CN213376115U - Urea fat BK production is with mixing stirring device - Google Patents

Abstract

The utility model discloses a urea fat BK production is with mixing stirring device, its characterized in that: bottom fixed mounting on the ring flange of barrel bottom down, go up barrel bottom through ring flange fixed mounting barrel top under, bearing frame fixed mounting is in the backup pad, the pivot is passed through the bearing and is installed on the bearing frame, interior spacer installs in the pivot and interior spacer pushes up on the bearing, recoil efflux pipe fixed mounting is in the pivot bottom and the recoil efflux pipe communicates with each other with the pivot centre bore, (mixing) shaft fixed mounting is on the bottom surface of recoil efflux pipe, lock nut installs in the pivot and lock nut pushes up on the bearing, the inlet pipe dress is on the top cap and the inlet pipe lower extreme is installed in the pivot centre bore, the top cap is installed on the top surface of last barrel. The utility model discloses utilize the feed liquid drill way to flow out recoil effect principle, combine together fluid stirring and mechanical stirring, greatly reduced the energy consumption, practiced thrift the cost, sealed effectual and stirring.

Description

Urea fat BK production is with mixing stirring device

Technical Field

The utility model belongs to the technical field of agitating unit, concretely relates to urea fat BK production is with mixing stirring device.

Background

The existing mixing and stirring device for producing the urea resin BK is complex in structure, poor in sealing effect, poor in operational reliability and poor in stirring and mixing effect, and seriously influences the use effect of the mixing and stirring device, and the production effect of the urea resin BK is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides a urea fat BK production is with mixing agitating unit, and it utilizes the feed liquid drill way to flow out recoil effect principle, combines together fluid stirring and mechanical stirring, greatly reduced the energy consumption, practiced thrift the cost, sealed effectual and the stirring.

In order to realize the technical purpose, the utility model discloses the technical scheme who takes does:

the utility model provides a urea fat BK production is with mixing stirring device which characterized in that: the back-flushing jet device comprises a bottom cover, a stirring shaft, an upper barrel, an inner spacer, a bearing seat, a feeding pipe, a locking nut, a rotating shaft, a back-flushing jet pipe, a lower barrel, a back flow pipe, a supporting plate, a top cover, a bearing and a discharging port, wherein the bottom cover is fixedly arranged on a flange plate at the bottom of the lower barrel, the back flow pipe is fixedly arranged in an upper side mounting hole and a lower side mounting hole at the right end surface of the lower barrel, the discharging port is arranged on the right end surface of the lower barrel, the bottom of the upper barrel is fixedly arranged at the top end of the lower barrel through the flange plate, the supporting plate is fixedly arranged on the inner wall of the upper barrel, the bearing seat is fixedly arranged on the supporting plate, the rotating shaft is arranged on the bearing seat through the bearing, the inner spacer is arranged on the rotating shaft and abuts against the bearing, the back-flushing jet pipe, the locking nut install in the pivot and locking nut pushes up on the bearing, the inlet pipe install on the top cap admittedly and the inlet pipe lower extreme is installed in the pivot centre bore, top cap fixed mounting on the top surface of last barrel.

And a sealing gasket is arranged on the contact surface between the top surface of the bottom cover and the bottom surface of the lower cylinder body.

An annular groove is arranged on the outer cylindrical surface of the feeding pipe, and a sealing ring is arranged in the annular groove.

And a sealing gasket is arranged on the contact surface between the bottom surface of the upper cylinder and the top surface of the lower cylinder.

The utility model discloses under the drive of screw pump, high-pressure liquid enters into in the recoil efflux pipe through the inlet pipe, utilize the feed liquid drill way to flow the recoil action principle, form circumferencial direction rotary power, utilize the rotatory pipe drive of recoil to impel the epaxial stirring rake of stirring, combine together fluid stirring and mechanical stirring, utilize the rotatory stirring of accomplishing of the rotatory realization device that flows of feed liquid, at the internal formation flow field of retort, realize feed liquid intensive mixing and utilize liquid level and the rotatory pipe relative position relation of recoil, reduce the rotation resistance, can realize breaking the effect on scum layer, impel the epaxial stirring rake work of stirring, prevent that the discharge gate from blockking up.

The utility model has the advantages of following several: by utilizing the principle of the outflow recoil action of the orifice of the feed liquid, the fluid stirring and the mechanical stirring are combined, so that the energy consumption is greatly reduced, the cost is saved, the sealing effect is good, and the stirring is uniform.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a partial enlarged view of a portion a of fig. 1 according to the present invention.

Wherein the reference numerals are: the device comprises a bottom cover 1, a stirring shaft 2, an upper barrel 3, an inner spacer 4, a bearing seat 5, a feeding pipe 6, a locking nut 7, a rotating shaft 8, a recoil jet pipe 9, a lower barrel 10, a backflow pipe 11, a supporting plate 12, a top cover 13, a bearing 14 and a discharge hole 15.

Detailed Description

The following further description of the embodiments of the present invention is made with reference to the accompanying drawings:

the utility model provides a urea fat BK production is with mixing stirring device which characterized in that: including bottom 1, (mixing) shaft 2, go up barrel 3, interior spacer 4, bearing frame 5, inlet pipe 6, lock nut 7, pivot 8, recoil efflux pipe 9, lower barrel 10, back flow 11, backup pad 12, top cap 13, bearing 14 and discharge gate 15, bottom 1 fixed mounting under on the ring flange of barrel 10 bottom, back flow 11 fixed mounting under in the barrel 10 right-hand member face on the downside mounting hole, lower barrel 10 right-hand member face on be equipped with discharge gate 15, last barrel 3 bottom pass through ring flange fixed mounting under on barrel 10 top, backup pad 12 fixed mounting on the inner wall of last barrel 3, bearing frame 5 fixed mounting on backup pad 12, pivot 8 install on bearing frame 5 through bearing 14, interior spacer 4 install on pivot 8 and interior spacer 4 top on bearing 14, recoil efflux pipe 9 fixed mounting in pivot 8 bottom and recoil efflux pipe 9 and pivot 8 centre bore and pivot 8 Communicating with each other, (mixing) shaft 2 fixed mounting on the bottom surface of recoil efflux pipe 9, lock nut 7 install on pivot 8 and lock nut 7 top on bearing 14, inlet pipe 6 install on top cap 13 admittedly and the inlet pipe 6 lower extreme is installed in 8 centre holes of pivot, top cap 13 fixed mounting on the top surface of last barrel 3.

In the embodiment, a sealing gasket is arranged on the contact surface between the top surface of the bottom cover 1 and the bottom surface of the lower cylinder 10.

In the embodiment, an annular groove is arranged on the outer cylindrical surface of the feeding pipe 6, and a sealing ring is arranged in the annular groove.

In the embodiment, a sealing gasket is arranged on the contact surface between the bottom surface of the upper cylinder 3 and the top surface of the lower cylinder 10.

The utility model discloses under the drive of screw pump, high-pressure liquid enters into in the recoil efflux pipe 9 through inlet pipe 6, utilize the feed liquid drill way to flow the recoil action principle, form circumferencial direction rotary power, utilize the drive of recoil efflux pipe 9 to impel the epaxial stirring rake of (mixing) shaft 2, combine together fluid stirring and mechanical stirring, utilize the rotatory stirring of accomplishing of the realization device that the feed liquid flows, at the internal formation flow field of retort, realize that feed liquid intensive mixing utilizes liquid level and the 9 relative position relations of recoil efflux pipe, reduce the rotation resistance, can realize breaking the effect on scum layer, impel the epaxial stirring rake work of (mixing) shaft 9, prevent 15 blockings of discharge gate.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.

Claims (4)

1. The utility model provides a urea fat BK production is with mixing stirring device which characterized in that: comprises a bottom cover (1), a stirring shaft (2), an upper barrel (3), an inner spacer sleeve (4), a bearing seat (5), a feeding pipe (6), a locking nut (7), a rotating shaft (8), a recoil jet pipe (9), a lower barrel (10), a backflow pipe (11), a supporting plate (12), a top cover (13), a bearing (14) and a discharge hole (15), wherein the bottom cover (1) is fixedly arranged on a flange plate at the bottom of the lower barrel (10), the backflow pipe (11) is fixedly arranged in an upper side mounting hole and a lower side mounting hole at the right end surface of the lower barrel (10), the discharge hole (15) is arranged at the right end surface of the lower barrel (10), the bottom of the upper barrel (3) is fixedly arranged at the top end of the lower barrel (10) through the flange plate, the supporting plate (12) is fixedly arranged on the inner wall of the upper barrel (3), and the bearing seat (5) is fixedly, pivot (8) install on bearing frame (5) through bearing (14), interior spacer (4) install on pivot (8) and interior spacer (4) top on bearing (14), recoil efflux pipe (9) fixed mounting communicate with each other in pivot (8) bottom and recoil efflux pipe (9) and pivot (8) centre bore, (mixing) shaft (2) fixed mounting on the bottom surface of recoil efflux pipe (9), lock nut (7) install on pivot (8) and lock nut (7) top on bearing (14), inlet pipe (6) install on top cap (13) and inlet pipe (6) lower extreme install in pivot (8) centre bore admittedly, top cap (13) fixed mounting on the top surface of last barrel (3).

2. The mixing and stirring device for producing the urea resin BK as claimed in claim 1, wherein: and a sealing gasket is arranged on the contact surface between the top surface of the bottom cover (1) and the bottom surface of the lower barrel (10).

3. The mixing and stirring device for producing the urea resin BK as claimed in claim 1, wherein: the outer cylindrical surface of the feeding pipe (6) is provided with an annular groove, and a sealing ring is arranged in the annular groove.

4. The mixing and stirring device for producing the urea resin BK as claimed in claim 1, wherein: and a sealing gasket is arranged on the contact surface between the bottom surface of the upper barrel (3) and the top surface of the lower barrel (10).

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