CN205151197U - Resin loading and unloading trolley - Google Patents
Resin loading and unloading trolley Download PDFInfo
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- CN205151197U CN205151197U CN201520866061.6U CN201520866061U CN205151197U CN 205151197 U CN205151197 U CN 205151197U CN 201520866061 U CN201520866061 U CN 201520866061U CN 205151197 U CN205151197 U CN 205151197U
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- dump skip
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Abstract
The utility model discloses a resin loading and unloading trolley, including pressure water import (2) and resin dump skip (5), pressure water import (2) locates to set up pressure water closed tube (6), and pressure water closed tube (6) link to each other with annular spraying pipe (8), and resin dump skip (5) upper portion inner wall is arranged in annular spraying pipe (8), and annular spraying pipe (8) are gone up to open and are sprayed the mouth. The utility model discloses need not connect interim hose, need not artifical drip washing, reduce the consumption of manpower, physical power, the still effectual loss that prevents the resin to economic nature has been improved. The utility model discloses simple structure compares with current loading and unloading dolly, the utility model discloses the burden is very little in appearance and cost, so the utility model discloses also has fine practicality.
Description
Technical field
The utility model relates to thermal power plant chemistry operation equipment, particularly resin handling dolly.
Background technology
Traditional resin handling dolly is primarily of resin dump skip, resin injector and gimballed base three part composition.Resin handling dolly to be mainly used in the industry such as electric power, chemical industry water treatment equipment ion exchange unit the loading of the granule media such as active carbon in resin, filter apparatus and to supplement, and is the attached corollary equipment in water treatment system.Because of its compact conformation, simple to operate and be widely used.
The handling principle of resin handling dolly is: water source with pressure enters resin injector by pipeline, negative pressure is formed at the mixing section of resin injector, thus by the mixing section of the granule packing material absorbing in resin dump skip to resin injector, with the diffuser through eductor after injection water mixing, filler is transported to assigned address.
In thermal power plant, resin handling dolly is mainly used in the filling of Boiler water Feeding System system and condensed water precision processing system duolite.When loading resin, the reason such as to unite due to resin electrostatic adherence and the low own wt of density is little, between the resin making to pour into resin dump skip, space is many, tight ness rating is bad, the negative pressure causing resin injector to be formed is poor to its absorption property, and resin rate of sinking is slow, and the filling speed of resin is just slow.
Conventional remedial measures is: connect a water source, road with Temporary connections, increases the tight ness rating of resin, reach the object of quick despatch resin by the method for resin in artificial constantly drip washing dump skip.Because the amount of general thermal power plant handling resin is huge, loadingunloading time is just very long, this method will consume a large amount of manpowers undoubtedly, add operational motion single, operating time slightly long operator is just easily tired, often part resin will be gone out the loss that dump skip causes resin unless you give your whole attention to it, because resin price is expensive, just cause economic loss.Because artificial drip washing is uneven, be difficult to form complete water seal in dump skip middle and lower part, resin injector is taken out the degree of vacuum that negative pressure formed at resin bed and is improved not obvious, causes this method to improve the speed of resin transfer also just not obvious.
Summary of the invention
The technical problems to be solved in the utility model is: overcome adopt usual resins handling dolly to produce when loading and unloading resin waste time and energy, speed causes the difficult problems such as economic loss slowly, easily, by equipment improvement, more convenient when resin is loaded, more laborsaving, more economical, convenient operation.
The technical solution of the utility model is: a kind of resin handling dolly, comprise penstock import and resin dump skip, penstock inflow point arranges penstock cross over pipe, penstock cross over pipe is connected with circular spray tube, circular spray tube is placed in resin dump skip upper inside wall, and circular spray tube has mouth spray.
Mouth spray is oblate, and its center and circular spray tube kernel of section line and horizontal angle equal the taper bus of resin dump skip and horizontal angle.
Be positioned on ring-like shower and be provided with the trapezoidal emulsion sheet of mouth spray above mouth spray.
Mouth spray annularly shower circumferential direction equidistantly distributes.
Penstock cross over pipe is connected with manual ball valve.
Compared with the prior art, when adopting resin of the present utility model handling dolly to carry out resin filling, by adjusting the manual ball valve on this optimization device penstock cross over pipe, water is made to spray out by oblate spout symmetrical on ring-like shower, resin in resin dump skip is lubricated, accelerate rate of sinking and tight ness rating, the water of mouth spray spray forms complete water seal in resin bed middle and lower part, raising resin injector takes out the degree of vacuum that negative pressure is formed at resin bed greatly, accelerate the speed that resin sinks further, reach fast, safety, easily load the object of resin.Need not Temporary connections be connect, need not manually drip washing, reduce the consumption of manpower, muscle power, go back the loss that actv. prevents resin, thus improve economy.The utility model structure is simple, and compared with existing handling dolly, the utility model is born very little in profile and cost, so the utility model also has good practicality.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is mouth spray and ring-like shower cross-section relation schematic diagram.
1-cardan wheel 2-penstock import 3-eductor 4-defeated fat outlet 5-resin dump skip in figure
The trapezoidal emulsion sheet of 6-penstock cross over pipe 7-manual ball valve 8-ring-like shower 9-mouth spray.
Detailed description of the invention
As shown in Figure 1, a kind of resin handling dolly, comprises cardan wheel 1, penstock import 2, eductor 3, defeated fat outlet 4, resin dump skip 5, penstock cross over pipe 6, manual ball valve 7, ring-like shower 8, the trapezoidal emulsion sheet 9 of mouth spray.
With the stainless steel tube of a diameter 20mm, resin is loaded and unloaded the ring-like shower 8 that penstock import 2 place's coolant inlet pipe of dolly and resin dump skip 5 upper inside wall install additional and couple together.Ring-like shower 8 diameter is 20mm.Penstock cross over pipe 6 installs a manual ball valve 7, for controlling the flow of shower water.Ring-like shower 8 is fixed on resin dump skip 5 upper taper mouth edge.1 long 40mm is respectively opened respectively at 6 equally divided positions of ring-like shower 8, the oblate osculum of wide 1mm is as mouth spray, institute opens oblate spray osculum institute tangential circle diameter (as shown in Figure 2, the line in oblate osculum and the point of contact of ring-like shower 8 round section and the center of circle of round section and tangential circle diameter) and horizontal angle (angle), identical with horizontal angle (angle) with resin dump skip 5 taper bus, namely oblate spray osculum is 10mm to the vertical distance of resin dump skip 5 conical suface, and opening is towards taper bucket tip (vertex of a cone) direction.Square ring type shower 8 welds the trapezoidal emulsion sheet 9 of mouth spray being close on oblate osculum, prevent shower water from going out resin upward, also have the auxiliary effect controlling jet direction.When carrying out resin and loading, the aperture of manual ball valve 7 on adjustment penstock cross over pipe 6, allow the fan-shaped cascade of six mouth spray ejections substantially can cover whole taper bucket, and flow velocity is moderate.When resin dump skip 5 poured into by resin, the good wetting resin of water flow energy of mouth spray ejection, accelerates resin rate of sinking.Complete cascade lower floor in resin forms complete water seal, substantially increases resin injector and takes out the degree of vacuum that negative pressure formed at resin bed, accelerate the speed that resin sinks further, reaches fast, safety, easily loads the object of resin.
Claims (5)
1. a resin handling dolly, comprise penstock import (2) and resin dump skip (5), it is characterized in that: penstock import (2) place arranges penstock cross over pipe (6), penstock cross over pipe (6) is connected with circular spray tube (8), circular spray tube (8) is placed in resin dump skip (5) upper inside wall, and (8) have mouth spray to circular spray tube.
2. a kind of resin handling dolly according to claim 1, is characterized in that: mouth spray center and circular spray tube (8) kernel of section line and horizontal angle equal the taper bus of resin dump skip (5) and horizontal angle.
3. a kind of resin handling dolly according to claim 2, is characterized in that: be positioned on ring-like shower (8) and be provided with the trapezoidal emulsion sheet of mouth spray (9) above mouth spray.
4. a kind of resin handling dolly according to claim 1, is characterized in that: mouth spray annularly shower (8) circumferential direction equidistantly distributes.
5. a kind of resin handling dolly according to claim 1, is characterized in that: penstock cross over pipe (6) is connected with manual ball valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866061.6U CN205151197U (en) | 2015-11-03 | 2015-11-03 | Resin loading and unloading trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866061.6U CN205151197U (en) | 2015-11-03 | 2015-11-03 | Resin loading and unloading trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205151197U true CN205151197U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520866061.6U Active CN205151197U (en) | 2015-11-03 | 2015-11-03 | Resin loading and unloading trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205151197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107200225A (en) * | 2017-05-04 | 2017-09-26 | 华北水利水电大学 | Solid particless Hydraulic Transportation System |
| CN107265126A (en) * | 2017-05-04 | 2017-10-20 | 华北水利水电大学 | Bulk solid material pipe hydraulic conveyor |
-
2015
- 2015-11-03 CN CN201520866061.6U patent/CN205151197U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107200225A (en) * | 2017-05-04 | 2017-09-26 | 华北水利水电大学 | Solid particless Hydraulic Transportation System |
| CN107265126A (en) * | 2017-05-04 | 2017-10-20 | 华北水利水电大学 | Bulk solid material pipe hydraulic conveyor |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |