Summary of the invention
The object of this invention is to provide a kind of wild goose formula spray steaming system, the high speed cooking of bamboo or wood chip can be realized, accomplish that forklift can operate in two-way direct access to plant, change the concept of traditional pot, overcome existing boiling efficiency low, the troublesome problem of waste of human resource, charging and discharging.
The present invention adopts following scheme to realize: a kind of wild goose formula spray steaming system, and it is characterized in that: comprise the bottom of a pan of cross section shape as glide wild goose, the bottom of a pan of this glide wild goose is made up of the spray steaming portion of bilateral symmetry; Described spray steaming portion comprises and carries out the road surface of charging and discharging for forklift, and the side on described road surface has a slope, has a ceiling above described slope, and the metope of described ceiling and the left and right sides, slope forms one and sprays and steam chamber; The surface on described slope is embedded with the steam spray pipe road of steaming chamber jet vapor to described spray; The bottom on described slope is provided with a water discharge outlet; Described spray steaming portion with this water discharge outlet for symmetry axis is symmetrical.
In an embodiment of the present invention, described water discharge outlet is communicated to a cistern through discharge pipe line, described cistern is provided with one first suction pump, and the water in cistern is taken out to cause above described slope and sprayed by several shower nozzles be arranged on described ceiling by described first suction pump.
In an embodiment of the present invention, described discharge pipe line is provided with one second suction pump.
In an embodiment of the present invention, described ceiling is liftable ceiling.
In an embodiment of the present invention, described steam spray pipe road is parallel to each other and is equidistantly embedded in described ramped surfaces.
In an embodiment of the present invention, the surface on described steam spray pipe road is equidistant offers spray steaming hole.
In an embodiment of the present invention, described metope is all embedded with the steam spray pipe road of steaming chamber jet vapor to spray.
In an embodiment of the present invention, described slope has a radian.
In an embodiment of the present invention, described ceiling one end is provided with a volume tarpaulin, steaming the import in chamber, packing up during not boiling for covering described spray when boiling.
In an embodiment of the present invention, two imports that chamber is steamed in spray are equipped with a switch gate, and described switch gate is clamshell doors, side enabling, oscilaltion door or sliding door.
The present invention for the bottom of a pan, utilizes the two-way input and output material of forklift with the slope on ground, substantially increases the boiling charging of broken bamboo chip or wood chip, the efficiency of discharging, and cooking effect is good, also can carry out boiling for whole piece bamboo or wood, structure is simple, has certain market value.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described.
As shown in Figure 1, the present embodiment provides a kind of wild goose formula to spray steaming system, and cross section shape is as the bottom of a pan of glide wild goose, and the bottom of a pan of this glide wild goose is made up of the spray steaming portion of bilateral symmetry; Described spray steaming portion comprises the road surface 1 of carrying out charging and discharging for forklift 19, here so-called forklift can customize size according to the actual requirements, also can be a transmission go-cart or small-size dump truck etc., here not as restriction, the side on described road surface has a slope 2, have a ceiling 6 above described slope 2, described ceiling 6 and the metope of the left and right sides, slope form one and spray and steam chamber; The surface on described slope is embedded with the steam spray pipe road 7 of steaming chamber jet vapor to described spray; The bottom on described slope is provided with a water discharge outlet 8, described spray steaming portion with this water discharge outlet for symmetry axis is symmetrical.Preferably, this water discharge outlet can set gradually screen pack 9 and draining valve, for the control to draining.The present invention take slope as the bottom of a pan, can broken bamboo chip be transported in spray steaming chamber in both sides by above-mentioned forklift simultaneously, charging and discharging efficiency is high, and by steamer-like boiling, can improve broken bamboo chip, wood chip boiling efficiency, structure is simple, and equipment cost is low, can accomplish that forklift is two-way and drive operation in pot into, thoroughly overturn the moulding of conventional boil pot.
Refer to Fig. 2, Fig. 2 is another embodiment of the present invention schematic diagram, in order to make full use of water resource, boiling is particularly avoided to produce a large amount of black liquor, in the present embodiment, described water discharge outlet 8 is communicated to a cistern 12 through discharge pipe line 10, and described cistern 12 is provided with one first suction pump 13, and the water in cistern 12 is taken out to cause above described slope and sprayed by several shower nozzles 14 be arranged on described ceiling 6 by described first suction pump 13.The boiling of broken bamboo chip can produce a large amount of black liquor, and black liquor is more, and the processing cost of later stage black liquor is higher, therefore, by above-mentioned black liquor cyclic utilization system, effectively black liquor can be reduced, and need to add alkali lye at digestion process due to broken bamboo chip, medicament can be added in cistern; Steaming the efficiency of chamber draining in order to improve spray, in the present embodiment, described discharge pipe line being provided with one second suction pump 11.
In addition, it is worth mentioning that, please continue see Fig. 2, in the present embodiment, described slope surrounding offers an intake chute 17, described intake chute 17 is stamped a cover plate 21; Avoid the broken bamboo chip of boiling this intake chute clogging; The present embodiment outflows and contaminated environment for avoiding black liquor, take full advantage of the physical features feature on slope, offer intake chute 17 at the periphery on slope, because at the bottom of groove high-land, slope, physical features is low, even if having black liquor to leak at digestion process, also water discharge outlet at the bottom of slope can be flow to along intake chute.Please continue see Fig. 2, in the present embodiment, described cover plate only covers the intake chute in spray steaming chamber, and the end of cover plate offers filter bores 22.
In the present embodiment, described slope can be arc slope, and namely this slope has certain radian, so not only can increase the contact area of broken bamboo chip in slope, and broken bamboo chip can not be deposited at the bottom of slope because of the gradient on slope, cause half steaming even, improve boiling efficiency.In addition, in order to improve the efficiency of boiling further, described steam spray pipe road is parallel to each other and is equidistantly embedded in described ramped surfaces.This spacing a can be 20 ~ 50CM, can be preferably 20CM, 30 CM, 35 CM, 40 CM, 45 CM, 50CM, and here not as restriction, be also noted that this kind is equidistantly laid a just embodiment, it also can be laid by unequal-interval.The equidistant b in surface on described steam spray pipe road offers spray and steams hole 25.This distance b can be 20 ~ 40CM, can be preferably 20CM, 25CM, 30CM, 35CM, 40CM, here not as restriction.Also be noted that this kind of equidistant laying is an embodiment, it also can non-equally be laid.Refer to Fig. 4, because ramped surfaces is embedded with steam spray pipe road, therefore, burial place there will be a small amount of ponding, therefore, the present embodiment offers at least two gutters 23 in the direction that ramped surfaces is vertical with described steam spray pipe road, like this, black liquor will flow at the bottom of slope along this gutter, avoids steam spray pipe road periphery ponding.
Please continue see Fig. 1 to Fig. 2, in the present embodiment, described ceiling 6 is liftable ceiling, concrete, this ceiling one end to be articulated with on unsettled pillar on 3, and the other end can oscilaltion relative to slope, refer to Fig. 2, in Fig. 2, below the canopy body of this ceiling 6, be provided with water pipe, described water pipe 20 is provided with some shower nozzles 14; Preferably, in order to avoid this water pipe blocks, the end of described water pipe also arranges a draining valve 24; In the present embodiment, this ceiling is that the elevating mechanism 15 steamed by being arranged on spray on the left and right body of wall 5,4 in chamber realizes lifting, and this elevating mechanism can be the elevating mechanisms such as lifting lifting rope, raise-lower hydraulic bar, gear lifting or screw rod lifting.So in use, if forklift 19 is higher, just can rise ceiling, and forklift can enter spray steaming chamber and carry out charging or draw operation.
Refer to Fig. 2, in order to improve the efficiency of boiling, described in the present embodiment, two sidewall metopes are all embedded with the steam spray pipe road 7 of steaming chamber jet vapor to spray, and the set-up mode on this steam spray pipe road can be caught up with and be stated equally, and this does not just repeat tired stating.What deserves to be explained is, left and right wall of the present invention can adopt cement wall, also can use steel plate; The steam spray pipe road be arranged on them can be arranged, to increase the uniformity of boiling by parallel misalignment.
Refer to Fig. 2, in the present embodiment, the described ceiling other end is provided with a volume tarpaulin 18, steaming the import in chamber, packing up during not boiling for covering described spray when boiling.Be noted that this tarpaulin can block with having of one piece of size conforms import, and the cloth that steam can be avoided to leak in a large number substitutes.In one embodiment of the invention, this tarpaulin can be the batching possessing automatic telescopic, namely drives by motor and realizes automatically putting cloth and receiving cloth.It is worth mentioning that, this tarpaulin also can substitute with door, and namely described spray steaming chamber has a switch gate, and as shown in Figure 3, described switch gate is clamshell doors, side enabling, oscilaltion door or sliding door.
In order to allow those skilled in the art better understand the present invention, be briefly described with the occupation mode of liftable ceiling structure here.In use, will be elevated ceiling and rise, forklift driver driving forklift steams chamber into and out of spray, and is shoveled by broken bamboo chip in spray steaming chamber; Then decline lifting ceiling, the outlet that chamber is steamed in spray covered, open the first suction pump 13, the black liquor in cistern 12 was squirted for first scheduled time to broken bamboo chip; This first scheduled time can be 5 ~ 30 minutes, but not as restriction; It is preferably 5,10,15,20,25 or 30 minutes; Then open steam spray pipe road again and carry out boiling one second scheduled time to bamboo chip, this second scheduled time can be 3 ~ 8 hours, but not as restriction; It is preferably 3,4,5,6,7 or 8 hours; In digestion process, if had, opening of the second suction pump 11 is set, discharge rapidly in order to the black liquor produced in digestion process, and the shower nozzle be arranged on ceiling can adopt following pattern to spray the broken bamboo chip in spray steaming chamber or wood chip, pattern one: periodically can spray broken bamboo chip or wood chip in digestion process; Pattern two: can in digestion process not timing broken bamboo chip is sprayed; Pattern three: can spray in digestion process whole process.This sprinkling can not only ensure that the overall boiling of broken bamboo chip or wood chip is thoroughly rotten, and the black liquor that recycle digestion process produces, and alleviates pressure and the cost of follow-up black liquor process.In addition, state in embodiment on the invention, if left and right wall is provided with steam spray pipe road, it when boiling, can also be opened for bamboo chip or wood chip boiling simultaneously; Also can open to during the 3rd scheduled time in boiling, the 3rd scheduled time can be 1 ~ 2 hour, but not as restriction; It can be preferably 1,1.5 or 2 hour, to shorten the time of broken bamboo chip boiling.In addition, the present invention is owing to adopting unified black liquor cistern, staff can add medicament in corresponding digestion time section as required in black liquor cistern, to guarantee the character of bamboo chip or wood chip boiling, with the slurry quality that output is wanted, preferably, in the present embodiment, one black liquor pH value automatic detection device is also set on black liquor cistern, this automatic detection device comprises pH value and detects tank, the entrance that described pH value detects tank 28 is connected with the water side of a little electric pump 29, this little electric pump is used for the pH value described in the black liquor suction of filtering in black liquor pond to detect in tank to detect, this filtration realizes by arranging filtering head 30 at the head of little electric pump, water enters in black liquor cistern by pipeline by delivery port that pH value detects tank again, by this automatic detection device, workman can be reminded when black liquor pH value exceeds predetermined value, in time medicament added to the black liquor in pond or dilute, guarantee the quality of bamboo chip and wood chip boiling.
Also it should be noted that, as shown in Figure 3, in one embodiment of the invention, described ceiling and the edge of switch gate are all provided with insulating rubber 27, in order to keep when boiling spray to steam temperature in chamber, avoid the waste of thermal source.
Refer to Fig. 4, wild goose formula spray steaming system of the present invention can be arranged by townhouse, namely second spray steaming system C can spray the shared sidewall of steaming system with first, the guiding gutter that its spray is steamed outside chamber is communicated with to get up, if there is plural decoction system, also the mode that this kind of townhouse is arranged can be adopted, can by sharing a set of steam generating device and retaining, discharge pipe line between them, as long as controlled by respective control valve; In the present embodiment, adopt 3 or 5 to spray steaming systems and carry out townhouse setting, wherein operationally can adopt following pattern: pattern one, sequentially the interval scheduled time is run, namely after first spray steaming system can run two hours, second brings into operation, the like, this kind of mode can make forklift sequentially operation, do not need the operation simultaneously of many forklifts, and the black liquor recycle between system, owing to heating in first systematic, the utilization of heat energy effectively can be improved.Be noted that the above-mentioned method of operation can operate according to the method for operation of above-described embodiment, just do not state tired here.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.