A kind of drying unit of paper production line
Technical field
The present invention relates to paper making equipment technical field, specially a kind of drying unit of paper production line.
Background technology
It is well known that during papermaking, by after squeezer dehydration, about still having the moisture of 60%-70%, if without drying
Machine is wound or is printed, and the quality of whole paper product can also be affected, in the prior art, by the paper after drying machine drying
The general aridity of product can reach 90% or so, although meet the basic demand that dries, but for being stood after some drying
Need for the paper product that input printing is used, aridity times is so undesirable, and most drying plant is all to pass through paper product
One hothouse is dried treatment, it will usually which the mode for forming hot air circulation in hothouse is carried out, but this drying mode
Defect be to dry not all uniform, drying effect is poor, is that this people has invented a kind of papermaking dryer, such as Chinese patent
A kind of drying unit of disclosed paper production line(Notification number:CN 205641876 U), drying effect is good, and the uniformity is high, from
Dynamicization degree is good, has saved cost of labor, but said apparatus are operationally, and the top wall inside its hothouse can condense vapor,
Can be dropped onto on paper product after accumulation, so as to influence dry quality.
The content of the invention
It is an object of the invention to provide a kind of drying unit of paper production line, possess the good advantage of drying effect, solve
Said apparatus determined operationally, the top wall inside its hothouse can condense vapor, can be dropped onto on paper product after accumulation, so that
Influence the problem of dry quality.
To achieve the above object, the present invention provides following technical scheme:A kind of drying unit of paper production line, including it is dry
Dry room, attachment means, heater, dry regulation rod and exhaust duct, the attachment means are fixedly mounted on the one of hothouse
Side, the heater is fixedly mounted on the lower surface inside hothouse, and the dry regulation rod is fixedly mounted on hothouse
Inwall, the exhaust duct is fixedly mounted on the top of hothouse, and the upper surface inside the hothouse is fixedly connected with condensate
Adsorbent equipment, the back side inside the hothouse is fixedly connected with water inlet, water inlet be located at condensate adsorbent equipment just under
Side, the bottom of the water inlet is fixedly connected with the first conduit, and the bottom of first conduit is fixedly connected with junction pipe, described
One end of junction pipe is fixedly connected with the second conduit, and one end of second conduit is fixedly connected with collection device, collection device
It is fixedly connected on the bottom surface inside hothouse.
The condensate adsorbent equipment includes water draining plate, and the front and back of the water draining plate has been respectively fixedly connected with first
Drainage trough is fixedly connected between the opposite face of connecting rod and the second connecting rod, head rod and the second connecting rod.
Preferably, the quantity of the condensate adsorbent equipment is eight, and eight condensate adsorbent equipments are fixed successively connects
It is connected on the upper surface inside hothouse.
Preferably, the quantity of the water inlet is identical with condensate adsorbent equipment, and each water inlet position with condense
Water adsorbent equipment is corresponding.
Preferably, the length of first conduit is from left to right sequentially reduced, and is connected with junction pipe.
Preferably, the section of the water draining plate is in the shape of the letter V, and angular range is-degree.
Preferably, the lower surface of the water draining plate is provided with drainage lines.
Compared with prior art, beneficial effects of the present invention are as follows:
1st, the present invention by setting condensate adsorbent equipment, make Water vapor condensation in its lower surface, and by vapor be drained into
In the mouth of a river, the effect for preventing being dropped onto on paper product after Water vapor condensation is reached, dry quality has been improve, by setting into water
Mouth, the first conduit, junction pipe and the second conduit, enable vapor to be directed to flow to collection device, make the transfer of vapor more
It is convenient, by setting collection device, vapor is collected, preventing from being evaporated again causes internal steam to circulate again,
Improve dry quality.
2nd, the present invention makes the vapor condensed on its surface can be good at being collected and drainage by setting water draining plate,
By setting head rod and the second connecting rod, drainage trough is produced angle with horizontal plane, by setting drainage trough, make drippage
Condensate on its surface can be drained into water inlet, by the cooperation between the structure such as above-mentioned, has reached drying effect
More preferable advantage, solves said apparatus operationally, and the top wall inside its hothouse can condense vapor, can be dripped after accumulation
Onto paper product, so as to influence the problem of dry quality.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the structural representation of condensate adsorbent equipment of the present invention.
In figure:1 hothouse, 2 attachment means, 3 heaters, 4 dry regulation rods, 5 exhaust ducts, 6 condensate adsorbent equipments,
61 water draining plates, 62 head rods, 63 second connecting rods, 64 drainage troughs, 7 water inlets, 8 first conduits, 9 junction pipes, 10 second
Conduit, 11 collection devices.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme:A kind of drying unit of paper production line, including drying
Room 1, attachment means 2, heater 3, dry regulation rod 4 and exhaust duct 5, paper product carry out drying and processing in hothouse 1, even
Connection device 2 is fixedly mounted on the other parts of the side of hothouse 1, the connection hothouse 1 of attachment means 2 and device, heater 3
The lower surface inside hothouse 1 is fixedly mounted on, heating is dried to paper product, dries regulation rod 4 and be fixedly mounted on hothouse 1
Inwall, guide paper product movement, while stretching paper product, be uniformly heated, exhaust duct 5 is fixedly mounted on hothouse 1
Top, with the external world together with air draft, the upper surface inside hothouse 1 is fixedly connected with condensate adsorbent equipment 6, condensate absorption
The quantity of device 6 is eight, and the upper surface that eight condensate adsorbent equipments 6 are fixedly connected sequentially inside hothouse 1, is passed through
Condensate adsorbent equipment 6 is set, makes Water vapor condensation in its lower surface, and vapor is drained in water inlet 7, reached anti-
The effect on paper product is dropped onto after sealing devaporation, dry quality is improve, the back side inside hothouse 1 is fixedly connected with
Water inlet 7, water inlet 7 is located at the underface of condensate adsorbent equipment 6, quantity and the phase of condensate adsorbent equipment 6 of water inlet 7
Together, and each water inlet 7 position it is corresponding with condensate adsorbent equipment 6, it is corresponding reception each condensate adsorbent equipment 6 flow
The condensate for getting off, the bottom of water inlet 7 is fixedly connected with the first conduit 8, and the length of the first conduit 8 from left to right subtracts successively
It is small, and be connected with junction pipe 9, junction pipe 9 is inclined, moisture is more prone to flowing, and the bottom of the first conduit 8 is fixedly connected with
Junction pipe 9, one end of junction pipe 9 is fixedly connected with the second conduit 10, and moisture feeding is collected dress by the conduit 10 of junction pipe 9 and second
11 are put, by setting water inlet 7, the first conduit 8, the conduit 10 of junction pipe 9 and second, vapor is directed flow direction and is collected dress
11 are put, the transfer of vapor is more facilitated, one end of the second conduit 10 is fixedly connected with collection device 11, and collection device 11 is consolidated
Surely the bottom surface inside hothouse 1 is connected to, storage is collected to moisture, by setting collection device 11, enable vapor
It is collected, preventing from being evaporated again causes internal steam to circulate again, improves dry quality.
Condensate adsorbent equipment 6 includes water draining plate 61, and the section of water draining plate 61 is in the shape of the letter V, and angular range is 90-120
Degree, the lower surface of water draining plate 61 is provided with drainage lines, makes condensate be easier to flow to the surface of drainage trough 64, hydrophobic by setting
Plate 61, makes the vapor condensed on its surface can be good at being collected and drainage, and the front and back of water draining plate 61 is solid respectively
Surely the connecting rod 63 of head rod 62 and second is connected with, by setting the connecting rod 63 of head rod 62 and second, makes drainage
Groove 64 produces angle with horizontal plane, and drainage trough is fixedly connected between the opposite face of the connecting rod 63 of head rod 62 and second
64, by setting drainage trough 64, enable to be dropped in the condensate on its surface and drained into water inlet 7, tied by above-mentioned grade
Cooperation between structure, has reached the more preferable advantage of drying effect, solves said apparatus operationally, inside its hothouse 1
Top wall can condense vapor, can be dropped onto on paper product after accumulation, so as to influence the problem of dry quality.
Operation principle:The drying unit of the paper production line, operationally, the vapor that the inside of hothouse 1 produces will be
The surface of water draining plate 61 condenses, and will be flowed in drainage trough 64 along the surface of water draining plate 61 after accumulation, due to drainage trough 64 and level
There is certain angle in face, therefore the condensate on the surface of drainage trough 64 can be flowed into water inlet 7, afterwards by the first conduit 8, junction pipe 9
It is transferred in collection device 11 with the second conduit 10, it is therefore prevented that the vapor after condensation drops onto and dries quantity is influenceed on paper product,
Condensate is prevented from the moisture evaporation in hothouse 1 again simultaneously after being collected, to sum up, more preferable compared to original device effect.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.