CN111013428A

CN111013428A - Combined stirrer

Info

Publication number: CN111013428A
Application number: CN201911396554.7A
Authority: CN
Inventors: 庞运良; 曹源洪; 祝立锋; 孟晨辉
Original assignee: Henan Pijiang Technology Development Co Ltd
Current assignee: Henan Pijiang Technology Development Co Ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-04-17

Abstract

The invention discloses a combined stirrer, which is characterized in that: the stirring device comprises a stirring barrel and a stirring device arranged in the stirring barrel, wherein the stirring barrel comprises a first barrel and a second barrel, one end of the second barrel is connected with the second barrel through a first flange piece, the other end of the second barrel is connected with a driving motor through a second flange piece, a baffle is arranged at one end of the first barrel, which is far away from the second barrel, and a discharge hole is formed in the bottom of the baffle; through setting up the flight at the (mixing) shaft outer wall, can pass through the flight to the discharge gate department transport material of agitator at the in-process of stirring cement, improve transport efficiency, can dismantle stirring vane through setting up at the (mixing) shaft outer wall, when certain stirring vane breaks off or damages, make things convenient for people to change it, save the replacement cost, set up first inspection opening through the bottom at first barrel, the bottom of second barrel sets up the second inspection opening, make things convenient for people to observe the inside condition of agitator.

Description

Combined stirrer

Technical Field

The invention relates to the technical field of stirrers, in particular to a convenient-to-use combined stirrer.

Background

The mortar mixer is a machine for mixing and stirring cement, sandstone aggregate and water into a mortar mixture. Mainly by mixing a section of thick bamboo, reinforced and shedding mechanism, water supply system, the prime mover, drive mechanism, frame and strutting arrangement etc. constitute, mortar mixer, generally be in the feed bin with the leading-in mixer of feed inlet with the material from the mixer, then carry the stirring cabin with the material through the transport screw in the feed bin in, stirring paddle leaf exports from the discharge gate after with material and water mixing stirring simultaneously, current agitator often need clear up the spiral piece at the in-process of long-time use, and can take place to damage after the stirring blade long-time uses, change stirring blade and often adopt to change whole (mixing) shaft, the replacement cost is higher.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a combined stirrer which is convenient for people to overhaul and replace a single stirring blade and saves the cost.

The invention is realized by the following technical scheme: a combined stirrer comprises a stirring barrel and a stirring device arranged in the stirring barrel, wherein the stirring barrel comprises a first barrel body and a second barrel body, one end of the second barrel body is connected with the first barrel body through a first flange piece, the other end of the second barrel body is connected with a driving motor through a second flange piece, one end of the first barrel body, which is far away from the second barrel body, is provided with a baffle plate, the bottom of the baffle plate is provided with a discharge hole, the output end of the driving motor is connected with a stirring shaft, one end of the stirring shaft penetrates through the first barrel body and the second barrel body and is connected with the baffle plate through a bearing, the outer wall of one end, which is close to the driving motor, of the stirring shaft is provided with a spiral piece, the other end of the stirring shaft is sleeved with a plurality of detachable sleeves, the stirring blades are arranged in the first barrel body, the spiral piece is arranged in the second barrel body, and the, the stirring shaft is provided with a through hole, the stirring shaft is provided with a threaded hole corresponding to the through hole, the outer wall of the stirring shaft is provided with a key groove, the inner wall of the sleeve is provided with a guide key, the guide key is arranged in the key groove in a penetrating mode, and the sleeve is connected with the stirring shaft through a bolt.

Preferably, the stirring blade is connected with the sleeve through a pressing plate, a counter bore is formed in the outer side of the pressing plate, the bottom end of the stirring blade is clamped in the counter bore, and a bolt hole is formed between the pressing plate and the sleeve.

Preferably, the bottom end of the stirring blade is provided with a universal ball head, the outer wall of the sleeve is provided with a spherical groove matched with the universal ball head, the universal ball head is jacked in the spherical groove, the upper part of the universal ball head on the side wall of the bottom end of the stirring blade is provided with an installation through groove, and an annular ring for positioning is installed in the installation through groove.

Preferably, a first inspection opening is formed in the top of the first barrel, a first sealing plate is movably connected to the outer portion of the first inspection opening through a hinge, and the first sealing plate is connected with the first barrel through a locking mechanism.

Preferably, the locking mechanism comprises a hook arranged on the first sealing plate and a mounting seat arranged on the first barrel, the mounting seat is provided with a handle and a retaining ring matched with the hook, and the handle is movably connected with the retaining ring through a pin shaft.

Preferably, the top of the second cylinder body is provided with a feed inlet, the bottom of the second cylinder body is provided with a second inspection opening, and the bottom of the second inspection opening is provided with a second sealing plate.

Preferably, 12 stirring blades are arranged outside the sleeve, and the 12 stirring blades are uniformly distributed.

Preferably, the top of discharge gate is provided with the protection casing, protection casing and baffle fixed connection.

Preferably, a bearing seat is arranged at the joint of the stirring shaft and the baffle, and the bearing seat is fixedly connected with the outer side of the baffle.

The invention has the beneficial effects that: through setting up the flight at the (mixing) shaft outer wall, can pass through the flight to the discharge gate department transport material of agitator at the in-process of stirring cement, the efficiency of delivery is improved, through setting up at the (mixing) shaft outer wall can dismantle stirring vane, when certain stirring vane breaks off or damages, make things convenient for people to change it, save the replacement cost, through setting up universal bulb in the stirring vane bottom, and set up the counter bore in the clamp plate, can make stirring vane can play the cushioning effect at the pivoted in-process, through setting up first inspection socket in the bottom of first barrel, the bottom of second barrel sets up the second inspection socket, make things convenient for people to observe the inside condition of agitator, through setting up the water filling port, make things convenient for the external water receiving source to wash the agitator, and when the material is comparatively sticky, make things convenient for secondary water injection to dilute.

Drawings

FIG. 1 is a schematic structural view of a front view of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic view of the structure of the stirring shaft of the present invention;

FIG. 4 is a partially enlarged schematic view of the stirring shaft of the present invention;

FIG. 5 is a schematic view of the locking mechanism of the present invention;

FIG. 6 is a schematic structural view of the sleeve of the present invention;

FIG. 7 is a side view of the stirring shaft of the present invention;

FIG. 8 is a sectional view of a part of the sleeve according to the present invention;

wherein: 1. a first inspection opening; 2. a first sealing plate; 3. a first flange piece; 4. a feed inlet; 5. a drive motor; 6. a bearing seat; 7. a protective cover; 8. a discharge port; 9. a first cylinder; 10. a locking mechanism; 101. hooking; 102. a retaining ring; 103. a pin shaft; 104. a handle; 105. a mounting seat; 11. a water injection port; 12. a second cylinder; 13. a second flange piece; 14. a second inspection opening; 15. a second sealing plate; 16. a stirring shaft; 17. a threaded hole; 18. a sleeve; 19. a stirring blade; 20. a spiral sheet; 21. pressing a plate; 22. a counter bore; 23. bolt holes; 24. a universal ball head; 25. a spherical recess; 26. a guide key; 27. a keyway; 28. installing a through groove; 29. an annular ring.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-8, a combined stirrer comprises a stirring barrel and a stirring device disposed inside the stirring barrel, wherein the stirring barrel comprises a first barrel 9 and a second barrel 12, the top of the first barrel 9 is provided with a first inspection opening 1, the first inspection opening 1 is disposed to facilitate people to observe the use condition of a stirring blade 19, the exterior of the first inspection opening 1 is movably connected with a first sealing plate 2 through a hinge, the first sealing plate 2 is connected with the first barrel 9 through a locking mechanism 10, the locking mechanism 10 comprises a hook 101 disposed on the first sealing plate 2 and a mounting seat 105 disposed on the first barrel 9, the mounting seat 105 is provided with a handle 104 and a retaining ring 102 used in cooperation with the hook 101, the handle 104 is movably connected with the retaining ring 102 through a pin 103, the top of the second barrel 12 is provided with a feeding port 4, the bottom of the second barrel 12 is provided with a second inspection opening 14, the arrangement of the second inspection hole 14 is convenient for people to observe the condition of the spiral piece 20, the bottom of the second inspection hole 14 is provided with a second sealing plate 15, one end of the second cylinder 12 is connected with the second cylinder 12 through a first flange piece 3, the other end of the second cylinder 12 is connected with a driving motor 5 through a second flange piece 13, the model of the driving motor 5 is Y2-132M-4 motor produced by Langbo, one end of the first cylinder 9, which is far away from the second cylinder 12, is provided with a baffle plate, the bottom of the baffle plate is provided with a discharge hole 8, the top of the discharge hole 8 is provided with a protective cover 7, the protective cover 7 is fixedly connected with the baffle plate, the arrangement of the protective cover 7 can prevent outward leakage in the discharging process, the output end of the driving motor 5 is connected with a stirring shaft 16, one end of the stirring shaft 16 passes through the first cylinder 9 and the second cylinder 12 and is fixedly connected with the baffle plate through, the bearing seat 6 is fixedly connected with the outer side of the baffle, the outer wall of one end of the stirring shaft 16 is provided with a spiral slice 20, the spiral slice 20 is arranged in the second cylinder 12, the outer wall of the other end of the stirring shaft 16 is sleeved with a plurality of detachable sleeves 18, the number of the sleeves is 3-5, the total length of the sleeves 18 is not less than the length of the spiral slice 20, the outer wall of the sleeve 18 is provided with a plurality of stirring blades 19 which are uniformly staggered, the stirring blades 19 can rock in the sleeves 18, the stirring blades 19 are connected with the sleeves 18 through a pressing plate 21, the outer side of the pressing plate 21 is provided with a counter bore 22, the bottom end of the stirring blades 19 is clamped in the counter bore 22, a bolt hole 23 is arranged between the pressing plate 21 and the sleeves 18, the bottom end of the stirring blades 19 is provided with a universal ball head 24, and the counter bore 22 is arranged in the pressing plate 21, so, spherical recess 25 with universal bulb 24 assorted is seted up to sleeve 18 outer wall, universal bulb 24 roof pressure is in spherical recess 25, the logical groove 28 of installation has been seted up on universal bulb 24 upper portion on the lateral wall of stirring vane 19 bottom, install annular ring 29 in the logical groove 28 of installation, sleeve 18's outer wall is provided with 12 stirring vane 19, 12 stirring vane 19 evenly distributed is outside sleeve 18, stirring vane 19 sets up in first barrel 9, the through-hole has been seted up to sleeve 18's inside, screw hole 17 with through-hole matched with is seted up in the outside of (mixing) shaft 16, keyway 27 has been seted up in the (mixing) shaft 16 outside, sleeve 18's inner wall is provided with guide key 26, guide key 26 wears to adorn in keyway 27, pass through bolt fixed connection between sleeve 18 and the (mixing).

When the stirrer is used, materials are firstly added into the second barrel 12 from the feeding hole 4, the driving motor 5 is controlled to work simultaneously, the driving motor 5 drives the stirring shaft 16 to rotate, at the moment, the materials can be conveyed into the first barrel 9 through the spiral piece 20, at the moment, the stirring blade 19 can stir the materials, a water source is added as required in the stirring process, water can be injected into the stirrer through the external water pipe of the water injection port 11, the stirred materials can be discharged from the discharge hole 8, the interior of the stirrer can be inspected by opening the first sealing plate 2 and the second sealing plate 15 during maintenance, the use is convenient, when part of the stirring blade 19 is damaged, the stirring shaft 16 is firstly disassembled, the bolts of the sleeve 18 and the stirring shaft 16 are loosened, at the moment, the sleeve 18 can be disassembled, and then part of the sleeve 18 can be replaced, and the pressing plate 21 is disassembled similarly, the stirring blades 19 independently attached to the sleeve 18 can be removed and replaced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A combined stirrer is characterized in that: the stirring device comprises a stirring barrel and a stirring device arranged inside the stirring barrel, wherein the stirring barrel comprises a first barrel and a second barrel, one end of the second barrel is connected with the first barrel through a first flange piece, the other end of the second barrel is connected with a driving motor through a second flange piece, a baffle is arranged at one end of the first barrel far away from the second barrel, a discharge hole is formed in the bottom of the baffle, the output end of the driving motor is connected with a stirring shaft, and one end of the stirring shaft penetrates through the first barrel,

The second barrel is connected with the baffle through a bearing, the one end outer wall that the (mixing) shaft is close to driving motor is provided with the flight, the other end cover of (mixing) shaft is equipped with a plurality of detachable sleeves, stirring vane sets up in first barrel, the flight sets up in the second barrel, telescopic outer wall is provided with a plurality of stirring vane who evenly sets up, the through-hole has been seted up on the sleeve, set up on the (mixing) shaft with the corresponding screw hole in through-hole position, the keyway has been seted up to the (mixing) shaft outer wall, telescopic inner wall is provided with the feather key, the feather key wears the dress in the keyway, between sleeve and the (mixing) shaft and through bolted connection.

2. The combination mixer as claimed in claim 1, wherein: the stirring blade is connected with the sleeve through the pressing plate, a counter bore is formed in the outer side of the pressing plate, the bottom end of the stirring blade is clamped in the counter bore, and a bolt hole is formed between the pressing plate and the sleeve.

3. The combination mixer as claimed in claim 2, wherein: the bottom of stirring vane is provided with universal bulb, sleeve outer wall set up with universal bulb assorted spherical recess, universal bulb roof pressure is in spherical recess, stirring vane bottom lateral wall on universal bulb upper portion set up the installation logical groove, install the annular ring that is used for the location in the logical inslot of installation.

4. The combination mixer as claimed in claim 1, wherein: the top of the first barrel is provided with a first inspection opening, the outside of the first inspection opening is movably connected with a first sealing plate through a hinge, and the first sealing plate is connected with the first barrel through a locking mechanism.

5. The combination mixer as claimed in claim 4, wherein: the locking mechanism comprises a hook arranged on the first sealing plate and a mounting seat arranged on the first barrel, a handle and a retaining ring matched with the hook are arranged on the mounting seat, and the handle is movably connected with the retaining ring through a pin shaft.

6. The combination mixer as claimed in claim 1, wherein: the top of the second barrel is provided with a feed inlet, the bottom of the second barrel is provided with a second inspection opening, and the bottom of the second inspection opening is provided with a second sealing plate.

7. The combination mixer as claimed in claim 1, wherein: 12 stirring blades are arranged outside the sleeve and are uniformly distributed.

8. The combination mixer as claimed in claim 1, wherein: the top of discharge gate is provided with the protection casing, protection casing and baffle fixed connection.

9. The combination mixer as claimed in claim 1, wherein: and a bearing seat is arranged at the joint of the stirring shaft and the baffle, and the bearing seat is fixedly connected with the outer side of the baffle.