CN202246034U - Pulp distributer - Google Patents
Pulp distributer Download PDFInfo
- Publication number
- CN202246034U CN202246034U CN2011203224307U CN201120322430U CN202246034U CN 202246034 U CN202246034 U CN 202246034U CN 2011203224307 U CN2011203224307 U CN 2011203224307U CN 201120322430 U CN201120322430 U CN 201120322430U CN 202246034 U CN202246034 U CN 202246034U
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- China
- Prior art keywords
- gate valve
- screw mandrel
- pulp
- pulp distributer
- screw rod
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Abstract
The utility model discloses a pulp distributer. The pulp distributer comprises a distributor tank, a gate valve, an overflowing plate, a screw rod port, a screw rod and a screw rod adjustment and fixing device; the screw rod port is formed in the distributor tank; the gate valve is a rubber gate valve; the screw rod is fixed on the top of the rubber gate valve; the screw rod adjustment and fixing device is connected to the screw rod port; and the screw rod is movably connected to the screw rod adjustment and fixing device. The pulp distributor solves the technical problem that structural parts of the gate valve of the conventional pulp distributor are easy to wear, and have long service life, and pulp is not distributed uniformly. In the pulp distributor, the gate valve is improved, the using wearing of the gate valve is effectively reduced by using the rubber gate valve, the failure rate of equipment is reduced, production efficiency is improved, and production cost is reduced.
Description
Technical field
The utility model relates to a kind of distributing box, particularly a kind of pulp distributer.
Background technology
At present; China mine ore dressing factory is the multi-series production technologies of using in sorting operation more; And often tend to single series in the grinding operation or lack produced in series technology; And because the maximization of grinding attachment; Make that the device processes ability of sorting operation comparatively speaking and subsequent job is less than normal relatively, must design sorting of multi-series and could satisfy job requirement, thereby often just need the grinding attachment ore pulp that obtains of finishing dealing be carried out rational uniform distribution here with the subsequent job treatment facility.
Mineral products are produced, and generally are from ore extraction, through fragmentation, classification, ore grinding, operation such as sort.Through sorting fine ore is transported to the ore storage bin deposit again through belt the process that is processed into.In dressing Production Process, can produce the product less than 3mm, these products generally all need form aqueous ingredients and surpass 50% ore pulp through mixing with water, offer next procedure production through pump, pipeline, chute, trench etc. then.In order to satisfy the production requirement that each road sorts operation, especially operation has and surpasses when sorting series more than 2, generally uses pulp distributer to distribute ore pulp, sorts series and gives the ore deposit uniform and stable to realize each, and it is efficient to guarantee to sort stabilised efficiency.In actual production, generally use traditional pulp distributer branch ore deposit, this distributing box feeds down the ore pulp amount that the road respectively sorts series through the control of copper core and hidden rod flanged gate valve, and this gate valve quick abrasion, spool groove are prone to card bulky grain ore, fault rate is high, adjustment is inconvenient; Because the design of the weir plate in the distributing box casing is unreasonable, problems such as ore pulp maldistribution, the easy long-pending ore deposit of distributing box casing appear through regular meeting, influence ordinary production.
The utility model content
For addressing the above problem, the utility model discloses a kind of pulp distributer, reduced in operation process through improvement gate valve, mobile ore pulp is for the loss and the wearing and tearing of gate valve, thus continuity that influence is produced and the efficient that reduces production.
The utility model discloses a kind of pulp distributer; Comprise distributing box casing, gate valve, overflow plate, screw mandrel interface, screw mandrel and screw mandrel regulation fixing apparatus; The screw mandrel interface is arranged on the distributing box casing, and gate valve is the rubber gate valve, and screw mandrel is fixed on rubber gate valve top; The screw mandrel regulation fixing apparatus is connected on the screw mandrel interface, and screw mandrel and screw mandrel regulation fixing apparatus flexibly connect.The disclosed pulp distributer of the utility model through gate valve is improved, adopts the rubber gate valve to reduce the use wearing and tearing of gate valve effectively, has reduced rate of breakdown, has improved production efficiency, reduces production costs.
A kind of improvement of the disclosed pulp distributer of the utility model, gate valve is the taper gate valve.This improvement through the surface configuration to gate valve improved the ore pulp fluid during through gate valve in the strained condition on gate valve surface, improved the flow property and the flowing space of ore pulp, reduced of the corrosion of ore pulp fluid to gate valve.
The disclosed pulp distributer of the utility model is another kind of to be improved, and gate valve coats gate valve for steel core rubber or the copper core coats gate valve.This improvement improves through the structure to gate valve; At the steel core that uses rubber adhesive or copper core gate valve as improvement; In the service efficiency that improves gate valve; Reduced ore pulp simultaneously, strengthened the intensity of gate valve, improved the comformability that gate valve is shunted variable concentrations or different-grain diameter ore pulp effectively with copper core or steel core to the worn-down of gate valve.
Another improves the disclosed pulp distributer of the utility model, is provided with the screw mandrel set collar that flexibly connects with screw mandrel in the distributing box casing.The screw mandrel set collar of this improvement through in the distributing box casing, being provided with effectively raises the mechanical stability of screw mandrel and gate valve, improved the safety performance that distributing box is produced.
Another improvement of the disclosed pulp distributer of the utility model, screw mandrel coats screw mandrel for steel core rubber.This improvement uses steel core rubber to coat screw mandrel, has reduced effectively that the ore pulp fluid has improved the service life of screw mandrel to the wearing and tearing of screw mandrel in the production process, reduced the operational failure rate of pulp distributer, has improved the production efficiency that ore pulp distributes operation.
Another improvement of the disclosed pulp distributer of the utility model, overflow plate is provided with square overflow groove.This improvement has realized effective uniform distribution of the ore pulp of different-grain diameter through square overflow groove and with the space that distributing box casing bottom forms, and has also avoided ore pulp in the circulation assigning process, to form long-pending ore deposit in the distributor housing body simultaneously.
Another improvement of the disclosed pulp distributer of the utility model, pulp distributer also comprises protective case.This improvement prevents effectively that through protective cover is set ore pulp is splashed to the operational space of cone valve control apparatus and cone valve anchor fitting and distributing box outside on pulp distributer, avoid ore pulp to be splashed to escape way, personal first-class, improves site environment.
Another improvement of the disclosed pulp distributer of the utility model, the screw mandrel set collar is steel core rubber be coated and fixed ring or the copper core rubber ring that is coated and fixed.This improvement is through being provided with steel core rubber be coated and fixed ring or the copper core rubber ring that is coated and fixed; Reduced in the production process ore pulp fluid effectively to the wearing and tearing of screw mandrel set collar; Improved the service life of screw mandrel set collar; Improve the screw mandrel set collar to screw mandrel fixation stability property, reduced the operational failure rate of pulp distributer, improved the production efficiency of ore pulp distribution operation.
Description of drawings
The structural representation of Fig. 1, the disclosed pulp distributer of the utility model;
The structural representation of Fig. 2, the disclosed square overflow groove of the utility model.
Accompanying drawing is indicated tabulation:
1, overflow plate; 2, gate valve; 3, screw mandrel set collar;
4, screw mandrel regulation fixing apparatus; 5, screw mandrel; 6, ore pulp buffer zone;
7, ore pulp distribution zone; 8, square overflow groove; 9, overflow plate weir;
10, ore pulp distribution openings
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment, further illustrate the utility model, should understand the following specific embodiment only be used to the utility model is described and be not used in the restriction the utility model scope.
The utility model discloses a kind of pulp distributer; Comprise distributing box casing, gate valve 2, overflow plate 1, screw mandrel interface, screw mandrel 5 and screw mandrel regulation fixing apparatus 4; The screw mandrel interface is arranged on the distributing box casing, and gate valve 2 is the rubber gate valve, and screw mandrel 5 is fixed on rubber gate valve top; Screw mandrel regulation fixing apparatus 4 is connected on the screw mandrel interface, and screw mandrel 5 flexibly connects with screw mandrel regulation fixing apparatus 4.
A kind of improvement of the disclosed pulp distributer of the utility model, gate valve 2 is the taper gate valve.
The disclosed pulp distributer of the utility model is another kind of to be improved, and gate valve 2 coats gate valve for steel core rubber or the copper core coats gate valve.
Another improves the disclosed pulp distributer of the utility model, is provided with the screw mandrel set collar 3 that flexibly connects with screw mandrel 5 in the distributing box casing.
Another improvement of the disclosed pulp distributer of the utility model, screw mandrel 5 coats screw mandrel for steel core rubber.
Another improvement of the disclosed pulp distributer of the utility model, overflow plate 1 is provided with square overflow groove 8.
Another improvement of the disclosed pulp distributer of the utility model, pulp distributer also comprises protective case.
Another improvement of the disclosed pulp distributer of the utility model, screw mandrel set collar 3 is steel core rubber be coated and fixed ring or the copper core rubber ring that is coated and fixed.
Shown the pulp distributer that forms according to the utility model like Fig. 1 and Fig. 2, shown taper gate valve is regulated through screw mandrel 5 and screw mandrel regulation fixing apparatus 4.As a kind of preferred, be provided with screw mandrel set collar 3 at the pulp distributer box house, to guarantee screw mandrel 5 fixation stability property.Be steel core rubber coating member or copper core rubber coating member as a kind of improvement screw mandrel 5 with screw mandrel set collar 3; To reduce in the working process; Ore pulp is to the loss of screw mandrel 5 and screw mandrel set collar 3; Improved the service life of screw mandrel 5 and screw mandrel set collar 3, promoted the work efficiency that ore pulp distributes operation, reduced production costs.As a kind of improvement taper gate valve is that rubber gate valve or steel core rubber coat gate valve or copper core rubber coats gate valve; In the service efficiency that improves gate valve; Reduced the worn-down while of ore pulp to gate valve; Strengthen the intensity of gate valve with copper core or steel core, improved the comformability that gate valve is shunted variable concentrations or different-grain diameter ore pulp effectively.Adopt the square groove overflow plate to comprise overflow groove 8 and overflow plate weir 9 as a kind of improvement; And at the square overflow groove 8 of making 100 * 100mm on the top of overflow plate; Two square overflow groove 8 center-point spacings are 300mm; And overflow plate 1 is 50mm with distributing box casing bottom spacing, after bottom half is spread glass cermaic plate, is controlled at 15～20mm with overflow plate 1 bottom spacing above the glass cermaic plate;, fine fraction ore thick to realize can both compare the purpose of uniform distribution, also can guarantee the not long-pending ore deposit of casing simultaneously.As a kind of improvement, protective case is set on pulp distributer, prevent that effectively ore pulp is splashed to the operational space of screw mandrel regulation fixing apparatus 4 and distributing box outside, avoid ore pulp to be splashed to escape way, personal first-class, improve site environment.Ore pulp at first gets into the ore pulp buffer zone 6 of pulp distributer; And, realize distribution to the ore pulp of different-grain diameter through the overflow groove 8 of overflow plate 1 and the space between overflow plate 1 bottom and the glass cermaic plate, the ore pulp of accomplishing through overflow plate 1 shunting gets into ore pulp distribution zone 7; Again through gate valve 2 control flow rate of pulp by screw mandrel 5 control linkages; Get into ore pulp distribution openings 10, realize the uniform distribution to ore pulp, ore pulp gets into flow.
The technical matters that the utility model solves is that the gate valve structure spare of conventional pulp distributer is short service life easy to wear, the ore pulp maldistribution.The disclosed pulp distributer of the utility model through gate valve is improved, adopts the rubber gate valve to reduce the use wearing and tearing of gate valve effectively, has reduced rate of breakdown, has improved production efficiency, reduces production costs.
Claims (8)
1. pulp distributer; Comprise distributing box casing, gate valve and overflow plate, it is characterized in that: described pulp distributer also comprises screw mandrel interface, screw mandrel and screw mandrel regulation fixing apparatus, and described screw mandrel interface is arranged on the distributing box casing; Described gate valve is the rubber gate valve; Described screw mandrel is fixed on rubber gate valve top, and described screw mandrel regulation fixing apparatus is connected on the screw mandrel interface, and described screw mandrel and screw mandrel regulation fixing apparatus flexibly connect.
2. pulp distributer according to claim 1 is characterized in that: described gate valve is the taper gate valve.
3. pulp distributer according to claim 2 is characterized in that: described gate valve coats gate valve for steel core rubber or the copper core coats gate valve.
4. pulp distributer according to claim 1 is characterized in that: be provided with the screw mandrel set collar that flexibly connects with screw mandrel in the described distributing box casing.
5. pulp distributer according to claim 1 is characterized in that: described screw mandrel coats screw mandrel for steel core rubber.
6. pulp distributer according to claim 1 is characterized in that: described overflow plate is provided with square overflow groove.
7. pulp distributer according to claim 1 is characterized in that: described pulp distributer also comprises protective case.
8. pulp distributer according to claim 4 is characterized in that: described screw mandrel set collar is steel core rubber be coated and fixed ring or the copper core rubber ring that is coated and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203224307U CN202246034U (en) | 2011-08-31 | 2011-08-31 | Pulp distributer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203224307U CN202246034U (en) | 2011-08-31 | 2011-08-31 | Pulp distributer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202246034U true CN202246034U (en) | 2012-05-30 |
Family
ID=46107307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203224307U Expired - Fee Related CN202246034U (en) | 2011-08-31 | 2011-08-31 | Pulp distributer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202246034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478226A (en) * | 2015-12-30 | 2016-04-13 | 上海航盛船舶设计有限公司 | Shielding device for ore pulp outlet of mineral separation system |
| CN111974542A (en) * | 2020-08-04 | 2020-11-24 | 中冶北方（大连）工程技术有限公司 | Pre-magnetic feed pulp distributor and method |
-
2011
- 2011-08-31 CN CN2011203224307U patent/CN202246034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478226A (en) * | 2015-12-30 | 2016-04-13 | 上海航盛船舶设计有限公司 | Shielding device for ore pulp outlet of mineral separation system |
| CN111974542A (en) * | 2020-08-04 | 2020-11-24 | 中冶北方（大连）工程技术有限公司 | Pre-magnetic feed pulp distributor and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120530 Termination date: 20160831 |