CN209320098U - A kind of hot melt adhesive multilayer sink cooling system - Google Patents

Abstract

The utility model relates to a kind of hot melt adhesive multilayer sink cooling systems, cooling system has the total mouth of a feed liquor, one goes out the total mouth of liquid, the cooling system includes at least two layers of the cooler bin being sequentially distributed from top to bottom, there is cooling duct in cooler bin, cooling duct has an inlet, one liquid outlet, and the liquid outlet connection corresponding with the inlet of cooling duct of lower end is located in the cooling duct of two neighboring cooler bin positioned at the cooling duct of upper end, inlet positioned at the cooling duct of the top is the total mouth of feed liquor, liquid outlet positioned at the lowermost cooling duct is the total mouth of liquid, circulation has cooling water in cooling duct.Utility model has the advantages that by the way of water cooling, and cooperate the cooler bin being distributed up and down and cooling duct, utilize such design, to realize in the case where occupying identical place, it extends hot melt adhesive and carries out the cooling time in by cooling duct, cooling effect is improved, land occupation is reduced.

Description

A kind of hot melt adhesive multilayer sink cooling system

Technical field

The utility model relates to hot melt adhesive production field, in particular to a kind of hot melt adhesive multilayer sink cooling system.

Background technique

Hot melt adhesive is a kind of adhesive of plasticity, its physical state changes with temperature and changed in certain temperature range Become, and chemical characteristic is constant, it is non-toxic and tasteless, belong to environmental-protecting chemical product.Hot melt adhesive carries out filling in processing in hot melt adhesive Afterwards, since the temperature of hot melt adhesive is relatively high, therefore, it is necessary to cool down to it.

For example, just referring to a kind of cooling device of hot melt adhesive, including conveyer belt in patent CN206317296U, convey It takes and is equipped with hot melt glue box, the conveyer belt is equipped with channel box, and the both ends of channel box are equipped with to be led to for what hot melt adhesive box passed through Road junction, one end that conveyer belt tail portion is located on channel box are equipped with air blower towards air blast in channel box, are located at conveying on channel box One end with front is equipped with the exhaust fan being evacuated to channel box, and refrigerator, exhaust fan, refrigeration are equipped between exhaust fan and air blower Device and air blower are sequentially connected with air hose.Cold wind is passed through tunnel from one end of conveying tail by air blower in the utility model Case, temperature is lower when cold wind has just enter into channel box, and touching at this time is to cool down the hot melt adhesive in later period, and cold wind flow to conveying When band front, the temperature of cold wind is higher, and it is the hot melt adhesive for cooling down early period that cold wind, which touches, at this time, this allows for hot melt adhesive and starts Cooling is slower, avoids cracking in cooling procedure, and the later period is cooling very fast, accelerates cooling velocity.

Above-mentioned cooling device when using hot melt adhesive being passed through channel box, is blowed tunnel using air blower Realize that air-cooled, the air-cooled time is limited by length of tunnel, the time of cooling is shorter, and cooling effect is not very well, such as Fruit can only extend the length in tunnel to extend cooling time, and can occupy very big place in this way, and only in tunnel Air blower is arranged in one end, and when hot melt adhesive is gradually distance from air blower, cooling effect can also be lower and lower.

Utility model content

It is taken up little area and the hot melt adhesive multilayer water of good cooling results the technical problem to be solved by the present invention is to provide a kind of Slot cooling system.

In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of hot melt adhesive multilayer sink cooling system, Its innovative point is: there is cooling system a feed liquor Zong Kou, one to go out the total mouth of liquid, and the cooling system includes

At least two layers of the cooler bin being sequentially distributed from top to bottom has cooling duct in cooler bin, and cooling duct has One inlet, a liquid outlet, and it is located at liquid outlet and the position of the cooling duct of upper end in the cooling duct of two neighboring cooler bin The corresponding connection of inlet in the cooling duct of lower end, the inlet positioned at the cooling duct of the top are the total mouth of feed liquor, position Liquid outlet in the lowermost cooling duct is the total mouth of liquid, and circulation has cooling water in cooling duct.

Further, the cooling duct are as follows: if in cooler bin there is its inner space of capable person to be divided into several sinks Partition, fluid hole is provided in the side of partition, and the fluid hole on two neighboring partition is in staggered distribution, so that cooling logical Road integrally S-shaped extension distribution.

Further, it is located in the cooler bin above cooling duct and is additionally provided with spraying mechanism, the spraying mechanism Including several spray tubes being distributed along cooler bin long axis direction, it is equipped on spray tube several along cooler bin breadth direction Several spray nozzles of distribution.

Further, the outboard end of the long axis direction of the cooler bin is additionally provided with bypass general pipeline, and bypasses general pipeline and each A cooling duct connects one to one, and the bypass general pipeline is connected by several bypass branch pipes with cooling duct, and on each side Valve is also equipped on logical branch pipe.

Further, the total mouth of the feed liquor of the cooling system is connected with Weighing classifier, while being located at the cooling of the top It is additionally provided with a sorting partition at the inlet in channel, leads to if being provided with the liquid of doing being connected with cooling duct on sorting partition The total mouth of liquid that goes out in hole, cooling system is connected with water tank, and a conveyer belt for tilting upward setting is additionally provided at the total mouth of liquid out.

Further, the water tank has inlet and liquid outlet, and liquid outlet is connected with cooling duct, in the side of water tank End is also connected with a freezing unit.

Further, it is additionally provided with a mobile holder on the outside of the cooler bin, positioned at cooler bin on mobile holder Two sides are additionally provided with a travelling platform, and railing is also equipped on travelling platform.

Utility model has the advantages that in the present invention, passing through the cooler bin being distributed up and down and cooling duct pair Hot melt adhesive carries out multilayer cooling, using such design, to realize in the case where occupying identical place, extends hot melt Glue carries out the cooling time in by cooling duct, improves cooling effect, reduces land occupation, and by the way of water cooling, keeps away There is the bad phenomenon of cooling effect because hot melt adhesive is far from blower when exempting from air-cooled.

Design for cooling duct, by several partitions and the fluid hole being in staggered distribution, so that hot melt adhesive is in cooling S-shaped circulation is carried out in channel, is extended cooling time of the hot melt adhesive in single layer cooling duct, is further improved cooling effect Fruit.

By the setting of spraying mechanism, using the cooperation of spray tube and spray nozzle, so as to circulating in cooling duct Hot melt adhesive carries out spraying cooling, further improves cooling effect.

For bypassing the setting of general pipeline, then sewage treatment can be carried out to cooling duct, in time by the impurity in cooling duct Removal, the setting for multiple bypass branch pipes improve sewage treatment effect so as to carry out sewage treatment to cooling duct from many places Rate.

In the present invention, by the total mouth of feed liquor in cooling system be arranged one sorting partition, then be in order to title Weight sorting machine matches, and the rejected product at the sorted place of Weighing classifier is separated, is avoided enter into cooling duct, and is sorting Hole is opened on partition, then is in order to ensure cooling water can circulate；By freezing unit in the side of water tank connection one, so as to Water in water tank is cooled down, in this way, using the water of water tank come when carrying out moisturizing to cooling duct or change water, it is ensured that add The low temperature of cooling water cools down hot melt adhesive, ensure that the cooling of hot melt adhesive.

Design for mobile holder, travelling platform is then that personnel is facilitated to carry out the situation in the cooler bin on upper layer Solution, and the setting of railing, then be to avoid it from falling from travelling platform to protect to personnel.

Detailed description of the invention

Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.

Fig. 1 is the top view of the hot melt adhesive multilayer sink cooling system of the utility model.

Fig. 2 is the front view of the hot melt adhesive multilayer sink cooling system of the utility model.

Fig. 3 is the side view of the hot melt adhesive multilayer sink cooling system of the utility model.

Fig. 4 is that cooling system goes out the schematic diagram at the total mouth of liquid in the utility model.

Specific embodiment

The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not The utility model is limited among the embodiment described range.

There is a feed liquor Zong Kou, one to go out for a kind of hot melt adhesive multilayer sink cooling system as Figure 1-Figure 4, cooling system The total mouth of liquid, the total mouth of the feed liquor of cooling system are connected with Weighing classifier 1, and the total mouth of liquid that goes out of cooling system is connected with water tank 2, are going out A conveyer belt 3 being obliquely installed is additionally provided at the total mouth of liquid, as shown in figure 4, the inclined direction of conveyer belt 3 is along cooling system The discharging direction of interior hot melt adhesive gradually tilts upwards, while material blend stop is additionally provided on conveyer belt 3.

Water tank 3 has inlet and liquid outlet, is also connected with a freezing unit 4 in the side of water tank 3.By in water tank 3 Side connection one freezing unit 4, so as to be cooled down to the water in water tank 3, in this way, using the water of water tank 3 come to cooling Channel carries out moisturizing or when changing water, it is ensured that the low temperature for the cooling water added cools down hot melt adhesive, ensure that hot melt adhesive It is cooling.

Cooling system includes

One cooling water tank 5 has a cooling cavity in cooling water tank 5, while there are two will be cold for tool in cooling water tank 5 But cavity is divided into the cooling interlayer 7 for three layers of cooler bin 6 being sequentially distributed from top to bottom, has cooling duct in cooler bin 6 8, cooling duct 8 has an inlet, a liquid outlet, and is located at the cooling of upper end in the cooling duct 8 of two neighboring cooler bin 6 The liquid outlet in channel 8 connection corresponding with the inlet of cooling duct 8 of lower end is located at, while the company of being provided on cooling interlayer 7 The opening of logical upper layer and lower layer cooling duct 8, the inlet positioned at the cooling duct 8 of the top are the total mouth of feed liquor, and the total mouth of feed liquor Also it is connected with the liquid outlet of water tank 3, the liquid outlet positioned at the lowermost cooling duct 8 is the total mouth of liquid, and conveyer belt 3 is arranged most The top of the cooling duct 8 of lower end, and there are gaps between the bottom of conveyer belt 3 and cooling duct 8, in this way, avoiding defeated Send band 3 at work, material blend stop thereon can touch cooling duct 8 and influence the smooth delivery of power of conveyer belt 3, cooling logical Circulation has cooling water in road 8.

Cooling duct 8 are as follows: if being divided into the partitions 9 of several sinks with its inner space of capable person in cooler bin 6, every The side of plate 9 is provided with fluid hole, and the fluid hole on two neighboring partition 9 is in staggered distribution, so that 8 entirety of cooling duct is in S-shaped shape extends distribution.Design for cooling duct 8, by several partitions 9 and the fluid hole being in staggered distribution, so that hot melt Glue carries out S-shaped circulation in cooling duct 8, extends cooling time of the hot melt adhesive in single layer cooling duct 8, further mentions High cooling effect.

Be additionally provided with a sorting partition 10 at the inlet of cooling duct 8 for being located at the top, sorting partition 10 with it is cold But a rejected product accommodating chamber is collectively formed between the inner wall of case 6, is provided on sorting partition 10 and is connected to cooling duct phase 8 If doing fluid through-hole, by the total mouth of feed liquor in cooling system be arranged one sorting partition 10, then be in order to Weighing classifier 1 It matches, the rejected product at 1 sorting of Weighing classifier is separated, rejected product is avoided to enter in cooling duct 8, guarantee to produce The qualification rate of product, and open hole on sorting partition 10, then be in order to ensure cooling water can circulate, meanwhile, but also cooling Water can equally cool down the unqualified hot melt adhesive in rejected product accommodating chamber, avoid temperature excessively high.

As shown in figure 3, the top in cooler bin 6 positioned at cooling duct 8 is additionally provided with spraying mechanism, spraying mechanism includes Several spray tubes 11 being distributed along 6 long axis direction of cooler bin, the inlet of spray tube 11 is connected with water tank 2, in spray tube 11 On several several spray nozzles 12 along 6 breadth directional spreding of cooler bin are installed.By the setting of spraying mechanism, spray is utilized The cooperation of pipe 11 and spray nozzle 12, it is further to improve so as to carry out spraying cooling to the hot melt adhesive to circulate in cooling duct 8 Cooling effect.

It is additionally provided with bypass general pipeline 13 in the outboard end of the long axis direction of cooler bin 6, and bypasses general pipeline 13 and each cooling Channel 8 connects one to one, and bypass general pipeline 13 is connected by several bypass branch pipes 14 with cooling duct 8, and in each bypass branch Valve 15 is also equipped on pipe 14, the liquid outlet of bypass general pipeline 13 accesses in water tank 2, between bypass more than 13 water tank 2 of general pipeline also It is provided with a filter 16, the impurity in the cooling water to circulate in general pipeline 13 is bypassed by 16 pairs of filter and is filtered, avoid With impurity as water flow enters in water tank 2, and influence the recycling of the cooling water in water tank 2.For bypass general pipeline's 13 Setting then can carry out sewage treatment to cooling duct 8, in time remove the impurity in cooling duct 8, for multiple bypass branch pipes 14 setting improves sewage treatment efficiency so as to carry out sewage treatment to cooling duct 8 from many places.

It is additionally provided with a mobile holder 17 in the outside of cooler bin 6, on mobile holder 17 also positioned at the two sides of cooler bin 6 It is provided with a travelling platform 18, railing 19 is also equipped on travelling platform 18.Mobile holder 17, travelling platform 18 are set Meter, then be that personnel is facilitated to understand the situation in the cooler bin 6 on upper layer, and the setting of railing 19 is then in order to personnel It is protected, it is avoided to fall from travelling platform.

Working principle: it weighs firstly, canned hot melt adhesive can first be sent to Weighing classifier 1, is wanted if weight reaches It asks, is then sent hot melt adhesive to the cooling duct of top layer 8 by Weighing classifier 1, if weight does not reach requirement, pass through title Suspension 1 is divided to send hot melt adhesive to rejected product accommodating chamber again, it can be with into the hot melt adhesive in the cooling duct of top layer 8 The water flow of cooling water and S-shaped flowing, and during flowing, it is cooled down by cooling water, meanwhile, each spray nozzle 12 Also spraying cooling can be carried out to the hot melt adhesive passed through, realizes that the dual-cooled to hot melt adhesive, hot melt adhesive are flowing to the cold of top layer It when but at the liquid outlet in channel 8, falls at the inlet of the cooling duct 8 in middle layer, and continue to circulate, so recycles, It when hot melt adhesive circulates in cooling water, is swum on cooling water until flowing at the liquid outlet of undermost cooling duct 8 , therefore when hot melt adhesive flows at conveyer belt 3, it can be delivered up with conveyer belt 3, be detached from cooling water, and send under Procedure completes the cooling of hot melt adhesive, and cooling water then will continue to be circulated in water tank 2, at this point, cooling water passes through to hot melt After the heat exchange of glue, temperature is increased, and is cooled down using freezing unit 4 to the cooling water in water tank 2, is reduced the temperature of cooling water Degree, and progress moisturizing at inlet to the cooling duct of top layer 8 is sent reducing the cooling water after temperature, guarantee filling for water source Foot.

It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model, The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of hot melt adhesive multilayer sink cooling system, it is characterised in that: cooling system has a feed liquor Zong Kou, one, and liquid is total out Mouthful, the cooling system includes

At least two layers of the cooler bin being sequentially distributed from top to bottom, in cooler bin have cooling duct, cooling duct have one into Liquid mouth, a liquid outlet, and in the cooling duct of two neighboring cooler bin positioned at upper end cooling duct liquid outlet and under being located at The corresponding connection of the inlet of the cooling duct at end, the inlet positioned at the cooling duct of the top are the total mouth of feed liquor, are located at most The liquid outlet of the cooling duct of lower end is the total mouth of liquid, and circulation has cooling water in cooling duct.

2. hot melt adhesive multilayer sink cooling system according to claim 1, it is characterised in that: the cooling duct are as follows: If being divided into the partition of several sinks in cooler bin with its inner space of capable person, fluid hole, and phase are provided in the side of partition Fluid hole on adjacent two partitions is in staggered distribution, so that cooling duct integrally S-shaped extension distribution.

3. hot melt adhesive multilayer sink cooling system according to claim 1, it is characterised in that: be located in the cooler bin cold But spraying mechanism is additionally provided with above channel, the spraying mechanism includes several sprays being distributed along cooler bin long axis direction Pipe, is equipped with several several spray nozzles along cooler bin breadth directional spreding on spray tube.

4. hot melt adhesive multilayer sink cooling system according to claim 1, it is characterised in that: the long axis side of the cooler bin To outboard end be additionally provided with bypass general pipeline, and bypass general pipeline and connect one to one with each cooling duct, the bypass general pipeline It is connected by several bypass branch pipes with cooling duct, and is also equipped with valve on each bypass branch pipe.

5. hot melt adhesive multilayer sink cooling system according to claim 1, it is characterised in that: the feed liquor of the cooling system Total mouth is connected with Weighing classifier, while being additionally provided with a sorting partition at the inlet of the cooling duct of the top, If being provided with the fluid through-hole of doing being connected with cooling duct on sorting partition, the total mouth of liquid that goes out of cooling system is connected with water tank, A conveyer belt for tilting upward setting is additionally provided at the total mouth of liquid out.

6. hot melt adhesive multilayer sink cooling system according to claim 5, it is characterised in that: the water tank has inlet With liquid outlet, liquid outlet is connected with cooling duct, is also connected with a freezing unit in the side of water tank.

7. hot melt adhesive multilayer sink cooling system according to claim 1, it is characterised in that: the outside of the cooler bin is also It is provided with a mobile holder, the two sides on mobile holder positioned at cooler bin are additionally provided with a travelling platform, on travelling platform It is also equipped with railing.