CN112547731A - Auxiliary assembly for automatically cleaning precipitated cement and improving conveying efficiency for cement transportation - Google Patents

Auxiliary assembly for automatically cleaning precipitated cement and improving conveying efficiency for cement transportation Download PDF

Info

Publication number
CN112547731A
CN112547731A CN202011331649.3A CN202011331649A CN112547731A CN 112547731 A CN112547731 A CN 112547731A CN 202011331649 A CN202011331649 A CN 202011331649A CN 112547731 A CN112547731 A CN 112547731A
Authority
CN
China
Prior art keywords
cement
movably connected
cleaning
spring
magnet
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.)
Pending
Application number
CN202011331649.3A
Other languages
Chinese (zh)
Inventor
庞诗铮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gugaya Wenzhou Network Technology Co ltd
Original Assignee
Gugaya Wenzhou Network Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gugaya Wenzhou Network Technology Co ltd filed Critical Gugaya Wenzhou Network Technology Co ltd
Priority to CN202011331649.3A priority Critical patent/CN112547731A/en
Publication of CN112547731A publication Critical patent/CN112547731A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/20Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
    • B08B9/28Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/20Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought

Abstract

The invention relates to the technical field of cement transportation, and discloses auxiliary equipment for improving the conveying efficiency of self-cleaning precipitated cement for cement transportation, which comprises a mounting seat, the bottom of the mounting seat is movably connected with a transmission seat, the bottom of the transmission seat is movably connected with a return spring, the left side of the transmission seat is movably connected with a push rod, the bottom of the push rod is movably connected with an extrusion block, the bottom of the extrusion block is movably connected with a piezoelectric spring, the bottom of the piezoelectric spring is movably connected with a piezoelectric switch, and by placing the transportation barrel to be cleaned in the mounting seat, thereby applying pressure to the transmission seat, the pressure is transmitted into the return spring through the transmission seat, and finally the return spring is compressed to deform and drive the transmission seat to move downwards, thereby driving the cleaning magnet to move and further driving the knocking block to move, shaking and dispersing the cement attached in the knocking block, thereby reached and exerted corresponding shaking force and cleared up the effect to its inside according to the actual conditions of haulage bucket.

Description

Auxiliary assembly for automatically cleaning precipitated cement and improving conveying efficiency for cement transportation
Technical Field
The invention relates to the technical field of cement transportation, in particular to auxiliary equipment for self-cleaning precipitated cement for cement transportation to improve the conveying efficiency.
Background
Along with the development of science and technology and social economy, the requirements of people on houses are higher and higher, the attractiveness and the stability of the house construction need to be considered, and the existing house construction can not be separated from cement which is a raw material, is one of necessary materials for house construction, and directly influences the quality of the house.
Present house transports cement through the plastic bucket when building, and the in-process bucket of transportation is difficult for exempting from to remain cement, and these cements then can solidify if not in time clear up, has also reduced single transportation volume when increasing the transport bucket weight to increase workman's work load, and the clearance mode of present transport bucket is mostly artifical clearance, and the clearance effect is not ideal when wasting time and energy.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an auxiliary device for improving the conveying efficiency of self-cleaning precipitated cement for cement transportation is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides auxiliary equipment for improving the conveying efficiency of self-cleaning precipitated cement for cement transportation, which has the advantages of automatically adding a proper amount of water to improve the cleaning quality in the process of cleaning and clearing the interior of a transportation barrel by applying corresponding vibration force according to the actual condition of the transportation barrel, and solves the problems that the traditional cement transportation barrel needs manual cleaning and the cleaning effect is not ideal.
(II) technical scheme
In order to realize the aim of automatically adding a proper amount of water to improve the cleaning quality in the process of cleaning and clearing the interior of the transportation barrel by applying corresponding vibration force according to the actual condition of the transportation barrel, the invention provides the following technical scheme: an auxiliary device for improving conveying efficiency of self-cleaning precipitated cement for cement transportation comprises a mounting seat, wherein the bottom of the mounting seat is movably connected with a transmission seat, the bottom of the transmission seat is movably connected with a reset spring, the left side of the transmission seat is movably connected with a push rod, the bottom of the push rod is movably connected with an extrusion block, the bottom of the extrusion block is movably connected with a piezoelectric spring, the bottom of the piezoelectric spring is movably connected with a piezoelectric switch, the bottom of the piezoelectric switch is movably connected with a connecting wire, the left side of the mounting seat is movably connected with a knocking block, the left side of the knocking block is movably connected with a cleaning magnet, the left side of the cleaning magnet is movably connected with a cleaning spring, the left side of the cleaning spring is movably connected with a power-on magnet, the top of the mounting seat is movably connected with a water inlet tank, the top of the pull rod is movably connected with a pull block, the right side of the pull block is movably connected with an extrusion spring, and the right side of the extrusion spring is movably connected with a liquid storage cavity.
Preferably, the energized magnet and the piezoelectric switch form a closed loop through a connecting wire, and the piezoelectric switch is made of a piezoelectric material.
Preferably, the magnetism generated when the electrifying magnet is electrified is the same as the magnetism of one end of the cleaning magnet close to the electrifying magnet.
Preferably, the number of the push rods is two, and the push rods are symmetrically distributed on the left side and the right side of the transmission seat.
Preferably, the central axis of the liquid storage cavity is in the same straight line with the central axes of the pull block and the extrusion spring.
Preferably, the central axis of the return spring is collinear with the central axes of the mounting seat and the transmission seat.
(III) advantageous effects
Compared with the prior art, the invention provides auxiliary equipment for improving the conveying efficiency of self-cleaning precipitated cement for cement transportation, which has the following beneficial effects:
1. this cement transportation is with automatically cleaning deposit auxiliary assembly that cement improves transport efficiency, through placing the transport bucket that treats the clearance in the mount pad, because the bucket contains a large amount of cement that solidifies this moment, the earth's gravity that this transport bucket received than empty bucket is bigger, thereby make the pressure that applies to the transmission seat increase, this pressure passes through the transmission seat and transmits to reset spring in, and finally compress reset spring and make it drive transmission seat downstream after taking place the deformation, the transmission seat downstream can drive the push rod motion, push rod motion can apply the thrust of a vertical direction to the extrusion piece, this thrust passes through the extrusion piece and transmits to the piezoelectric spring in, and finally compress the piezoelectric spring and make it take place the deformation after drive the extrusion piece downstream, later remaining thrust can act on the piezoelectric switch, thereby extrude the piezoelectric switch, because the material characteristic of piezoelectric switch self, can produce the electric current after receiving pressure, the electric current flows to circular telegram magnet through the connecting wire, make circular telegram magnet live working, this moment because the magnetism that produces when circular telegram magnet circular telegram is like nature with the magnetism that clearance magnet is close to circular telegram magnet one end, so clearance magnet can receive the repulsion that comes from circular telegram magnet this moment, this repulsion is used in the clearance spring, thereby tensile clearance spring makes it drive clearance magnet motion after taking place deformation, clearance magnet motion and then drive and strike the piece motion, strike the inner wall that the piece motion can strike the mount pad, form vibrations, vibrations transmit to the transport barrel in through the mount pad, will be attached to cement vibrations in it and scatter, thereby reached and exerted corresponding shaking force according to the actual conditions of transport barrel and carried out the effect of clearing up to its inside.
2. This cement transportation is with automatically cleaning sedimentation cement improves conveying efficiency's auxiliary assembly, equipment can be because the gravity of haulage bucket and downstream when using, can stimulate the pull rod at the in-process of link downstream, pull rod motion can be applyed for drawing a horizontal thrust of piece this moment, this thrust is through drawing in the piece transmits to the extrusion spring, thereby compression extrusion spring makes it take place to extrude the stock solution chamber after deformation, the inside pressure increase in stock solution chamber this moment, thereby make the rivers of its inside storage go out, rivers flow into in the basin sprays the mount pad and then flow into the haulage bucket in, further clearance is carried out to the inside of transportation expert, thereby the effect of the in-process automatic addition right amount water extraction high cleaning quality of clearance that has reached the clearance.
Drawings
FIG. 1 is a schematic view of a mounting base according to the present invention;
FIG. 2 is a schematic view of a transmission base according to the present invention;
FIG. 3 is a schematic diagram of a piezoelectric switch according to the present invention;
FIG. 4 is a schematic view of the structure of the energized magnet of the present invention;
FIG. 5 is a schematic view of the structure of the pull rod of the present invention.
In the figure: 1. a mounting seat; 2. a transmission seat; 3. a return spring; 4. a push rod; 5. extruding the block; 6. a piezoelectric spring; 7. a piezoelectric switch; 8. a connecting wire; 9. knocking the block; 10. cleaning the magnet; 11. cleaning the spring; 12. energizing a magnet; 13. putting the mixture into a water tank; 14. a connecting frame; 15. a pull rod; 16. pulling the block; 17. a compression spring; 18. a liquid storage cavity.
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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an auxiliary device for improving conveying efficiency of self-cleaning precipitated cement for cement transportation comprises a mounting base 1, wherein the bottom of the mounting base 1 is movably connected with a transmission base 2, the bottom of the transmission base 2 is movably connected with a return spring 3, the central axis of the return spring 3 is collinear with the central axis of the mounting base 1 and the central axis of the transmission base 2, the left side of the transmission base 2 is movably connected with two push rods 4, the push rods 4 are symmetrically distributed on the left side and the right side of the transmission base 2, the bottom of the push rods 4 is movably connected with an extrusion block 5, the bottom of the extrusion block 5 is movably connected with a piezoelectric spring 6, the bottom of the piezoelectric spring 6 is movably connected with a piezoelectric switch 7, the bottom of the piezoelectric switch 7 is movably connected with a connecting wire 8, the left side of the mounting base 1 is movably connected with a knocking block 9, the left side, clearance spring 11 left side swing joint has circular telegram magnet 12, the magnetism that produces when circular telegram magnet 12 circular telegram magnet 10 is close to circular telegram magnet 12 one end is the homopolar, circular telegram magnet 12 passes through connecting wire 8 and piezoelectric switch 7 formation closed circuit, and piezoelectric switch 7's manufacturing material is piezoelectric material, 1 top swing joint of mount pad has income basin 13, it has link 14 to go into basin 13 left side swing joint, 14 top swing joint of link 15 top swing joint has pull rod 15, 15 top swing joint of pull rod has draws piece 16, draw piece 16 right side swing joint has extrusion spring 17, extrusion spring 17 right side swing joint has stock solution chamber 18, the central axis of stock solution chamber 18 with draw piece 16, extrusion spring 17's the central axis is collinear.
The piezoelectric material is a crystalline material which generates voltage between two end faces when being subjected to a pressure, and the phenomenon is called piezoelectric effect, and the mechanism of the piezoelectric effect is as follows: the crystal with piezoelectricity has low symmetry, when the crystal is deformed under the action of an external force, the relative displacement of positive and negative ions in a unit cell ensures that the centers of the positive and negative charges are not superposed any more, so that the macroscopic polarization of the crystal is generated, the surface charge surface density of the crystal is equal to the projection of the polarization strength in the surface normal direction, so that opposite charges can appear on two end surfaces when the piezoelectric material is deformed under the action of the pressure, and on the contrary, when the piezoelectric material is polarized in an electric field, the material is deformed due to the displacement of the charge center.
The working principle is as follows: this cement transportation is with automatically cleaning deposit auxiliary assembly that cement improves transport efficiency, when using will treat the transport bucket of clearance and place in mount pad 1, because the bucket contains a large amount of cement that solidifies this moment, the earth's gravity that this transport bucket received than empty bucket is bigger, thereby make the pressure increase to driving seat 2 application, this pressure transmits to reset spring 3 in through driving seat 2, and finally compress reset spring 3 and make it drive driving seat 2 downstream after taking place the deformation, driving seat 2 downstream can drive push rod 4 motion, push rod 4 motion can apply to extrusion piece 5 thrust on a vertical direction, this thrust transmits to piezoelectric spring 6 in through extrusion piece 5, and finally compress piezoelectric spring 6 and make it take place the deformation after drive extrusion piece 5 downstream, later surplus thrust can act on piezoelectric switch 7, thereby extrude piezoelectric switch 7, because the piezoelectric switch 7 can generate current after being pressed by the material characteristics of the piezoelectric switch, the current flows to the electrified magnet 12 through the connecting wire 8, so that the electrified magnet 12 operates in an electrified way, at the moment, the magnetism generated when the electrified magnet 12 is electrified is the same as the magnetism of one end, close to the electrified magnet 12, of the cleaning magnet 10, the cleaning magnet 10 can receive the repulsive force from the electrified magnet 12, the repulsive force acts on the cleaning spring 11, the cleaning spring 11 is stretched to deform and then drives the cleaning magnet 10 to move, the cleaning magnet 10 moves and then drives the knocking block 9 to move, the knocking block 9 moves to impact the inner wall of the mounting seat 1 to form vibration, the vibration is transmitted into the transportation barrel through the mounting seat 1 to vibrate and disperse cement attached in the transportation barrel, the vibration is related to the magnetism of the electrified magnet 12, and the magnetism of the electrified magnet 12 depends on the current, and the size of electric current depends on the quality size of haulage bucket to reached and applyed corresponding shaking force according to the actual conditions of haulage bucket and carried out the effect of clearing up to its inside, this equipment passes through gravity as main drive power, and is more energy-concerving and environment-protective than traditional electric drive.
This cement transportation is with automatically cleaning sedimentation cement improves conveying efficiency's auxiliary assembly, equipment can be because the gravity of haulage bucket and downstream when using, can stimulate pull rod 15 at link 14 downstream's in-process, pull rod 15 motion can be exerted for drawing 16 horizontal thrust of piece this moment, this thrust is transmitted to extrusion spring 17 in through drawing piece 16, thereby compression extrusion spring 17 makes it take place to extrude stock solution chamber 18 after the deformation, the inside pressure increase in stock solution chamber 18 this moment, thereby make the rivers of its inside storage spray, rivers flow into in basin 13 flows into mount pad 1 and then flow into the haulage bucket, further clearance is carried out to the inside of transportation, thereby the effect of the in-process automatic addition right amount water extraction high cleaning quality of clearance that has reached.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a cement transportation is with automatically cleaning deposits cement and improves auxiliary assembly of conveying efficiency, includes mount pad (1), its characterized in that: the cleaning device is characterized in that a transmission seat (2) is movably connected to the bottom of the mounting seat (1), a reset spring (3) is movably connected to the bottom of the transmission seat (2), a push rod (4) is movably connected to the left side of the transmission seat (2), an extrusion block (5) is movably connected to the bottom of the push rod (4), a piezoelectric spring (6) is movably connected to the bottom of the extrusion block (5), a piezoelectric switch (7) is movably connected to the bottom of the piezoelectric spring (6), a connecting wire (8) is movably connected to the bottom of the piezoelectric switch (7), a knocking block (9) is movably connected to the left side of the mounting seat (1), a cleaning magnet (10) is movably connected to the left side of the cleaning magnet (10), a cleaning spring (11) is movably connected to the left side of the cleaning spring (11), a power-on magnet (12) is movably connected to the top of the mounting seat (, go into basin (13) left side swing joint and have link (14), link (14) top swing joint has pull rod (15), pull rod (15) top swing joint has and draws piece (16), draw piece (16) right side swing joint has extrusion spring (17), extrusion spring (17) right side swing joint has stock solution chamber (18).
2. The auxiliary equipment for improving the conveying efficiency of the self-cleaning precipitated cement for cement transportation according to claim 1, which is characterized in that: the electrified magnet (12) and the piezoelectric switch (7) form a closed loop through a connecting wire (8), and the piezoelectric switch (7) is made of a piezoelectric material.
3. The auxiliary equipment for improving the conveying efficiency of the self-cleaning precipitated cement for cement transportation according to claim 1, which is characterized in that: the magnetism generated when the electrifying magnet (12) is electrified is the same as the magnetism of one end of the cleaning magnet (10) close to the electrifying magnet (12).
4. The auxiliary equipment for improving the conveying efficiency of the self-cleaning precipitated cement for cement transportation according to claim 1, which is characterized in that: the two push rods (4) are symmetrically distributed on the left side and the right side of the transmission seat (2).
5. The auxiliary equipment for improving the conveying efficiency of the self-cleaning precipitated cement for cement transportation according to claim 1, which is characterized in that: the central axis of the liquid storage cavity (18) is in the same straight line with the central axes of the pull block (16) and the extrusion spring (17).
6. The auxiliary equipment for improving the conveying efficiency of the self-cleaning precipitated cement for cement transportation according to claim 1, which is characterized in that: the central axis of the reset spring (3) is in the same straight line with the central axes of the mounting seat (1) and the transmission seat (2).
CN202011331649.3A 2020-11-24 2020-11-24 Auxiliary assembly for automatically cleaning precipitated cement and improving conveying efficiency for cement transportation Pending CN112547731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011331649.3A CN112547731A (en) 2020-11-24 2020-11-24 Auxiliary assembly for automatically cleaning precipitated cement and improving conveying efficiency for cement transportation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011331649.3A CN112547731A (en) 2020-11-24 2020-11-24 Auxiliary assembly for automatically cleaning precipitated cement and improving conveying efficiency for cement transportation

Publications (1)

Publication Number Publication Date
CN112547731A true CN112547731A (en) 2021-03-26

Family

ID=75043391

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011331649.3A Pending CN112547731A (en) 2020-11-24 2020-11-24 Auxiliary assembly for automatically cleaning precipitated cement and improving conveying efficiency for cement transportation

Country Status (1)

Country Link
CN (1) CN112547731A (en)

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1397021A (en) * 1972-04-14 1975-06-11 Genoud & Cie Ets Piezo-electric igniter
GB1432685A (en) * 1972-09-06 1976-04-22 Braun Ag Piezo igniters
CN203972419U (en) * 2014-07-23 2014-12-03 四川鸿舰重型机械制造有限责任公司 Reduction kiln mechanical gravity rapping apparatus
CN107971311A (en) * 2017-11-14 2018-05-01 饶胜智 A kind of transport development barrel of cement cleaning plant
CN207480897U (en) * 2017-10-09 2018-06-12 舟山市大昌预拌混凝土有限公司 A kind of comprehensive high-effective concrete blender
CN108325967A (en) * 2018-01-19 2018-07-27 深圳高佳研机械研究设计有限公司 One kind being exclusively used in industrial chemicals drum internal washing equipment
CN108393321A (en) * 2018-03-30 2018-08-14 刘桂兰 A kind of constructional engineering mud carrying bucket cleaning equipment
CN108718161A (en) * 2018-05-31 2018-10-30 北京工业大学 A kind of novel piezoelectric electricity-generating floor
CN208178053U (en) * 2018-03-28 2018-12-04 浙江环宇建设集团有限公司 A kind of barrel of cement cleaning device for building easy to use
CN108993687A (en) * 2018-07-27 2018-12-14 莆田市荔城区卓鹭贸易有限公司 A kind of processing unit quickly tapping sand lump based on magnetic principles
CN208407279U (en) * 2018-04-26 2019-01-22 温州市骐邦环保科技有限公司 A kind of pharmacy pulverizer except viscous device
CN109759499A (en) * 2018-11-28 2019-05-17 广州欧华电气有限公司 Stamping die
CN208928791U (en) * 2018-10-12 2019-06-04 南通市科信水泥有限公司 A kind of cement bin SUPPLEMENTARY UNLOADING GRAIN
CN209810820U (en) * 2019-03-19 2019-12-20 青海民族大学 Civil construction waste cement separator
CN110639895A (en) * 2019-09-29 2020-01-03 杭州语茵科技有限公司 Manual high-efficient device of cement bucket clearance for building
CN110815532A (en) * 2019-11-01 2020-02-21 李洋 Guarantee concrete products mould auxiliary device for drawing of patterns of safe drawing of patterns
CN111002468A (en) * 2019-12-12 2020-04-14 李素雅 Electromagnetic fixing and anti-loosening cement mortar stirring device
CN111653222A (en) * 2020-07-16 2020-09-11 关双双 High altitude bill-board is with preventing strong wind system certainly
CN111774004A (en) * 2020-07-14 2020-10-16 沈杰毅 Mixing device for guaranteeing quantitative addition of casting coating based on gravity change
CN111940435A (en) * 2020-08-10 2020-11-17 宋亚玲 Self-descaling pipeline

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1397021A (en) * 1972-04-14 1975-06-11 Genoud & Cie Ets Piezo-electric igniter
GB1432685A (en) * 1972-09-06 1976-04-22 Braun Ag Piezo igniters
CN203972419U (en) * 2014-07-23 2014-12-03 四川鸿舰重型机械制造有限责任公司 Reduction kiln mechanical gravity rapping apparatus
CN207480897U (en) * 2017-10-09 2018-06-12 舟山市大昌预拌混凝土有限公司 A kind of comprehensive high-effective concrete blender
CN107971311A (en) * 2017-11-14 2018-05-01 饶胜智 A kind of transport development barrel of cement cleaning plant
CN108325967A (en) * 2018-01-19 2018-07-27 深圳高佳研机械研究设计有限公司 One kind being exclusively used in industrial chemicals drum internal washing equipment
CN208178053U (en) * 2018-03-28 2018-12-04 浙江环宇建设集团有限公司 A kind of barrel of cement cleaning device for building easy to use
CN108393321A (en) * 2018-03-30 2018-08-14 刘桂兰 A kind of constructional engineering mud carrying bucket cleaning equipment
CN208407279U (en) * 2018-04-26 2019-01-22 温州市骐邦环保科技有限公司 A kind of pharmacy pulverizer except viscous device
CN108718161A (en) * 2018-05-31 2018-10-30 北京工业大学 A kind of novel piezoelectric electricity-generating floor
CN108993687A (en) * 2018-07-27 2018-12-14 莆田市荔城区卓鹭贸易有限公司 A kind of processing unit quickly tapping sand lump based on magnetic principles
CN208928791U (en) * 2018-10-12 2019-06-04 南通市科信水泥有限公司 A kind of cement bin SUPPLEMENTARY UNLOADING GRAIN
CN109759499A (en) * 2018-11-28 2019-05-17 广州欧华电气有限公司 Stamping die
CN209810820U (en) * 2019-03-19 2019-12-20 青海民族大学 Civil construction waste cement separator
CN110639895A (en) * 2019-09-29 2020-01-03 杭州语茵科技有限公司 Manual high-efficient device of cement bucket clearance for building
CN110815532A (en) * 2019-11-01 2020-02-21 李洋 Guarantee concrete products mould auxiliary device for drawing of patterns of safe drawing of patterns
CN111002468A (en) * 2019-12-12 2020-04-14 李素雅 Electromagnetic fixing and anti-loosening cement mortar stirring device
CN111774004A (en) * 2020-07-14 2020-10-16 沈杰毅 Mixing device for guaranteeing quantitative addition of casting coating based on gravity change
CN111653222A (en) * 2020-07-16 2020-09-11 关双双 High altitude bill-board is with preventing strong wind system certainly
CN111940435A (en) * 2020-08-10 2020-11-17 宋亚玲 Self-descaling pipeline

Similar Documents

Publication Publication Date Title
CN105855249B (en) A kind of orientable automatic drainage wiper
CN108940419A (en) A kind of construction site building waste processing recycling and reusing device
CN113314052B (en) Anti-seismic building steel structure
CN112547731A (en) Auxiliary assembly for automatically cleaning precipitated cement and improving conveying efficiency for cement transportation
CN101338597A (en) Particle diameter selecting pouring procedure of concrete aggregate for thermal insulation wall
CN117124899A (en) Environment-friendly solar charging pile
CN112904456A (en) Municipal administration is with rainfall monitoring devices who has automatic water discharging
CN207287880U (en) A kind of municipal administration greening nozzle
CN214774035U (en) Photocuring 3D printer
CN212493888U (en) Sand and stone separator for building
CN209076843U (en) Screening plant is used in a kind of recycling of house refuse
CN212263378U (en) Construction waste recovery device with preprocessing function
CN109675395B (en) Dust fall ware is used at concrete production scene
CN113996097A (en) High-order end water debris cleaning device for hydroelectric power generation
CN112544607A (en) Auxiliary equipment for automatically expelling birds and preventing birds from staying in high-altitude communication base station
CN112999736A (en) Auxiliary assembly capable of popping out automatically according to cleanness degree of household drinking water purification filter element
CN113529784A (en) Foundation structure for mudflat photovoltaic support and construction method
CN217746109U (en) Softened water storage equipment for processing water reducing agent
CN112455346A (en) Dust removal step of bus for municipal transportation
CN110930709A (en) Monitoring equipment for intelligent transportation
CN206720250U (en) A kind of self-cleaning type elephant trunk based on spring vibration
CN110701394A (en) Wear-resistant plastic pipe
CN210732794U (en) Graphite crucible forming equipment
CN216631575U (en) Building gravel screening device capable of automatically adding materials
CN213739750U (en) Environment-friendly electroplating bath convenient to clean

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20210326