CN107150435A - Plastic pellet comminutor cools down water recycling device - Google Patents
Plastic pellet comminutor cools down water recycling device Download PDFInfo
- Publication number
- CN107150435A CN107150435A CN201710573635.4A CN201710573635A CN107150435A CN 107150435 A CN107150435 A CN 107150435A CN 201710573635 A CN201710573635 A CN 201710573635A CN 107150435 A CN107150435 A CN 107150435A
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- China
- Prior art keywords
- water
- cooling
- pipe
- plastic pellet
- comminutor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 183
- 229920000426 Microplastic Polymers 0.000 title claims abstract description 62
- 238000004064 recycling Methods 0.000 title claims abstract description 17
- 239000000498 cooling water Substances 0.000 claims abstract description 105
- 238000001816 cooling Methods 0.000 claims abstract description 63
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 27
- 238000001914 filtration Methods 0.000 claims description 19
- 235000020188 drinking water Nutrition 0.000 claims description 18
- 239000003651 drinking water Substances 0.000 claims description 18
- 238000011835 investigation Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000008399 tap water Substances 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 229920003023 plastic Polymers 0.000 abstract description 10
- 239000004033 plastic Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
A kind of plastic pellet comminutor cools down water recycling device, including a collecting-tank, and it is built on terrace, matches somebody with somebody on the collecting-tank and is connected to one for that will come from the collector pipe that the water of plastic pellet comminutor is introduced in collecting-tank；One recycle-water drawing mechanism, the recycle-water drawing mechanism is arranged on terrace with collecting-tank, feature：Also include one be used for receive the water that is extracted by recycle-water drawing mechanism and being returned after water cooling draw and be used for the plastic pellet trapping mechanism that traps the plastic pellet come from the water of collector pipe to the reuse water-cooled body of plastic pellet comminutor and one; reuse water-cooled body is located on terrace and is connected with recycle-water drawing mechanism pipeline, and plastic pellet trapping mechanism is located in collecting-tank in the position of the lower section of the collector pipe delivery port corresponding to collector pipe.Ensure the cooling effect to plastic melt tape and be able to save valuable water resource；The plastic pellet that is into cooling water and being drawn with collector pipe that will can escape is trapped, it is to avoid wasted.
Description
Technical field
The invention belongs to the technical field of auxiliary facilities in plastic pellet production, and in particular to a kind of plastic pellet comminutor
Cool down water recycling device.
Background technology
The raw material for using plastic pellet as insulating sheath is needed in electric wire production process, plastic pellet is for example fire-retardant poly-
Vinyl chloride plastic particle, low-smoke halogen-free polyolefin plastic pellet etc., it is successively through cold after screw extruder melting extrusion
But, pelletizing is obtained, and cooling is usually using water cooling.
As is known in the industry, in order to be cooled down to the plastic melt tape implementation by screw extruder melting extrusion is effective, so as to
The pelletizing in road afterwards, need to consume substantial amounts of water, be counted by daily ten tons of plastic pellet of production capacity, need to consume 20-22 tons of water.If no
By water circulation reuse, then it can certainly cause to waste, and if by the timely circulating and recovering of water, then it is fully cold due to not obtaining
But the cooling effect to plastic melt tape is influenceed, the in a dilemma factor suffers from industry for a long time.
The technology letter in terms of plastic pellet comminutor cools down Water circulation can be seen in disclosed Chinese patent literature
Breath, a kind of typical " the comminutor cooling water Collection utilization device " recommended such as Authorization Notice No. CN204172222U, its be
A collecting-tank is built on terrace（Patent claims " bucket "）, the water of comminutor will be come from（The water is to complete to plastic melt tape
The water for being significantly higher than environment temperature after cooling, it is as follows）Collecting-tank is introduced, will be catchmented by the suction pump for being arranged on collecting-tank
Water in pond extracts and is back to comminutor.Although the patent formula can cash its technology in the 0013rd section of record of specification
Effect, but be due to the water for extracting and supplying comminutor by suction pump temperature it is of a relatively high, thus exist to plastic melt
The problem of tape cooling effect is poor.It is necessary to be subject to rational modification in view of this, technical scheme described below is this
Produced under background.
The content of the invention
The task of the present invention is to provide a kind of water higher than environment temperature contributed to plastic pellet comminutor is come from
Cool and use cooling effect when ensureing reuse to plastic melt tape, be conducive to being entrained in the water for coming from comminutor
The plastic pellet comminutor cooling water recycling device for avoiding wasting is intercepted and captured and used to plastic pellet.
What the task of the present invention was performed by, a kind of plastic pellet comminutor cools down water recycling device, including a collection
Pond, the collecting-tank is implemented on terrace, is matched somebody with somebody on the collecting-tank and is connected to one for the water for coming from plastic pellet comminutor to be drawn
Enter the collector pipe in collecting-tank；The one recycle-water drawing mechanism for extracting the water in collecting-tank, recycle-water drawing mechanism companion
Be arranged on in collecting-tank on terrace, be characterised by also including one be used for receive by recycle-water drawing mechanism extraction water
And will after water cooling return draw to the reuse water-cooled body of plastic pellet comminutor and one be used for trapping come from described in catchment
The plastic pellet trapping mechanism of plastic pellet in the water of pipe, reuse water-cooled body is arranged on terrace and taken out with recycle-water
Mechanism pipeline connection is taken, plastic pellet trapping mechanism is arranged in the position of the lower section of the collector pipe delivery port corresponding to collector pipe
In the collecting-tank.
In the specific embodiment of the present invention, described recycle-water drawing mechanism include a motor, a water pump and
One drinking-water pipe, motor and water pump are supported on terrace, and motor is connected with water pump drive, drinking-water pipe towards the collecting-tank one
End is stretched in collecting-tank, and the pump intake of drinking-water pipe towards one end of water pump and water pump is connected, the water pump water outlet of water pump
Mouth is connected with described reuse water-cooled body.
In another specific embodiment of the present invention, described reuse water-cooled body includes a cooling cylinder, one
Cooling water water inlet pipe, a cooling water return pipe, a pump outlet connecting tube and a comminutor cooling water return skirt, cold
But the left end sealing of cylinder is fixed with left-hand cylinder lid, and right-hand member sealing is fixed with a right cover, in the cooling cylinder chamber of cooling cylinder
And be fixed with a left side every disk towards one end of left-hand cylinder lid, and be fixed with towards one end of right cover it is one right every disk, it is left and right every
Interval is fixed with one group of heat exchanger tube between disk, and returns skirt, the left side in the left and right cooling water that is further fixed between disk
Space between disk and the left-hand cylinder lid is configured to cooling backwater cavity, and the right sky between disk and the right cover
Between be configured to cooling water intake antrum, the heat exchange tube chamber of one group of heat exchanger tube enters with cooling water backwater cavity and cooling water simultaneously
Water cavity is communicated, cooling water return skirt towards it is left every one end of disk through it is left every disk be insinuated into cooling water backwater cavity and with
Cooling water backwater cavity is communicated, and cooling water time skirt sequentially passes through the right side every one end of disk towards the right side and entered every disk, cooling water
Water cavity and right cover and constituting has a cooling water to return skirt flange, one end of cooling water water inlet pipe and the right cover
It is coupled and is communicated with the cooling water intake antrum, and the other end of cooling water water inlet pipe is connected with periodical feeding device,
The mating of skirt flange is returned in one end of cooling water return pipe with described cooling water, and the other end of cooling water return pipe prolongs
Extend cooling water aqua storage tank, pump outlet connecting tube be connected towards one end of cooling cylinder with the right-hand member of cooling cylinder and
Communicated with described cooling cylinder chamber, pump outlet connecting tube connects towards one end of the water pump and the pump outlet
Connect, one end that comminutor cooling water returns skirt is connected with the left end of cooling cylinder and communicated with cooling cylinder chamber, and the other end prolongs
Extend plastic pellet comminutor.
In another specific embodiment of the present invention, one and the cooling are equipped in the right-hand member of the cooling cylinder
The pump outlet connecting tube that cylinder chamber is communicated matches somebody with somebody interface, and one is equipped with equally with cooling down cylinder chamber phase in the left end of cooling cylinder
Logical comminutor cooling water returns skirt and matches somebody with somebody interface, one end of the pump outlet connecting tube direction cooling cylinder and water pump water outlet
Mouth connecting tube is coupled with flange, and the comminutor cooling water goes back to one end of skirt and comminutor cooling water returns skirt with interface
Flange is coupled.
In another specific embodiment of the present invention, one is equipped on the right cover and is entered with the cooling water
The cooling water water inlet pipe that water cavity is communicated matches somebody with somebody interface, and one end of the cooling water water inlet pipe is coupled with the cooling water water inlet pipe
Mouth flange mating.
In the also specific embodiment of the present invention, one is provided with the pipeline of described cooling water water inlet pipe
Cooling water water inlet pipe water intaking valve, is connected on the pipeline of the pump outlet connecting tube by runoff investigation Three-way joint for water pipe joint
A runoff investigation water pipe is connected to, the runoff investigation water pipe is stretched over described collecting-tank and in the pipeline of the runoff investigation water pipe
On be provided with a water regulating valve.
In a still more specific embodiment of the invention, a drinking-water pipe control valve is provided with described drinking-water pipe
With a starting of pump station feed water valve, drinking-water pipe control valve is located between starting of pump station feed water valve and described pump intake, water pump
Feed water valve is started to be connected with collecting-tank intake pipe by feed water valve water inlet connecting tube, and one end of the collecting-tank intake pipe is stretched over
In the collecting-tank, the other end is connected with water pump or tap water pipe line, and is arranged on the pipeline that feed water valve intakes connecting tube
There is a water inlet to connect tube valve.
The present invention's and then in a specific embodiment, described plastic pellet trapping mechanism includes a filtering table branch
Bolster and a filtering table, filtering table bearing support with the state support that soars in the bottom of the collecting-tank in collecting-tank, filtering
Disk is fixed on the top of filtering table bearing support and corresponding with the lower section of the collector pipe delivery port of the collector pipe, in the filtering
The bottom of disk offers filter bores with space state.
A plastic pellet collecter ring is equipped with the filter disc in yet a further embodiment of the present invention
Plate.
In the present invention again and then in a specific embodiment, described periodical feeding device is water circulating pump.
One of technique effect of technical scheme that the present invention is provided, due to having adopted reuse water-cooled body, thus can be by
Come from the water cooling of plastic pellet comminutor and return the water after cooling and lead to plastic pellet comminutor, ensure to plastic melt band
The cooling effect of bar and the water resource for being able to save preciousness；Two, trap mechanism as a result of plastic pellet, thus can be by
Plastic pellet that is into cooling water and being drawn with collector pipe of escaping is trapped, it is to avoid wasted.
Brief description of the drawings
Fig. 1 is embodiments of the invention structure chart.
Fig. 2 is the sectional view of the cooling cylinder of the reuse water-cooled body shown in Fig. 1.
Embodiment
Fig. 1 is referred to, a collecting-tank 1 is shown, the collecting-tank 1 is implemented in for example is implemented in ground to excavate and pour paving mode
On level ground, match somebody with somebody on the collecting-tank 1 and be connected to one for the collector pipe that the water of plastic pellet comminutor is introduced in collecting-tank 1 will to be come from
11；Show a recycle-water drawing mechanism 2 for being used to extract water in collecting-tank 1, the recycle-water drawing mechanism 2 is with catchmenting
Pond 1 is arranged on terrace.
The technical essential of the technical scheme provided as the present invention：Foregoing plastics particle comminutor cooling water recycling device
Structural system also include one be used for receive the water that is extracted by foregoing recycle-water drawing mechanism 2 and after water cooling times is drawn to plastics
The reuse water-cooled body 3 and one of particle comminutor is for trapping the plastic pellet come from the water of foregoing collector pipe 11
Plastic pellet traps mechanism 4, and reuse water-cooled body 3 is arranged on terrace and is connected with the pipeline of recycle-water drawing mechanism 2, moulds
Material particle trapping mechanism 4 is arranged on foregoing collecting-tank 1 in the position of the lower section of the collector pipe delivery port 111 corresponding to collector pipe 11
It is interior.
As shown in Figure 1, foregoing recycle-water drawing mechanism 2 includes a motor 21, a water pump 22 and a drinking-water pipe 23, motor
21 and water pump 22 be supported on terrace, the motor shaft 211 of motor 21 is connected by shaft coupling 2111 with water pump 22, is drawn water
One end of pipe 23 towards foregoing collecting-tank 1 is stretched in collecting-tank 1 and extends to the bottom of collecting-tank 1, and the court of drinking-water pipe 23
It is connected to one end of water pump 22 with the pump intake 221 of water pump 22, the pump outlet 222 of water pump 22 and foregoing recycle-water
Cooling body 3 is connected.
Refer to Fig. 2 and combine Fig. 1, foregoing reuse water-cooled body 3 includes a cooling cylinder 31, a cooling water
Water inlet pipe 32, a cooling water return pipe 33, a pump outlet connecting tube 34 and a comminutor cooling water return skirt 35, cooling
Cylinder 31 is supported on terrace by base 319, is sealed in the left end of cooling cylinder 31 by left sealing ring 3111 and is fixed with a left side
Cover 311, right-hand member is fixed with a right cover 312 by the sealing of right sealing ring 3122, in the cooling cylinder chamber 313 of cooling cylinder 31
It is interior and be fixed with a left side every disk 314 towards one end of left-hand cylinder lid 311, and towards one end of right cover 312 be fixed with one it is right every
Disk 315, one group of heat exchanger tube 316 is fixed with the left and right interval between disk 314,315, and it is left and right every disk 314,315 it
Between be further fixed on a cooling water and return skirt 317, the foregoing left space between disk 314 and foregoing left-hand cylinder lid 311 is configured to cold
But backwater cavity 318a is used, and the foregoing right space between disk 315 and foregoing right cover 312 is configured to cooling water intake antrum
318b, the heat exchange tube chamber 3161 of one group of heat exchanger tube 316 simultaneously with cooling water backwater cavity 318a and cooling water intake antrum
318b is communicated, and cooling water returns skirt 317 and is insinuated into cooling water backwater every disk 314 through a left side every one end of disk 314 towards a left side
Communicate in chamber 318a and with cooling water backwater cavity 318a, and cooling water return skirt 317 towards the right side every one end of disk 315 according to
It is secondary through right every disk 315, cooling water intake antrum 318b and right cover 312 and constituting has a cooling water to return skirt flange
3171, one end of cooling water water inlet pipe 32 be coupled with foregoing right cover 312 and with foregoing cooling water intake antrum 318b phases
It is logical, and the other end of cooling water water inlet pipe 32 is connected with periodical feeding device such as water circulating pump, water circulating pump will from below
The cooling water aqua storage tank water intaking referred to, skirt flange 3171 is returned in one end of cooling water return pipe 33 with foregoing cooling water
Mating, and the other end of cooling water return pipe 33 extends to cooling water aqua storage tank, pump outlet connecting tube 34 is towards cold
But one end of cylinder 31 is connected and communicated with foregoing cooling cylinder chamber 313, pump outlet with the right-hand member of cooling cylinder 31
Connecting tube 34 is connected towards one end of foregoing water pump 22 with foregoing pump outlet 222, and comminutor cooling water returns the one of skirt 35
Hold and be connected and communicated with cooling cylinder chamber 313 with the left end of cooling cylinder 31, the other end extends to plastic pellet comminutor.
As shown in Figure 1, it is equipped with a water pump communicated with foregoing cooling cylinder chamber 313 in the right-hand member of foregoing cooling cylinder 31
Delivery port connecting tube matches somebody with somebody interface 318c, the left end of cooling cylinder 31 be equipped with one equally with making of communicating of cooling cylinder chamber 313
Grain machine cooling water returns skirt and matches somebody with somebody interface 318d, and foregoing pump outlet connecting tube 34 is pumped out towards one end of cooling cylinder 31 with water
Mouth of a river connecting tube is coupled with interface 318c flanges, and foregoing comminutor cooling water goes back to one end of skirt 35 and comminutor cooling water time draws
Pipe is with the mating of interface 318d flanges.
A cooling water water inlet pipe communicated with foregoing cooling water intake antrum 318b is equipped on foregoing right cover 312
With interface 3121, one end of foregoing cooling water water inlet pipe 32 is coupled with the cooling water water inlet pipe with the flange of interface 3121.
A cooling water water inlet pipe water intaking valve 321 is provided with the pipeline of foregoing cooling water water inlet pipe 32, foregoing
A runoff investigation water pipe is connected with by runoff investigation Three-way joint for water pipe joint 3411 on the pipeline of pump outlet connecting tube 34
341, the runoff investigation water pipe 341 is stretched over foregoing collecting-tank 1 and is provided with the pipeline of the runoff investigation water pipe 341
One water regulating valve 3412.
The operation of water regulating valve 3412 is carried out with water condition such as water consumption big I for plastic pellet comminutor
Control, when water consumption is big, the open degree of water regulating valve 3412 is big, and vice versa.
A drinking-water pipe control valve 231 and a starting of pump station feed water valve 232, drinking-water pipe are provided with foregoing drinking-water pipe 23
Control valve 231 is located between starting of pump station feed water valve 232 and foregoing pump intake 221, and starting of pump station feed water valve 232 passes through
Feed water valve water inlet connecting tube 2321 is connected with collecting-tank intake pipe 5, and one end of the collecting-tank intake pipe 5 is stretched over foregoing catchment
In pond 1, the other end is connected with water pump, can also be connected with tap water pipe line, and in the pipe of feed water valve water inlet connecting tube 2321
Water inlet connection tube valve 23211 is equipped on road.
When being started working due to water pump 22, the air in pipeline need to be driven away, thus starting of pump station feed water valve 232 can be opened
With water inlet connect tube valve 23211, whne water pump 22 enter normal operating conditions be 222 water outlet of pump outlet when, then close into
Water connects tube valve 23211, and water pump driving feed water valve 232 and drinking-water pipe control valve 231 are still in opening.
Continue to see Fig. 1, foregoing plastic pellet trapping mechanism 4 includes a filtering table bearing support 41 and a filtering table 42, mistake
Filter disc bearing support 41 is with the state support that soars in the bottom of foregoing collecting-tank 1 in collecting-tank 1, and filtering table 42 is fixed on filtering
The top of disk bearing support 41 and corresponding with the lower section of the collector pipe delivery port 111 of foregoing collector pipe 11, in the filtering table 42
Bottom filter bores 421 are offered with space state.
Preferably, plastic pellet trapping web plate 422 is equipped with foregoing filter disc 42.
Collector pipe delivery port 111 of the water of normal temperature through collector pipe that be significantly higher by for coming from plastic pellet comminutor introduces filtering
Disk 42, collecting-tank 1 is introduced by filtering table 42, and the plastic pellet 6 being mingled in water is trapped by plastic pellet trapping web plate 422.With
This simultaneously, recycle-water drawing mechanism 2 and reuse water-cooled body 3 are all in running order.Motor 21 works, by motor shaft
211 drive water pumps 22, are drawn water from drinking-water pipe 23 to collecting-tank, and the water in the collecting-tank 1 that pump intake 221 is introduced is from water pump
Delivery port 222 is drawn, the pump outlet connecting tube 34 and pump outlet of the structural system successively through reuse water-cooled body 3
Connecting tube enters in cooling cylinder chamber 313 with interface 318c, then returns skirt with interface 318d through comminutor cooling water successively and make
Grain machine cooling water returns skirt and leads to plastic pellet comminutor 35 times, so circulation.In aforementioned process, periodical feeding device is used as
Water circulating pump（Not shown in figure）It is in running order, by cooling water aqua storage tank（Not shown in figure）Interior water is used by cooling
Water water inlet pipe 32（Cooling water water inlet pipe water intaking valve 321 is in opening）Introduced through cooling water water inlet pipe with interface 3121
Cooling water intake antrum 318b, into cooling water intake antrum 318b heat exchange tube chamber of the water successively through one group of heat exchanger tube 316
3161st, cooling water backwater cavity 318a, cooling water return skirt 317 and cooling water return pipe leads to foregoing cooling for 33 times and used
Water aqua storage tank, so circulation, in this process, the water in one group of heat exchanger tube, 316 pairs of cooling cylinder chambers 313 exchange heat, and make back to draw
Temperature to the water of plastic pellet comminutor is minimized.
In summary, the technical scheme that the present invention is provided compensate for the shortcoming in prior art, favorably accomplish invention
Task, has faithfully cashed the technique effect referred in the superincumbent technique effect column of applicant.
Claims (10)
1. a kind of plastic pellet comminutor cools down water recycling device, including a collecting-tank (1), the collecting-tank (1) is implemented in terrace
On, match somebody with somebody on the collecting-tank (1) and be connected to one for the collector pipe that the water of plastic pellet comminutor is introduced in collecting-tank (1) will to be come from
(11)；The one recycle-water drawing mechanism (2) for extracting the water in collecting-tank (1), the recycle-water drawing mechanism (2) is with collection
Pond (1) is arranged on terrace, it is characterised in that also include one be used for receive by the recycle-water drawing mechanism (2) extraction
Water and being returned after water cooling draws to be used for described in trapping comes to the reuse water-cooled body (3) of plastic pellet comminutor and one
The plastic pellet trapping mechanism (4) of plastic pellet in the water of collector pipe (11), reuse water-cooled body (3) is arranged on terrace
And it is connected with recycle-water drawing mechanism (2) pipeline, plastic pellet trapping mechanism (4) is in the collector pipe corresponding to collector pipe (11)
The position of the lower section of delivery port (111) is arranged in the collecting-tank (1).
2. plastic pellet comminutor according to claim 1 cools down water recycling device, it is characterised in that described recycle-water
Drawing mechanism (2) includes a motor (21), a water pump (22) and a drinking-water pipe (23), and motor (21) and water pump (22) are supported on
On terrace, motor (21) is connected with water pump (22), and one end of drinking-water pipe (23) towards the collecting-tank (1), which is stretched over, catchments
In pond (1), and drinking-water pipe (23) is connected towards one end of water pump (22) with the pump intake (221) of water pump (22), water pump
(22) pump outlet (222) is connected with described reuse water-cooled body (3).
3. plastic pellet comminutor according to claim 2 cools down water recycling device, it is characterised in that described recycle-water
Cooling body (3) includes a cooling cylinder (31), a cooling water water inlet pipe (32), a cooling water return pipe (33), a water
Pump out mouth of a river connecting tube (34) and a comminutor cooling water returns skirt (35), a left side is fixed with the left end sealing of cooling cylinder (31)
Cover (311), right-hand member sealing be fixed with a right cover (312), cooling cylinder (31) cooling cylinder chamber (313) in and court
One end of cover (311) is fixed with a left side every disk (314) to the left, and is fixed with a right side every disk towards one end of right cover (312)
(315), be fixed with one group of heat exchanger tube (316) at the left and right interval between disk (314,315), and it is left and right every disk (314,
315) cooling water is further fixed between and returns skirt (317), the left side is between disk (314) and the left-hand cylinder lid (311)
Space is configured to cooling backwater cavity (318a), and the right space between disk (315) and the right cover (312) is constituted
For cooling water intake antrum (318b), the heat exchange tube chamber (3161) of one group of heat exchanger tube (316) and meanwhile with cooling water backwater cavity
(318a) and cooling water intake antrum (318b) are communicated, and cooling water returns skirt (317) and worn towards a left side every one end of disk (314)
A left side is crossed to be insinuated into cooling water backwater cavity (318a) and communicate with cooling water backwater cavity (318a) every disk (314), and it is cold
But skirt (317) is returned with water and sequentially passes through the right side every disk (315), cooling water intake antrum every one end of disk (315) towards the right side
(318b) and right cover (312) and constitute have a cooling water return skirt flange (3171), cooling water water inlet pipe (32)
One end be coupled and communicated with the cooling water intake antrum (318b) with the right cover (312), and cooling water is intake
The other end of pipe (32) is connected with periodical feeding device, and one end of cooling water return pipe (33) is returned with described cooling water draws
Pipe flange (3171) is coupled, and the other end of cooling water return pipe (33) extends to cooling water aqua storage tank, pump outlet
Connecting tube (34) towards cooling cylinder (31) one end with cool down cylinder (31) right-hand member be connected and with described cooling cylinder
Chamber (313) is communicated, and pump outlet connecting tube (34) connects towards one end of the water pump (22) and the pump outlet (222)
Connect, one end that comminutor cooling water returns skirt (35) is connected with the left end of cooling cylinder (31) and with cooling down cylinder chamber (313)
Communicate, the other end extends to plastic pellet comminutor.
4. plastic pellet comminutor according to claim 3 cools down water recycling device, it is characterised in that in the cooling cylinder
The right-hand member of body (31) is equipped with a pump outlet connecting tube communicated with the cooling cylinder chamber (313) and matches somebody with somebody interface (318c),
A comminutor cooling water equally communicated with cooling cylinder chamber (313), which is equipped, in the left end of cooling cylinder (31) returns skirt mating
Mouth (318d), the pump outlet connecting tube (34) is coupled towards one end of cooling cylinder (31) with pump outlet connecting tube
Mouth (318c) flange mating, the comminutor cooling water goes back to one end of skirt (35) and comminutor cooling water returns skirt with interface
(318d) flange is coupled.
5. plastic pellet comminutor according to claim 3 cools down water recycling device, it is characterised in that in the right cover
(312) a cooling water water inlet pipe communicated with the cooling water intake antrum (318b) is equipped on interface (3121), institute
The one end and the cooling water water inlet pipe for stating cooling water water inlet pipe (32) are coupled with interface (3121) flange.
6. plastic pellet comminutor according to claim 3 cools down water recycling device, it is characterised in that in described cooling
A cooling water water inlet pipe water intaking valve (321) is provided with the pipeline of water water inlet pipe (32), in the pump outlet connecting tube
(34) a runoff investigation water pipe (341) is connected with by runoff investigation Three-way joint for water pipe joint (3411) on pipeline, the water is adjusted
Saving pipe of water (341) is stretched over described collecting-tank (1) and is provided with a water on the pipeline of the runoff investigation water pipe (341)
Regulating valve (3412).
7. plastic pellet comminutor according to claim 2 cools down water recycling device, it is characterised in that drawn water in described
A drinking-water pipe control valve (231) and a starting of pump station feed water valve (232), drinking-water pipe control valve (231) position are provided with pipe (23)
Between starting of pump station feed water valve (232) and described pump intake (221), starting of pump station feed water valve (232) is by supplying water
Valve water inlet connecting tube (2321) is connected with collecting-tank intake pipe (5), and one end of the collecting-tank intake pipe (5) is stretched over the collection
In pond (1), the other end is connected with water pump or tap water pipe line, and is matched somebody with somebody on the pipeline that feed water valve intakes connecting tube (2321)
Provided with a water inlet connection tube valve (23211).
8. plastic pellet comminutor according to claim 1 cools down water recycling device, it is characterised in that described plastic pellet
Son trapping mechanism (4) includes a filtering table bearing support (41) and a filtering table (42), and filtering table bearing support (41) is to soar in institute
The state support of bottom of collecting-tank (1) is stated in collecting-tank (1), filtering table (42) is fixed on the top of filtering table bearing support (41)
Portion and corresponding with the lower section of the collector pipe delivery port (111) of the collector pipe (11), the bottom of the filtering table (42) with
Space state offers filter bores (421).
9. plastic pellet comminutor according to claim 8 cools down water recycling device, it is characterised in that in the filter disc
(42) plastic pellet trapping web plate (422) is equipped with.
10. plastic pellet comminutor according to claim 3 cools down water recycling device, it is characterised in that described circulation is supplied
Water installations are water circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710573635.4A CN107150435A (en) | 2017-07-14 | 2017-07-14 | Plastic pellet comminutor cools down water recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710573635.4A CN107150435A (en) | 2017-07-14 | 2017-07-14 | Plastic pellet comminutor cools down water recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107150435A true CN107150435A (en) | 2017-09-12 |
Family
ID=59797174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710573635.4A Pending CN107150435A (en) | 2017-07-14 | 2017-07-14 | Plastic pellet comminutor cools down water recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107150435A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110640930A (en) * | 2019-09-26 | 2020-01-03 | 六安正辉优产机电科技有限公司 | Water-cooling heat dissipation circulating component applied to waste plastic foam recovery granulation |
| CN110640931A (en) * | 2019-09-26 | 2020-01-03 | 六安正辉优产机电科技有限公司 | Plastic granulator |
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