CN110480864A - A kind of PVC pellet manufacture liquid additive quantitative adding device - Google Patents
A kind of PVC pellet manufacture liquid additive quantitative adding device Download PDFInfo
- Publication number
- CN110480864A CN110480864A CN201910656584.0A CN201910656584A CN110480864A CN 110480864 A CN110480864 A CN 110480864A CN 201910656584 A CN201910656584 A CN 201910656584A CN 110480864 A CN110480864 A CN 110480864A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- adding device
- liquid additive
- metal plate
- shell
- 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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Classifications
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/94—Liquid charges
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
Abstract
The present invention relates to PVC production equipment technologies, and a kind of PVC pellet manufacture liquid additive quantitative adding device, including shell are disclosed, feed pipe is offered at the top of the shell, the bottom of the shell offers discharge pipe, and the bottom of the discharge pipe is communicated with discharge port.PVC pellet manufacture liquid additive quantitative adding device, by starting rotating electric machine, rotate loop bar, first through hole corresponding with gag lever post is equipped with further through the right side opening for being provided with movable plate, it and then move horizontally threaded rod can and being threadedly coupled with thread groove and tapped through hole, and then sealing plate is driven to move horizontally, when sealing plate is displaced to shift position, make the liquid additive in liquid storage storehouse that can flow into discharge nozzle by the second through-hole of baffle bottom in, it is flowed out again by discharge port, the size of flow can pass through the position control of sealing plate movement, realize automatic ration addition.
Description
Technical field
The present invention relates to PVC production equipment technology, specially a kind of PVC pellet manufacture is automatically fixed with liquid additive
Measure adding set.
Background technique
Polyvinyl chloride abbreviation PVC is vinyl chloride monomer in the initiators such as peroxide and azo-compound, or in light and heat
The polymer being polymerized under effect by mechanism of free-radical polymerization, ryuron and vinyl chloride copolymer system are referred to as
Vinyl chloride resin, PVC are the white powder of amorphous structure, and the degree of branching is smaller, relative density 1.4 or so, glass transition temperature 77
~90 DEG C, 170 DEG C or so start to decompose, poor to the stability of light and heat, in 100 DEG C or more or through a long time exposure in sunshine, just
It can decompose and generate hydrogen chloride, and further autocatalysis is decomposed, and causes to change colour, physical mechanical property also declines rapidly, in reality
It must be added to stabilizer in the application of border to improve the stability to light and heat.
PVC granular material in medical use adapted to during manufacture it is different need to add different additives, such as in order to
Material oxidation is prevented, needs to add antioxidant, prevents material from absorbing ultraviolet light, needs to add being protected from light agent, when PVC granule manufactures
Need to use liquid additive adding set, but existing liquid additive is the addition of worker's Manual quantitative mostly, is reduced
The production efficiency of PVC granule, increases the labor intensity of worker, therefore proposes that a kind of PVC pellet manufacture liquid additive is automatic
Quantitative adding device solves the above problems.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of PVC pellet manufacture liquid additive automatic rations to add
Feeder apparatus, having can add and the advantages of automatic liquid supply, solving existing liquid additive mostly is that worker is fixed manually automatically
Amount addition, the problem of reducing the production efficiency of PVC granule, increase the labor intensity of worker.
(2) technical solution
For the purpose for realizing above-mentioned automatic addition and automatic liquid supply, the invention provides the following technical scheme: a kind of PVC pellet
It manufactures and uses liquid additive quantitative adding device, including shell, feed pipe is offered at the top of the shell, it is described outer
The bottom of shell offers discharge pipe, and the bottom of the discharge pipe is communicated with discharge port, the feed pipe and discharge pipe
Opposite side is communicated with connecting pipe, and metal warehouse is fixedly connected on the right side of the shell, interior on the right side of the metal warehouse
Wall is fixedly installed with rotating electric machine, and the output shaft of the rotating electric machine is fixedly connected with loop bar, the internal activity peace of the loop bar
Run through and extend to the threaded rod inside connecting pipe equipped with one end, is fixedly connected to work at the top and bottom of the threaded rod
Movable plate, inner wall on the left of the metal warehouse and is fixedly connected with quantity and is two and is located at electric rotating between the inner wall on right side
Gag lever post at the top and bottom of machine is connected with sealing plate, the top and bottom of the sealing plate on the left of the threaded rod
It is fixedly connected to gasket, rubber block, the feed pipe and discharge pipe phase are fixedly connected on the left of the sealing plate
Pair side be fixedly connected to the baffle inside connecting pipe, be fixedly connected with liquid storage at the top of the shell
Storehouse, the inner roof wall in the liquid storage storehouse are fixedly connected with control storehouse, and the inner wall on the left of the control storehouse is fixedly connected with left side
Metal plate, the inner wall controlled on the right side of storehouse are fixedly connected with right side metal plate, and the inner wall at left and right sides of the control storehouse is solid
Surely it is connected with the sliding rail positioned at left side metal plate bottom, is movably installed between the inner wall at left and right sides of the control storehouse and is located at a left side
The maneuvering board of side metal plate bottom is fixedly connected to the sliding block being slidably connected with sliding rail, institute at left and right sides of the moving lever
The second connecting rod being fixedly connected between left side metal plate and right side metal plate at the top of maneuvering board is stated, described second connects
Control metal block is fixedly connected at the top of extension bar, the bottom of the maneuvering board is fixedly connected with one end and runs through and extend to control
The first connecting rod in orlop portion, the bottom of the first connecting rod are fixedly connected with kickboard, and the top of the shell is fixedly mounted
There is the drawing liquid pump being located on the right side of liquid storage storehouse, the feed liquor being connected to liquid storage storehouse right side is communicated on the left of the drawing liquid pump
It manages, is communicated with liquid suction pipe on the right side of the drawing liquid pump.
Preferably, the connecting pipe is formed by connecting positioned at left lateral trapezoidal with the rectangle positioned at right side, the communicating pipe
Road respectively with feed pipe and the perpendicular shape of discharge pipe.
Preferably, the gag lever post and the perpendicular shape of movable plate, the right side opening of the movable plate are equipped with opposite with gag lever post
The first through hole answered.
Preferably, the shape of the rubber block is that trapezoidal and with connecting pipe left side is corresponding, two baffle phases
Pair side offer the second through-hole.
Preferably, the threaded rod and feed pipe perpendicular shape offer and threaded rod screw thread on the left of the loop bar
The thread groove of connection, the right side opening of the shell are equipped with the tapped through hole being threadedly coupled with threaded rod.
Preferably, the bottom in the liquid storage storehouse offers and third through-hole, the third through-hole and feed pipe phase
Matching.
Preferably, the left side metal plate and right side metal plate are located at same level, the left side metal plate and right side
The distance between metal plate is less than the diameter at the top of control metal block.
Preferably, the shape of the control metal block is a reverse frustoconic, the bottom of the kickboard and liquid storage storehouse
In parallel shape.
Preferably, the bottom in the control storehouse offers third through-hole, and the third through-hole is corresponding with first connecting rod.
(3) beneficial effect
Compared with prior art, it is added and is filled with liquid additive automatic ration the present invention provides a kind of PVC pellet manufacture
Set, have it is following the utility model has the advantages that
1, PVC pellet manufacture liquid additive quantitative adding device turns loop bar by starting rotating electric machine
It is dynamic, it is equipped with first through hole corresponding with gag lever post further through the right side opening for being provided with movable plate, and then pass through threaded rod can
It is threadedly coupled and moves horizontally with thread groove and tapped through hole, and then sealing plate is driven to move horizontally, when sealing plate is displaced to shifting
When dynamic position, make the liquid additive in liquid storage storehouse that can flow into discharge nozzle by the second through-hole of baffle bottom in, then
It is flowed out by discharge port, the position control that the size of flow can be mobile by sealing plate realizes automatic ration addition, improves
The production efficiency of PVC granule reduces the labor intensity of worker.
2, PVC pellet manufacture works as liquid storage by being provided with kickboard with liquid additive quantitative adding device
When liquid in storehouse declines, kickboard declines because of the reason of buoyancy, and then makes moving down for first connecting rod, to make to transport
Lever can be slidably connected by sliding block and sliding rail and be moved down, and make the second connecting rod that control metal block be driven to move down, when
Control metal block is moved to when contacting respectively with left side metal plate and right side metal plate, makes drawing liquid pump by work, and then make
Liquid additive can be extracted by liquid suction pipe, then enter the inside in liquid storage storehouse by inlet tube, be realized to liquid storage storehouse
Interior liquid addition machine is automatically replenished, and is avoided the trouble manually supplemented, is improved the production efficiency of PVC granule, is reduced
The labor intensity of worker.
Detailed description of the invention
Fig. 1 is a kind of PVC pellet manufacture liquid additive quantitative adding device structural representation proposed by the present invention
Figure；
Fig. 2 is a kind of PVC pellet manufacture A in liquid additive quantitative adding device Fig. 1 proposed by the present invention
Enlarged structure schematic diagram；
Fig. 3 is a kind of PVC pellet manufacture B in liquid additive quantitative adding device Fig. 1 proposed by the present invention
Enlarged structure schematic diagram.
In figure: 1 shell, 2 feed pipes, 3 kickboards, 4 liquid storage storehouses, 5 inlet tubes, 6 drawing liquid pumps, 7 liquid suction pipes, 8 activities
Plate, 9 gag lever posts, 10 rotating electric machines, 11 loop bars, 12 metal warehouses, 13 threaded rods, 14 connecting pipes, 15 discharge ports, 16 discharge nozzles
Road, 17 left side metal plates, 18 right side metal plates, 19 control metal blocks, 20 sliding blocks, 21 maneuvering boards, 22 first connecting rods, 23 second
Connecting rod, 24 sliding rails, 25 control storehouses, 26 baffles, 27 gaskets, 28 sealing plates, 29 rubber blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3, a kind of PVC pellet manufacture liquid additive quantitative adding device, including shell 1 are please referred to, outside
The top of shell 1 offers feed pipe 2, and the bottom of shell 1 offers discharge pipe 16, connecting pipe 14 respectively with feed pipe
2 and the perpendicular shape of discharge pipe 16, the bottom of discharge pipe 16 be communicated with discharge port 15,16 phase of feed pipe 2 and discharge pipe
Pair side be communicated with connecting pipe 14, the right side of shell 1 is fixedly connected with metal warehouse 12, and the inner wall on 12 right side of metal warehouse is solid
Dingan County is equipped with rotating electric machine 10, and the model of rotating electric machine 10 can be Y160M-4, and the output shaft of rotating electric machine 10 is fixedly connected with set
Bar 11, the internal activity of loop bar 11, which is equipped with one end, to be run through and extends to the threaded rod 13 inside connecting pipe 14, connecting pipe
14 right side inner wall is fixedly connected with the sealing ring outside threaded rod 13, and sealing ring and threaded rod 13 are in close contact, screw thread
Bar 13 and the perpendicular shape of feed pipe 2, the left side of loop bar 11 offer the thread groove being threadedly coupled with threaded rod 13, shell 1
Right side opening is equipped with the tapped through hole being threadedly coupled with threaded rod 13, and the top and bottom of threaded rod 13 are fixedly connected to movable plate
8, quantity, which is fixedly connected with, between the inner wall in 12 left side of metal warehouse and the inner wall on right side is two and is located at rotating electric machine 10
The gag lever post 9 of top and bottom, gag lever post 9 and the perpendicular shape of movable plate 8, the right side opening of movable plate 8 are equipped with opposite with gag lever post 9
The first through hole answered, the left side of threaded rod 13 are connected with sealing plate 28, and the top and bottom of sealing plate 28 are fixedly connected with
There is gasket 27, the left side of sealing plate 28 is fixedly connected with rubber block 29, and the shape of rubber block 29 is trapezoidal and and connecting pipe
14 left side is corresponding, and feed pipe 2 and the opposite side of discharge pipe 16 are fixedly connected to inside connecting pipe 14
Baffle 26, the opposite side of two baffles 26 offers the second through-hole, by starting rotating electric machine 10, makes 11 turns of loop bar
It is dynamic, it is equipped with first through hole corresponding with gag lever post 9 further through the right side opening for being provided with movable plate 8, and then make threaded rod 13 can
It is moved horizontally and being threadedly coupled with thread groove and tapped through hole, and then sealing plate 28 is driven to move horizontally, when sealing plate 28
It when being displaced to shift position, flow into out the liquid additive in liquid storage storehouse 4 can by the second through-hole of 26 bottom of baffle
Expects pipe is flowed out in 16, then by discharge port 15, the position control that the size of flow can be mobile by sealing plate 28, realize from
Dynamic quantitative addition, improves the production efficiency of PVC granule, reduces the labor intensity of worker, the top of shell 1 is fixedly connected with
The bottom in liquid storage storehouse 4, liquid storage storehouse 4 offers and third through-hole, and third through-hole matches with feed pipe 2, liquid
The inner roof wall of storage compartment 4 is fixedly connected with control storehouse 25, and the inner wall in 25 left side of control storehouse is fixedly connected with left side metal plate 17, control
The inner wall on 25 right side of storehouse processed is fixedly connected with right side metal plate 18, and the inner wall of 25 left and right sides of control storehouse, which is fixedly connected to, to be located at
The sliding rail 24 of 17 bottom of left side metal plate is controlled and is movably installed between the inner wall of 25 left and right sides of storehouse positioned at left side metal plate 17
The maneuvering board 21 of bottom, the left and right sides of moving lever 21 are fixedly connected to the sliding block 20 being slidably connected with sliding rail 24, maneuvering board
21 top is fixedly connected with the second connecting rod 23 between left side metal plate 17 and right side metal plate 18, the second connecting rod
23 and control storehouse 25 be plastic cement, avoid left side 17 second connecting rod 23 of metal plate top be fixedly connected with control metal block
19, it is powered between left side metal and right side metal plate 18, plate 17 and right side metal plate 18 are located at same level, left side metal plate
The distance between 17 and right side metal plate 18 are less than the diameter at 19 top of control metal block, and the shape of control metal block 19 is one
Reverse frustoconic, the bottom of maneuvering board 21 are fixedly connected with the first connecting rod 22 that one end is run through and extends to control 25 bottom of storehouse,
The bottom in control storehouse 25 offers third through-hole, and third through-hole is corresponding with first connecting rod 22, the bottom of first connecting rod 22
It is fixedly connected with kickboard 3, kickboard 3 and the bottom in liquid storage storehouse 4 are in parallel shape, and the top of shell 1 is fixedly installed with positioned at liquid
The drawing liquid pump 6 on the right side of body storage compartment 4, the model of drawing liquid pump 6 can be FS32X25-11, drawing liquid pump 6 respectively with left side metal plate 17
It is electrically connected with right side metal plate 18, when control metal block 19 is contacted with left side metal plate 17 and right side metal plate 18 respectively, takes out
Liquid pump 6, which is powered, to be started, and the left side of drawing liquid pump 6 is communicated with the inlet tube 5 being connected to on the right side of liquid storage storehouse 4, the right side of drawing liquid pump 6
Be communicated with liquid suction pipe 7, by being provided with kickboard 3, when in liquid storage storehouse 4 liquid decline when, kickboard 3 because of the original of buoyancy
Because of decline, and then make moving down for first connecting rod 22, to make moving lever 21 that can connect by sliding block 20 and the sliding of sliding rail 24
It connects and moves down, make the second connecting rod 23 that control metal block 19 be driven to move down, when control metal block 19 moves to and divides
When not contacting with left side metal plate 17 and right side metal plate 18, make drawing liquid pump 6 by work, and then pass through liquid additive can
Liquid suction pipe 7 extracts, then enters the inside in liquid storage storehouse 4 by inlet tube 5, realizes and adds machine to liquid in liquid storage storehouse 4
Be automatically replenished, avoid the manually trouble supplemented, improve the production efficiency of PVC granule, reduce the labour of worker
Intensity.
In conclusion PVC pellet manufacture liquid additive quantitative adding device, by starting rotating electric machine
10, loop bar 11 is rotated, is equipped with first through hole corresponding with gag lever post 9 further through the right side opening for being provided with movable plate 8, in turn
It move horizontally threaded rod 13 can and being threadedly coupled with thread groove and tapped through hole, and then drive sealing plate 28 is horizontal to move
It is dynamic, when sealing plate 28 is displaced to shift position, make liquid additive in liquid storage storehouse 4 can be by the of 26 bottom of baffle
Two through-holes flow into discharge nozzle in 16, then are flowed out by discharge port 15, and the size of flow can pass through the mobile position of sealing plate 28
Control realizes automatic ration addition, improves the production efficiency of PVC granule, reduce the labor intensity of worker.
Also, by being provided with kickboard 3, when in liquid storage storehouse 4 liquid decline when, kickboard 3 because of the original of buoyancy
Because of decline, and then make moving down for first connecting rod 22, to make moving lever 21 that can connect by sliding block 20 and the sliding of sliding rail 24
It connects and moves down, make the second connecting rod 23 that control metal block 19 be driven to move down, when control metal block 19 moves to and divides
When not contacting with left side metal plate 17 and right side metal plate 18, make drawing liquid pump 6 by work, and then pass through liquid additive can
Liquid suction pipe 7 extracts, then enters the inside in liquid storage storehouse 4 by inlet tube 5, realizes and adds machine to liquid in liquid storage storehouse 4
Be automatically replenished, avoid the manually trouble supplemented, improve the production efficiency of PVC granule, reduce the labour of worker
Intensity, solving existing liquid additive mostly is the addition of worker's Manual quantitative, reduces the production efficiency of PVC granule, increases
The problem of having added the labor intensity of worker.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of manufacture of PVC pellet liquid additive quantitative adding device, including shell (1), it is characterised in that: described
It is offered at the top of shell (1) feed pipe (2), the bottom of the shell (1) offers discharge pipe (16), the discharge nozzle
The bottom in road (16) is communicated with discharge port (15), and the feed pipe (2) and the opposite side of discharge pipe (16) are communicated with
Connecting pipe (14) is fixedly connected with metal warehouse (12) on the right side of the shell (1), and the inner wall on the right side of the metal warehouse (12) is solid
Dingan County is equipped with rotating electric machine (10), and the output shaft of the rotating electric machine (10) is fixedly connected with loop bar (11), the loop bar (11)
Internal activity one end is installed runs through and extend to the internal threaded rod (13) of connecting pipe (14), the threaded rod (13)
Top and bottom are fixedly connected to movable plate (8), the inner wall on the left of the metal warehouse (12) and fixation between the inner wall on right side
It is connected with the gag lever post (9) that quantity is two and is located at the top and bottom of rotating electric machine (10), the threaded rod (13)
Left side is connected with sealing plate (28), is fixedly connected to gasket (27), institute at the top and bottom of the sealing plate (28)
State and be fixedly connected on the left of sealing plate (28) rubber block (29), the feed pipe (2) and discharge pipe (16) it is opposite one
Side is fixedly connected to the baffle (26) internal positioned at connecting pipe (14), is fixedly connected with liquid at the top of the shell (1)
Storage compartment (4), the inner roof wall of the liquid storage storehouse (4), which is fixedly connected with, controls storehouse (25), on the left of the control storehouse (25)
Inner wall is fixedly connected with left side metal plate (17), and the inner wall on the right side of control storehouse (25) is fixedly connected with right side metal plate
(18), the inner wall at left and right sides of control storehouse (25) is fixedly connected to the sliding rail positioned at left side metal plate (17) bottom
(24), the maneuvering board positioned at left side metal plate (17) bottom is movably installed between the inner wall at left and right sides of control storehouse (25)
(21), the sliding block (20) being slidably connected with sliding rail (24), the fortune are fixedly connected at left and right sides of the moving lever (21)
The second connecting rod being fixedly connected at the top of movable plate (21) between left side metal plate (17) and right side metal plate (18)
(23), control metal block (19) is fixedly connected at the top of second connecting rod (23), the bottom of the maneuvering board (21) is solid
Surely the first connecting rod (22) that one end is run through and extends to control storehouse (25) bottom, the bottom of the first connecting rod (22) are connected with
Portion is fixedly connected with kickboard (3), the drawing liquid pump being fixedly installed on the right side of liquid storage storehouse (4) at the top of the shell (1)
(6), the inlet tube (5) for being communicated on the left of the drawing liquid pump (6) and being connected on the right side of liquid storage storehouse (4), the drawing liquid pump (6)
Right side be communicated with liquid suction pipe (7).
2. a kind of PVC pellet manufacture liquid additive quantitative adding device according to claim 1, feature exist
In: the connecting pipe (14) is formed by connecting positioned at left lateral trapezoidal with the rectangle positioned at right side, the connecting pipe (14) point
Not with feed pipe (2) and discharge pipe (16) perpendicular shape.
3. a kind of PVC pellet manufacture liquid additive quantitative adding device according to claim 1, feature exist
In: the gag lever post (9) and movable plate (8) perpendicular shape, the right side opening of the movable plate (8) are equipped with opposite with gag lever post (9)
The first through hole answered.
4. a kind of PVC pellet manufacture liquid additive quantitative adding device according to claim 1, feature exist
In: the shape of the rubber block (29) is trapezoidal and corresponding with the left side of connecting pipe (14), two baffle (26) phases
Pair side offer the second through-hole.
5. a kind of PVC pellet manufacture liquid additive quantitative adding device according to claim 1, feature exist
It is offered on the left of: the threaded rod (13) and feed pipe (2) perpendicular shape, the loop bar (11) and threaded rod (13) spiral shell
The thread groove of line connection, the right side opening of the shell (1) are equipped with the tapped through hole being threadedly coupled with threaded rod (13).
6. a kind of PVC pellet manufacture liquid additive quantitative adding device according to claim 1, feature exist
In: the bottom of the liquid storage storehouse (4) offers and third through-hole, the third through-hole match with feed pipe (2).
7. a kind of PVC pellet manufacture liquid additive quantitative adding device according to claim 1, feature exist
In: the left side metal plate (17) and right side metal plate (18) are located at same level, the left side metal plate (17) and right side
The distance between metal plate (18) is less than the diameter at the top of control metal block (19).
8. a kind of PVC pellet manufacture liquid additive quantitative adding device according to claim 1, feature exist
In: the shape of control metal block (19) is a reverse frustoconic, and the kickboard (3) and the bottom of liquid storage storehouse (4) are in
Parallel shape.
9. a kind of PVC pellet manufacture liquid additive quantitative adding device according to claim 1, feature exist
In: the bottom of control storehouse (25) offers third through-hole, and the third through-hole is corresponding with first connecting rod (22).
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| CN201910656584.0A CN110480864A (en) | 2019-07-19 | 2019-07-19 | A kind of PVC pellet manufacture liquid additive quantitative adding device |
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| CN201910656584.0A CN110480864A (en) | 2019-07-19 | 2019-07-19 | A kind of PVC pellet manufacture liquid additive quantitative adding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058956A (en) * | 2021-03-22 | 2021-07-02 | 中国人民解放军空军军医大学 | Cleaning device for cell culture carrier |
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| CN106949946A (en) * | 2017-04-23 | 2017-07-14 | 高邮市汉升高分子材料有限公司 | A kind of PVC granular material in medical use manufacture plurality of liquid additive quantitative adding device |
| CN208125248U (en) * | 2018-05-07 | 2018-11-20 | 福建奥利高塔复合肥有限公司 | A kind of composite heat transfer is with being precisely weighed device |
| CN208894152U (en) * | 2018-08-16 | 2019-05-24 | 福建省西斯特环保材料科技有限责任公司 | A kind of emulsion type defoaming agent preparation quantitative adding device of ingredient |
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