CN115214020A - Automatic premix device for cement packaging - Google Patents
Automatic premix device for cement packaging Download PDFInfo
- Publication number
- CN115214020A CN115214020A CN202210717559.0A CN202210717559A CN115214020A CN 115214020 A CN115214020 A CN 115214020A CN 202210717559 A CN202210717559 A CN 202210717559A CN 115214020 A CN115214020 A CN 115214020A
- Authority
- CN
- China
- Prior art keywords
- aeration
- mixing
- cylinder
- buffer
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/18—Mixing in containers to which motion is imparted to effect the mixing
- B28C5/20—Mixing in containers to which motion is imparted to effect the mixing rotating about a horizontal or substantially horizontal axis during mixing, e.g. without independent stirrers
- B28C5/2045—Parts or components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
Abstract
The invention discloses an automatic premix device for cement packaging, which relates to the technical field of cigarette equipment and comprises a mixing cylinder and a mixing assembly, wherein a feeding part is arranged at the top of the mixing cylinder and used for feeding materials into the mixing cylinder; the compounding subassembly includes rotating part and aeration part, the rotating part includes the support of mutual disposition in compounding section of thick bamboo both sides, one side the support outside sets up driving motor, the driving motor output runs through the support and extends fixed connection compounding section of thick bamboo, the aeration part is including arranging the aeration pipe in compounding section of thick bamboo, and driving motor drives compounding section of thick bamboo and rotates, and then mixes stirring processing to the material that adds to in the compounding section of thick bamboo, and gas transmission part carries external gas to the aeration pipe, and the aeration hole through arranging at the aeration pipe surface carries out gas injection in compounding section of thick bamboo, and then carries out aeration processing to the material in the compounding section of thick bamboo to make the material mixing stirring in the compounding section of thick bamboo more even.
Description
Technical Field
The invention relates to the technical field of cigarette equipment, in particular to an automatic premix device for cement packaging.
Background
Cement is a powdery hydraulic inorganic cementing material which can be solidified and hardened after being mixed with water, is not generally used alone, but is used for bonding sand and gravel (aggregate) to form mortar or concrete, is made of lime or calcium silicate as a main raw material, can resist corrosion of fresh water or salt-containing water after being hardened, and is widely applied to engineering such as civil construction, water conservancy, national defense and the like as an important cementing material.
Present agitating unit generally includes a jar body to and set up at the internal (mixing) shaft of jar, set up the stirring rake on the (mixing) shaft, the (mixing) shaft drives the stirring rake at the rotation in-process and stirs the cement compounding, but some cement compounding of hugging closely on jar side wall and the diapire can not be mixxed by the stirring rake, consequently form on jar internal wall and deposit or the mechanism, not only caused the stirring of cement compounding inhomogeneous, the mechanism is retained for a long time in addition and is difficult to the clearance on jar internal wall.
Disclosure of Invention
The invention aims to provide an automatic premix device for cement packaging, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an automatic premix device for cement packaging comprises a mixing barrel and a mixing component, wherein a feeding part is arranged at the top of the mixing barrel and used for feeding materials into the mixing barrel;
the compounding subassembly includes rotating part and aeration part, the rotating part includes the support of mutual disposition in compounding section of thick bamboo both sides, one side the support outside sets up driving motor, the driving motor output runs through the support and extends fixed connection compounding section of thick bamboo, the aeration part is including arranging the aeration pipe in compounding section of thick bamboo, the aeration hole is evenly arranged on aeration pipe surface, aeration pipe one end is connected with gas transmission part, gas transmission part is used for carrying external gas to the aeration intraductal material to in the compounding section of thick bamboo aeration treatment.
Preferably, the feeding part is including arranging the feed plate at compounding section of thick bamboo top, set up the feed inlet between the feed plate, set up the cavity in the feed plate, slidable mounting closing plate in the cavity, the closing plate slides in the cavity in order to realize the sealed to the feed inlet, closing plate surface both sides mutual disposition locating hole, feed plate both sides mutual disposition kelly, the kelly outside sets up reset spring, reset spring one end and feed plate fixed connection, the other end and kelly fixed connection, kelly and locating hole cooperation joint are fixed in order to realize the location to the closing plate.
Preferably, the aeration part includes the cylinder, the cylinder is arranged in the support outside, set up the piston in the cylinder, the piston with drive its reciprocating motion's in the cylinder promotion part fixed connection, cylinder one end sets up the intake pipe, only the check valve that only admits air is arranged between intake pipe and cylinder, the other end sets up the gas-supply pipe, only the carminative check valve is arranged between gas-supply pipe and cylinder, the aeration pipe runs through mixing barrel lateral wall and extends the rotation intercommunication gas-supply pipe.
Preferably, one end of the aeration pipe extends to be fixedly connected with the large gear, the output end of the driving motor is in transmission connection with the rotating shaft through a first belt, the rotating shaft is rotatably installed between the brackets on the two sides, and one end, far away from the first belt, of the rotating shaft is in transmission connection with the small gear through a second belt.
Preferably, the pushing component comprises a push rod, a bayonet lock is arranged on one side of the edge of the surface of the pinion, the bayonet lock is rotatably connected with the push rod, the piston is fixedly connected with the piston rod, and one end, far away from the piston, of the piston rod is rotatably connected with the push rod.
Preferably, the side wall of the mixing barrel is provided with an aeration cavity, the surface of the inner wall of the mixing barrel is uniformly provided with aeration nozzles, the aeration cavity is communicated with the aeration nozzles, and the aeration cavity is connected with an aeration pipe.
Preferably, the outer side of the aeration pipe is fixedly provided with aeration tubes, through holes are uniformly distributed on the surface of each aeration tube, and the number of the through holes is larger than that of the aeration holes.
Preferably, the support bottom sets up the buffer board, buffer board fixed mounting guide arm, guide arm both sides mutual disposition buffer spring, buffer spring one end and buffer board fixed connection, the other end and buffer seat fixed connection, buffer seat slidable mounting is on the guide arm surface, the buffer seat rotates and connects the buffer beam, the buffer beam rotates with the support and is connected.
Compared with the prior art, the invention has the beneficial effects that:
will treat that the compounding material adds to the compounding section of thick bamboo in through the feed arrangement, start driving motor, driving motor drives the compounding section of thick bamboo and rotates, and then mixes the stirring processing to the material that adds to the compounding section of thick bamboo, at the in-process of mixing the stirring, starts aeration parts, gas transmission parts carries external gas to the aeration pipe, through arranging the aeration hole on aeration pipe surface with gas injection in the compounding section of thick bamboo, and then carries out aeration treatment to the material in the compounding section of thick bamboo to make the material mixing stirring in the compounding section of thick bamboo more even.
Drawings
Fig. 1 is a schematic structural view of an automatic premix apparatus for cement packaging.
Fig. 2 is a schematic structural view of a feed plate in an automatic premix device for cement packaging.
FIG. 3 is a schematic view showing the structure of an aeration tube in an automatic premix apparatus for cement packaging.
In the figure: 1. a mixing cylinder; 2. a clamping rod; 3. sealing plates; 4. an aeration cavity; 5. an air nozzle; 6. an aeration cylinder; 7. a support; 8. a bull gear; 9. a pinion gear; 10. a bayonet lock; 11. a gas delivery pipe; 12. a push rod; 13. a cylinder; 14. a piston rod; 15. a piston; 16. an air inlet pipe; 17. a buffer rod; 18. a guide bar; 19. a buffer spring; 20. a buffer seat; 21. a buffer rod; 22. a second belt; 23. a rotating shaft; 24. a buffer plate; 25. a first belt; 26. a drive motor; 27. an aeration pipe; 28. A through hole; 29. a feed inlet; 30. a return spring; 31. aeration holes; 32. and (7) positioning the holes.
Detailed Description
The technical means of the present invention will be described in further detail with reference to the embodiments.
Referring to fig. 1-3, an automatic pre-mixing device for cement packaging comprises a mixing barrel 1 and a mixing component, wherein a feeding part is arranged at the top of the mixing barrel 1 and is used for feeding materials into the mixing barrel 1, the mixing component comprises a rotating part and an aeration part, the rotating part comprises supports 7 which are oppositely arranged at two sides of the mixing barrel 1, a driving motor 26 is arranged at the outer side of the support 7 at one side, the output end of the driving motor 26 penetrates through the support 7 to extend and fixedly connect with the mixing barrel 1, the aeration part comprises an aeration pipe 27 arranged in the mixing barrel 1, aeration holes 31 are uniformly arranged on the surface of the aeration pipe 27, one end of the aeration pipe 27 is connected with a gas transmission part, and the gas transmission part is used for transmitting external gas into the aeration pipe 27 to perform aeration treatment on the materials in the mixing barrel 1;
specifically, in this embodiment, will treat that the compounding material adds to mixing barrel 1 in through the feed arrangement, start driving motor 26, driving motor 26 drives mixing barrel 1 and rotates, and then mixes the stirring processing to the material that adds to mixing barrel 1, at the in-process of mixing, starts aeration parts, gas transmission parts carries external gas to aeration pipe 27, through arranging aeration hole 31 on aeration pipe 27 surface with gas injection in mixing barrel 1, and then carries out aeration processing to the material in mixing barrel 1 to it is more even to make the material mixing stirring in mixing barrel 1.
As a further scheme of the embodiment of the invention, the feeding part comprises feeding plates 17 arranged at the top of the mixing cylinder 1, a feeding port 29 is arranged between the feeding plates 17, a cavity is arranged in the feeding plates 17, a sealing plate 3 is slidably mounted in the cavity, the sealing plate 3 slides in the cavity to realize the sealing of the feeding port 29, positioning holes 32 are oppositely arranged on two sides of the surface of the sealing plate 3, clamping rods 2 are oppositely arranged on two sides of the feeding plate 17, a return spring 30 is arranged on the outer side of each clamping rod 2, one end of each return spring 30 is fixedly connected with the feeding plate 17, the other end of each return spring is fixedly connected with the corresponding clamping rod 2, and the clamping rods 2 are clamped with the positioning holes 32 in a matching manner to realize the positioning and fixing of the sealing plate 3;
specifically, in this embodiment, when the material needs to be added into the mixing cylinder 1, the clamping rod 2 is pulled outwards to separate the material from the positioning hole 32 and draw out the sealing plate 3 from the cavity of the feeding plate 17, the reset spring 30 is driven to stretch to generate elastic force in the process of pulling the clamping rod 2, the material to be mixed is added into the mixing cylinder 1 from the feeding hole 29, after the material is added, the sealing plate 3 is pushed into the cavity of the feeding plate 17 again, the clamping rod 2 is loosened, and the reset spring 30 drives the clamping rod 2 to be inserted into the positioning hole 32 again under the action of the elastic force, so that the sealing plate 3 is clamped and fixed.
As a further scheme of the embodiment of the invention, the aeration component comprises a cylinder 13, the cylinder 13 is arranged outside the bracket 7, a piston 15 is arranged in the cylinder 13, the piston 15 is fixedly connected with a pushing component which drives the piston to reciprocate in the cylinder 13, one end of the cylinder 13 is provided with an air inlet pipe 16, a one-way valve which is only used for air inlet is arranged between the air inlet pipe 16 and the cylinder 13, the other end of the cylinder is provided with an air delivery pipe 11, a one-way valve which is only used for air exhaust is arranged between the air delivery pipe 11 and the cylinder 13, and the aeration pipe 27 penetrates through the side wall of the mixing barrel 1 to extend, rotate and communicate with the air delivery pipe 11;
specifically, in this embodiment, the piston 15 is pushed by the pushing member to reciprocate in the cylinder 13, and during the reciprocating movement, the cylinder 13 delivers the outside air to the aeration pipe 27 through the air inlet pipe 16 and the air delivery pipe 11, and then the aeration treatment is performed through the aeration hole 31.
As a further scheme of the embodiment of the invention, one end of the aeration pipe 27 extends and is fixedly connected with the bull gear 8, the output end of the driving motor 26 is in transmission connection with the rotating shaft 23 through a first belt 25, the rotating shaft 23 is rotatably installed between the brackets 7 at the two sides, and one end of the rotating shaft 23, which is far away from the first belt 25, is in transmission connection with the pinion gear 9 through a second belt 22;
specifically, in this embodiment, the driving motor 26 drives the rotating shaft 23 to rotate through the first belt 25 during the rotation process, the rotating shaft 23 drives the pinion 9 to rotate through the second belt 22, and the pinion 9 drives the aeration pipe 27 to rotate through meshing with the large gear 8, so that the rotation directions of the aeration pipe 27 and the mixing barrel 1 are opposite, and further the aeration effect is improved.
As a further scheme of the embodiment of the invention, the pushing component comprises a push rod 12, one side of the surface edge of the pinion 9 is provided with a bayonet 10, the bayonet 10 is rotationally connected with the push rod 12, the piston 15 is fixedly connected with a piston rod 14, and one end of the piston rod 14, which is far away from the piston 15, is rotationally connected with the push rod 12;
specifically, in the present embodiment, the pinion 9 pushes the piston 15 to move back and forth in the cylinder 13 through the detent 10, the push rod 12 and the piston rod 14 during rotation.
As a further scheme of the embodiment of the invention, the side wall of the mixing cylinder 1 is provided with aeration cavities 4, the inner wall surface of the mixing cylinder 1 is uniformly provided with aeration nozzles 5, the aeration cavities 4 are communicated with the aeration nozzles 5, and the aeration cavities 4 are connected with aeration pipes 27;
specifically, in this embodiment, the gas input into the aeration pipe 27 has two different flowing directions, on the one hand, aeration treatment can be carried out through the aeration hole 31, on the other hand, aeration treatment can be carried out in entering the aeration cavity 4 and through the aeration nozzle 5, the aeration hole 31 is opposite to the aeration direction of the aeration nozzle 5, and then the material falling into the mixing barrel 1 is subjected to bidirectional aeration, so as to further improve the blending effect.
As a further scheme of the embodiment of the invention, an aeration tube 6 is fixedly installed outside the aeration tube 27, through holes 28 are uniformly arranged on the surface of the aeration tube 6, and the number of the through holes 28 is greater than that of the aeration holes 31;
specifically, in the present embodiment, by disposing aeration tube 6 outside aeration pipe 27, the gas ejected through aeration holes 31 is ejected through-holes 28, further improving the aeration effect and the aeration range.
As a further scheme of the embodiment of the invention, a buffer plate 24 is arranged at the bottom of the support 7, a guide rod 18 is fixedly installed on the surface of the buffer plate 24, buffer springs 19 are oppositely arranged on two sides of the guide rod 18, one end of each buffer spring 19 is fixedly connected with the buffer plate 24, the other end of each buffer spring is fixedly connected with a buffer seat 20, the buffer seats 20 are slidably installed on the surface of the guide rod 18, the buffer seats 20 are rotatably connected with buffer rods 21, and the buffer rods 21 are rotatably connected with the support 7;
specifically, in this embodiment, the mixing barrel 1 vibrates during the mixing process, the support 7 pushes the buffer seat 20 to horizontally move on the surface of the guide rod 18 through the buffer rod 21, the buffer seat 20 drives the buffer spring 19 to stretch and contract, and the buffer spring 19 converts the external acting force into the elastic force, so as to achieve the buffering effect.
The working principle of the invention is as follows: to wait that the compounding material adds to mixing barrel 1 in through the inlet unit, start driving motor 26, driving motor 26 drives mixing barrel 1 and rotates, and then mixes the stirring processing to the material that adds to mixing barrel 1, at the in-process that mixes the stirring, starts aeration parts, and the gas of input to in the aeration pipe 27 has two different flow directions, can carry out aeration treatment through aeration hole 31 on the one hand, and on the other hand can get into in aeration cavity 4 and carry out aeration treatment through aeration mouth 5, aeration hole 31 is opposite with aeration mouth 5's aeration direction, and then carries out two-way aeration to the material that falls to in mixing barrel 1, mixing barrel 1 can vibrate at the in-process of compounding, support 7 promotes cushion 20 at guide arm 18 surface horizontal migration through buffer beam 21, cushion 20 drives the stretching and shrink of buffer spring 19, buffer spring 19 turns into the external force into elastic force, and then realizes buffering effect.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. An automatic premix device for cement packaging comprises a mixing barrel (1) and a mixing component, wherein a feeding part is arranged at the top of the mixing barrel (1) and used for feeding materials into the mixing barrel (1);
the compounding subassembly includes rotating part and aeration parts, rotating part includes relative arrangement support (7) in mixing barrel (1) both sides, one side support (7) outside sets up driving motor (26), driving motor (26) output runs through support (7) and extends fixed connection mixing barrel (1), aeration parts is including arranging aeration pipe (27) in mixing barrel (1), aeration hole (31) are evenly arranged on aeration pipe (27) surface, aeration pipe (27) one end is connected with gas transmission parts, gas transmission parts is used for carrying external gas to aeration pipe (27) in order to carry out aeration treatment to the material in mixing barrel (1).
2. The automatic premix device for cement packaging as claimed in claim 1, wherein the feeding component comprises a feeding plate (17) arranged at the top of the mixing barrel (1), a feeding port (29) is formed between the feeding plate (17), a cavity is formed in the feeding plate (17), a sealing plate (3) is slidably mounted in the cavity, the sealing plate (3) slides in the cavity to seal the feeding port (29), positioning holes (32) are oppositely formed in two sides of the surface of the sealing plate (3), clamping rods (2) are oppositely arranged on two sides of the feeding plate (17), a return spring (30) is arranged outside each clamping rod (2), one end of each return spring (30) is fixedly connected with the feeding plate (17), the other end of each return spring is fixedly connected with each clamping rod (2), and the clamping rods (2) are clamped with the positioning holes (32) in a matched mode to achieve positioning and fixing of the sealing plates (3).
3. The automatic premix mixing device for cement packaging according to claim 1 or 2, wherein the aeration component comprises a cylinder (13), the cylinder (13) is arranged outside the bracket (7), a piston (15) is arranged in the cylinder (13), the piston (15) is fixedly connected with a pushing component which drives the piston to reciprocate in the cylinder (13), an air inlet pipe (16) is arranged at one end of the cylinder (13), a one-way valve which is limited to air inlet is arranged between the air inlet pipe (16) and the cylinder (13), an air delivery pipe (11) is arranged at the other end of the cylinder, a one-way valve which is limited to air exhaust is arranged between the air delivery pipe (11) and the cylinder (13), and the aeration pipe (27) penetrates through the side wall of the mixing barrel (1) and extends to be rotatably communicated with the air delivery pipe (11).
4. The automatic pre-mixing device for cement packaging according to claim 3, wherein one end of the aeration pipe (27) is fixedly connected with the large gear (8) in an extending manner, the output end of the driving motor (26) is in transmission connection with the rotating shaft (23) through a first belt (25), the rotating shaft (23) is rotatably installed between the brackets (7) at two sides, and one end of the rotating shaft (23) far away from the first belt (25) is in transmission connection with the small gear (9) through a second belt (22).
5. The automatic pre-mixing device for cement packaging according to claim 4, wherein the pushing component comprises a push rod (12), a bayonet lock (10) is arranged on one side of the surface edge of the pinion (9), the bayonet lock (10) is rotatably connected with the push rod (12), the piston (15) is fixedly connected with a piston rod (14), and one end of the piston rod (14) far away from the piston (15) is rotatably connected with the push rod (12).
6. The automatic pre-mixing device for cement packaging according to claim 5, wherein the side wall of the mixing cylinder (1) is provided with aeration cavities (4), aeration nozzles (5) are uniformly arranged on the inner wall surface of the mixing cylinder (1), the aeration cavities (4) are communicated with the aeration nozzles (5), and the aeration cavities (4) are connected with aeration pipes (27).
7. The automatic premix device for cement packaging according to claim 6, wherein the outer side of the aeration pipe (27) is fixedly provided with the aeration tube (6), the surface of the aeration tube (6) is uniformly provided with through holes (28), and the number of the through holes (28) is larger than that of the aeration holes (31).
8. The automatic premix device for cement package according to claim 7, wherein a buffer plate (24) is disposed at the bottom of the bracket (7), a guide rod (18) is fixedly mounted on the surface of the buffer plate (24), buffer springs (19) are oppositely arranged on two sides of the guide rod (18), one end of each buffer spring (19) is fixedly connected with the buffer plate (24), the other end of each buffer spring is fixedly connected with the buffer seat (20), the buffer seats (20) are slidably mounted on the surface of the guide rod (18), the buffer seats (20) are rotatably connected with the buffer rods (21), and the buffer rods (21) are rotatably connected with the bracket (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210717559.0A CN115214020A (en) | 2022-06-23 | 2022-06-23 | Automatic premix device for cement packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210717559.0A CN115214020A (en) | 2022-06-23 | 2022-06-23 | Automatic premix device for cement packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115214020A true CN115214020A (en) | 2022-10-21 |
Family
ID=83610472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210717559.0A Withdrawn CN115214020A (en) | 2022-06-23 | 2022-06-23 | Automatic premix device for cement packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115214020A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116043445A (en) * | 2023-02-09 | 2023-05-02 | 浙江华艺盛纺织股份有限公司 | Grey fabric bleaching integrated treatment device for non-woven fabric |
| CN116875975A (en) * | 2023-07-17 | 2023-10-13 | 齐鲁工业大学(山东省科学院) | High-entropy alloy powder feeding device for laser cladding |
-
2022
- 2022-06-23 CN CN202210717559.0A patent/CN115214020A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116043445A (en) * | 2023-02-09 | 2023-05-02 | 浙江华艺盛纺织股份有限公司 | Grey fabric bleaching integrated treatment device for non-woven fabric |
| CN116875975A (en) * | 2023-07-17 | 2023-10-13 | 齐鲁工业大学(山东省科学院) | High-entropy alloy powder feeding device for laser cladding |
| CN116875975B (en) * | 2023-07-17 | 2024-03-08 | 齐鲁工业大学(山东省科学院) | High-entropy alloy powder feeding device for laser cladding |
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Application publication date: 20221021 |
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