CN207121870U - A kind of water channel situ forming - Google Patents

A kind of water channel situ forming Download PDF

Info

Publication number
CN207121870U
CN207121870U CN201720644790.6U CN201720644790U CN207121870U CN 207121870 U CN207121870 U CN 207121870U CN 201720644790 U CN201720644790 U CN 201720644790U CN 207121870 U CN207121870 U CN 207121870U
Authority
CN
China
Prior art keywords
additive
feeding
feeding warehouse
actuator
feed appliance
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Withdrawn - After Issue
Application number
CN201720644790.6U
Other languages
Chinese (zh)
Inventor
孙建东
毛正杰
汤沛
孙素元
夏基胜
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.)
Yancheng Prosperous Primitive Element Machinery Manufacturing Co Ltd
Original Assignee
Yancheng Prosperous Primitive Element Machinery Manufacturing 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 Yancheng Prosperous Primitive Element Machinery Manufacturing Co Ltd filed Critical Yancheng Prosperous Primitive Element Machinery Manufacturing Co Ltd
Priority to CN201720644790.6U priority Critical patent/CN207121870U/en
Application granted granted Critical
Publication of CN207121870U publication Critical patent/CN207121870U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a kind of water channel situ forming, belongs to technical field of water conservancy machinery.The water channel situ forming includes power supply module, material mix storehouse, feeding warehouse and shaping mould, is provided with spice part and spice actuator in material mix storehouse, spice actuator is connected with power supply module and spice part;Material mix storehouse is connected with feeding warehouse;Feed appliance and feeding actuator are provided with feeding warehouse, feeding actuator is connected with power supply module and feed appliance;Feeding warehouse is connected with shaping mould;Feeding warehouse is provided with additive supply part, and feed appliance is provided with additive accommodating chamber, and additive supply part is detachably connected with additive accommodating chamber, and additive accommodating chamber is connected by additive runner with space in feeding warehouse.Water channel situ forming provided by the utility model can feed part by additive and additive is added into material, so as to meet a variety of construction demands.

Description

A kind of water channel situ forming
Technical field
Technical field of water conservancy machinery is the utility model is related to, in particular to a kind of water channel situ forming.
Background technology
Water channel situ forming be one kind can feeder canal build engineering cement injection, and the device being molded.
Existing water channel situ forming function is single, it is impossible to changes the structure or material of water channel for special execution conditions , larger use limitation be present in material.
Utility model content
The utility model provides a kind of water channel situ forming, it is intended to solves water channel situ forming in the prior art and deposits Above mentioned problem.
What the utility model was realized in:
A kind of water channel situ forming, including power supply module, material mix storehouse, feeding warehouse and shaping mould;
Spice part and spice actuator are provided with material mix storehouse, spice actuator is connected with power supply module and spice part;
Material mix storehouse is connected with feeding warehouse;
Feed appliance and feeding actuator are provided with feeding warehouse, feeding actuator is connected with power supply module and feed appliance;
Feeding warehouse is connected with shaping mould;
Feeding warehouse is provided with additive supply part, and feed appliance is provided with additive accommodating chamber, additive supply part and addition Agent accommodating chamber is detachably connected, and additive accommodating chamber is connected by additive runner with space in feeding warehouse.
In preferred embodiment of the present utility model, feed appliance is cylinder rod-like structure, and feed appliance one end is driven with feeding Moving part is connected, and feed appliance outer surface is provided with spiral helicine feeding blade.
In preferred embodiment of the present utility model, additive accommodating chamber is located at feed appliance center, additive runner one End insertion is penetrated to feeding warehouse to additive accommodating chamber, the additive runner other end, and the axis of additive runner is along plane spiral shell Spin line extends.
In preferred embodiment of the present utility model, power supply module includes power supply and cushion socket, and power supply is located at cushion socket On, cushion socket is connected with feeding warehouse.
In preferred embodiment of the present utility model, connecting shaft is additionally provided with feeding warehouse, connecting shaft is connected with feeding warehouse.
In preferred embodiment of the present utility model, connecting shaft includes fixture and movable part, and fixture one end is with entering Feed bin is fixedly linked, and the fixture other end is provided with the first clip assembly, and movable part one end is hinged with feeding warehouse, the movable part other end Provided with the second clip assembly being adapted to the first clip assembly.
In preferred embodiment of the present utility model, the first clip assembly includes buckling groove, buckling groove both sides penetrate to Fixture surface, the second clip assembly include the clamping block being detachably adapted to buckling groove, and clamping block can be with the rotation of movable part Connect or separate with buckling groove.
In preferred embodiment of the present utility model, the first clip assembly also includes pilot hole and sliding block, the second clamping Component also includes projection, groove and elastic component;
Pilot hole one end is penetrated to clamping groove sidewall, and the pilot hole other end is penetrated to the first clip assembly outer surface, sliding block It is slidably positioned in pilot hole;
Groove is on clamping block, and projection is connected to groove cell wall by elastic component, and projection is adapted to pilot hole.
In preferred embodiment of the present utility model, feed appliance includes the first feed appliance and the second feed appliance, and feeding is driven Moving part includes the first feeding actuator and the second feeding actuator, and the first feed appliance is connected with the first feeding actuator, and second send Glassware is connected with the second feeding actuator.
A kind of water channel situ forming, including power supply module, material mix storehouse, feeding warehouse and shaping mould;
Spice part and spice actuator are provided with material mix storehouse, spice actuator is connected with power supply module and spice part;
Material mix storehouse is connected with feeding warehouse;
Feed appliance and feeding actuator are provided with feeding warehouse, feeding actuator is connected with power supply module and feed appliance;
Feeding warehouse is detachably connected with shaping mould;
Feeding warehouse is provided with additive supply part, and feed appliance is provided with additive accommodating chamber, additive supply part and addition Agent accommodating chamber is detachably connected, and additive accommodating chamber is connected by additive runner with space in feeding warehouse.
The beneficial effects of the utility model are:The water channel situ forming that the utility model is obtained by above-mentioned design, makes Used time, part can be fed by additive and additive is fed into cement material, such as:Rapid-curing cutback additive, so that cement can To meet more construction demands.
Another water channel situ forming that the utility model is obtained by above-mentioned design, in use, not only can be to water Additive is fed in mud material, different shaping moulds can also be changed, so as to meet different water channel construction requirements.
Brief description of the drawings
, below will be to required in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment The accompanying drawing used is briefly described, it will be appreciated that and the following drawings illustrate only some embodiments of the present utility model, therefore not The restriction to scope is should be considered as, for those of ordinary skill in the art, on the premise of not paying creative work, Other related accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the water channel situ forming that the utility model embodiment provides;
Fig. 2 is the internal structure schematic diagram for the water channel situ forming that the utility model embodiment provides;
Fig. 3 is the partial enlarged drawing in III portions in Fig. 2;
Fig. 4 is the sectional view for the feed appliance that the utility model embodiment provides;
Fig. 5 is the sectional view in the A-A directions along Fig. 4;
Fig. 6 is the schematic diagram for the connecting shaft that the utility model embodiment provides;
Fig. 7 is the partial enlarged drawing in VII portions in Fig. 6;
Fig. 8 is the structural representation for the fixture that the utility model embodiment provides;
Fig. 9 is the structural representation for the movable part that the utility model embodiment provides.
Icon:100- water channel situ formings;110- power supply modules;120- material mixs storehouse;130- feeding warehouses;140- Shaping mould;112- power supplys;114- cushion sockets;122- spice parts;123- spice actuators;The feed appliances of 132- first;134- second Feed appliance;133- the first feeding actuators;135- the second feeding actuators;137- additives feed part;136- connecting shafts; 1321- feeding blades;1327- installation through-holes;1323- additive accommodating chambers;1325- additive runners;138- fixtures; 139- movable parts;1381- buckling grooves;1391- clamping blocks;1382- pilot holes;1383- sliding blocks;1392- projections;1394- is recessed Groove;1393- elastic components.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality Accompanying drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, shown So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality Embodiment in new, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of the utility model protection.Therefore, the implementation of the present utility model to providing in the accompanying drawings below The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of of the present utility model Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor The every other embodiment obtained under the premise of dynamic, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that the term of indicating position or position relationship is based on accompanying drawing Shown orientation or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply institute The equipment or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this reality With new limitation.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally;Can be Mechanically connect or electrically connect;Can be joined directly together, can also be indirectly connected by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is on or below second feature Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the Directly over two features and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature is special second Under sign, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level Highly it is less than second feature.
Embodiment:
A kind of water channel situ forming 100 is present embodiments provided, refers to Fig. 1 and Fig. 2, this water channel situ forming 100 include power supply module 110, material mix storehouse 120, feeding warehouse 130 and shaping mould 140.Material mix storehouse 120 is placed in feeding warehouse 130 tops and communicated with feeding warehouse 130, feeding warehouse 130 is connected with shaping mould 140.
Power supply module 110 includes power supply 112 and cushion socket 114.Power supply 112 is placed on cushion socket 114 and and cushion socket 114 are fixedly linked.Cushion socket 114 is fixedly connected on the outer surface of feeding warehouse 130.
Further, power supply 112 is diesel-driven generator.Cushion socket 114 is provided with multiple shock absorber parts.Specifically, shock absorber part For spring.
Material mix storehouse 120 is funnel-shaped structure, and the bottom of material mix storehouse 120 communicates with feeding warehouse 130.Material mix Spice part 122 is provided with storehouse 120, spice part 122 is driven by spice actuator 123.Spice actuator 123 is connected with power supply 112.
Further, spice part 122 is provided with multiple blades.In the presence of spice actuator 123, spice part 122 revolves Turn, the blade agitation material on spice part 122.
The first feed appliance 132, the second feed appliance 134, the first feeding actuator 133 and second is provided with feeding warehouse 130 to send Expect actuator 135.
First feed appliance 132 is driven by the first feeding actuator 133, and the second feed appliance 134 is by the second feeding actuator 135 drivings.First feeding actuator 133 and the second feeding actuator 135 are connected with power supply 112.
Referring to Fig. 3, the shell of feeding warehouse 130 is connected with additive supply part 137 one end, additive supply part 137 is another End is connected with the first feed appliance 132.
Fig. 4 and Fig. 5 is referred to, specifically, the first feed appliance 132 is cylindrical-shaped structure.The inside of first feed appliance 132 is provided with Additive accommodating chamber 1323.First feed appliance 132 is provided with installation through-hole 1327.Installation through-hole 1327 connects additive accommodating chamber 1323 and feeding warehouse 130 inside.Additive supply part 137 can detachably be connected with installation through-hole 1327, so as to connect additive Accommodating chamber 1323 and the exterior space of water channel situ forming 100.So as to so that workmen can feed part by additive 137 add materials additive into additive accommodating chamber 1323.
Further, multiple additive runners 1325 are additionally provided with the first feed appliance 132.The one end of additive runner 1325 is passed through Additive accommodating chamber 1323 is passed to, the other end of additive runner 1325 is penetrated to the space in feeding warehouse 130.Additive runner 1325 axis is snail line, and the cross section of first feed appliance 132 of the axis of additive runner 1325 residing for it Upper extension.
Further, the outer surface of the first feed appliance 132 is provided with the feeding blade 1321 of spiral tabular.With the first feeding The rotation of device 132, feeding blade 1321 can push to material the side of shaping mould 140.
Second feed appliance 134 is identical with the structure of the first feed appliance 132.
Specifically, can make additive supply part 137 have two outlet, two outlet respectively with the first feed appliance 132 It is connected with the second feed appliance 134;It is respectively that the first feed appliance 132 and second is sent that same additive supply part 137, which can also be used, The inside of glassware 134 supply additive.
When the first feed appliance 132 drives rotation by the first feeding actuator 133, the second feed appliance 134 is driven by the second feeding When moving part 135 drives rotation, the material in feeding warehouse 130 can be pushed to shaping mould 140 1 by spiral helicine feeding blade 1321 Side.Additive in additive accommodating chamber 1323 is by with the rotation of the first feed appliance 132 and the second feed appliance 134, by spiral The additive runner 1325 of shape discharges additive accommodating chamber 1323, hence into feeding warehouse 130, and in the He of the first feed appliance 132 Uniformly mixed with material under the agitation of second feed appliance 134, so as to provide different performances for material.
Specifically, material can be the cement for water channel shaping, additive can be the speed for changing ordinary cement property Dry agent.
Certainly, the specific species of material and additive can make a choice according to practice of construction demand, various so as to ensure The construction demand of change.
Referring to Fig. 6, connecting shaft 136 is additionally provided with feeding warehouse 130.Connecting shaft 136 is on feeding warehouse 130 close to shaping The side of mould 140, the direction of connecting shaft 136 is perpendicular to the discharging direction of feeding warehouse 130.
Connecting shaft 136 is made up of fixture 138 and movable part 139.The one end of fixture 138 is fixedly linked with feeding warehouse 130, The other end of fixture 138 is detachably connected with movable part 139;The one end of movable part 139 is detachably connected with movable part 139, activity The other end of part 139 is be hinged with feeding warehouse 130.
Fixture 138 is connected what is be specifically realized in the detachable of movable part 139:
Fig. 7, Fig. 8 and Fig. 9 are referred to, fixture 138 is provided with buckling groove 1381, and movable part 139 is provided with and buckling groove The clamping block 1391 of 1381 adaptations.What the structure of clamping block 1391 was set as:Axis direction by two with movable part 139 Parallel plane cuts off movable part 139, and the structure of gained is the structure of clamping block 1391, and the be hinged rotation of movable part 139 The plane that track is formed is parallel with the above-mentioned plane for cutting off movable part 139.
The setting of said structure so that clamping block 1391 in movable part 139 during being rotated around pin joint, Ke Yiyu Buckling groove 1381 coordinates or separated.
Further, the cell wall of buckling groove 1381 is provided with pilot hole 1382, and sliding block 1383 is provided with pilot hole 1382.It is sliding Block 1383 slidably engages with pilot hole 1382.The side wall of clamping block 1391 is provided with and 1382 corresponding groove of pilot hole 1394, projection 1392 is connected with by elastic component 1393 in groove 1394.With the compression and recovery of elastic component 1393, projection 1392 can be fully retracted in groove 1394 or partly stretch into pilot hole 1382.The projection 1392 stretched into pilot hole 1382 can be by sliding Block 1383 is pushed back in groove 1394.
When projection 1392 is stretched into pilot hole 1382, projection 1392 causes fixture 138 and movable part 139 connecting Place is tied together;If desired separate fixture 138 and movable part 139, press sliding part, then one is applied to movable part 139 Individual power.
In work progress, film roll can be inserted in connecting shaft 136.Film one end is fixed before construction, film roll will With water channel is cast-in-place and traveling rotate, and the automatic cover film on the water channel constructed, so as to meet under specific condition Construction demand.
If desired film roll is changed, only need to separate fixture 138 and movable part 139, remove old film roll and change New film roll.
In the utility model embodiment, feeding warehouse 130 is detachably connected with shaping mould 140.If desired water channel is changed Cross sectional shape, pull down shaping mould 140 and change.
The beneficial effect for the water channel situ forming 100 that the utility model embodiment provides is:
Additive accommodating chamber 1323 is provided with the feed appliance of water channel situ forming 100, can be before construction to additive Additive is added in accommodating chamber 1323, the rotation with feed appliance is discharged into feeding warehouse 130, stirred by feed appliance by additive Mix, so that additive is sufficiently mixed with material so that material there can be a variety of different performances, and adapting to different constructions needs Ask;
Connecting shaft 136 is additionally provided with the feeding warehouse 130 of water channel situ forming 100, can be arranged in connecting shaft 136 thin Deflector roll, in work progress, film roll can rotate with the motion of water channel situ forming 100, so as in molded water channel Upper cover film, rainy day can also be constructed;
The shaping mould 140 of water channel situ forming 100 is detachably connected with feeding warehouse 130 so that shaping mould 140 can be more Change, so as to meet the construction requirement of different cross section shape water channel.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for For those skilled in the art, the utility model can have various modifications and variations.It is all in spirit of the present utility model and former Within then, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (10)

1. a kind of water channel situ forming, it is characterised in that including power supply module, material mix storehouse, feeding warehouse and shaping mould;
It is provided with spice part and spice actuator in the material mix storehouse, the spice actuator and the power supply module and described Spice part is connected;
The material mix storehouse is connected with the feeding warehouse;
Feed appliance and feeding actuator, the feeding actuator and the power supply module and the feeding are provided with the feeding warehouse Device is connected;
The feeding warehouse is connected with the shaping mould;
The feeding warehouse is provided with additive supply part, and the feed appliance is provided with additive accommodating chamber, the additive supply Part is detachably connected with the additive accommodating chamber, and the additive accommodating chamber passes through space in additive runner and feeding warehouse Connection.
2. water channel situ forming according to claim 1, it is characterised in that the feed appliance is cylinder rod-like structure, Described feed appliance one end is connected with the feeding actuator, and the feed appliance outer surface is provided with spiral helicine feeding blade.
3. water channel situ forming according to claim 2, it is characterised in that the additive accommodating chamber is sent located at described Glassware center, described additive runner one end are penetrated to the additive accommodating chamber, the additive runner other end penetrate to In the feeding warehouse, the axis of the additive runner extends along snail line.
4. water channel situ forming according to claim 1, it is characterised in that the power supply module includes power supply and damping Seat, on the cushion socket, the cushion socket is connected the power supply with the feeding warehouse.
5. water channel situ forming according to claim 1, it is characterised in that connecting shaft is additionally provided with the feeding warehouse, The connecting shaft is connected with the feeding warehouse.
6. water channel situ forming according to claim 5, it is characterised in that the connecting shaft includes fixture and activity Part, described fixture one end are fixedly linked with the feeding warehouse, and the fixture other end is provided with the first clip assembly, the work Moving part one end is hinged with the feeding warehouse, and the movable part other end is provided with the second clamping being adapted to first clip assembly Component.
7. water channel situ forming according to claim 6, it is characterised in that first clip assembly includes clamping Groove, the buckling groove both sides penetrate to be included detachable with the buckling groove to the fixture surface, second clip assembly The clamping block of adaptation, the clamping block can be connected or separated with the buckling groove with the rotation of the movable part.
8. water channel situ forming according to claim 7, it is characterised in that first clip assembly also includes being oriented to Hole and sliding block, second clip assembly also include projection, groove and elastic component;
Described pilot hole one end is penetrated to the clamping groove sidewall, and the pilot hole other end is penetrated to first clip assembly Outer surface, the sliding block are slidably positioned in the pilot hole;
For the groove on the clamping block, the projection is connected to the groove cell wall by elastic component, the projection with The pilot hole adaptation.
9. water channel situ forming according to claim 1, it is characterised in that the feed appliance include the first feed appliance and Second feed appliance, the feeding actuator include the first feeding actuator and the second feeding actuator, first feed appliance with The first feeding actuator is connected, and second feed appliance is connected with the second feeding actuator.
10. a kind of water channel situ forming, it is characterised in that including power supply module, material mix storehouse, feeding warehouse and shaping mould;
It is provided with spice part and spice actuator in the material mix storehouse, the spice actuator and the power supply module and described Spice part is connected;
The material mix storehouse is connected with the feeding warehouse;
Feed appliance and feeding actuator, the feeding actuator and the power supply module and the feeding are provided with the feeding warehouse Device is connected;
The feeding warehouse is detachably connected with the shaping mould;
The feeding warehouse is provided with additive supply part, and the feed appliance is provided with additive accommodating chamber, the additive supply Part is detachably connected with the additive accommodating chamber, and the additive accommodating chamber passes through space in additive runner and feeding warehouse Connection.
CN201720644790.6U 2017-06-05 2017-06-05 A kind of water channel situ forming Withdrawn - After Issue CN207121870U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720644790.6U CN207121870U (en) 2017-06-05 2017-06-05 A kind of water channel situ forming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720644790.6U CN207121870U (en) 2017-06-05 2017-06-05 A kind of water channel situ forming

Publications (1)

Publication Number Publication Date
CN207121870U true CN207121870U (en) 2018-03-20

Family

ID=61615714

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720644790.6U Withdrawn - After Issue CN207121870U (en) 2017-06-05 2017-06-05 A kind of water channel situ forming

Country Status (1)

Country Link
CN (1) CN207121870U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107119636A (en) * 2017-06-05 2017-09-01 盐城鑫素元机械制造有限公司 A kind of water channel situ forming

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107119636A (en) * 2017-06-05 2017-09-01 盐城鑫素元机械制造有限公司 A kind of water channel situ forming
CN107119636B (en) * 2017-06-05 2022-08-09 盐城鑫素元机械制造有限公司 Water channel cast-in-situ forming machine

Similar Documents

Publication Publication Date Title
CN207027892U (en) A kind of concrete mixer with damping effect
CN206981164U (en) A kind of feed vibrating screen for accelerating breakneck acceleration
CN207121870U (en) A kind of water channel situ forming
CN204183812U (en) The quick material-changing device of injection machine
CN108522574A (en) Novel and multifunctional dough kneeding machine
CN204566396U (en) A kind of vertical concrete stirring machine
CN207062890U (en) A kind of water channel situ forming
CN107119636A (en) A kind of water channel situ forming
CN211074140U (en) Water-reducing agent automatic feed device
CN203425751U (en) Gear-driven mixer
CN203219713U (en) Centrifugal fertilizer distributor mixer
CN204973625U (en) Efficient emulsifying machine
CN206855755U (en) A kind of construction site mixer
CN207273475U (en) Jolly pulling-tray type automatic blanking device
CN203028001U (en) Dough mixer
CN206778264U (en) A kind of efficiently industrial chemicals agitating device
CN105619869A (en) Fuel molding machine
CN207641351U (en) A kind of mixing new coating production equipment
CN109012426A (en) A kind of battery production mixing plant that maintenance cost is low
CN204395895U (en) A kind of cartridge type blender
CN217915553U (en) Automatic seed cutting machine used before sugarcane planting
CN205055851U (en) Fertilizer mixing unit
CN211362824U (en) A integrated into one piece device for silica sand brick that permeates water
CN218249550U (en) Processing apparatus before compounding
CN204564546U (en) A kind of civil engineering is with determining vibratory sieve

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20180320

Effective date of abandoning: 20220809

AV01 Patent right actively abandoned

Granted publication date: 20180320

Effective date of abandoning: 20220809

AV01 Patent right actively abandoned
AV01 Patent right actively abandoned