of support plate and lid The contact of board bottom portion.

The beneficial effects of the utility model are:

1, when drawing fluid into water inlet pipe by pump, the highly pressurised liquid in water inlet pipe fills rapidly full main pipe and branch pipe, Then it is uniformly sprayed on filter screen from the water outlet on branch pipe, preventing liquid liquid as in the past is in the harness shape of big stock It falls on filter screen.It is dispersed on filter screen so that liquid is uniformly spread, area is spilt with the paving that this expands liquid, prevent liquid for a long time In a wherein pocket for the impact filtration net of big strand pencil, to the stability for promoting filter screen and prolong its service life Play good effect.

2, when liquid is scattered on filter screen, filter screen can filter out filter residue in earth solution, so that filter residue is along filtering The inclined-plane of net flows into reservoir, and the aperture that filtering gained liquid then passes through filter screen falls the tank body below filter mechanism Interior, there is also some liquid in reservoir in the process, then sewage pipe is opened when the intracorporal liquid of tank is lower than baffle, Residual liquid in reservoir can be discharged from sewage pipe together with filter residue, because there is the presence of residual liquid, so that the row of filter residue Become more smooth out.

3, when drippage has liquid at the top of cover board, liquid can be dripped to cover board edge and finally by its top curve surface current To ground, causing to deposit on cover board has liquid, plays good effect to the environmental sanitation promoted at the top of cover board.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the top view of the utility model；

Fig. 3 is the bottom view of spray tube in the utility model.

In figure: 1, tank body, 2, cover board, 3, rabbling mechanism, 31, motor, 32, rotation axis, 33, agitating paddle, 4, spray tube, 41, main pipe, 42, branch pipe, 43, water outlet, 5, filter mechanism, 51, baffle, 52, reservoir, 53, filter screen, 54, casing, 6, into Water pipe, 7, sewage pipe, 8, flushing pipe, 9, outlet pipe, 10, support plate.

Specific embodiment

Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.

A kind of earth solution knockout drum, including tank body 1 and the cover board 2 being arranged in 1 open top of tank body, as shown in Figure 1, Height is gradually decreased towards its edge direction at 2 top center of cover board, then when drippage being made at the top of cover board 2 to have liquid, liquid It to 2 edge of cover board and can finally be dropped on ground by its top curve surface current, causing to deposit on cover board 2 has liquid, Good effect is played to the environmental sanitation for promoting 2 top of cover board.

Rabbling mechanism 3 for stirring liquid in tank body 1 is wherein installed on cover board 2, and rabbling mechanism 3 includes motor 31, rotation axis 32 and agitating paddle 33, the motor 31 are fixedly welded in the rack at 2 top of cover board, and what is be arranged on motor 31 turns 32 bottom end of moving axis passes through cover board 2 and extends to inside tank body 1, and agitating paddle 33 is arranged in the rotation axis 32 in tank body 1, then when When storing liquid in tank body 1, agitating paddle 33 can be driven to the raw material in 1 bottom of tank body by the rotation axis 32 that motor 31 drives It is stirred mixing.

As shown in Figure 1, the upper half in tank body 1 is equipped with the filter mechanism 5 being filtered to solution, the filter mechanism 5 It is in the baffle 51 of J font including a ring cross-section, bottom end and 1 inner sidewall of tank body of baffle 51 are welded and fixed, so that baffle 51 and tank Structure has reservoir 52 between 1 inner wall of body, wherein the filter screen 53 of end socket shape spherical in shape is covered at the top of 51 inside opening of baffle, it should It is welded and fixed at the top of the bottom edge of filter screen 53 and the vertical end of baffle 51, and circumferentially welding is more on 1 lateral wall of tank body The sewage pipe 7 of a connection reservoir 52, wherein filter screen 53 can will be filtered in earth solution when liquid is scattered on filter screen 53 Slag filters out, so that filter residue flows into reservoir 52 along the inclined-plane of filter screen 53, filtering gained liquid then passes through the hole of filter screen 53 Diameter is fallen in the tank body 1 below filter mechanism 5, and there is also some liquid in reservoir 52 in the process, then when tank body 1 When interior liquid is lower than filter mechanism 5, sewage pipe 7 is opened, the residual liquid in reservoir 52 can be together from sewage pipe 7 with filter residue Discharge, because there is the presence of residual liquid, so that the discharge of filter residue becomes more smooth.

And filter screen 53 can interfere with the work of rotation axis 32 in order to prevent, in 53 middle of filter screen in the present embodiment It is vertically welded with through filter screen 53 and casing 54 of the housing in rotation axis 32,54 size of middle sleeve is suitable with 32 phase of rotation axis Match, and rotation axis 32 can be rotated in casing 54, so that filter screen 53 will not interfere rotation axis 32 to rotate, while agitating paddle 33 are mounted in the rotation axis 32 of 5 lower section of filter mechanism.

It is backwashed further for the filter residue in reservoir 52, so that filter residue is easy to be discharged from sewage pipe 7, so The flushing pipe 8 of connection reservoir 52 is circumferentially provided with also on 1 side wall of tank body, wherein flushing pipe 8 is obliquely installed, and flushing pipe 8 In the water outlet that is connected to reservoir 51 lower than its water inlet end, then (this when being backwashed to the filter residue in reservoir 52 When tank body 1 in after liquid and sediment drained), by water pump by high-pressure washing water by multiple flushing pipes 8 to reservoir 52 Interior each different zones are washed away, so that filter residue mixes with liquid and sewage pipe 7 is discharged, reach cleaning reservoir 52 Purpose.

It is welded with stainless steel spray tube 4 on intracorporal 2 bottom of cover board of bucket simultaneously, 4 top of spray tube and 2 bottom of cover board Between be welded and fixed, and spray tube 4 is made of main pipe 41 and more branch pipes 42, wherein 41 both ends sealed set of main pipe and with set 6 discharge end of the water inlet pipe connection on cover board 2 is set, and the two sides of 41 length direction of main pipe are respectively arranged with more branch pipes 42, Wherein one end of middle branch pipe 42 is connected to main pipe 41, the other end then sealed set, while the outer arc in the lower half portion of branch pipe 42 Water outlet 43 is evenly arranged with along its arc length on wall (namely to refer on the lateral wall of this 180 degree of 42 lower half portion of branch pipe Even setting water outlet 43), the highly pressurised liquid that this is also allowed for when drawing fluid into water inlet pipe 6 by pump, in water inlet pipe 6 is rapid Full main pipe 41 and branch pipe 42 are filled, is then uniformly sprayed on filter screen 53 from the water outlet 43 on branch pipe 42, prevents liquid Liquid is fallen on filter screen 53 in the harness shape of big stock as previous.It is dispersed on filter screen 53 so that liquid is uniformly spread, with this The paving for expanding liquid spills area, and preventing liquid long-time is in a wherein pocket for the impact filtration net 53 of big strand pencil, To the stability for promoting filter screen 53 and prolongs its service life and play good effect.

Rotation axis 32 is passed through between main pipe 41 and corresponding two adjacent groups branch pipe 42 in the present embodiment, that is this turns Moving axis 32 will not run through spray tube 4.

Chain intermittent weld has multiple groups outlet pipe 9,9 edge of multiple groups outlet pipe up and down on 1 side wall lower half of tank body in the present embodiment 1 lateral wall spiral of tank body is set up, wherein 9 feed end of outlet pipe being located in tank body 1 is bent downwardly setting, then filtering After liquid precipitation is completed in 5 lower section tank body 1 of mechanism, a little higher than precipitating object location is selected according to the sediment height in tank body 1 Liquid is discharged the outlet pipe 9 at place, discharges to liquid and completes and then open 1 bottom discharge port of tank body progress sediment discharge, Since the feed end of outlet pipe 9 is bent downwardly, so that sediment in tank body 1 in liquid is positioned above during decline, Sediment will not enter on the water inlet end of outlet pipe 9, but Direct precipitation is gone out in 1 bottom of tank body to reduce sediment The probability that water pipe 9 is discharged.

As a preferred embodiment, a ring cross-section is welded in angle steel shape on 1 lateral wall top of tank body and be used to support lid The stainless steel bracing plate 10 at 2 edge of plate, a wherein right-angle side and 1 lateral wall of tank body of the support plate 10 are welded and fixed, and prop up Another right-angle side of fagging 10 is contacted with 2 bottom of cover board, then increasing the contact surface between cover board 2 by support plate 10 Product, to achieve the purpose that expand forced area, to promote the purpose of the upper stability at the top of tank body 1 of cover board 2, and can also be Bolt is installed to be locked on right-angle side horizontal in 1 side wall top of tank body or support plate 10 on cover board 2.

The application method of the utility model: after being injected liquid into main pipe 41 and branch pipe 42 by water inlet pipe 6, in branch pipe 42 Liquid be discharged by the water outlet 43 on its underpart outer arc wall be dispersed on filter screen 53 so that liquid is uniformly spread, expanded with this The paving of big liquid spills area, and preventing liquid long-time is in a wherein pocket for the impact filtration net 53 of big strand pencil, Rabbling mechanism 3 is opened during filtering to be stirred the liquid being located in 5 lower section tank body 1 of filter mechanism, it is mixed to promote it Conjunction and solute effect, and when liquid is scattered on filter screen 53, filter screen 53 can filter out filter residue in earth solution, so that filter Slag flows into reservoir 52 along the inclined-plane of filter screen 53, and there is also some liquid in reservoir 52 in the process, then working as tank When liquid in body 1 is lower than filter mechanism 5, sewage pipe 7 is opened, the residual liquid in reservoir 52 can be together from blowdown with filter residue Pipe 7 is discharged, when in tank body 1 liquid level close to filter mechanism 5 when stop charging, since liquid level does not cover filter mechanism 5, risen with this To filter effect, rabbling mechanism 3 is closed in next step and makes liquid in tank body 1 static, the openable tank body 1 after liquid quiescent setting Supernatant liquid is discharged the outlet pipe 9 of bottom, and sediment is then discharged from discharge nozzle.

One embodiment of the utility model is described in detail above, but the content is only the utility model Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model All the changes and improvements etc., should still belong within the patent covering scope of the utility model.

Claims (4)

1. a kind of earth solution knockout drum, including tank body and the cover board being arranged in tank body open top, which is characterized in that described Height is gradually decreased towards its edge direction at cover board top center, is provided at the top of cover plate and is extended to the intracorporal blender of tank Structure, the cover board bottom are welded with positioned at the intracorporal spray tube of tank, and are located in the tank body below spray tube and are provided with filter mechanism, The spray tube includes main pipe and the branch pipe that is arranged in main pipe, and wherein main pipe both ends are sealed set, is set at the top of the main pipe It is equipped with the water inlet pipe for communicating therewith and running through cover board, wherein one end of the branch pipe is connected to main pipe, and the other end is sealed set, Water outlet is wherein evenly arranged on the side wall of branch pipe lower half, the filter mechanism includes being welded on a circle on tank body inner sidewall to cut Face is in the baffle of J font, and structure has reservoir between the baffle and tank body inner sidewall, wherein being located at the top of the circle baffle inside opening It is covered with the filter screen of end socket shape spherical in shape, and filter screen middle is also vertically welded with the casing through filter screen, the tank body On side wall circumferentially be provided with connection reservoir sewage pipe and flushing pipe, wherein flushing pipe is obliquely installed, and in flushing pipe with storage The water outlet of liquid bath connection is lower than its water inlet end.

2. a kind of earth solution knockout drum according to claim 1, which is characterized in that the rabbling mechanism include motor, Rotation axis and agitating paddle, the motor are arranged in the rack at the top of cover board, and the rotation axis bottom end being wherein arranged on motor passes through set Tank interior is managed and extends to, and agitating paddle is arranged in the rotation axis below filter mechanism, the rotation axis is located at adjacent two In the region constituted between group branch pipe and main pipe.

3. a kind of earth solution knockout drum according to claim 1, which is characterized in that on the tank wall lower half Under be set side by side with multiple groups outlet pipe, multiple groups outlet pipe is set up along tank body lateral wall spiral, wherein be located at tank it is intracorporal go out Water pipe feed end is bent downwardly setting.

4. a kind of earth solution knockout drum according to claim 1, which is characterized in that the welding of tank body lateral wall top There is a ring cross-section in angle steel shape and be used to support the support plate at cover board edge, outside the wherein right-angle side and tank body of the support plate Sidewall weld is fixed, and another right-angle side of support plate is contacted with cover board bottom.