CN210057978U - Manganese slag stirring mixer convenient to clean - Google Patents

Manganese slag stirring mixer convenient to clean Download PDF

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Publication number
CN210057978U
CN210057978U CN201920220357.9U CN201920220357U CN210057978U CN 210057978 U CN210057978 U CN 210057978U CN 201920220357 U CN201920220357 U CN 201920220357U CN 210057978 U CN210057978 U CN 210057978U
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stirring
shaft
mixing
manganese slag
dispersion
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CN201920220357.9U
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Chinese (zh)
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李京鸿
李秀梅
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Wudao Environmental Protection Technology Co Ltd
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Wudao Environmental Protection Technology Co Ltd
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Abstract

The utility model discloses a manganese slag stirring mixes machine convenient to wash, including stirring barrel and stirring subassembly, the stirring subassembly includes (mixing) shaft, driving motor and stirring vane, has cup jointed the driving gear on driving motor's the output shaft, and drive gear has been cup jointed to the upper end of (mixing) shaft, and driving gear and drive gear meshing, stirring vane welding are on the (mixing) shaft, and in the (mixing) shaft stretched into stirring barrel, last feed inlet, discharge gate and the gas vent of being provided with of stirring barrel, the inside cavity of (mixing) shaft and stirring vane, the inside well hollow portion of (mixing) shaft and the inside well hollow portion of stirring vane intercommunication, all be provided with the apopore on (mixing) shaft and the stirring vane, be provided with the spray pipe on the apopore, the upper end opening of. The utility model has the advantages of simple and convenient cleaning and simple operation after the manganese slag is stirred.

Description

Manganese slag stirring mixer convenient to clean
Technical Field
The utility model discloses equipment that the manganese slag was handled and is used especially relates to a mixer that the manganese slag was handled and is used.
Background
At present, China is the first major manganese producing country in the world, manganese metal is used in the steel industry, and manganese is one of important basic materials and important strategic national resources of national economy in China, so that manganese production is very important.
The production process of manganese mainly comprises an electrolytic method, an aluminothermic method and an electric silicothermic method, and the industrial production method of manganese is the electrolytic method. The production cost of the electrolytic method is high, a large amount of electrolytic manganese slag can be generated, and the purity of the produced manganese is good.
The electrolytic manganese slag is the largest and most dangerous pollution source in the electrolytic manganese industry, and the recycling of the electrolytic manganese metal slag is a worldwide problem. China is the biggest world for producing, consuming and exporting electrolytic manganese metal, and the capacity of China exceeds 200 million tons, which accounts for 98 percent of the total production capacity of the electrolytic manganese. The electrolytic manganese slag is the filtered acid slag generated after the metal manganese is electrolyzed, and is a key pollutant in the electrolytic manganese industry. The production of electrolytic manganese slag reaches 7-11 tons/ton of manganese, the production per year is about 2000 ten thousand tons, the annual accumulation is more than 8000 ten thousand tons, and the stock is huge. At present, enterprises do not find a method for properly treating electrolytic manganese slag, and the electrolytic manganese slag is generally transported to a storage yard to be built into a dam for stacking. The domestic electrolytic manganese slag tailing dam occupies a large area, has low safety coefficient, and pollutes large cultivated land and underground water sources under the effect of weathering eluviation for a long time, thus causing serious damage to the ecological environment.
The traditional treatment modes of the electrolytic manganese slag mainly comprise the following two treatment modes:
the first is electrolytic manganese slag sorting treatment technology. The technology separates various components by utilizing different physicochemical characteristics of each mineral phase of the electrolytic manganese slag, for example, a magnetic separation concentrate obtained by utilizing the magnetism of manganese can be used as a qualified raw material for producing electrolytic manganese.
The other is electrolytic manganese slag solidification treatment technology. The technology fixes or wraps harmful components in the electrolytic manganese slag in an inert solidified base material, and is a harmless treatment method. The cement is generally used as a base material for solidification addition, and the addition amount of the cement is not less than 45%.
In recent years, the grade of manganese ore has been gradually reduced. Meanwhile, along with the improvement of the production process level, the efficiency of the production link is continuously improved, the content of manganese in the electrolytic manganese slag is further reduced, and the manganese in the electrolytic manganese slag is difficult to recycle again by a separation treatment method. Although the solidification treatment effect is good, for the electrolytic manganese slag piled up into a mountain, the method can consume a large amount of cement, the treatment cost is increased, and the industrial application prospect is general.
The accumulation of a large amount of electrolytic manganese slag brings great pressure to the environmental protection work of China. The electrolytic manganese slag is recycled, so that the problem of environmental pollution can be solved, benefits can be created for enterprises, and the production cost is reduced.
The key of the electrolytic manganese slag treatment is the dispersion of the manganese slag and the full mixing and reaction of the treating agent and the manganese slag. When being used for manganese sediment to handle the stirring with current mixer, have the feeding and unload difficulty, the operation is discontinuous, the compounding is uneven, the dispersity is low, the ammonia lacks effective control, the mixer motor easily burns out scheduling problem and not enough. Because the manganese slag has large water content and large viscosity, more manganese slag can be remained in the stirring blades and the stirring tank after the stirring of the stirrer, and the stirrer is very inconvenient to clean.
SUMMERY OF THE UTILITY MODEL
In order to overcome the difficult abluent problem of existing mixer after the stirring mixes the manganese sediment, the utility model provides a be convenient for abluent manganese sediment stirring mixes machine, should stir behind the mixing machine stirring manganese sediment, it is very simple and convenient to wash, easy operation.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a manganese slag stirring mixes machine convenient to wash, includes stirring barrel and stirring subassembly, the stirring subassembly includes (mixing) shaft, driving motor and stirring vane, has cup jointed the driving gear on driving motor's the output shaft, and drive gear has been cup jointed to the upper end of (mixing) shaft, and driving gear and drive gear meshing, stirring vane welding are on the (mixing) shaft, and in the (mixing) shaft stretched into the stirring barrel, be provided with feed inlet, discharge gate and gas vent, its characterized in that on the stirring barrel: the stirring shaft and the stirring blades are hollow inside, the hollow part inside the stirring shaft is communicated with the hollow part inside the stirring blades, water outlet holes are formed in the stirring shaft and the stirring blades, water spray pipes are arranged on the water outlet holes, the upper end opening and the lower end of the stirring shaft are closed, the upper end opening of the stirring shaft is connected with a water inlet pipe through a flange, the other end of the water inlet pipe is connected with a water pump, the stirring shaft is mounted on the tank body through a bearing, and the water inlet pipe is connected to the flange.
Stirring vane's cross-section is trapezoidal, and stirring vane's main aspects welding is on the (mixing) shaft, is connected with the axis of rotation through the bearing on stirring vane's the tip, and the one end welding of axis of rotation has the stirring tooth, and the other end of axis of rotation is connected with agitator motor, the vertical rotation of agitator motor drive axis of rotation, and driving motor drive (mixing) shaft transversely rotates.
The feed inlet has a plurality ofly, sets up the upper left side at the cylinder in middle part, the gas vent sets up the upper right side at the cylinder in middle part, and the gas vent is connected with gas collector, the discharge gate sets up the bottom at the lower part centrum, and discharge gate department installs discharge valve.
The feed inlet department installs the gear that breaks up, breaks up the gear connection and has the motor that breaks up.
The stirring blades are in three pairs, and each pair of stirring blades are welded on the stirring shaft at equal intervals.
Dispersing device is all installed to the left surface and the right flank of middle part cylinder, and dispersing device includes dispersion motor, dispersion driving gear, dispersion drive gear, dispersion axle and dispersion head, and the dispersion motor is installed on the cylinder of middle part, the dispersion driving gear cup joints on the output shaft of dispersion motor, the dispersion drive gear cup joints epaxially at the dispersion, dispersion drive gear meshes with the dispersion driving gear mutually, the dispersion axle passes through the bearing and installs on the cylinder of middle part, and the welding of dispersion head is at the tip of dispersion axle, and the dispersion head is located the position between two adjacent stirring vane.
The cross-section of the dispersion head is hexagonal.
The dispersion axle and the inside cavity of dispersion head, dispersion axle and the inside hollow portion intercommunication of dispersion head, the other end opening of dispersion axle, the opening part has the inlet tube through flange joint, and the inlet tube is connected with the water pump, and the inlet tube passes through the bearing with the flange to be connected, and dispersion axle and dispersion all are provided with the apopore on overhead, and the spray pipe is installed to apopore department.
The spray pipe comprises an inner pipe, an outer pipe and a disc, the disc is sleeved on the inner pipe, the outer pipe cover is buckled at the top of the inner pipe, the outer pipe is welded on the disc, one end of the inner pipe is communicated with the water outlet hole, one end of the inner pipe extends into the outer pipe, and the outer pipe is obliquely provided with a water spray hole.
The included angle between the central line of the water spray holes and the central line of the outer pipe is 15-35 degrees.
The stirring barrel comprises an upper cone, a middle cylinder and a lower cone, the upper cone is welded at the upper end of the middle cylinder, the lower cone is welded at the lower end of the middle cylinder, the upper cone and the middle cylinder are separated by a partition plate, a through hole is formed in the central position of the partition plate, the driving motor is installed on the partition plate, the stirring shaft penetrates through the through hole in the partition plate, the upper end of the stirring shaft is located in the upper cone, the top of the upper end of the stirring shaft is connected onto the upper cone through a bearing, the lower end of the stirring shaft is located in the middle cylinder.
The utility model discloses for prior art have following beneficial effect:
1. the utility model discloses the stirring barrel includes upper portion centrum, middle part cylinder and lower part cone, and the ejection of compact of being convenient for of lower part centrum structure sets up, accomplishes the back at manganese slag innocent treatment, and discharge the material through the discharge gate of lower part centrum bottom, and remaining manganese slag volume is few in the stirring barrel, and conical lower part centrum, row material are simpler, and are convenient. The upper portion centrum is separated with the middle part cylinder with the baffle between, and the feeding is from the feeding of middle part cylinder, can prevent that the manganese slag from entering into the upper portion toper internally, causes the corruption to driving motor, driving gear and drive gear, prolongs the life of motor, owing to there is the upper portion cone, the motor also can not contact with the air, has carried out fine protection to motor, driving gear and drive gear. Stirring vane's cross-section is trapezoidal, and stirring vane's main aspects welding is on the (mixing) shaft, is connected with the axis of rotation through the bearing on stirring vane's the tip, and the one end welding of axis of rotation has the stirring tooth, and the other end of axis of rotation is connected with agitator motor, the vertical rotation of agitator motor drive axis of rotation, and driving motor drive (mixing) shaft transversely rotates. Trapezoidal stirring vane is when the (mixing) shaft rotates, with manganese sediment and treatment agent contact, the stirring dynamics to manganese sediment and treatment agent is big, and trapezoidal stirring vane is when the stirring, the reaction force of manganese sediment to it is little, can reduce the load of (mixing) shaft, avoid burning out driving motor, stirring tooth on stirring vane rotates under stirring motor's drive, the rotation of (mixing) shaft is recombined, horizontal stirring and vertical stirring have been produced, the stirring to manganese sediment and treatment agent is abundant thorough, the misce bene, the dispersity is high, driving motor and stirring motor drive separately, the stirring is continuous, each other does not influence, and because the existence of stirring tooth, can reduce the load of (mixing) shaft, avoid burning out driving motor. The upper right side of middle part cylinder is provided with the gas vent, and the gas vent is connected with gas collector, collects the ammonia that produces through gas collector, avoids directly discharging polluted air in the air.
2. The utility model discloses feed inlet department installs the gear of breaing up, breaks up the gear connection and has the motor of breaing up. Through the effect of breaing up the gear, tentatively breaing up the supplied materials in feed inlet department, be favorable to the dispersion of manganese sediment and treating agent, be favorable to the follow-up mixing between the two, mix more evenly thoroughly, loading and unloading material is also simple and convenient more.
3. The utility model discloses stirring vane has three pairs, and every is to the equidistant welding of blade on the (mixing) shaft. Through the setting of three pairs of blades, can thoroughly mix manganese sediment and finishing agent, the misce bene.
4. The utility model discloses dispersion devices is all installed to the left surface and the right flank of middle part cylinder, and dispersion devices includes dispersion motor, dispersion driving gear, dispersion drive gear, dispersion axle and dispersion head, and the dispersion motor is installed on the cylinder of middle part, the dispersion driving gear cup joints on the output shaft of dispersion motor, dispersion drive gear cup joints epaxially at the dispersion, dispersion drive gear meshes with the dispersion driving gear mutually, the dispersion axle passes through the bearing and installs on the cylinder of middle part, and the dispersion head welding is at the tip of dispersion axle, and the dispersion head is located the position between two adjacent stirring vane. Through the effect of dispersion devices, can further disperse manganese sediment and finishing agent, stir more evenly thoroughly, be favorable to the mixing between the two.
5. The utility model discloses the cross-section of dispersion head is the hexagon. Hexagonal dispersion head can stir the dispersion thoroughly when stirring the dispersed material, and is little to the reaction force of dispersion head moreover, and is littleer to the wear of dispersion head, and the life of dispersion head is longer.
6. The utility model discloses the inside cavity of (mixing) shaft and stirring vane, the inside well hollow portion of (mixing) shaft and the inside well hollow portion of stirring vane intercommunication, all be provided with the apopore on (mixing) shaft and the stirring vane, be provided with the spray pipe on the apopore, the upper end opening of (mixing) shaft, the lower extreme is sealed, and the upper end opening part of (mixing) shaft has the inlet tube through flange joint, and the other end of inlet tube is connected with the water pump, the (mixing) shaft passes through the bearing and installs on the jar. Through the setting of structure like this, after the stirring is accomplished, open the water pump and just can follow the spray pipe blowout clear water, then start the mixer and just can carry out self-cleaning to the mixer, wash after the completion from the discharge gate discharge wash water can, easy operation is convenient, does not need manual cleaning.
7. The utility model discloses a spray pipe includes inner tube, outer tube and disc, and the disc cup joints on the inner tube, and the outer tube cover is detained at the inner tube top, and the outer tube welding is on the disc, inner tube one end and apopore intercommunication, during one end stretched into the outer tube, the slope is provided with the hole for water spraying on the outer tube. The spray pipe with the structure can not only play a role of stirring blades when the stirring shaft rotates, but also prevent the manganese slag from entering the spray pipe to block the spray pipe.
8. The utility model discloses dispersion axle and the inside cavity of dispersion head, dispersion axle and the inside hollow portion intercommunication of dispersion head, the other end opening of dispersion axle, the opening part has the inlet tube through flange joint, advances water piping connection and has the water pump, and the water pipe passes through the bearing with the flange and is connected, disperses the axle and disperses overhead apopore that all is provided with, and the spray pipe is installed to apopore department. After the structure is arranged, the dispersing shaft and the dispersing head can be automatically cleaned, and the operation is simple and convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a stirring blade;
FIG. 3 is a schematic view of the connection structure of the water inlet pipe and the stirring shaft;
fig. 4 is a schematic structural view of the sprinkler pipe.
Reference numeral 1, a stirring cylinder body, 2, an upper cone body, 3, a middle cylinder body, 4, a lower cone body, 5, a partition plate, 6, a driving motor, 7, a stirring shaft, 8, a stirring blade, 9, a driving gear, 10, a driving gear, 11, a bearing, 12, a rotating shaft, 13, stirring teeth, 14, a stirring motor, 15, a gas collector, 16, a discharge port, 17, a discharge valve, 18, a scattering gear, 19, a scattering motor, 20, a scattering driving gear, 21, a scattering driving gear, 22, a scattering shaft, 23, a scattering head, 24, a feed inlet, 25, an exhaust port, 26, a water spray pipe, 260, an inner pipe 261, an outer pipe, 262, a disc, 263, a water spray hole, 27, a water inlet pipe, 28, a water pump, 29 and a flange.
Detailed Description
The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a manganese slag stirring mixes machine convenient to wash, including stirring barrel 1 and stirring subassembly, its characterized in that: the stirring cylinder body 1 comprises an upper cone body 2, a middle cylinder 3 and a lower cone body 4, the upper cone body 2 is welded at the upper end of the middle cylinder 3, the lower cone body 4 is welded at the lower end of the middle cylinder 3, the upper cone body 2 and the middle cylinder 3 are separated by a partition plate 5, a through hole is arranged in the center of the partition plate 5, the stirring assembly comprises a driving motor 6, a stirring shaft 7 and stirring blades 8, the driving motor 6 is installed on the partition plate 5, the stirring shaft 7 penetrates through the through hole on the partition plate 5, the upper end of the stirring shaft 7 is positioned in the upper cone body 2, the upper end of the stirring shaft 7 is sleeved with a driving gear 9, an output shaft of the driving motor 6 is sleeved with a driving gear 10, the driving gear 10 is meshed with the driving gear 9, the top of the upper end of the, the stirring blade 8 is welded on the stirring shaft 7, the stirring blade 8 is positioned in the middle cylinder 3, the section of the stirring blade 8 is trapezoidal, the large end of the stirring blade 8 is welded on the stirring shaft 7, the small end of the stirring blade 8 is connected with a rotating shaft 12 through a bearing 11, one end of the rotating shaft 12 is welded with stirring teeth 13, the other end of the rotating shaft 12 is connected with a stirring motor 14, the stirring motor 14 drives the rotating shaft 12 to vertically rotate, the driving motor 6 drives the stirring shaft 7 to transversely rotate, the upper left side of the middle cylinder 3 is provided with a plurality of feed inlets (determined according to the types of materials to be mixed, also can be provided with a plurality of feed inlets, and can be covered by a cover without using) 24, the upper right side of the middle cylinder 3 is provided with an exhaust port 25, the exhaust port 14 is connected with a gas collector 15, the gas collector 15 can be an, the discharge port 16 is provided with a discharge valve 17.
The stirring shaft 7 and the stirring blade 8 are hollow inside, the hollow inside the stirring shaft 7 is communicated with the hollow inside the stirring blade 8, water outlet holes are formed in the stirring shaft 7 and the stirring blade 8, water spray pipes 26 are arranged on the water outlet holes, the upper end of the stirring shaft 7 is open, the lower end of the stirring shaft is closed, the upper end opening of the stirring shaft 7 is connected with a water inlet pipe 27 through a flange 29, the other end of the water inlet pipe 27 is connected with a water pump 28, and the water inlet pipe 27 is connected to the flange 29 through a bearing 11.
The feed inlet 13 is provided with a breaking gear 18, and the breaking gear 18 is connected with a breaking motor (not shown in the figure).
The stirring blades 8 are three pairs, and each pair of stirring blades 8 are welded on the stirring shaft 7 at equal intervals.
Dispersing device is all installed to the left surface and the right flank of middle part cylinder 3, and dispersing device includes dispersion motor 19, dispersion driving gear 20, dispersion drive gear 21, dispersion axle 22 and dispersion head 23, and dispersion motor 19 installs on middle part cylinder 3, dispersion driving gear 20 cup joints on dispersion motor 19's output shaft, dispersion drive gear 21 cup joints on dispersion axle 22, dispersion drive gear 21 meshes with dispersion driving gear 20 mutually, dispersion axle 22 passes through bearing 11 and installs on middle part cylinder 3, and dispersion head 23 welds the tip at dispersion axle 22, and dispersion head 23 is located the position between two adjacent stirring vane 8.
The cross-section of the dispersion head 23 is hexagonal.
Dispersion axle 22 and the inside cavity of dispersion head 23, dispersion axle 22 and the inside hollow portion intercommunication of dispersion head 23, the other end opening of dispersion axle 22, the opening part is connected with inlet tube 27 through flange 29, inlet tube 27 is connected with water pump 28, inlet tube 27 passes through bearing 11 with flange 29 and is connected, all is provided with the apopore on dispersion axle 22 and the dispersion head 23, and spray pipe 26 is installed to apopore department.
The sprinkler pipe 26 comprises an inner pipe 260, an outer pipe 261 and a disc 262, the disc 262 is sleeved on the inner pipe 260, the outer pipe 262 covers and buckles the top of the inner pipe 260, the outer pipe 261 is welded on the disc 262, one end of the inner pipe 260 is communicated with a water outlet, one end of the inner pipe 261 extends into the outer pipe 261, and the outer pipe 261 is provided with a water spraying hole 263 in an inclined mode.
The center line of the water spraying holes 263 forms an angle of 35 degrees with the center line of the outer pipe 261.
Example 2
This embodiment is substantially the same as embodiment 1 except that the center line of the water jet holes 263 is at an angle of 15 ° to the center line of the outer tube 261.
Example 3
This embodiment is substantially the same as embodiment 1 except that the center line of the water jet holes 263 is at an angle of 20 ° to the center line of the outer tube 261.
Example 4
This embodiment is substantially the same as embodiment 1 except that the center line of the water jet holes 263 is at an angle of 30 ° to the center line of the outer tube 261.

Claims (8)

1. The utility model provides a manganese slag stirring mixes machine convenient to wash, includes stirring barrel and stirring subassembly, the stirring subassembly includes (mixing) shaft, driving motor and stirring vane, has cup jointed the driving gear on driving motor's the output shaft, and drive gear has been cup jointed to the upper end of (mixing) shaft, and driving gear and drive gear meshing, stirring vane welding are on the (mixing) shaft, and in the (mixing) shaft stretched into the stirring barrel, be provided with feed inlet, discharge gate and gas vent, its characterized in that on the stirring barrel: the stirring shaft and the stirring blades are hollow inside, the hollow part inside the stirring shaft is communicated with the hollow part inside the stirring blades, water outlet holes are formed in the stirring shaft and the stirring blades, water spray pipes are arranged on the water outlet holes, the upper end opening and the lower end of the stirring shaft are closed, the upper end opening of the stirring shaft is connected with a water inlet pipe through a flange, the other end of the water inlet pipe is connected with a water pump, the stirring shaft is mounted on the tank body through a bearing, and the water inlet pipe is connected to the flange.
2. The manganese slag stirring mixer convenient to clean as claimed in claim 1, wherein: stirring vane's cross-section is trapezoidal, and stirring vane's main aspects welding is on the (mixing) shaft, is connected with the axis of rotation through the bearing on stirring vane's the tip, and the one end welding of axis of rotation has the stirring tooth, and the other end of axis of rotation is connected with agitator motor, the vertical rotation of agitator motor drive axis of rotation, and driving motor drive (mixing) shaft transversely rotates.
3. The manganese slag stirring mixer convenient to clean as claimed in claim 1, wherein: the feed inlet has a plurality ofly, sets up the upper left side at the cylinder in middle part, the gas vent sets up the upper right side at the cylinder in middle part, and the gas vent is connected with gas collector, the discharge gate sets up the bottom at the lower part centrum, and discharge gate department installs discharge valve.
4. The manganese slag stirring mixer convenient to clean as claimed in claim 1, wherein: the feed inlet department installs the gear that breaks up, breaks up the gear connection and has the motor that breaks up.
5. The manganese slag stirring mixer convenient to clean as claimed in claim 1, wherein: the stirring blades are in three pairs, and each pair of stirring blades are welded on the stirring shaft at equal intervals.
6. The manganese slag stirring mixer convenient to clean as claimed in claim 1 or 5, wherein: the spray pipe comprises an inner pipe, an outer pipe and a disc, the disc is sleeved on the inner pipe, the outer pipe cover is buckled at the top of the inner pipe, the outer pipe is welded on the disc, one end of the inner pipe is communicated with the water outlet hole, one end of the inner pipe extends into the outer pipe, and the outer pipe is obliquely provided with a water spray hole.
7. The manganese slag stirring mixer convenient to clean as claimed in claim 6, wherein: the included angle between the central line of the water spray holes and the central line of the outer pipe is 15-35 degrees.
8. The manganese slag stirring mixer convenient to clean as claimed in claim 1, wherein: the stirring barrel comprises an upper cone, a middle cylinder and a lower cone, the upper cone is welded at the upper end of the middle cylinder, the lower cone is welded at the lower end of the middle cylinder, the upper cone and the middle cylinder are separated by a partition plate, a through hole is formed in the central position of the partition plate, the driving motor is installed on the partition plate, the stirring shaft penetrates through the through hole in the partition plate, the upper end of the stirring shaft is located in the upper cone, the top of the upper end of the stirring shaft is connected onto the upper cone through a bearing, the lower end of the stirring shaft is located in the middle cylinder.
CN201920220357.9U 2019-02-21 2019-02-21 Manganese slag stirring mixer convenient to clean Active CN210057978U (en)

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CN201920220357.9U CN210057978U (en) 2019-02-21 2019-02-21 Manganese slag stirring mixer convenient to clean

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Application Number Priority Date Filing Date Title
CN201920220357.9U CN210057978U (en) 2019-02-21 2019-02-21 Manganese slag stirring mixer convenient to clean

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111530333A (en) * 2020-04-28 2020-08-14 悦美红智能数控科技(江苏)有限公司 Ink distribution barrel special for ink distribution system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111530333A (en) * 2020-04-28 2020-08-14 悦美红智能数控科技(江苏)有限公司 Ink distribution barrel special for ink distribution system

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