CN221107966U - Laboratory hopper mixer - Google Patents

Abstract

The utility model discloses a laboratory hopper mixer, which belongs to the field of laboratory mixers and comprises a bottom frame, wherein a box body is vertically arranged on the rear side of the upper surface of the bottom frame, a rotating shaft is arranged above the front side of the box body through a bearing, a hopper body is arranged at the front end of the rotating shaft, a mixer is arranged on the upper surface of the hopper body, a stirring rod is arranged at the output end of the mixer, the stirring rod is arranged in the hopper body, a discharge valve is arranged at the bottom of the hopper body, a cavity is formed in the box body, a butt joint sleeve is fixed at one end of the rotating shaft, which is far away from the hopper body, and is arranged above the cavity, materials are poured into the hopper through a feed inlet at the top, the sealing plate is fixed through the cooperation of a wedge block and a limiting hole, the hopper is ensured to be in a sealed state, meanwhile, the hopper can be driven to swing by an internal mechanism to a certain extent, and the mixing efficiency is improved.

Description

Laboratory hopper mixer

Technical Field

The utility model relates to the field of laboratory mixers, in particular to a laboratory hopper mixer.

Background

The laboratory often needs to mix multiple raw materials, consequently can use corresponding mixer, and current mixer rotates through the puddler of hopper inside and realizes mixing stirring, but fixedly is provided with the hopper, if the better circumstances of mobility of material, the inside material of hopper can take place to mix along with the rotation of puddler and flow, leads to mixing efficiency lower.

Disclosure of utility model

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a laboratory hopper mixer which can realize the swing of a hopper with a certain amplitude, so that the mixing efficiency of materials in the laboratory hopper mixer can be improved by reciprocating swing under the condition that the materials are mixed by a stirring rod.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a laboratory hopper mixes machine, includes the chassis, chassis upper surface rear side is provided with the box perpendicularly, the pivot is installed through the bearing to box front side top, the pivot front end is provided with the bucket body, surface mounting has the mixer on the bucket body, the puddler is installed to the mixer output, the puddler is arranged in the bucket body inside, the discharge valve is installed to the bucket body bottom, the cavity has been seted up to the box inside, the pivot deviates from the one end of bucket body and is fixed with the butt joint sleeve, the inside top of cavity is arranged in to the butt joint sleeve, the inside below of cavity is provided with the motor, and the carousel is installed to the motor output, the spout has transversely been seted up on the carousel surface, the threaded rod is installed to the inside rotatable screw rod of spout, the threaded rod runs through carousel outside surface, the threaded rod is perpendicular with the carousel axis, the carousel surface spin has the slider, the slide rod is installed through the round pin axle to the spout surface, the one end that the slide bar deviates from the slider slides in the butt joint sleeve tip.

Further, a sealing plate is arranged on one side of the top of the bucket body, a fixed block is arranged in the center of the upper surface inside the bucket body, all track grooves are formed in the upper parts of the fixed block and the inner wall of the bucket body, and the sealing plate is slidably arranged on the inner side of each track groove.

Further, the sealing plate seals the feed inlet, and a limit hole is formed in one side of the surface of the sealing plate.

Further, the bucket body upper surface is provided with the boss, accomodate the hole has been seted up to the boss lower surface, accomodate hole internal side sliding and install the wedge, wedge and spacing hole internal dimension looks adaptation.

Further, the wedge upper surface is provided with the pull rod perpendicularly, the pull rod runs through boss upper surface, the pull rod surface cover is equipped with the spring, the spring is arranged in and is accomodate the downthehole portion, the spring bottom contacts with wedge upper surface.

Further, the surface of the pull rod is provided with a stop block, and the stop block is arranged above the boss.

Further, the bottom of the chassis is symmetrically provided with moving wheels, and reinforcing plates are arranged on the surfaces of the front sides of the chassis and the box body.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that: the utility model provides a laboratory hopper mixer, which is characterized in that materials are poured into a hopper through a feed inlet at the top, a sealing plate is fixed through the cooperation of a wedge block and a limiting hole, the hopper is ensured to be in a sealed state, meanwhile, the hopper can be driven to swing to a certain extent through an internal mechanism, the mixing efficiency is improved, and meanwhile, the swing amplitude can be adjusted to improve the flexibility of the mixer.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a longitudinal whole section of the case of the present utility model;

FIG. 3 is a schematic view of a seal plate mounting cross-sectional structure of the present utility model;

fig. 4 is a schematic longitudinal sectional view of the hopper of the present utility model.

The reference numerals in the figures illustrate: 1. a chassis; 2. a moving wheel; 3. a case; 4. a reinforcing plate; 5. a cavity; 6. a turntable; 7. a chute; 8. a threaded rod; 9. a slide block; 10. a butt joint sleeve; 11. a slide bar; 12. a rotating shaft; 13. a bucket body; 14. a discharge valve; 15. a feed inlet; 16. a stirrer; 17. a stirring rod; 18. a fixed block; 19. a track groove; 20. a sealing plate; 21. a limiting hole; 22. a boss; 23. a receiving hole; 24. wedge blocks; 25. a pull rod; 26. a spring; 27. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

Referring to fig. 1, fig. 2 and fig. 4, a laboratory hopper mixer is shown, which comprises an underframe 1, the rear side of the upper surface of the underframe 1 is vertically provided with a box body 3, a rotating shaft 12 is installed above the front side of the box body 3 through a bearing, the front end of the rotating shaft 12 is provided with a bucket body 13, the bucket body 13 can rotate around the axis of the rotating shaft 12, the rotating shaft 12 is connected with the upper half part of the bucket body 13, so that when the device is free from external force, the bucket body 13 can pass through dead weight and is in a vertical state, then swing, the upper surface of the bucket body 13 is provided with a stirrer 16, the output end of the stirrer 16 is provided with a stirring rod 17, the stirring rod 17 is arranged inside the bucket body 13, so as to mix and stir materials inside the bucket body 13, a discharge valve 14 is installed at the bottom of the bucket body 13, a cavity 5 is formed inside the box body 3, one end of the rotating shaft 12 deviating from the bucket body 13 is fixedly provided with a butt joint sleeve 10, the butt joint sleeve 10 is arranged above the inside the cavity 5, the lower part of the cavity 5 is provided with a motor, the output end of the motor is provided with a rotary table 6, the rotary table 6 is arranged under the rotating shaft 6, the surface of the butt joint sleeve 6 is transversely arranged under the 12, a sliding chute 7 is transversely opened, the surface of the rotary table 6, the sliding chute 7 is arranged inside the rotary table 7, the sliding chute 7 is arranged inside the rotary table 8 and is provided with the sliding through the sliding rod 8, the sliding rod 9, and the sliding rod 9 is separated from the sliding rod 9, and the sliding through the sliding rod 9, and the sliding rod 9 is arranged at the end of the sliding 5, and the sliding rod 9, and the sliding rod is kept away from the sliding 5, and the sliding 5, the sliding 5 side through the sliding rod 9, and the sliding rod 9, through the sliding 5 side the sliding 9 through the sliding rod.

Referring to fig. 1 and 4, a sealing plate 20 is provided on one side of the top of the bucket 13, a fixing block 18 is provided at the center of the upper surface inside the bucket 13, all track grooves 19 are provided above the fixing block 18 and the inner wall of the bucket 13, the sealing plate 20 is slidably mounted inside the track grooves 19, the sealing plate 20 is semi-circular, the track grooves 19 can ensure the sliding stability of the sealing plate 20, the sealing plate 20 seals the feed inlet 15, and a limiting hole 21 is provided on one side of the surface of the sealing plate 20.

Referring to fig. 1 and 3, a boss 22 is disposed on an upper surface of the bucket body 13, a receiving hole 23 is formed on a lower surface of the boss 22, a wedge block 24 is slidably mounted in the receiving hole 23, and the wedge block 24 is adapted to an inner dimension of the limiting hole 21 to ensure stability after the sealing plate 20 slides in place, and meanwhile, the wedge block 24 can ensure lifting of the wedge block 24 when the sealing plate 20 slides.

The lifter is provided with vertically on wedge 24 upper surface, pull rod 25 runs through boss 22 upper surface, pull rod 25 surface cover is equipped with spring 26, spring 26 is arranged in and is accomodate inside hole 23, spring 26 bottom and wedge 24 upper surface are contacted, utilize spring 26 so that wedge 24 receives downward thrust all the time, then can make wedge 24 enter into spacing hole 21 inside automatically after closing plate 20 installs in place, pull rod 25 surface is provided with dog 27, dog 27 is arranged in boss 22 top, dog 27 can prevent that wedge 24 from droing, simultaneously can make the handle at pull rod 25 top have certain space, in order to operate.

Referring to fig. 1, the bottom of the chassis 1 is symmetrically provided with moving wheels 2, so as to facilitate the movement of the whole device, the moving wheels 2 on the front side and the rear side can be provided with qualitative wheels and universal wheels, and the front side surfaces of the chassis 1 and the box 3 are provided with reinforcing plates 4, so that the stability of the device is improved.

Working principle: through the removal of device is realized to movable wheel 2 of bottom, pour the material that will mix into bucket body 13 inside through feed inlet 15, then through sliding seal board 20 in order to seal feed inlet 15, track groove 19 can guarantee the gliding stability of closing plate 20, the cooperation of accessible wedge 24 and spacing hole 21 is realized fixedly after closing plate 20 slides in place, the existence of wedge 24 makes can lift wedge 24 when closing plate 20 installs, then make spring 26 receive the extrusion and hold the power, dog 27 can prevent wedge 24 and drop, simultaneously make the handle at pull rod 25 top have certain space, so that the operation starts mixer 16 and rotates in order to drive puddler 17, realize the mixture to inside material, simultaneously the inside motor of accessible box 3 drives carousel 6 and rotates, then make slider 9 rotate around carousel 6 center, because slide bar 11 tip can slide in butt joint sleeve 10 inboard, consequently, can drive pivot 12 and take place the swing of certain range in the in-process that carousel 6 takes place to rotate, make bucket body 13 take place to swing, improve mixing efficiency.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (7)

1. Laboratory hopper mixer, including chassis (1), its characterized in that: the utility model discloses a rotary table, including chassis (1), box (3), pivot (12) are installed through the bearing to box (3) front side top, pivot (12) front end is provided with bucket body (13), surface mounting has mixer (16) on bucket body (13), puddler (17) are installed to mixer (16) output, puddler (17) are arranged in bucket body (13) inside, discharge valve (14) are installed to bucket body (13) bottom, cavity (5) have been seted up to box (3) inside, the one end that pivot (12) deviate from bucket body (13) is fixed with butt joint sleeve (10), butt joint sleeve (10) are arranged in cavity (5) inside top, cavity (5) inside below is provided with the motor, and motor output installs carousel (6), spout (7) are transversely seted up on carousel (6) surface, spout (7) inside rotatable install threaded rod (8), threaded rod (8) run through carousel (6) surface, threaded rod (8) are crossed axis (6) and are fixed with slider (9) through the slider (9) surface mounting, one end of the sliding rod (11) deviating from the sliding block (9) slides at the end part of the butt joint sleeve (10).

2. A laboratory hopper mixer according to claim 1, wherein: the sealing plate (20) has been seted up to bucket body (13) top one side, the inside upper surface center of bucket body (13) is provided with fixed block (18), all track grooves (19) are all opened to fixed block (18) and bucket body (13) inner wall top, track groove (19) inboard slidable mounting has sealing plate (20).

3. A laboratory hopper mixer according to claim 2, wherein: the sealing plate (20) seals the feeding hole (15), and a limiting hole (21) is formed in one side of the surface of the sealing plate (20).

4. A laboratory hopper mixer according to claim 3, wherein: the novel bucket is characterized in that a boss (22) is arranged on the upper surface of the bucket body (13), a containing hole (23) is formed in the lower surface of the boss (22), a wedge block (24) is slidably mounted on the inner side of the containing hole (23), and the wedge block (24) is matched with the inner size of the limiting hole (21).

5. A laboratory hopper mixer as claimed in claim 4, wherein: the utility model discloses a wedge, including wedge (24) and wedge (24), wedge (24) upper surface is provided with pull rod (25) perpendicularly, pull rod (25) run through boss (22) upper surface, pull rod (25) surface cover is equipped with spring (26), inside accomodate hole (23) is arranged in to spring (26), spring (26) bottom and wedge (24) upper surface contact.

6. A laboratory hopper mixer as claimed in claim 5, wherein: the surface of the pull rod (25) is provided with a stop block (27), and the stop block (27) is arranged above the boss (22).

7. A laboratory hopper mixer according to claim 1, wherein: the movable wheels (2) are symmetrically arranged at the bottom of the underframe (1), and reinforcing plates (4) are arranged on the surfaces of the front sides of the underframe (1) and the box body (3).