CN209549488U - A kind of synthesizer of fine Ca-Zn composite heat stabilizer - Google Patents

Abstract

A kind of synthesizer of fine Ca-Zn composite heat stabilizer, it pushes melt to spray by atomizer jointly by using gear pump and compressed air pump, the design of atomization, quickly force cooling, obtain the thinner composite calcium zinc stabilizing agent of partial size, thus solves the larger technical problem of prior art production compound stabilizer particle, with stable product quality, apparatus structure is simple, feature easy to operate, and the structure to feed intake with hummer screen is crushed by using pulverization roller and is designed, it is great thus to solve material ratio, easy to knot groups and cause be added synthesis reaction vessel the non-uniform problem of material, with conglomeration is fallen between two crushing rods, pulverization roller mutually rotates conglomeration being ground into powder, material powder is continuously and uniformly sieved into synthesis reaction vessel again, make special material dispersion more evenly, it is convenient preferably to be reacted , more complete, the more stable feature of product quality is chemically reacted, and structure is simple, easy to operate.

Description

A kind of synthesizer of fine Ca-Zn composite heat stabilizer

Technical field

The utility model relates to a kind of production technical fields of fine Ca-Zn composite heat stabilizer, more specifically, especially It is related to a kind of synthesizer of fine Ca-Zn composite heat stabilizer.

Background technique

Igelite is larger in China's consumption figure, is only second to vinyon, ranked second position, and when production of articles needs The composite thermal stabilizer that heat stabilizer prevents polyvinyl chloride thermal degradation, but produces now is added and uses cold mixing work mostly Skill, since raw material type is more, some of particles such as stearic acid, paraffin are larger, are easy the uneven influence thermostabilization of mixing The overall thermostable effect of agent, though using heating melting hybrid technique, be uniformly mixed, but its subsequent technique be using film-making, It crushes, obtains sheet fritter, even if crushing using high-speed flow, since the fusing point of heat stabilizer is low, agglomeration is easy, so being difficult Obtain the heat stabilizer of fine powder, the heat stabilizer of bulky grain is still not easy to mix with fine powdered polyvinyl chloride when use It closes uniformly, so that thermostabilization is inefficient, so needing the process units of fine powder heat stabilizer.

And existing synthesis technology is all under certain process conditions, by the various raw materials of formula composition successively from charging Mouth investment synthesis reaction vessel, it is compound with material to complete to chemically react accordingly, since partial material is than great, easy to knot groups (yellow lead etc.) causes the material that synthesis reaction vessel is added uneven, the completion rate of chemical reaction is influenced, to influence final products Quality.

Utility model content

The utility model improves the prior art for disadvantages mentioned above, provides a kind of fine Ca-Zn composite heat stabilizer Synthesizer, technical solution is as follows:

A kind of synthesizer of fine Ca-Zn composite heat stabilizer, includes pedestal, the lower end of the pedestal respectively holds angle equal It is connected with damping device, upper end is from left to right successively fixedly installed motor, synthesis reaction vessel, high-pressure gear pump, air-cooler, cold But the motor shaft of room and cyclone separator, the motor is connected with agitating device, which is arranged in synthesis reaction vessel Inside offers feed inlet above the synthesis reaction vessel, and the side of the feed inlet is connected in the upper end of synthesis reaction vessel Hummer screen, the sieve covering of the hummer screen are set to the upper end of feed inlet, and there are two the top settings of the sieve The both ends of the pulverization roller being parallel to each other, the pulverization roller are fixedly connected with shell, the shell covering be set to hummer screen and The top of pulverization roller is simultaneously fixedly connected with synthesis reaction vessel, and the pulverization roller is connected with driving device by transmission belt, driving dress The top for being fixedly connected on hummer screen is set, the shell corresponds to and offers feeding port above pulverization roller, and the synthesis is anti- It answers and is fixedly installed heating jacket below kettle, and a side-lower of the synthesis reaction vessel is connected with gear pump by pipeline, institute The outlet end for stating gear pump is connected with atomizer, which is equipped with inside cooling chamber, and the right side of the cooling chamber is logical Piping is connected to air-cooler, and right side is connected to cyclone separator by pipeline, is connected between the gear pump and cooling chamber by pipeline It is connected with compressed air pump.

The damping device includes the sleeve for being fixedly connected on pedestal lower end and respectively holding angle, and the top in the sleeve is fixed with Damping spring, the lower end of the damping spring is fixedly connected with fixed feet, and one end of fixed feet through sleeve and extends to set The lower end of cylinder.

The junction of the agitating device and synthesis reaction vessel is using sealed connection.

The agitating device includes agitating shaft and the stirring blade that is connected on the outside of it, which is provided with several Group, and be uniformly distributed and be set to agitating shaft.

The cooling chamber is in multilateral shape structure, and its each end angle is all made of arc structure.

Compared with prior art, the utility model has the following beneficial effects: the utility model is by using gear pump and pressure The design that contracting air pump pushes melt to spray, be atomized by atomizer jointly quickly forces cooling, it is thinner multiple to obtain partial size Calcium zinc stabilizer is closed, thus solves the larger technical problem of prior art production compound stabilizer particle, there is product quality Stablize, apparatus structure is simple, feature easy to operate, and the structure to feed intake with hummer screen is crushed by using pulverization roller Design, thus solve the problems, such as material ratio is great, easy to knot groups and cause the material that synthesis reaction vessel is added non-uniform, having will Conglomeration is fallen between two crushing rods, and pulverization roller, which is mutually rotated, is ground into powder for conglomeration, then continuously and uniformly by material powder It is sieved into synthesis reaction vessel, makes special material dispersion more evenly, it is convenient preferably to be reacted, chemically react more complete, product The more stable feature of quality, and structure is simple, easy to operate, and the lower end of pedestal respectively holds angle to be respectively connected with damping device, Neng Gouyou Effect reduces the vibration of the synthesizer at work, effectively improves service life.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described:

Fig. 1 is the structural schematic diagram of the utility model；

It include: pedestal 10, damping device 11, motor 12, synthesis reaction vessel 13, gear pump 14, air-cooler 15, cooling chamber 16, cyclone separator 17, agitating device 18, feed inlet 19, hummer screen 20, sieve 21, pulverization roller 22, shell 23, driving Device 24, feeding port 25, heating jacket 26, atomizer 27, compressed air pump 28, sleeve 29, damping spring 30, fixed feet 31, agitating shaft 32, stirring blade 33, transmission belt 34.

Specific embodiment

Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work The every other embodiment obtained, belongs to the protection scope of the utility model.

The utility model embodiment is described in further detail below in conjunction with attached drawing, as follows in detail:

A kind of synthesizer of fine Ca-Zn composite heat stabilizer as shown in Figure 1, includes pedestal 10, under pedestal 10 Each end angle is held to be respectively connected with damping device 11, upper end is from left to right successively fixedly installed motor 12, synthesis reaction vessel 13, high pressure Gear pump 14, air-cooler 15, cooling chamber 16 and cyclone separator 17, the motor shaft of motor 12 are connected with agitating device 18, this is stirred The inside that device 18 is arranged in synthesis reaction vessel 13 is mixed, the top of synthesis reaction vessel 13 offers feed inlet 19, the feed inlet 19 Side be connected with hummer screen 20 in the upper end of synthesis reaction vessel 13, the covering of sieve 21 of hummer screen 20 be set into The upper end of material mouth 19, there are two the pulverization roller 22 being parallel to each other, the both ends of pulverization roller 22 are fixed for the top setting of the sieve 21 Connected with outer casing 23, the shell 23 covering are set to hummer screen 20 and the top of pulverization roller 22 and are fixedly connected with synthesis reaction vessel 13, pulverization roller 22 is connected with driving device 24 by transmission belt 34, which is fixedly connected on hummer screen 20 The top of top, the corresponding pulverization roller 22 of shell 23 offers feeding port 25, and the lower section of synthesis reaction vessel 13 is fixedly installed heating Collet 26, and a side-lower of the synthesis reaction vessel 13 is connected with gear pump 14, the outlet end connection of gear pump 14 by pipeline There is atomizer 27, which is equipped with inside cooling chamber 16, and the right side of cooling chamber 16 is connected to air-cooler by pipeline 15, right side is connected to cyclone separator 17 by pipeline, is communicated with compressed air by pipeline between gear pump 14 and cooling chamber 16 Pump 28.

In the present invention, damping device 11 includes the sleeve 29 for being fixedly connected on 10 lower end of pedestal and respectively holding angle, should Top in sleeve 29 is fixed with damping spring 30, and the lower end of damping spring 30 is fixedly connected with fixed feet 31, and fixed feet 31 One end through sleeve 29 and extend to the lower end of sleeve 29.

Further, the junction of agitating device 18 and synthesis reaction vessel 13 includes using sealed connection, the agitating device 18 There are agitating shaft 32 and the stirring blade being connected on the outside of it 33, which is provided with several groups, and is uniformly distributed setting In agitating shaft 32.

Cooling chamber 16 is in multilateral shape structure, and its each end angle is all made of arc structure.

By taking working principle combination above structure as an example, the utility model is by using gear pump 14 and compressed air pump 28 The common design for pushing melt to spray, be atomized by atomizer 27, quickly forces cooling, obtains the thinner composite calcium zinc of partial size Stabilizer, thus solve the larger technical problem of prior art production compound stabilizer particle, there is stable product quality, dress Set that structure is simple, feature easy to operate, and crushed by using pulverization roller 22 and structure that hummer screen 20 feeds intake is set Meter, thus solve the problems, such as material ratio is great, easy to knot groups and cause the material that synthesis reaction vessel 13 is added non-uniform, having will Conglomeration is fallen between two crushing rods, and conglomeration is ground into powder by the mutually rotation of pulverization roller 22, then by material powder continuous uniform Ground is sieved into synthesis reaction vessel 13, makes special material dispersion more evenly, convenient preferably to be reacted, and chemical reaction is more complete, The more stable feature of product quality, and structure is simple, easy to operate, and the lower end of pedestal 10 respectively holds angle to be respectively connected with damping device 11, it can be effectively reduced the vibration of the synthesizer at work, effectively improve service life.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replace and deform, the scope of the utility model is limited by appended claims extremely equivalent.

Claims (5)

1. a kind of synthesizer of fine Ca-Zn composite heat stabilizer includes pedestal (10), it is characterised in that: the pedestal (10) lower end respectively holds angle to be respectively connected with damping device (11), and upper end is from left to right successively fixedly installed motor (12), synthesis Reaction kettle (13), high-pressure gear pump (14), air-cooler (15), cooling chamber (16) and cyclone separator (17), the motor (12) Motor shaft be connected with agitating device (18), which is arranged in the inside of synthesis reaction vessel (13), the synthesis Feed inlet (19) are offered above reaction kettle (13), the side of the feed inlet (19) is connected in the upper end of synthesis reaction vessel (13) Have hummer screen (20), sieve (21) covering of the hummer screen (20) is set to the upper end of feed inlet (19), the sieve There are two the pulverization roller (22) being parallel to each other, the both ends of the pulverization roller (22) are fixedly connected with shell for the top setting of net (21) (23), the shell (23) covering is set to hummer screen (20) and the top of pulverization roller (22) and is fixedly connected with synthesis reaction vessel (13), the pulverization roller (22) is connected with driving device (24) by transmission belt (34), which is fixedly connected on The top of hummer screen (20), the shell (23) offer feeding port (25), the conjunction above corresponding pulverization roller (22) At being fixedly installed heating jacket (26) below reaction kettle (13), and a side-lower of the synthesis reaction vessel (13) passes through pipeline It is connected with gear pump (14), the outlet end of the gear pump (14) is connected with atomizer (27), which wears There is cooling chamber (16) inside, the right side of the cooling chamber (16) is connected to air-cooler (15) by pipeline, and right side passes through pipeline and is connected to Cyclone separator (17) is communicated with compressed air pump (28) by pipeline between the gear pump (14) and cooling chamber (16).

2. a kind of synthesizer of fine Ca-Zn composite heat stabilizer according to claim 1, it is characterised in that: described to subtract Shaking device (11) includes the sleeve (29) for being fixedly connected on pedestal (10) lower end and respectively holding angle, and the top in the sleeve (29) is fixed Have damping spring (30), the lower end of the damping spring (30) is fixedly connected with fixed feet (31), and one end of fixed feet (31) Through sleeve (29) and extend to the lower ends of sleeve (29).

3. a kind of synthesizer of fine Ca-Zn composite heat stabilizer according to claim 1, it is characterised in that: described to stir The junction of device (18) and synthesis reaction vessel (13) is mixed using sealed connection.

4. a kind of synthesizer of fine Ca-Zn composite heat stabilizer according to claim 1, it is characterised in that: described to stir Mixing device (18) includes agitating shaft (32) and the stirring blade (33) being connected on the outside of it, and the stirring blade (33) is if be provided with Dry group, and be uniformly distributed and be set to agitating shaft (32).

5. a kind of synthesizer of fine Ca-Zn composite heat stabilizer according to claim 1, it is characterised in that: described cold But room (16) are in multilateral shape structure, and its each end angle is all made of arc structure.