CN216440440U

CN216440440U - Hardware raw material stirring equipment

Info

Publication number: CN216440440U
Application number: CN202123387462.8U
Authority: CN
Inventors: 周联军
Original assignee: Shenzhen Tengxin Hardware Co ltd
Current assignee: Shenzhen Tengxin Hardware Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-06
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of hardware production, in particular to hardware raw material stirring equipment which comprises a stirring cylinder, wherein a motor is arranged at the center of the top of the stirring cylinder, the output end of the motor penetrates through the top of the stirring cylinder and is fixedly connected with a driving shaft, a stirring assembly and a lifting mechanism are arranged on the driving shaft, a heat insulation sleeve is embedded and arranged on the inner wall of the stirring cylinder, a heat conduction sleeve is arranged on one side, close to the interior of the stirring cylinder, of the heat insulation sleeve, a heating cavity is formed between the heat insulation sleeve and the heat conduction sleeve, heat is dissipated into the stirring cylinder through a set electric heating wire, so that the stirred hardware raw materials are heated, the hardware raw materials are prevented from being cooled and solidified in the stirring and mixing process, the quality of the hardware raw materials is improved, the temperature in the stirring cylinder can be detected through a set temperature sensor, and the temperature in the stirring cylinder can be conveniently regulated and controlled through a controller, the metal material heating and stirring device is suitable for heating and stirring metal materials of different materials.

Description

Hardware raw material stirring equipment

Technical Field

The utility model relates to the technical field of hardware production, in particular to hardware raw material stirring equipment.

Background

Along with the development of science and technology, agitating unit is widely used in the chemical production industry, the agitating unit is usually used for accelerating the reaction of materials in the kettle and homogenizing the materials, the hardware needs to use stirring equipment to stir the raw materials when in production, the existing hardware raw material stirring machine has a rotary drum type, a ploughing type and a common vertical type, the rotary drum type and the ploughing type can stir in a large capacity, but the structure is complex, the power consumption is high, the speed is low, the structure of the common vertical type stirring machine is simple and compact, but when the large-capacity stirring operation is carried out, the stirring effect is poor, and the working efficiency is low.

The publication number CN205650102U discloses hardware raw material stirring equipment, which comprises a first stirring device and a second stirring device, wherein the first stirring device comprises a first stirring cylinder, a first motor, a first stirring shaft and a stirring rod, the first motor is arranged at the top of the first stirring cylinder, the first motor is connected with the first stirring shaft through a connecting shaft device, and the stirring rod is uniformly arranged on the first stirring shaft; the second agitating unit includes second churn, second motor, gearbox, second (mixing) shaft, the second churn is installed on frame upper portion, the second motor output is provided with first belt pulley, and first belt pulley passes through the belt and is connected with the second belt pulley of gearbox input, the gearbox output is connected with the second agitator shaft through linking the axle device, and installs helical blade on the second (mixing) shaft, has adopted two churn devices, and more abundant stirs five metals raw materials, and structural design is reasonable.

Although the above patents can solve the problems in the background art, there are some disadvantages: there is not the structure that heats the five metals raw materials in the churn for thereby the five metals raw materials cools off easily at the stirring in-process and solidifies the stirring and subsequent production use that influence the five metals raw materials, has reduced the quality of five metals raw materials, consequently needs a five metals raw materials mixing equipment to make the improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide hardware raw material stirring equipment to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a five metals raw material mixing equipment, includes the churn, the center department at churn top installs the motor, the output of motor runs through the top and the fixedly connected with drive shaft of churn, install stirring subassembly and hoist mechanism in the drive shaft, the radiation shield is installed in the embedding on the inner wall of churn, the radiation shield is close to the inside one side of churn and installs heat conduction cover, form the heating chamber between radiation shield and the heat conduction cover, the heating intracavity is annular around being equipped with electric heating wire, the top of churn is provided with the feed inlet, the bottom of churn is provided with the discharge gate, install the controller on the outer wall of churn, the motor is connected with the controller electricity, the outside of churn is provided with the shock attenuation frame.

Preferably, one side of the heat insulation sleeve, which is far away from the heat conduction sleeve, is positioned on the inner wall of the mixing drum and is provided with a rock wool layer.

Preferably, a temperature sensor is installed at the top end inside the stirring cylinder, and the temperature sensor is electrically connected with the controller.

Preferably, the stirring subassembly includes fixed axle sleeve, connecting plate, fixed axle and stirring fan blade, the fixed cover of fixed axle sleeve is established in the top department of drive shaft, equidistant four connecting plates of installing on the outer periphery wall of fixed axle sleeve, the bottom fixedly connected with fixed axle of fixed axle sleeve one end is kept away from to the connecting plate, be perpendicular setting between fixed axle and the connecting plate, equidistant a plurality of stirring fan blade of installing on the fixed axle.

Preferably, hoist mechanism includes helical blade, promotion sleeve, the spacing lantern ring, dead lever and discharging pipe, helical blade installs in the drive shaft and is located the below of fixed axle sleeve, promote the sleeve cover and establish helical blade's the outside, promote telescopic top and drive shaft and pass through the bearing and rotate and be connected, promote telescopic bottom for the opening form and with the churn be equipped with the interval between the inside bottom, promote telescopic bottom outside and install the spacing lantern ring, install the dead lever between the both sides of spacing lantern ring bottom and the inside bottom of churn, it has a plurality of discharging pipes to promote equidistant intercommunication on the outer circumferential wall that the sleeve is close to top department, the discharging pipe is the slope and sets up downwards.

Preferably, a first electromagnetic valve is arranged on the feeding hole, a second electromagnetic valve is arranged on the discharging hole, and the first electromagnetic valve and the second electromagnetic valve are electrically connected with the controller.

Preferably, the shock attenuation frame is including the fixed lantern ring, the cavity lantern ring, damping spring, fixed plate and bracing piece, the fixed cover of fixed lantern ring is established in the outside of churn, the fixed lantern ring is located the below of controller, the outside at the churn is established to the cavity lantern ring cover, the cavity lantern ring is located the below of the fixed lantern ring, equidistant a plurality of damping spring of installing between the fixed lantern ring and the cavity lantern ring, the equal fixedly connected with fixed plate in both sides of the cavity lantern ring, the equal vertical bracing piece of installing in both sides of fixed plate bottom.

Preferably, four sliding strips are vertically arranged on the outer circumferential wall of the mixing drum close to the hollow lantern ring at equal intervals, four sliding grooves corresponding to the sliding strips are formed in the inner circumferential wall of the hollow lantern ring, and the mixing drum is in sliding connection with the hollow lantern ring through the sliding strips and the sliding grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, heat is radiated into the mixing drum through the arranged electric heating wire through the heat conduction sleeve, so that the mixed hardware raw material is heated, the hardware raw material is prevented from being cooled and solidified in the mixing process, the quality of the hardware raw material is improved, the rock wool layer has a good heat preservation effect, so that the heat is prevented from being radiated too fast, the temperature inside the mixing drum can be detected through the arranged temperature sensor, the temperature inside the mixing drum can be conveniently regulated and controlled through the controller, and the mixing drum is suitable for heating and mixing hardware raw materials made of different materials.

2. According to the metal raw material mixing device, the motor drives the driving shaft to rotate through the arranged mixing assembly and the lifting mechanism, so that the mixing assembly is driven to rotate for mixing, meanwhile, the driving shaft can drive the helical blades to rotate, the metal raw material at the bottom layer of the mixing drum is conveyed upwards through the lifting sleeve and then is discharged from the discharging pipe to fall back again, and therefore the mixing effect of the metal raw material is improved.

3. According to the utility model, the damping effect of the mixing drum is improved through the arranged damping frame, and the stability of the mixing drum in working is ensured.

Drawings

FIG. 1 is a schematic overall structure diagram of a hardware raw material stirring device according to the utility model;

FIG. 2 is a schematic diagram of the internal structure of a mixing drum of the hardware raw material mixing device;

FIG. 3 is an enlarged view of the structure of the area A in FIG. 2;

FIG. 4 is a top view of a mixing drum and a hollow collar of the hardware raw material mixing device.

In the figure: 1. a mixing drum; 101. a heat insulating sleeve; 102. a heat conducting sleeve; 103. a heating cavity; 104. an electric heating wire; 105. a rock wool layer; 106. a chute; 2. a shock-absorbing mount; 201. a fixed collar; 202. a hollow collar; 2021. a slide bar; 203. a damping spring; 204. a fixing plate; 205. a support bar; 3. a controller; 4. a feed inlet; 401. a first electromagnetic valve; 5. a motor; 6. a discharge port; 601. a second electromagnetic valve; 7. a drive shaft; 8. a stirring assembly; 801. fixing the shaft sleeve; 802. a connecting plate; 803. a fixed shaft; 804. a stirring fan blade; 9. a lifting mechanism; 901. a helical blade; 902. lifting the sleeve; 903. a limiting lantern ring; 904. fixing the rod; 905. a discharge pipe; 10. a temperature sensor.

Detailed Description

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: a hardware raw material stirring device comprises a stirring drum 1, wherein a motor 5 is installed at the center of the top of the stirring drum 1, the output end of the motor 5 penetrates through the top of the stirring drum 1 and is fixedly connected with a driving shaft 7, a stirring assembly 8 and a lifting mechanism 9 are installed on the driving shaft 7, a heat insulation sleeve 101 is installed on the inner wall of the stirring drum 1 in an embedded mode, a heat conduction sleeve 102 is installed on one side, close to the interior of the stirring drum 1, of the heat insulation sleeve 101, a heating cavity 103 is formed between the heat insulation sleeve 101 and the heat conduction sleeve 102, an electric heating wire 104 is arranged in the heating cavity 103 in a surrounding mode, a feeding hole 4 is formed in the top of the stirring drum 1, a discharging hole 6 is formed in the bottom of the stirring drum 1, a controller 3 is installed on the outer wall of the stirring drum 1, the motor 5 is electrically connected with the controller 3, when hardware raw materials are stirred, heat is emitted into the stirring drum 1 through the heat conduction sleeve 102 through the electric heating wire 104, and therefore the stirred hardware raw materials are heated, the hardware raw materials are prevented from being cooled and solidified in the stirring and mixing process, and the quality of the hardware raw materials is improved.

In this embodiment, referring to fig. 3, a rock wool layer 105 is disposed on the inner wall of the mixing drum 1 on a side of the heat insulation sleeve 101 away from the heat conduction sleeve 102, and the rock wool layer 105 has a good heat preservation effect, so as to prevent the heat from being dissipated too fast.

In this embodiment, please refer to fig. 2, a temperature sensor 10 is installed at the top end inside the mixing drum 1, the temperature sensor 10 is electrically connected with the controller 3, the temperature inside the mixing drum 1 can be detected by the temperature sensor 10, and the temperature inside the mixing drum 1 can be conveniently controlled by the controller 3, so that the mixing drum is suitable for heating and mixing hardware raw materials made of different materials.

In this embodiment, referring to fig. 2, the stirring assembly 8 includes a fixed shaft sleeve 801, four connecting plates 802, a fixed shaft 803 and stirring blades 804, the fixed shaft sleeve 801 is fixedly sleeved at the top end of the driving shaft 7, four connecting plates 802 are equidistantly installed on the outer circumferential wall of the fixed shaft sleeve 801, the bottom of one end of the connecting plates 802 away from the fixed shaft sleeve 801 is fixedly connected with the fixed shaft 803, the fixed shaft 803 and the connecting plates 802 are vertically arranged, a plurality of stirring blades 804 are equidistantly installed on the fixed shaft 803, the lifting mechanism 9 includes a helical blade 901, a lifting sleeve 902, a limiting collar 903, a fixed rod 904 and a discharging pipe 905, the helical blade 901 is installed on the driving shaft 7 and located below the fixed shaft sleeve 801, the lifting sleeve 902 is sleeved outside the helical blade 901, the top end of the lifting sleeve 902 is rotatably connected with the driving shaft 7 through a bearing, the bottom end of the lifting sleeve 902 is open and spaced from the bottom end of the stirring barrel 1, promote sleeve 902's bottom outside and install limit collar 903, install dead lever 904 between the both sides of limit collar 903 bottom and churn 1's the inside bottom, promote sleeve 902 and be close to equidistant intercommunication on the outer circumferential wall of top department and have a plurality of discharging pipes 905, discharging pipe 905 is the slope and sets up downwards, in operation, drive shaft 7 through motor 5 and rotate, thereby it stirs to drive stirring assembly 8 rotation, drive shaft 7 can drive helical blade 901 simultaneously and rotate, upwards carry the five metals raw materials of 1 bottom department of churn through promoting sleeve 902, then discharge from discharging pipe 905 and fall back once more, and then improve the stirring effect of five metals raw materials.

In this embodiment, referring to fig. 2, a first electromagnetic valve 401 is disposed on the feeding port 4, a second electromagnetic valve 601 is disposed on the discharging port 6, the first electromagnetic valve 401 and the second electromagnetic valve 601 are electrically connected to the controller 3, and feeding and discharging are facilitated through the first electromagnetic valve 401 and the second electromagnetic valve 601.

Example two

The technical scheme who provides and the difference of embodiment one lie in that the outside of churn 1 is provided with shock attenuation frame 2, improves the shock attenuation effect of churn 1 through the shock attenuation frame 2 that sets up, guarantees the stability of churn 1 at the during operation.

In this embodiment, please refer to fig. 1, the damping frame 2 includes a fixed sleeve ring 201, a hollow sleeve ring 202, damping springs 203, a fixed plate 204 and a support rod 205, the fixed sleeve ring 201 is fixedly sleeved on the outer side of the mixing drum 1, the fixed sleeve ring 201 is located below the controller 3, the hollow sleeve ring 202 is sleeved on the outer side of the mixing drum 1, the hollow sleeve ring 202 is located below the fixed sleeve ring 201, a plurality of damping springs 203 are installed at equal intervals between the fixed sleeve ring 201 and the hollow sleeve ring 202, the fixed plate 204 is fixedly connected to both sides of the hollow sleeve ring 202, the support rod 205 is vertically installed at both sides of the bottom of the fixed plate 204, the mixing drum 1 can vibrate during operation, so that the interval between the fixed sleeve ring 201 and the hollow sleeve ring 202 is reduced, the vibration is absorbed through the elastic action of the damping springs 203, and the stability of the mixing drum 1 during operation is improved.

In this embodiment, referring to fig. 4, four sliding strips 2021 are vertically installed on the outer circumferential wall of the mixing drum 1 near the hollow sleeve 202 at equal intervals, four sliding slots 106 corresponding to the sliding strips 2021 are formed on the inner circumferential wall of the hollow sleeve 202, the mixing drum 1 and the hollow sleeve 202 are slidably connected through the sliding strips 2021 and the sliding slots 106, and the stability of the mixing drum 1 moving up and down is improved through the sliding strips 2021 and the sliding slots 106.

The working principle of the utility model is as follows: when the metal material heating device is used, a metal material enters the stirring barrel 1 through the feed inlet 4 by opening the first electromagnetic valve 401, the driving shaft 7 is driven to rotate through the motor 5, so that the stirring component 8 is driven to rotate for stirring, meanwhile, the driving shaft 7 can drive the helical blade 901 to rotate, the metal material at the bottom layer of the stirring barrel 1 is conveyed upwards through the lifting sleeve 902 and then falls back again after being discharged from the discharge pipe 905, the stirring effect of the metal material is further improved, heat is dissipated into the stirring barrel 1 through the heat conduction sleeve 102 through the electric heating wire 104, so that the stirred metal material is heated, the metal material is prevented from being cooled and solidified in the stirring and mixing process, the temperature inside the stirring barrel 1 can be detected through the arranged temperature sensor 10, the temperature inside the stirring barrel 1 can be conveniently regulated and controlled through the controller 3, and the metal material heating device is suitable for heating and stirring of metal materials of different materials, rock wool layer 105 through setting up has good heat preservation effect to avoid the heat to give off at the excessive speed, improve the shock attenuation effect of churn 1 through the shock attenuation frame 2 that sets up, guarantee the stability of churn 1 at the during operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a five metals raw material mixing equipment, includes churn (1), its characterized in that: the utility model discloses a heating device, including a mixing drum (1), motor (5), the output of motor (5) runs through the top and the fixedly connected with drive shaft (7) of mixing drum (1), install stirring subassembly (8) and hoist mechanism (9) on drive shaft (7), heat insulating sleeve (101) are installed to the embedding on the inner wall of mixing drum (1), heat conductive sleeve (102) are installed to one side that heat insulating sleeve (101) are close to mixing drum (1) inside, form heating chamber (103) between heat insulating sleeve (101) and heat conductive sleeve (102), annular is around being equipped with electric heating wire (104) in heating chamber (103), the top of mixing drum (1) is provided with feed inlet (4), the bottom of mixing drum (1) is provided with discharge gate (6), install controller (3) on the outer wall of mixing drum (1), motor (5) are connected with controller (3) electricity, and a damping frame (2) is arranged on the outer side of the mixing drum (1).

2. The hardware raw material stirring device according to claim 1, which is characterized in that: and a rock wool layer (105) is arranged on the inner wall of the mixing drum (1) on one side, far away from the heat conducting sleeve (102), of the heat insulating sleeve (101).

3. The hardware raw material stirring device according to claim 1, which is characterized in that: a temperature sensor (10) is installed at the top end of the interior of the mixing drum (1), and the temperature sensor (10) is electrically connected with the controller (3).

4. The hardware raw material stirring device according to claim 1, which is characterized in that: stirring subassembly (8) are including fixed axle sleeve (801), connecting plate (802), fixed axle (803) and stirring fan blade (804), the fixed cover of fixed axle sleeve (801) is established at the top of drive shaft (7), equidistant four connecting plates (802) of installing on the outer circumferential wall of fixed axle sleeve (801), bottom fixedly connected with fixed axle (803) of fixed axle sleeve (801) one end are kept away from in connecting plate (802), be perpendicular setting between fixed axle (803) and connecting plate (802), equidistant a plurality of stirring fan blade (804) of installing on fixed axle (803).

5. The hardware raw material stirring device according to claim 1 or 4, wherein: the lifting mechanism (9) comprises a helical blade (901), a lifting sleeve (902), a limiting sleeve ring (903), a fixing rod (904) and a discharging pipe (905), the helical blade (901) is installed on the driving shaft (7) and located below the fixed shaft sleeve (801), the lifting sleeve (902) is sleeved on the outer side of the helical blade (901), the top end of the lifting sleeve (902) is rotatably connected with the driving shaft (7) through a bearing, the bottom end of the lifting sleeve (902) is in an open shape and is spaced from the inner bottom end of the stirring barrel (1), the limiting sleeve ring (903) is installed on the outer side of the bottom end of the lifting sleeve (902), the fixing rod (904) is installed between two sides of the bottom of the limiting sleeve ring (903) and the inner bottom end of the stirring barrel (1), and the plurality of discharging pipes (905) are communicated with the outer circumferential wall, close to the top end, at equal intervals, the discharge pipe (905) is arranged obliquely downwards.

6. The hardware raw material stirring device according to claim 1, which is characterized in that: the feeding device is characterized in that a first electromagnetic valve (401) is arranged on the feeding hole (4), a second electromagnetic valve (601) is arranged on the discharging hole (6), and the first electromagnetic valve (401) and the second electromagnetic valve (601) are electrically connected with the controller (3).

7. The hardware raw material stirring device according to claim 1, which is characterized in that: shock attenuation frame (2) are including fixed lantern ring (201), the cavity lantern ring (202), damping spring (203), fixed plate (204) and bracing piece (205), the outside at churn (1) is established to fixed lantern ring (201) fixed cover, fixed lantern ring (201) is located the below of controller (3), the outside at churn (1) is established to the cavity lantern ring (202) cover, the cavity lantern ring (202) is located the below of the fixed lantern ring (201), equidistant a plurality of damping spring (203) of installing between the fixed lantern ring (201) and the cavity lantern ring (202), the equal fixedly connected with fixed plate (204) in both sides of the cavity lantern ring (202), bracing piece (205) are all vertically installed to the both sides of fixed plate (204) bottom.

8. The hardware raw material stirring device according to claim 7, wherein: four sliding strips (2021) are vertically arranged on the outer circumferential wall of the mixing drum (1) close to the hollow lantern ring (202) at equal intervals, four sliding grooves (106) corresponding to the sliding strips (2021) are formed in the inner circumferential wall of the hollow lantern ring (202), and the mixing drum (1) is connected with the hollow lantern ring (202) in a sliding mode through the sliding strips (2021) and the sliding grooves (106).